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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 PDF

Info

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
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2013/000766
Other languages
French (fr)
Other versions
WO2013160749A2 (en
Inventor
Mirko MAZZURANA
Ruben BARTALI
BENSAADA Nadhira LAIDANI
Francesco MOZZI
Gloria GOTTARDI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fondazione Bruno Kessler
Original Assignee
Fondazione Bruno Kessler
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fondazione Bruno Kessler filed Critical Fondazione Bruno Kessler
Publication of WO2013160749A2 publication Critical patent/WO2013160749A2/en
Publication of WO2013160749A3 publication Critical patent/WO2013160749A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

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.
PCT/IB2013/000766 2012-04-27 2013-04-26 Hydrophilic polymer surface, process for production of the same, uses of the process and items comprising said surface Ceased WO2013160749A2 (en)

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 Ceased 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
ITVI20120101A1 (en) 2013-10-28
WO2013160749A2 (en) 2013-10-31

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