WO2013160749A3 - Hydrophilic polymer surface, process for production of the same, uses of the process and items comprising said surface - Google Patents
Hydrophilic polymer surface, process for production of the same, uses of the process and items comprising said surface Download PDFInfo
- Publication number
- WO2013160749A3 WO2013160749A3 PCT/IB2013/000766 IB2013000766W WO2013160749A3 WO 2013160749 A3 WO2013160749 A3 WO 2013160749A3 IB 2013000766 W IB2013000766 W IB 2013000766W WO 2013160749 A3 WO2013160749 A3 WO 2013160749A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polymer surface
- hydrophilic polymer
- items
- production
- concerns
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/0021—Reactive sputtering or evaporation
- C23C14/0036—Reactive sputtering
- C23C14/0042—Controlling partial pressure or flow rate of reactive or inert gases with feedback of measurements
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/20—Metallic material, boron or silicon on organic substrates
- C23C14/205—Metallic material, boron or silicon on organic substrates by cathodic sputtering
Abstract
The present invention concerns a hydrophilic polymer surface preferably having a contact angle smaller than 20°. The surface comprises gold. The invention also concerns a process for the production of such a surface, comprising the following steps: a) preparation of a polymer surface; b) preferably cleaning of the polymer surface; and c) treatment of the preferably cleaned surface with a plasma treatment in combination with a cathode spray with a gold target. The description concerns also the use of the process to give anti-fogging and anti-light scattering characteristics to optical elements and items comprising said hydrophilic polymer surface.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI2012A000101 | 2012-04-27 | ||
IT000101A ITVI20120101A1 (en) | 2012-04-27 | 2012-04-27 | SURFACE OF HYDROPHILA POLYMER, PROCEDURE FOR ITS PRODUCTION, USES OF THE PROCEDURE AND ARTICLES INCLUDING SUCH A SURFACE |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013160749A2 WO2013160749A2 (en) | 2013-10-31 |
WO2013160749A3 true WO2013160749A3 (en) | 2014-01-23 |
Family
ID=46584252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2013/000766 WO2013160749A2 (en) | 2012-04-27 | 2013-04-26 | Hydrophilic polymer surface, process for production of the same, uses of the process and items comprising said surface |
Country Status (2)
Country | Link |
---|---|
IT (1) | ITVI20120101A1 (en) |
WO (1) | WO2013160749A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106772707A (en) * | 2016-12-13 | 2017-05-31 | 江苏康耐特光学有限公司 | A kind of preparation method of the antifog plated film resin lens of anti-blue light |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009066080A2 (en) * | 2007-11-23 | 2009-05-28 | Nanobiodesign Limited | Array |
WO2012033795A1 (en) * | 2010-09-08 | 2012-03-15 | Johnson & Johnson Vision Care, Inc. | Lens with multi-convex meniscus wall |
-
2012
- 2012-04-27 IT IT000101A patent/ITVI20120101A1/en unknown
-
2013
- 2013-04-26 WO PCT/IB2013/000766 patent/WO2013160749A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009066080A2 (en) * | 2007-11-23 | 2009-05-28 | Nanobiodesign Limited | Array |
WO2012033795A1 (en) * | 2010-09-08 | 2012-03-15 | Johnson & Johnson Vision Care, Inc. | Lens with multi-convex meniscus wall |
Non-Patent Citations (5)
Title |
---|
CHEN Y-S ET AL: "Electrochemical impedimetric biosensor based on a nanostructured polycarbonate substrate", INTERNATIONAL JOURNAL OF NANOMEDICINE, vol. 7, 5 January 2012 (2012-01-05), Dove Medical Press, Princeton, NJ [US], pages 133 - 140, XP055036325, DOI: 10.2147/IJN.S27225 * |
KHANG G ET AL: "Platelet and cell interactions on gold sputter-deposited polymeric surfaces", BIOMEDICAL MATERIALS AND ENGINEERING, vol. 8, no. 5-6, 1 January 1998 (1998-01-01), IOS Press, Amsterdam [NL], pages 299 - 309, XP009162230, ISSN: 0959-2989 * |
KRANIAS S: "Effect of drop volume on static contact angles", KRÜSS SURFACE SCIENCE NEWSLETTER - APPLICATION, no. 8, December 2004 (2004-12-01), Krüss GmbH, Hamburg [DE], pages 1 - 2, XP055074875 * |
REZNICKOVA A ET AL: "Nano-structuring of PTFE surface by plasma treatment, etching, and sputtering with gold", JOURNAL OF NANOPARTICLE RESEARCH, vol. 13, no. 7, 23 December 2010 (2010-12-23), Springer-Verlag, Heidelberg [DE], pages 2929 - 2938, XP019917055, ISSN: 1572-896X, DOI: 10.1007/S11051-010-0183-0 * |
SIEGEL J ET AL: "Annealing of gold nanostructures sputtered on polytetrafluoroethylene", NANOSCALE RESEARCH LETTERS, vol. 6, no. 1, 11 November 2011 (2011-11-11), Springer-Verlag, Heidelberg [DE], pages 588-1 - 588-6, XP055036260, ISSN: 1556-276X, DOI: 10.1186/1556-276X-6-588 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106772707A (en) * | 2016-12-13 | 2017-05-31 | 江苏康耐特光学有限公司 | A kind of preparation method of the antifog plated film resin lens of anti-blue light |
CN106772707B (en) * | 2016-12-13 | 2018-10-26 | 江苏康耐特光学有限公司 | A kind of preparation method of the antifog plated film resin lens of anti-blue light |
Also Published As
Publication number | Publication date |
---|---|
WO2013160749A2 (en) | 2013-10-31 |
ITVI20120101A1 (en) | 2013-10-28 |
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