US2879231A - Shampoo composition - Google Patents
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- US2879231A US2879231A US190065A US19006550A US2879231A US 2879231 A US2879231 A US 2879231A US 190065 A US190065 A US 190065A US 19006550 A US19006550 A US 19006550A US 2879231 A US2879231 A US 2879231A
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- Prior art keywords
- alcohol
- detergent
- shampoo
- higher fatty
- propellant
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/046—Aerosols; Foams
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S424/00—Drug, bio-affecting and body treating compositions
- Y10S424/01—Aerosol hair preparation
Definitions
- the present invention relates to a composition of matter suitable for use as a shampoo and, more partic- H received wide-application in the dispensing of various 1 materials in the food, paint, insecticidal, cosmetic, pharmaceutical and other fields.
- the material to be dispensed contains a propellant or normally gaseous substance under pressure. Upon release to normal atmospheric conditions, such as bythe actuation of 9. 3
- the material is propelled or discharged from the container in the form of a fine mist or fog, e.g. for use as an insecticide, or as a fluifed type product, e.g. as an aerated type foam or lather useful in whipped cream, shaving creams, etc.
- a fine mist or fog e.g. for use as an insecticide, or as a fluifed type product, e.g. as an aerated type foam or lather useful in whipped cream, shaving creams, etc.
- the enclosed gaseous substance serving generally as the principal propelling force will gradually be dissipated to the surrounding atmosphere.
- shampoo compositions have been developed in the past. They generally contain as the principal cleansing agent either soap, i.e. water-soluble salts of higher fatty acids, or various synthetic detergents, usually anionic organic sulfates or sulfonates. Certain of these compositions have been prepared in the form of liquids, creams, pastes, etc. with varying success.
- the present invention relates to a satisfactory should be substantlally non-toxic, non-inflammable, odorliquid shampoo suitable for employment in these pressure containers which comprises the ammonium salts of sulfated monoglyceride of higher fatty acids as a detergent, a liquefied normally gaseous organic propellant, a minor proportion of a suitable saturated higher fatty alcohol in an aqueous lower alcoholic medium.
- a pressurized liquid shampoo which consists essentially of said detergent, a liquefied normally gaseous low molecular weight halogenated hydrocarbon propellant, and a minor proportion of a saturated fatty alcohol of l6 carbon atoms, preferably l-hexadecanol, examples of Sultable propellants are methyl chloflde,
- the novel compositions of the present invention are characterized by improved foam stability, a rich feel, and which on washing and rinsing leaves the hair with a good luster and satisfactory manageability.
- the detergent used in the present invention is a well known synthetic detergent which may be made in any suitable way, e.g., as shown by Muncie, U.S. Patent Numbers 2,130,631 and 2,130,632.
- the product obtained in this manner will usually contain a considerable proportion of inorganic salt such. as ammonium sulphate which may be largely removed by alcohol extraction, e.g., as disclosed in Russell et al. U.S. Patent Number 2,303,582.
- the ammonium salt may be prepared either by direct neutralization .of the sulphatedmaterial or by ion ex-. change, e.g., as disclosed in Bell et al. U.S.
- Patent Number 2,187,144. The amount of ammonium sulphate and thelike left in the detergent used in the present invention I c body, rendering the product unsuitable for consumer apisp'referably as low as practicable and generally should Y 2 not exceed about 15% of the active ingredient.
- the concentration of this detergent in the liquid shampoo is generally at least about 5%, usually between about 10 to about 50%, and preferably from about 20 to about 50%. Furthermore, it is where the'composition contains appreciable amounts of detergent, such as within the latter range, that the beneficial effects of the instant invention are encountered to an optimum degree.
- the detergent generally containing a minor proportion of inorganic salts such as ammonium sulfate, may be utilized in any suitable alcoholic medium. In the manufacture of the detergent as indicated, it may be extracted with a lower alcohol solvent to separate the major amount of inorganic salts. As a result thereof, the detergent containing only minor amounts of residual inorganic salts may be recovered admixed with alcohol which may be utilized at least in part as the solvent medium herein.
- aqueous alcoholic solvent mediums of the compositions of the present invention are requisite to the preparation of the shampoo in the liquid state with certain desired'properties. They-possess adequate solubility for the detergent and the higher alcohol, required miscibility with the liquefied normally gaseous propellant etc.
- any aqueous low molecular weight alcoholic solvent may be employed, preferably the aqueous lower monohydric alcoholic mediums, e.g. aqueous methanol, ethanol, normal propanol, isopropanol, etc.
- Any suitable concentration of alcohol may be used, the only requirement being sufficient to maintain the desired physical characteristics of the liquid shampoo, as indicated above. .
- the amount of alcohol will generally be at least about 5%, and usually about l025%, of the total weight.
- Aspropellants any suitable normally gaseous organic substance (or mixtures) may be used. In general, they tions, etc.
- the halogenated hydrocarbon propellants known in the art as the Genetrons and Freons have beenfound to be particularly suitable. Further specific dichlorodifiuoromethane, monochloro-difluoroethane, dichlorotetrafluorethane, etc.
- the amount of propellant may be varied depending on the propertiesdesired in the final product. In general,
- the shampoo composition containing the detergent, propellant, and aqueous alcoholic medium in combination with the indicated higher saturated fatty alcohol will exhibit desired fiuffing power on discharge from the container and in addition yield a rich stable foam having a desirable feel. Furthermore, on application to the human hair, the product has high foaming power and stability, excellent cleansing properties, and after washing and rinsing renders the hair lustrous and manageable etc.
- saturated fatty alcohols particularly the monohydric type of about 12 to about 16 carbon atoms are suitable, e.g. lauryl alcohol,
- myristyl alcohol etc. It has been found, moreover, that marked optimum effects are obtained with the use of l-hexadecanol (cetyl alcohol).
- cetyl alcohol cetyl alcohol
- the desired higher fatty alcohol may be used in pure, impure or commercial form wherein it may contain varying amounts of other alcohols provided the same are not significant enough to substantially adversely affect thedesired result.
- the incorporation of equivalent amounts of Stenol comprising essentially stearyl alcohol does not have any significant desirable effect on the foaming characteristics of the product.
- the amount of fatty alcohol to be incorporated therein is variable and may be determined by routine tests since the effects on foaming are observable phenomena.
- the amount of cetyl alcohol and the like should be a minor proportion of the total weight of the shampoo and effective to improve the foam, particularly the foam stability, in addition to other desirable advantages resulting from its use. It is preferred to use from about 2 to about 8% of cetyl alcohol and the like of the total weight of the shampoo. If desired however, amounts from about /2% to about 15% of this additive may be incorporated therein, depending on the specific efi'ects desired.
- the higher fatty alcohols are essentially waterinsoluble materials. It has been further found that the propellant in the relationship set forth has a solubilizing action on the higher fatty alcohols with the result that generally a clear aqueous solution results in the container, permitting these higher alcohols to exert'their maximum beneficial effects.
- compositions may be prepared in any suitable manner.
- One satisfactory method is to dissolve the cetyl alcohol in an aqueous alcoholic solution of the detergent and add the mixture to the pressure container or aerosol bomb which is subsequently sealed. Thereafter, the propellant while under pressure may be admitted to the container through a valve or other appropriate means, the container generally being slightly chilled during this operation. The chilling of the bomb permits it to be charged under conditions providing a greater available propelling pressure when the bomb regains atmospheric temperature.
- Another satisfactory method is to prechill the alcoholic solution of the various ingredients and the propellant, either individually or as a mixture below' Percent Ammonium salt of higher fatty acid monoglyceride sulfate derived from coconut oil 35 Ammonium sulfate 3.5 Propellant 12 Perfume 0.7
- Example I Eight parts of cetyl alcohol are dissolved at about F. in 92 parts of a solution of the ammonium salt of coconut fatty acid monoglyceride sulfate detergent having approximately the following composition: 40% ammonium monoglyceride sulfate derived from coconut oil, 20% ethyl alcohol, 4% ammonium sulfate, and the reminder water. 176 gms. of the mixture are weighed into an open, inverted pressure container, and the contents are cooled by suitable means to a temperature of -5 F. 24 gms. of a cooled and liquefied halogenated ethane (C H ClF known as Genetron 101) are then added to the contents.
- C H ClF cooled and liquefied halogenated ethane
- the container is sealed and the product after it has warmed to room temperature is ready to be dispensed through the manually operated valve.-
- the foaming properties of this product are excellent, particularly in foam stability and consistency.
- a similar product prepared without cetyl alcohol exhibits highly undesirable foaming characteristics, with the foam collapsing readily and having a thin consistency.
- Example II Seven parts of cetyl alcohol and one part of lanolin are dissolved in 92 parts of detergent solution having the above specified composition. 176 gms. of the mixture are transferred to a pressure container, the container. is sealed and 24 gms. of the same propellant are admitted through the valve while the can is slightly cooled. The foaming characteristics of the product are excellent also.
- Example 111 As indicated above it is common to add various adjuvant materials to shampoo compositions. shampoo ordinarily will contain a perfume which should Thus the,
- the term consisting essentially of as used in the definition of the ingredients present in the composition claimed is intended to exclude the presence of other materials in such amounts as to interfere substantially with the properties and characteristics possessed by the composition set forth but to permit the presence of other materials in such amounts as not substantially to affect said properties and characteristics adversely.
- a liquid shampoo in a pressure container which comprises the ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous propellant, a minor proportion of a saturated higher fatty alcohol of about 12 to about '16 carbon atoms effective to improve the foaming characteristics, and an aqueous lower monohydric alcohol solvent.
- a liquid shampoo in a pressure container which comprises the ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous propellant, an aqueous lower monohydric alcohol solvent and a minor proportion of l-hexadecanol effective in combination therewith to improve the foaming characteristics.
- a liquid shampoo in a pressure container consisting essentially of the ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous low molecular weight halogenated hydrocarbon propellant, a minor proportion of a saturated higher fatty alcohol of about 12 to about 16 carbon atoms, and an aqueous lower monohydric alcohol solvent.
- a liquid shampoo in a pressure container consisting essentially of the ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous low molecular weight halogenated hydrocarbon propellant, a minor proportion of l-hexadecanol, and an aqueous lower monohydric alcohol solvent.
- a liquid shampoo in a pressure container consisting essentially of at least about 5% by weight of the ammonium salts of higher fatty acid monoglyceride sulfate detergent, an effective amount up to about 15% of cetyl alcohol, a liquefied normally gaseous propellant, and an aqueous lower monohydric alcohol solvent.
- a liquid shampoo in a pressure container consisting essentially of the ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous low molecular weight halogenated hydrocarbon propellant from about ,4 to about 15 of a higher saturated fatty alcohol of 12 to 16 carbon atoms and effective in combination therewith to improve the foaming characteristics, and an aqueous lower monohydric alcohol solvent.
- a liquid shampoo in a pressure container consisting essentially of at least about 20% of ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous low molecular weight halogenated hydrocarbon propellant, from about 2 1108% of l-hexadecanol effective in combination therewith to improve the foaming characteristics, and an aqueous lower monohydric alcohol solvent.
Description
United v States Patent ()fiice v 2,829,231 v Patented Mar. 24, 19,59
2,879,231 sHAMPoo COMPOSITION .Iohn Marshall Allen, Madison, and George Vane Scott,
, Jersey City, N.J., assignors to Colgate-Palmolive Company, Jersey City, N.J., a corporation of Delaware No Drawing. Application October 13, 1950 Serial No. 190,065
' 7 Claims. (Cl. 252-90 The present invention relates to a composition of matter suitable for use as a shampoo and, more partic- H received wide-application in the dispensing of various 1 materials in the food, paint, insecticidal, cosmetic, pharmaceutical and other fields. In essence, the material to be dispensed contains a propellant or normally gaseous substance under pressure. Upon release to normal atmospheric conditions, such as bythe actuation of 9. 3
valve, the material is propelled or discharged from the container in the form of a fine mist or fog, e.g. for use as an insecticide, or as a fluifed type product, e.g. as an aerated type foam or lather useful in whipped cream, shaving creams, etc. The enclosed gaseous substance serving generally as the principal propelling force will gradually be dissipated to the surrounding atmosphere.
Many varied types of shampoo compositions have been developed in the past. They generally contain as the principal cleansing agent either soap, i.e. water-soluble salts of higher fatty acids, or various synthetic detergents, usually anionic organic sulfates or sulfonates. Certain of these compositions have been prepared in the form of liquids, creams, pastes, etc. with varying success.
Broadly, the present invention relates to a satisfactory should be substantlally non-toxic, non-inflammable, odorliquid shampoo suitable for employment in these pressure containers which comprises the ammonium salts of sulfated monoglyceride of higher fatty acids as a detergent, a liquefied normally gaseous organic propellant, a minor proportion of a suitable saturated higher fatty alcohol in an aqueous lower alcoholic medium. More particularly, it has been found that a pressurized liquid shampoo which consists essentially of said detergent, a liquefied normally gaseous low molecular weight halogenated hydrocarbon propellant, and a minor proportion of a saturated fatty alcohol of l6 carbon atoms, preferably l-hexadecanol, examples of Sultable propellants are methyl chloflde,
in an aqueous alcoholic solvent exhibits highly desirable foaming characteristics. On discharge from the pressure container the novel compositions of the present invention are characterized by improved foam stability, a rich feel, and which on washing and rinsing leaves the hair with a good luster and satisfactory manageability.
The detergent used in the present invention is a well known synthetic detergent which may be made in any suitable way, e.g., as shown by Muncie, U.S. Patent Numbers 2,130,631 and 2,130,632. The product obtained in this manner will usually contain a considerable proportion of inorganic salt such. as ammonium sulphate which may be largely removed by alcohol extraction, e.g., as disclosed in Russell et al. U.S. Patent Number 2,303,582. The ammonium salt may be prepared either by direct neutralization .of the sulphatedmaterial or by ion ex-. change, e.g., as disclosed in Bell et al. U.S. Patent Number 2,187,144., The amount of ammonium sulphate and thelike left in the detergent used in the present invention I c body, rendering the product unsuitable for consumer apisp'referably as low as practicable and generally should Y 2 not exceed about 15% of the active ingredient. Any of the oils and fats used in soap making, such as coconut oil, palm kernel oil, tallow, palm oil, olive oil, etc., may be used either individually, in mixtures, as fractionated fatty acids or blends thereof for making the active ingredient for the present invention.
The concentration of this detergent in the liquid shampoo is generally at least about 5%, usually between about 10 to about 50%, and preferably from about 20 to about 50%. Furthermore, it is where the'composition contains appreciable amounts of detergent, such as within the latter range, that the beneficial effects of the instant invention are encountered to an optimum degree.
.The detergent, generally containing a minor proportion of inorganic salts such as ammonium sulfate, may be utilized in any suitable alcoholic medium. In the manufacture of the detergent as indicated, it may be extracted with a lower alcohol solvent to separate the major amount of inorganic salts. As a result thereof, the detergent containing only minor amounts of residual inorganic salts may be recovered admixed with alcohol which may be utilized at least in part as the solvent medium herein.
The aqueous alcoholic solvent mediums of the compositions of the present invention are requisite to the preparation of the shampoo in the liquid state with certain desired'properties. They-possess adequate solubility for the detergent and the higher alcohol, required miscibility with the liquefied normally gaseous propellant etc. In general, any aqueous low molecular weight alcoholic solvent may be employed, preferably the aqueous lower monohydric alcoholic mediums, e.g. aqueous methanol, ethanol, normal propanol, isopropanol, etc. Any suitable concentration of alcohol may be used, the only requirement being sufficient to maintain the desired physical characteristics of the liquid shampoo, as indicated above. .The amount of alcohol will generally be at least about 5%, and usually about l025%, of the total weight. I
. Aspropellants, any suitable normally gaseous organic substance (or mixtures) may be used. In general, they tions, etc. The halogenated hydrocarbon propellants known in the art as the Genetrons and Freons have beenfound to be particularly suitable. Further specific dichlorodifiuoromethane, monochloro-difluoroethane, dichlorotetrafluorethane, etc.
The amount of propellant may be varied depending on the propertiesdesired in the final product. In general,
it need only be sufficient to satisfactorily propel or eject the shampoo material satisfactorily from the container. It is preferred to use at least about 5%, preferablyabout 10% to about-20%, propellant by weight of thetotal liquid shampoo composition, though higher amounts may t be used if desired, e.g. up to about 30%.
These propellants in sole combination with the ammonium salt of the higher fatty acid monoglyceride sulfate detergent in an aqueous alcoholic solvent have a unique and marked adverse effect on the foaming prop- 1 erties of the product upon discharge from the container.
It has been found that the foaming characteristics of the product when released from the aerosol dispenser are highly unsatisfactory. The generated foam or lather tends to collapse readily and possesses a. thin consistency or peal and use. Such undesirable effects appear to be most pronounced where the shampoo contains an appreciable amount of alcohol in the shampoo, e.g. at least about and particularly where at least about alcohol of the total weight of the shampoo is employed. Marked adverse effects are also obtained wherein high amounts of detergent containing inorganic salts are used, since it has also been found that excessive amounts of inorganic salts will have a detrimental effect on the foam in the relationship set forth. No reason is known at this time for such advarse effects, particularly with the alcohol solvent, on the foaming characteristics with respect to this particular detergent material.
It has been found that in combination with certain saturated higher fatty alcohols the foaming characteristics of the product are completely modified in an advantageous manner. The shampoo composition containing the detergent, propellant, and aqueous alcoholic medium in combination with the indicated higher saturated fatty alcohol will exhibit desired fiuffing power on discharge from the container and in addition yield a rich stable foam having a desirable feel. Furthermore, on application to the human hair, the product has high foaming power and stability, excellent cleansing properties, and after washing and rinsing renders the hair lustrous and manageable etc. In general, saturated fatty alcohols, particularly the monohydric type of about 12 to about 16 carbon atoms are suitable, e.g. lauryl alcohol,
myristyl alcohol, etc. It has been found, moreover, that marked optimum effects are obtained with the use of l-hexadecanol (cetyl alcohol). The specificity of action, particularly in regard to the use of cetyl alcohol, is not completely understood at this time. The desired higher fatty alcohol may be used in pure, impure or commercial form wherein it may contain varying amounts of other alcohols provided the same are not significant enough to substantially adversely affect thedesired result. In contrast thereto, the incorporation of equivalent amounts of Stenol comprising essentially stearyl alcohol does not have any significant desirable effect on the foaming characteristics of the product.
The amount of fatty alcohol to be incorporated therein is variable and may be determined by routine tests since the effects on foaming are observable phenomena.
In general, the amount of cetyl alcohol and the like should be a minor proportion of the total weight of the shampoo and effective to improve the foam, particularly the foam stability, in addition to other desirable advantages resulting from its use. It is preferred to use from about 2 to about 8% of cetyl alcohol and the like of the total weight of the shampoo. If desired however, amounts from about /2% to about 15% of this additive may be incorporated therein, depending on the specific efi'ects desired.
The higher fatty alcohols are essentially waterinsoluble materials. It has been further found that the propellant in the relationship set forth has a solubilizing action on the higher fatty alcohols with the result that generally a clear aqueous solution results in the container, permitting these higher alcohols to exert'their maximum beneficial effects.
These compositions may be prepared in any suitable manner. One satisfactory method is to dissolve the cetyl alcohol in an aqueous alcoholic solution of the detergent and add the mixture to the pressure container or aerosol bomb which is subsequently sealed. Thereafter, the propellant while under pressure may be admitted to the container through a valve or other appropriate means, the container generally being slightly chilled during this operation. The chilling of the bomb permits it to be charged under conditions providing a greater available propelling pressure when the bomb regains atmospheric temperature. Another satisfactory method is to prechill the alcoholic solution of the various ingredients and the propellant, either individually or as a mixture below' Percent Ammonium salt of higher fatty acid monoglyceride sulfate derived from coconut oil 35 Ammonium sulfate 3.5 Propellant 12 Perfume 0.7
Lanolin 0.8 Cety alcohol 6 Isopropanol 17 Water 25 Example V Ammonium salt of higher fatty acid monoglyceride sulfate derived from coconut oil 20 Sodium lauryl sulfate 10 Ammonium sulfate 3 Sodium sulfate 1 Glycerine 1 Cety alcohol 6 Laurie monoethanolamide 3 Lanolin 1 Propellant e 10 Ethyl alcohol 15 Water 30 the boiling point of the propellant, and charge them into the container which is sealed thereafter.
The following specific examples are further illustrative of the nature of the present invention, and it is to be understood that the invention is not limited thereto.
Example I Eight parts of cetyl alcohol are dissolved at about F. in 92 parts of a solution of the ammonium salt of coconut fatty acid monoglyceride sulfate detergent having approximately the following composition: 40% ammonium monoglyceride sulfate derived from coconut oil, 20% ethyl alcohol, 4% ammonium sulfate, and the reminder water. 176 gms. of the mixture are weighed into an open, inverted pressure container, and the contents are cooled by suitable means to a temperature of -5 F. 24 gms. of a cooled and liquefied halogenated ethane (C H ClF known as Genetron 101) are then added to the contents. The container is sealed and the product after it has warmed to room temperature is ready to be dispensed through the manually operated valve.- The foaming properties of this product are excellent, particularly in foam stability and consistency. In contrast thereto, a similar product prepared without cetyl alcohol exhibits highly undesirable foaming characteristics, with the foam collapsing readily and having a thin consistency.
Example II Seven parts of cetyl alcohol and one part of lanolin are dissolved in 92 parts of detergent solution having the above specified composition. 176 gms. of the mixture are transferred to a pressure container, the container. is sealed and 24 gms. of the same propellant are admitted through the valve while the can is slightly cooled. The foaming characteristics of the product are excellent also.
Example 111 As indicated above it is common to add various adjuvant materials to shampoo compositions. shampoo ordinarily will contain a perfume which should Thus the,
be selected so as to be compatible with the character of the shampoo. It will usually contain minor amounts of inorganic salts, generally formed in the manufacture of the active detersive ingredient. Other ingredients which may be used in shampoos for imparting desired qualities to the hair after washing may be further incorporated in the present compositions. Thus hair conditioners or superfatting materials such as lanolin, fatty amides and fatty acids may generally be used in minor proportions. Suitable coloring materials or whitening agents may be used if desired etc. The term consisting essentially of as used in the definition of the ingredients present in the composition claimed is intended to exclude the presence of other materials in such amounts as to interfere substantially with the properties and characteristics possessed by the composition set forth but to permit the presence of other materials in such amounts as not substantially to affect said properties and characteristics adversely.
Although the present invention has been described with reference to particular embodiments and examples, it will be apparent to those skilled in the art that variations and modifications can be made without departing from the principles and true spirit of the invention.
Having described the invention what is desired to be secured by Letters Patent is:
1. A liquid shampoo in a pressure container which comprises the ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous propellant, a minor proportion of a saturated higher fatty alcohol of about 12 to about '16 carbon atoms effective to improve the foaming characteristics, and an aqueous lower monohydric alcohol solvent.
2. A liquid shampoo in a pressure container which comprises the ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous propellant, an aqueous lower monohydric alcohol solvent and a minor proportion of l-hexadecanol effective in combination therewith to improve the foaming characteristics.
3. A liquid shampoo in a pressure container consisting essentially of the ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous low molecular weight halogenated hydrocarbon propellant, a minor proportion of a saturated higher fatty alcohol of about 12 to about 16 carbon atoms, and an aqueous lower monohydric alcohol solvent.
4. A liquid shampoo in a pressure container consisting essentially of the ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous low molecular weight halogenated hydrocarbon propellant, a minor proportion of l-hexadecanol, and an aqueous lower monohydric alcohol solvent.
5. A liquid shampoo in a pressure container consisting essentially of at least about 5% by weight of the ammonium salts of higher fatty acid monoglyceride sulfate detergent, an effective amount up to about 15% of cetyl alcohol, a liquefied normally gaseous propellant, and an aqueous lower monohydric alcohol solvent.
6. A liquid shampoo in a pressure container consisting essentially of the ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous low molecular weight halogenated hydrocarbon propellant from about ,4 to about 15 of a higher saturated fatty alcohol of 12 to 16 carbon atoms and effective in combination therewith to improve the foaming characteristics, and an aqueous lower monohydric alcohol solvent.
7. A liquid shampoo in a pressure container consisting essentially of at least about 20% of ammonium salts of sulfated monoglycerides of higher fatty acids as a detergent, a liquefied normally gaseous low molecular weight halogenated hydrocarbon propellant, from about 2 1108% of l-hexadecanol effective in combination therewith to improve the foaming characteristics, and an aqueous lower monohydric alcohol solvent.
References Cited in the file of this patent UNITED STATES PATENTS 1,892,750 Rotheim Jan. 3, 1933 2,166,314 Martin July 18, 1939 2,237,629 Orelup Apr. 8, 1941 2,289,391 Tucker July -14, 1942 2,491,992 Malkemus Dec. 20, 1949 2,519,062 Miskel Aug, 15, 1950 2,524,590 Boe Oct. 3, 1950 2,529,092 Lodes Nov. 7, 1950 2,655,480 Spitzer et al. Oct. :13, 1953 FOREIGN PATENTS 471,247 Great Britain Aug. 25, 1937 477,521 Great Britain Dec. 28, 1937 500,136 Great Britain Feb. 3, 1939
Claims (1)
1. A LIQUID SHAMPOO IN A PRESSURE CONTAINER WHICH COMPRISES THE AMMONIUM SALTS OF SULFATED MONOGLYCERIDES OF HIGHER FATTY ACIDS AS A DETERGENT, A LIQUEFIED NORMALLY GASEOUS PROPELLANT, A MINOR PROPORTION OF A SATURATED HIGHER FATTY ALCOHOL OF ABOUT 12 TO ABOUT 16 CARBON ATOMS EFFECTIVE TO IMPROVE THE FOAMING CHARACTERISTICS, AND AN AQUEOUS LOWER MONOHYDRIC ALCOHOL SOLVENT.
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US190065A US2879231A (en) | 1950-10-13 | 1950-10-13 | Shampoo composition |
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US190065A US2879231A (en) | 1950-10-13 | 1950-10-13 | Shampoo composition |
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US2879231A true US2879231A (en) | 1959-03-24 |
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Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3001949A (en) * | 1957-01-24 | 1961-09-26 | Colgate Palmolive Co | Shampoo composition |
US3103468A (en) * | 1958-10-30 | 1963-09-10 | Procter & Gamble | Pressurized hair waving compositions |
US3131152A (en) * | 1960-06-13 | 1964-04-28 | Allied Chem | Foam producing formulations |
US3144386A (en) * | 1958-05-09 | 1964-08-11 | Merck & Co Inc | Mastitis aerosol foam |
US3161460A (en) * | 1957-10-16 | 1964-12-15 | Huber Ernst | Spraying unit |
US3186943A (en) * | 1961-12-11 | 1965-06-01 | Safety Dev Corp | Foam method for atmosphere control |
US3431060A (en) * | 1965-10-21 | 1969-03-04 | Colgate Palmolive Co | Aerosol detergent compositions |
US3479285A (en) * | 1966-10-31 | 1969-11-18 | Safety Dev Corp | Foam producing materials and method for atmosphere control with high expansion foam |
US3498919A (en) * | 1964-03-23 | 1970-03-03 | Carter Wallace | Pressurized foaming compositions |
DE2207477A1 (en) * | 1971-02-17 | 1972-09-07 | LOreal, Paris | Foaming agents activated by monoalcohols |
US4338211A (en) * | 1980-06-30 | 1982-07-06 | The Procter & Gamble Company | Liquid surfactant skin cleanser with lather boosters |
US4701322A (en) * | 1980-04-21 | 1987-10-20 | The Procter & Gamble Company | Conditioning shampoo |
US7300912B2 (en) | 2005-08-10 | 2007-11-27 | Fiore Robert A | Foaming cleansing preparation and system comprising coated acid and base particles |
US20190117545A1 (en) * | 2017-10-20 | 2019-04-25 | The Procter & Gamble Company | Compact aerosol hair care composition comprising hydrocarbon foaming agent |
US10426713B2 (en) | 2017-10-10 | 2019-10-01 | The Procter And Gamble Company | Method of treating hair or skin with a personal care composition in a foam form |
US10441519B2 (en) | 2016-10-21 | 2019-10-15 | The Procter And Gamble Company | Low viscosity hair care composition comprising a branched anionic/linear anionic surfactant mixture |
US10653590B2 (en) | 2016-10-21 | 2020-05-19 | The Procter And Gamble Company | Concentrated shampoo dosage of foam for providing hair care benefits comprising an anionic/zwitterionic surfactant mixture |
US10799434B2 (en) | 2016-10-21 | 2020-10-13 | The Procter & Gamble Company | Concentrated shampoo dosage of foam for providing hair care benefits |
US10842720B2 (en) | 2016-10-21 | 2020-11-24 | The Procter And Gamble Company | Dosage of foam comprising an anionic/zwitterionic surfactant mixture |
US10888505B2 (en) | 2016-10-21 | 2021-01-12 | The Procter And Gamble Company | Dosage of foam for delivering consumer desired dosage volume, surfactant amount, and scalp health agent amount in an optimal formulation space |
US10912732B2 (en) | 2017-12-20 | 2021-02-09 | The Procter And Gamble Company | Clear shampoo composition containing silicone polymers |
US11116705B2 (en) | 2017-10-10 | 2021-09-14 | The Procter And Gamble Company | Compact shampoo composition containing sulfate-free surfactants |
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US11116704B2 (en) | 2017-10-10 | 2021-09-14 | The Procter And Gamble Company | Compact shampoo composition |
US11129783B2 (en) | 2016-10-21 | 2021-09-28 | The Procter And Gamble Plaza | Stable compact shampoo products with low viscosity and viscosity reducing agent |
US11141370B2 (en) | 2017-06-06 | 2021-10-12 | The Procter And Gamble Company | Hair compositions comprising a cationic polymer mixture and providing improved in-use wet feel |
US11141361B2 (en) | 2016-10-21 | 2021-10-12 | The Procter And Gamble Plaza | Concentrated shampoo dosage of foam designating hair volume benefits |
US11154467B2 (en) | 2016-10-21 | 2021-10-26 | The Procter And Gamble Plaza | Concentrated shampoo dosage of foam designating hair conditioning benefits |
US11224567B2 (en) | 2017-06-06 | 2022-01-18 | The Procter And Gamble Company | Hair compositions comprising a cationic polymer/silicone mixture providing improved in-use wet feel |
US11291616B2 (en) | 2015-04-23 | 2022-04-05 | The Procter And Gamble Company | Delivery of surfactant soluble anti-dandruff agent |
US11318073B2 (en) | 2018-06-29 | 2022-05-03 | The Procter And Gamble Company | Low surfactant aerosol antidandruff composition |
US11446217B2 (en) | 2016-03-03 | 2022-09-20 | The Procter & Gamble Company | Aerosol antidandruff composition |
US11679073B2 (en) | 2017-06-06 | 2023-06-20 | The Procter & Gamble Company | Hair compositions providing improved in-use wet feel |
US11679065B2 (en) | 2020-02-27 | 2023-06-20 | The Procter & Gamble Company | Compositions with sulfur having enhanced efficacy and aesthetics |
US11771635B2 (en) | 2021-05-14 | 2023-10-03 | The Procter & Gamble Company | Shampoo composition |
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Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1892750A (en) * | 1926-10-08 | 1933-01-03 | Rotheim Erik | Method and apparatus for atomizing materials |
GB471247A (en) * | 1934-11-24 | 1937-08-25 | Martha Schwarzkopf | Improvements in and relating to hair dressing and treating materials |
GB477521A (en) * | 1935-06-27 | 1937-12-28 | Colgate Palmolive Peet Co | Detergents |
GB500136A (en) * | 1936-11-11 | 1939-02-03 | Osborne Garrett & Company Ltd | Improved medium for the treatment of hair or the like |
US2166314A (en) * | 1935-08-13 | 1939-07-18 | Procter & Gamble | Preparation of detergents |
US2237629A (en) * | 1935-07-25 | 1941-04-08 | John W Orelup | Shampoo |
US2289391A (en) * | 1941-04-10 | 1942-07-14 | Procter & Gamble | Process of preparing wetting, sudsing, and detergent agents |
US2491992A (en) * | 1945-12-29 | 1949-12-20 | Colgate Palmolive Peet Co | Detergent composition |
US2519062A (en) * | 1946-04-18 | 1950-08-15 | Nopeo Chemical Company | Lotion shampoo |
US2524590A (en) * | 1946-04-22 | 1950-10-03 | Carsten F Boe | Emulsion containing a liquefied propellant gas under pressure and method of spraying same |
US2529092A (en) * | 1948-11-26 | 1950-11-07 | Allied Chem & Dye Corp | Liquefied gas propellant compositions |
US2655480A (en) * | 1949-11-02 | 1953-10-13 | Spitzer | Lather producing composition |
-
1950
- 1950-10-13 US US190065A patent/US2879231A/en not_active Expired - Lifetime
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1892750A (en) * | 1926-10-08 | 1933-01-03 | Rotheim Erik | Method and apparatus for atomizing materials |
GB471247A (en) * | 1934-11-24 | 1937-08-25 | Martha Schwarzkopf | Improvements in and relating to hair dressing and treating materials |
GB477521A (en) * | 1935-06-27 | 1937-12-28 | Colgate Palmolive Peet Co | Detergents |
US2237629A (en) * | 1935-07-25 | 1941-04-08 | John W Orelup | Shampoo |
US2166314A (en) * | 1935-08-13 | 1939-07-18 | Procter & Gamble | Preparation of detergents |
GB500136A (en) * | 1936-11-11 | 1939-02-03 | Osborne Garrett & Company Ltd | Improved medium for the treatment of hair or the like |
US2289391A (en) * | 1941-04-10 | 1942-07-14 | Procter & Gamble | Process of preparing wetting, sudsing, and detergent agents |
US2491992A (en) * | 1945-12-29 | 1949-12-20 | Colgate Palmolive Peet Co | Detergent composition |
US2519062A (en) * | 1946-04-18 | 1950-08-15 | Nopeo Chemical Company | Lotion shampoo |
US2524590A (en) * | 1946-04-22 | 1950-10-03 | Carsten F Boe | Emulsion containing a liquefied propellant gas under pressure and method of spraying same |
US2529092A (en) * | 1948-11-26 | 1950-11-07 | Allied Chem & Dye Corp | Liquefied gas propellant compositions |
US2655480A (en) * | 1949-11-02 | 1953-10-13 | Spitzer | Lather producing composition |
Cited By (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3001949A (en) * | 1957-01-24 | 1961-09-26 | Colgate Palmolive Co | Shampoo composition |
US3161460A (en) * | 1957-10-16 | 1964-12-15 | Huber Ernst | Spraying unit |
US3144386A (en) * | 1958-05-09 | 1964-08-11 | Merck & Co Inc | Mastitis aerosol foam |
US3103468A (en) * | 1958-10-30 | 1963-09-10 | Procter & Gamble | Pressurized hair waving compositions |
US3131152A (en) * | 1960-06-13 | 1964-04-28 | Allied Chem | Foam producing formulations |
US3186943A (en) * | 1961-12-11 | 1965-06-01 | Safety Dev Corp | Foam method for atmosphere control |
US3498919A (en) * | 1964-03-23 | 1970-03-03 | Carter Wallace | Pressurized foaming compositions |
US3431060A (en) * | 1965-10-21 | 1969-03-04 | Colgate Palmolive Co | Aerosol detergent compositions |
US3479285A (en) * | 1966-10-31 | 1969-11-18 | Safety Dev Corp | Foam producing materials and method for atmosphere control with high expansion foam |
DE2207477A1 (en) * | 1971-02-17 | 1972-09-07 | LOreal, Paris | Foaming agents activated by monoalcohols |
FR2125531A1 (en) * | 1971-02-17 | 1972-09-29 | Oreal | |
US4701322A (en) * | 1980-04-21 | 1987-10-20 | The Procter & Gamble Company | Conditioning shampoo |
US4338211A (en) * | 1980-06-30 | 1982-07-06 | The Procter & Gamble Company | Liquid surfactant skin cleanser with lather boosters |
US7300912B2 (en) | 2005-08-10 | 2007-11-27 | Fiore Robert A | Foaming cleansing preparation and system comprising coated acid and base particles |
US11291616B2 (en) | 2015-04-23 | 2022-04-05 | The Procter And Gamble Company | Delivery of surfactant soluble anti-dandruff agent |
US11446217B2 (en) | 2016-03-03 | 2022-09-20 | The Procter & Gamble Company | Aerosol antidandruff composition |
US11202740B2 (en) | 2016-10-21 | 2021-12-21 | The Procter And Gamble Company | Concentrated shampoo dosage of foam for providing hair care benefits |
US11129783B2 (en) | 2016-10-21 | 2021-09-28 | The Procter And Gamble Plaza | Stable compact shampoo products with low viscosity and viscosity reducing agent |
US10653590B2 (en) | 2016-10-21 | 2020-05-19 | The Procter And Gamble Company | Concentrated shampoo dosage of foam for providing hair care benefits comprising an anionic/zwitterionic surfactant mixture |
US11154467B2 (en) | 2016-10-21 | 2021-10-26 | The Procter And Gamble Plaza | Concentrated shampoo dosage of foam designating hair conditioning benefits |
US10799434B2 (en) | 2016-10-21 | 2020-10-13 | The Procter & Gamble Company | Concentrated shampoo dosage of foam for providing hair care benefits |
US10842720B2 (en) | 2016-10-21 | 2020-11-24 | The Procter And Gamble Company | Dosage of foam comprising an anionic/zwitterionic surfactant mixture |
US11141361B2 (en) | 2016-10-21 | 2021-10-12 | The Procter And Gamble Plaza | Concentrated shampoo dosage of foam designating hair volume benefits |
US10888505B2 (en) | 2016-10-21 | 2021-01-12 | The Procter And Gamble Company | Dosage of foam for delivering consumer desired dosage volume, surfactant amount, and scalp health agent amount in an optimal formulation space |
US10441519B2 (en) | 2016-10-21 | 2019-10-15 | The Procter And Gamble Company | Low viscosity hair care composition comprising a branched anionic/linear anionic surfactant mixture |
US11141370B2 (en) | 2017-06-06 | 2021-10-12 | The Procter And Gamble Company | Hair compositions comprising a cationic polymer mixture and providing improved in-use wet feel |
US11679073B2 (en) | 2017-06-06 | 2023-06-20 | The Procter & Gamble Company | Hair compositions providing improved in-use wet feel |
US11224567B2 (en) | 2017-06-06 | 2022-01-18 | The Procter And Gamble Company | Hair compositions comprising a cationic polymer/silicone mixture providing improved in-use wet feel |
US11116705B2 (en) | 2017-10-10 | 2021-09-14 | The Procter And Gamble Company | Compact shampoo composition containing sulfate-free surfactants |
US11116703B2 (en) | 2017-10-10 | 2021-09-14 | The Procter And Gamble Company | Compact shampoo composition containing sulfate-free surfactants |
US11116704B2 (en) | 2017-10-10 | 2021-09-14 | The Procter And Gamble Company | Compact shampoo composition |
US11129775B2 (en) | 2017-10-10 | 2021-09-28 | The Procter And Gamble Company | Method of treating hair or skin with a personal care composition in a foam form |
US11904036B2 (en) | 2017-10-10 | 2024-02-20 | The Procter & Gamble Company | Sulfate free clear personal cleansing composition comprising low inorganic salt |
US11607373B2 (en) | 2017-10-10 | 2023-03-21 | The Procter & Gamble Company | Sulfate free clear personal cleansing composition comprising low inorganic salt |
US10426713B2 (en) | 2017-10-10 | 2019-10-01 | The Procter And Gamble Company | Method of treating hair or skin with a personal care composition in a foam form |
US20190117545A1 (en) * | 2017-10-20 | 2019-04-25 | The Procter & Gamble Company | Compact aerosol hair care composition comprising hydrocarbon foaming agent |
WO2019079697A1 (en) * | 2017-10-20 | 2019-04-25 | The Procter & Gamble Company | Compact aerosol hair care composition comprising hydrocarbon foaming agent |
CN111225653A (en) * | 2017-10-20 | 2020-06-02 | 宝洁公司 | Compact aerosol hair care compositions comprising hydrocarbon blowing agents |
JP2020536947A (en) * | 2017-10-20 | 2020-12-17 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | Compact aerosol hair care composition containing hydrocarbon foaming agent |
US10912732B2 (en) | 2017-12-20 | 2021-02-09 | The Procter And Gamble Company | Clear shampoo composition containing silicone polymers |
US11318073B2 (en) | 2018-06-29 | 2022-05-03 | The Procter And Gamble Company | Low surfactant aerosol antidandruff composition |
US11679065B2 (en) | 2020-02-27 | 2023-06-20 | The Procter & Gamble Company | Compositions with sulfur having enhanced efficacy and aesthetics |
US11819474B2 (en) | 2020-12-04 | 2023-11-21 | The Procter & Gamble Company | Hair care compositions comprising malodor reduction materials |
US11771635B2 (en) | 2021-05-14 | 2023-10-03 | The Procter & Gamble Company | Shampoo composition |
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