CA2111468A1 - Hydrophilic Compositions Which are Fog-Resistant - Google Patents

Hydrophilic Compositions Which are Fog-Resistant

Info

Publication number
CA2111468A1
CA2111468A1 CA2111468A CA2111468A CA2111468A1 CA 2111468 A1 CA2111468 A1 CA 2111468A1 CA 2111468 A CA2111468 A CA 2111468A CA 2111468 A CA2111468 A CA 2111468A CA 2111468 A1 CA2111468 A1 CA 2111468A1
Authority
CA
Canada
Prior art keywords
water
composition
polymer
hydrophilic
coating
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.)
Granted
Application number
CA2111468A
Other languages
French (fr)
Other versions
CA2111468C (en
Inventor
Walter S. Creasy
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.)
FSI Coating Technologies Inc
Original Assignee
Walter S. Creasy
Film Specialties, Inc.
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 Walter S. Creasy, Film Specialties, Inc. filed Critical Walter S. Creasy
Publication of CA2111468A1 publication Critical patent/CA2111468A1/en
Application granted granted Critical
Publication of CA2111468C publication Critical patent/CA2111468C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/246—Intercrosslinking of at least two polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/16—Two dimensionally sectional layer
    • Y10T428/162—Transparent or translucent layer or section

Abstract

A polymer composition in the form of an alloy is disclosed, having hydrophilic and anti-fogging properties. The polymer alloy can be used as a coating, as an unsupported film or as a substrate having the desired anti-fogging properties. The composition can be used where hydrophilic properties are desired. Surfaces coated with the composition described herein are more readily wetted by water or aqueous fluids, and may have a coefficient of friction of 0.10 or less when in contact with water. The preferred composition contains a water-soluble polyvinyl alcohol and a water-soluble polyvinyl pyrollidone polymer in a weight ratio of about 4:1 to about 1:10. A crosslinking agent comprised of a melamine, a mineral acid or a strong organic acid is included. The composition is preferably applied to a substrate, such as a lens, and cured to form the coating.
CA002111468A 1992-05-12 1993-05-11 Hydrophilic compositions which are fog-resistant Expired - Fee Related CA2111468C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/882,458 1992-05-12
US07/882,458 US5262475A (en) 1992-05-12 1992-05-12 Hydrophilic compositions which are fog-resistant
PCT/US1993/004514 WO1993023471A1 (en) 1992-05-12 1993-05-11 Hydrophilic compositions which are fog-resistant

Publications (2)

Publication Number Publication Date
CA2111468A1 true CA2111468A1 (en) 1993-11-25
CA2111468C CA2111468C (en) 1999-11-30

Family

ID=25380614

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002111468A Expired - Fee Related CA2111468C (en) 1992-05-12 1993-05-11 Hydrophilic compositions which are fog-resistant

Country Status (7)

Country Link
US (1) US5262475A (en)
EP (1) EP0600053B1 (en)
JP (1) JPH07508059A (en)
AU (1) AU4247193A (en)
CA (1) CA2111468C (en)
DE (1) DE69313080T2 (en)
WO (1) WO1993023471A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10435584B2 (en) 2014-03-27 2019-10-08 Innosense Llc Hydrophilic anti-fog coatings

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5877254A (en) * 1996-07-22 1999-03-02 Film Specialties, Inc. Scratch-resistant anti-fog coating composition incorporating isocyanate-reactive surfactants
US5843060A (en) 1997-01-02 1998-12-01 Xomed Surgical Products, Inc. Non-adherent nasal, sinus and otic packing and method for processing sponge materials in fabrication of packings
US5990205A (en) * 1997-08-18 1999-11-23 Mattel, Inc. Polyvinyl-based kneading and molding play composition
KR100235229B1 (en) * 1997-11-26 1999-12-15 이행우 Quaternary ammonium salt for photosetting fog-resistant composition, method for synthesizing the same, and photosetting fog-resistant composition including the same
US7976916B2 (en) 1999-05-25 2011-07-12 Saint-Gobain Vitrage Refrigerated display case having a transparent insulating glazing unit
FR2794225B3 (en) * 1999-05-25 2001-06-15 Saint Gobain Vitrage REFRIGERATED ENCLOSURE DOOR WITH VACUUM WINDOWS
US7214245B1 (en) 1999-10-29 2007-05-08 Drexel University Associating hydrogels for nucleus pulposus replacement in intervertebral discs
ATE257397T1 (en) * 1999-10-29 2004-01-15 Univ Drexel BINDING HYDROGELS TO REPLACE THE NUCLEUS PULPOSUS
JP2002306059A (en) * 2001-04-17 2002-10-22 Gunze Kobunshi Corp Casing film for food
US8057903B2 (en) 2001-11-30 2011-11-15 Sabic Innovative Plastics Ip B.V. Multilayer articles comprising resorcinol arylate polyester and method for making thereof
US7008979B2 (en) 2002-04-30 2006-03-07 Hydromer, Inc. Coating composition for multiple hydrophilic applications
US20050202178A1 (en) * 2002-05-02 2005-09-15 Hussmann Corporation Merchandisers having anti-fog coatings and methods for making the same
US20030205059A1 (en) * 2002-05-02 2003-11-06 Hussmann Corporation Merchandisers having anti-fog coatings and methods for making the same
US20040253428A1 (en) * 2003-06-12 2004-12-16 General Electric Company Weatherable multilayer articles and method for their preparation
US20050158561A1 (en) * 2004-01-16 2005-07-21 General Electric Company Weatherable multilayer articles and method for their preparation
US7153576B2 (en) * 2004-01-20 2006-12-26 General Electric Company Weatherable multilayer article assemblies and method for their preparation
US7504156B2 (en) 2004-04-15 2009-03-17 Avery Dennison Corporation Dew resistant coatings
SG155934A1 (en) 2004-09-20 2009-10-29 Agc Flat Glass North America Anti-fog refrigeration door and method of making the same
US20060069312A1 (en) * 2004-09-30 2006-03-30 Scimed Life Systems, Inc. System for retaining optical clarity in a medical imaging system
DE102004049609A1 (en) * 2004-10-12 2006-04-13 Mitsubishi Polyester Film Gmbh Polyester film with hydrophilic coating, process for its preparation and its use
WO2006127290A2 (en) * 2005-05-26 2006-11-30 Biotechnology Research & Development Corporation Hydrophilic coatings for hydrophobic substrates
US20060269679A1 (en) * 2005-05-26 2006-11-30 Biotechnology Research And Development Corp. Polysaccharide based hydrophilic coatings
US20070036899A1 (en) * 2005-08-12 2007-02-15 Biotechnology Research And Development Corp. Water resistant hydrophilic coatings
JP4593419B2 (en) * 2005-09-26 2010-12-08 富士フイルム株式会社 Infrared photosensitive lithographic printing plate precursor
US20080187728A1 (en) † 2005-09-30 2008-08-07 General Electric Company Anti-frost film assemblies, method of manufacture, and articles made thereof
US20070077399A1 (en) 2005-09-30 2007-04-05 Matthew Borowiec Anti-fog film assemblies, method of manufacture, and articles made thereof
DE102006020712A1 (en) * 2006-05-04 2007-11-08 Mitsubishi Polyester Film Gmbh Coated polyester film with high surface tension and low friction
DE102006025281A1 (en) * 2006-05-31 2007-12-06 Mitsubishi Polyester Film Gmbh Sealable, biaxially oriented polyester film with hydrophilic coating
DE102007003755A1 (en) * 2007-01-19 2008-07-31 Tesa Ag Web-shaped material with a coating that enables a permanent fast spreading or a permanent, very fast transport of liquids
US9061480B2 (en) * 2007-03-09 2015-06-23 Sabic Global Technologies B.V. Plastic laminates and methods for making the same
US8642176B2 (en) * 2007-06-19 2014-02-04 Sabic Innovative Plastics Ip B.V. Plastic laminates and methods for making the same
US20080318053A1 (en) * 2007-06-19 2008-12-25 General Electric Company Plastic Laminates and Methods for Making the Same
DE102007039777A1 (en) 2007-08-23 2009-02-26 Mitsubishi Polyester Film Gmbh Preparation, useful for coating a biaxially oriented polyester foil, comprises water, hydrophilic polyester obtained from a dicarboxylic acid, a polyalkylene-glycol and a monofunctional alcohol, optionally surfactant and organic solvents
CN101896541B (en) * 2007-10-31 2014-05-07 杜邦泰吉恩胶卷美国有限公司 Coated articles
DE102008006225A1 (en) * 2008-01-25 2009-07-30 Tesa Ag Biosensor and its production
US20100092768A1 (en) * 2008-10-13 2010-04-15 Tesa Ag Pressure-sensitive adhesive tape with functionalized adhesive and use thereof
DE102008051008A1 (en) 2008-10-13 2010-04-15 Tesa Se Pressure-sensitive adhesive tape with functionalized adhesive and its use
TWI433896B (en) 2011-05-31 2014-04-11 Sdc Technologies Inc Anti-fog polyurethane coating compositions
JP5855277B2 (en) 2011-12-15 2016-02-09 スリーエム イノベイティブ プロパティズ カンパニー Antifogging coating comprising an aqueous polymer dispersion, a crosslinking agent, and an acid or salt of a polyalkylene oxide
EP2791256B1 (en) 2011-12-15 2017-06-07 3M Innovative Properties Company Anti-fog coating comprising aqueous polymeric dispersion, an aziridine crosslinker and a surfactant
CN103660404B (en) 2012-09-24 2016-12-21 3M创新有限公司 Hydrophilic film, its preparation method and application
WO2014193573A1 (en) * 2013-05-30 2014-12-04 3M Innovative Properties Company Crosslinked poly(vinyl alcohol) and silica nanoparticle multilayer coatings and methods
JP6203572B2 (en) * 2013-08-16 2017-09-27 第一工業製薬株式会社 Aqueous composition and fiber treating agent
US9409380B2 (en) * 2014-10-31 2016-08-09 Mcs Industries, Inc. Anti-fog mirror apparatus having a multi-layer film
US20170334167A1 (en) * 2014-10-31 2017-11-23 Mcs Industries, Inc. Anti-fog mirror apparatus having a multi-layer film
KR20230086775A (en) * 2020-10-16 2023-06-15 에이비 루드빅 스벤쏜 Greenhouse screen with anti-fog effect
TW202325803A (en) 2021-12-15 2023-07-01 泰商Ｓｃｇ化學公眾有限公司 Anti-fogging coating composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700487A (en) * 1971-02-23 1972-10-24 American Optical Corp Polycarbonate substrate with durable,abrasion and scratch-resistant,antifogging coating
US4127682A (en) * 1975-05-19 1978-11-28 American Optical Corporation Abrasion and antifog-resistant optical element
US4064308A (en) * 1975-05-19 1977-12-20 American Optical Corporation Abrasion and antifog-resistant optical element
US4467073A (en) * 1982-10-20 1984-08-21 Hydromer, Inc. Transparent anti-fog coating compositions
US4642267A (en) * 1985-05-06 1987-02-10 Hydromer, Inc. Hydrophilic polymer blend
JP2731988B2 (en) * 1991-06-12 1998-03-25 日本ペイント株式会社 Hydrophilic surface treatment agent, hydrophilic surface treatment bath, and hydrophilic surface treatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10435584B2 (en) 2014-03-27 2019-10-08 Innosense Llc Hydrophilic anti-fog coatings

Also Published As

Publication number Publication date
CA2111468C (en) 1999-11-30
AU4247193A (en) 1993-12-13
EP0600053B1 (en) 1997-08-13
EP0600053A1 (en) 1994-06-08
US5262475A (en) 1993-11-16
EP0600053A4 (en) 1994-11-02
WO1993023471A1 (en) 1993-11-25
JPH07508059A (en) 1995-09-07
DE69313080T2 (en) 1998-03-26
DE69313080D1 (en) 1997-09-18

Similar Documents

Publication Publication Date Title
CA2111468A1 (en) Hydrophilic Compositions Which are Fog-Resistant
CA2068858A1 (en) Aqueous coating composition
CA2080494A1 (en) Aqueous Dispersion and Substrate Coated with the Same
AU8795882A (en) Aqueous coating composition
US5820978A (en) Durability improved colloidal silica coating
CA2232780A1 (en) Polymeric peel-off coating compositions and methods of use thereof
CA2172614A1 (en) Nonabrasive, Corrosion Resistant, Hydrophilic Coatings for Aluminum Surfaces, Methods of Application, and Articles Coated Therewith
AU544204B2 (en) Surface modifying coating compositions
TW328549B (en) Improved PVOH-based coating solutions
CA2099332A1 (en) Aqueous silane coupling agent solution for use as a sealant primer
CA2181521A1 (en) Water Repellent Composition, Fluorocarbon Polymer Coating Composition and Coating Film Therefrom
US4536534A (en) Alkaline resistant primer and the use thereof
EP0806462A4 (en) Curable resin composition for water-based paints
CA2437534A1 (en) Use of a silicone surfactant in polishing compositions
CA2143212A1 (en) Compositions of insoluble film-forming polymers and uses therefor
WO1992016322A3 (en) Stable mixtures of colloidal silica and a film-forming polymer
EP0306700A3 (en) Coating composition and wheel coated with the same for vehicles
CA2399167A1 (en) Ethylene-vinyl alcohol copolymer composition, and powdery coating composition comprising it
CA2368333A1 (en) Water borne film-forming compositions
JPS57119974A (en) Anti-fogging agent composition
CA2152534A1 (en) Aqueous Primer Composition
AU646340B2 (en) Hydrophilic coating composition and bath containing same
CA2099139A1 (en) Aqueous coating composition and its preparation
EP0338116A3 (en) Coating composition
AU2003227835A1 (en) Method of treating the surface of a brazed evaporator

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed