WO2002092670A3 - Compositions de liquide polymere convenant pour des utilisations d'ultraviolet et d'ultraviolet extreme - Google Patents

Compositions de liquide polymere convenant pour des utilisations d'ultraviolet et d'ultraviolet extreme Download PDF

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Publication number
WO2002092670A3
WO2002092670A3 PCT/US2002/018397 US0218397W WO02092670A3 WO 2002092670 A3 WO2002092670 A3 WO 2002092670A3 US 0218397 W US0218397 W US 0218397W WO 02092670 A3 WO02092670 A3 WO 02092670A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluor
containing liquid
fluoropolymer compositions
compositions
fluorinated
Prior art date
Application number
PCT/US2002/018397
Other languages
English (en)
Other versions
WO2002092670A2 (fr
Inventor
Roger Harquail French
Robert Clayton Wheland
Original Assignee
Du Pont
Roger Harquail French
Robert Clayton Wheland
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 Du Pont, Roger Harquail French, Robert Clayton Wheland filed Critical Du Pont
Priority to AU2002342745A priority Critical patent/AU2002342745A1/en
Priority to KR10-2003-7014719A priority patent/KR20030095405A/ko
Priority to US10/474,280 priority patent/US7129009B2/en
Priority to JP2002589549A priority patent/JP2004535486A/ja
Priority to EP02744277A priority patent/EP1401923A2/fr
Publication of WO2002092670A2 publication Critical patent/WO2002092670A2/fr
Publication of WO2002092670A3 publication Critical patent/WO2002092670A3/fr

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/093—Halogenated hydrocarbons
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/095—Oxygen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—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 halogen; Compositions of derivatives of such polymers
    • C08L27/02—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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • 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
    • C08L29/10—Homopolymers or copolymers of unsaturated ethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on 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 halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on 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 halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on 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 halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J129/00—Adhesives based on 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; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/10—Homopolymers or copolymers of unsaturated ethers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/62—Pellicles, e.g. pellicle assemblies, e.g. having membrane on support frame; Preparation thereof
    • 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
    • C08J2327/00—Characterised by the use 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 halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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 halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use 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 halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances
    • C08L2666/32—Halogen-containing compounds

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La présente invention concerne des compositions comprenant des polymères partiellement fluorés et complètement fluorés et des liquides partiellement fluorés et complètement fluorés. Ces compositions conviennent pour la manufacture d'articles sensiblement transparents au rayonnement ultraviolet à des longueurs d'ondes comprises approximativement entre 150 nanomètres et 200 nanomètres.
PCT/US2002/018397 2001-05-14 2002-05-14 Compositions de liquide polymere convenant pour des utilisations d'ultraviolet et d'ultraviolet extreme WO2002092670A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2002342745A AU2002342745A1 (en) 2001-05-14 2002-05-14 Fluoropolymer compositions comprising a fluor-containing liquid
KR10-2003-7014719A KR20030095405A (ko) 2001-05-14 2002-05-14 자외선 및 진공 자외선 용도에서 유용한 중합체-액체 조성물
US10/474,280 US7129009B2 (en) 2002-05-14 2002-05-14 Polymer-liquid compositions useful in ultraviolet and vacuum ultraviolet uses
JP2002589549A JP2004535486A (ja) 2001-05-14 2002-05-14 紫外線および真空紫外線用途において有用なポリマー−液体組成物
EP02744277A EP1401923A2 (fr) 2001-05-14 2002-05-14 Compositions de liquide polymere convenant pour des utilisations d'ultraviolet et d'ultraviolet extreme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29071101P 2001-05-14 2001-05-14
US60/290,711 2001-05-14

Publications (2)

Publication Number Publication Date
WO2002092670A2 WO2002092670A2 (fr) 2002-11-21
WO2002092670A3 true WO2002092670A3 (fr) 2003-11-13

Family

ID=23117214

Family Applications (1)

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PCT/US2002/018397 WO2002092670A2 (fr) 2001-05-14 2002-05-14 Compositions de liquide polymere convenant pour des utilisations d'ultraviolet et d'ultraviolet extreme

Country Status (5)

Country Link
EP (1) EP1401923A2 (fr)
JP (1) JP2004535486A (fr)
KR (1) KR20030095405A (fr)
AU (1) AU2002342745A1 (fr)
WO (1) WO2002092670A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050145821A1 (en) * 2002-03-06 2005-07-07 French Roger H. Radiation durable organic compounds with high transparency in the vaccum ultraviolet, and method for preparing
CN1315817C (zh) 2002-08-21 2007-05-16 旭硝子株式会社 紫外光透过性含氟聚合物及由该聚合物制成的表膜

Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462401A (en) * 1965-01-12 1969-08-19 Daikin Ind Ltd Polytetrafluoroethylene molding powder and method of preparation thereof
EP0310966A1 (fr) * 1987-10-02 1989-04-12 AUSIMONT S.p.A. Additifs pour faciliter le détachement des moules des caoutchoucs vulcanisables à l'aide de peroxydes
JPH02129254A (ja) * 1988-11-10 1990-05-17 Asahi Glass Co Ltd コーティング用含フッ素重合体組成物
JPH02206673A (ja) * 1989-02-03 1990-08-16 Asahi Glass Co Ltd フッ素系希釈剤
WO1991014724A2 (fr) * 1990-03-23 1991-10-03 E.I. Du Pont De Nemours And Company Mousses polymeres contenant des resines d'etancheification aux gaz
JPH05229077A (ja) * 1992-02-18 1993-09-07 Gunze Ltd 離型性が優れたチューブ状フィルム
JPH05320615A (ja) * 1992-05-18 1993-12-03 Sumitomo 3M Ltd 物品の水切り乾燥兼表面保護用材料、および、その材料を使用した物品の水切り乾燥兼表面保護方法
EP0584703A1 (fr) * 1992-08-28 1994-03-02 E.I. Du Pont De Nemours And Company Revêtements protecteurs à partir de solutions de polymères perfluorés
WO1994005498A1 (fr) * 1992-08-28 1994-03-17 E.I. Du Pont De Nemours And Company Fluoropolymeres plastifies
US5356668A (en) * 1990-12-07 1994-10-18 Vascutek Limited Fluorinating polymer surfaces
EP0676458A1 (fr) * 1993-10-25 1995-10-11 Daikin Industries, Limited Composition hydrophobe et oleophobe et procede de production de cette composition
WO1996034052A1 (fr) * 1995-04-28 1996-10-31 Minnesota Mining And Manufacturing Company Tensioactifs destines a creer des dispersions de fluoropolymere dans les liquides fluores
WO1997001599A1 (fr) * 1995-06-28 1997-01-16 E.I. Du Pont De Nemours And Company Nanocomposites de fluoropolymere
WO1997011134A1 (fr) * 1995-09-22 1997-03-27 F2 Chemicals Limited Compositions de revetement
DE19640972A1 (de) * 1996-10-04 1998-04-16 Bayer Ag Flüssig-Fluorkautschuk, ein Verfahren zu seiner Herstellung und seine Verwendung
US5760139A (en) * 1994-04-18 1998-06-02 Yasuhiro Koike Graded-refractive-index optical plastic material and method for its production
US5853894A (en) * 1997-02-03 1998-12-29 Cytonix Corporation Laboratory vessel having hydrophobic coating and process for manufacturing same
EP0889092A1 (fr) * 1996-03-22 1999-01-07 Nippon Zeon Co., Ltd. Liquide contenant un polymere lubrifiant et technique de formation d'une pellicule de polymere lubrifiant
EP0889066A1 (fr) * 1995-02-06 1999-01-07 E.I. Du Pont De Nemours And Company Copolymères amorphes contenant du tetrafluoréthylène et de l'hexafluoropropène
EP0894839A2 (fr) * 1997-07-31 1999-02-03 Ausimont S.p.A. Dispersions de polymères fluorés
EP0907088A2 (fr) * 1997-10-02 1999-04-07 Asahi Glass Company Ltd. Matière plastique pour l'optique avec indice de réfraction à gradient et méthode pour sa préparation
JPH11209685A (ja) * 1998-01-27 1999-08-03 Asahi Glass Co Ltd 光学物品用コーティング組成物
WO2000001758A1 (fr) * 1998-07-02 2000-01-13 E.I. Du Pont De Nemours And Company Solvants pour fluoropolymeres amorphes
US6156389A (en) * 1997-02-03 2000-12-05 Cytonix Corporation Hydrophobic coating compositions, articles coated with said compositions, and processes for manufacturing same
WO2002044226A1 (fr) * 2000-11-30 2002-06-06 3M Innovative Properties Company Procede sans explosion pour la production de polytetrafluoroethylene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2603384B2 (ja) * 1991-10-15 1997-04-23 信越化学工業株式会社 リソグラフィー用ペリクル
JP2855048B2 (ja) * 1993-05-07 1999-02-10 信越化学工業株式会社 ペリクルの製造方法
JP3764751B2 (ja) * 1995-02-06 2006-04-12 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー テトラフルオロエチレン−ヘキサフルオロプロピレンの非晶質コポリマー類
JP4132282B2 (ja) * 1997-10-02 2008-08-13 旭硝子株式会社 屈折率分布型光学樹脂材料

Patent Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462401A (en) * 1965-01-12 1969-08-19 Daikin Ind Ltd Polytetrafluoroethylene molding powder and method of preparation thereof
EP0310966A1 (fr) * 1987-10-02 1989-04-12 AUSIMONT S.p.A. Additifs pour faciliter le détachement des moules des caoutchoucs vulcanisables à l'aide de peroxydes
JPH02129254A (ja) * 1988-11-10 1990-05-17 Asahi Glass Co Ltd コーティング用含フッ素重合体組成物
JPH02206673A (ja) * 1989-02-03 1990-08-16 Asahi Glass Co Ltd フッ素系希釈剤
WO1991014724A2 (fr) * 1990-03-23 1991-10-03 E.I. Du Pont De Nemours And Company Mousses polymeres contenant des resines d'etancheification aux gaz
US5356668A (en) * 1990-12-07 1994-10-18 Vascutek Limited Fluorinating polymer surfaces
JPH05229077A (ja) * 1992-02-18 1993-09-07 Gunze Ltd 離型性が優れたチューブ状フィルム
JPH05320615A (ja) * 1992-05-18 1993-12-03 Sumitomo 3M Ltd 物品の水切り乾燥兼表面保護用材料、および、その材料を使用した物品の水切り乾燥兼表面保護方法
EP0584703A1 (fr) * 1992-08-28 1994-03-02 E.I. Du Pont De Nemours And Company Revêtements protecteurs à partir de solutions de polymères perfluorés
WO1994005498A1 (fr) * 1992-08-28 1994-03-17 E.I. Du Pont De Nemours And Company Fluoropolymeres plastifies
EP0676458A1 (fr) * 1993-10-25 1995-10-11 Daikin Industries, Limited Composition hydrophobe et oleophobe et procede de production de cette composition
US5760139A (en) * 1994-04-18 1998-06-02 Yasuhiro Koike Graded-refractive-index optical plastic material and method for its production
EP0889066A1 (fr) * 1995-02-06 1999-01-07 E.I. Du Pont De Nemours And Company Copolymères amorphes contenant du tetrafluoréthylène et de l'hexafluoropropène
EP0889067A1 (fr) * 1995-02-06 1999-01-07 E.I. Du Pont De Nemours And Company Copolymères amorphes HFP/TFE
WO1996034052A1 (fr) * 1995-04-28 1996-10-31 Minnesota Mining And Manufacturing Company Tensioactifs destines a creer des dispersions de fluoropolymere dans les liquides fluores
WO1997001599A1 (fr) * 1995-06-28 1997-01-16 E.I. Du Pont De Nemours And Company Nanocomposites de fluoropolymere
WO1997011134A1 (fr) * 1995-09-22 1997-03-27 F2 Chemicals Limited Compositions de revetement
EP0889092A1 (fr) * 1996-03-22 1999-01-07 Nippon Zeon Co., Ltd. Liquide contenant un polymere lubrifiant et technique de formation d'une pellicule de polymere lubrifiant
DE19640972A1 (de) * 1996-10-04 1998-04-16 Bayer Ag Flüssig-Fluorkautschuk, ein Verfahren zu seiner Herstellung und seine Verwendung
US5853894A (en) * 1997-02-03 1998-12-29 Cytonix Corporation Laboratory vessel having hydrophobic coating and process for manufacturing same
US6156389A (en) * 1997-02-03 2000-12-05 Cytonix Corporation Hydrophobic coating compositions, articles coated with said compositions, and processes for manufacturing same
EP0894839A2 (fr) * 1997-07-31 1999-02-03 Ausimont S.p.A. Dispersions de polymères fluorés
EP0907088A2 (fr) * 1997-10-02 1999-04-07 Asahi Glass Company Ltd. Matière plastique pour l'optique avec indice de réfraction à gradient et méthode pour sa préparation
JPH11209685A (ja) * 1998-01-27 1999-08-03 Asahi Glass Co Ltd 光学物品用コーティング組成物
WO2000001758A1 (fr) * 1998-07-02 2000-01-13 E.I. Du Pont De Nemours And Company Solvants pour fluoropolymeres amorphes
WO2002044226A1 (fr) * 2000-11-30 2002-06-06 3M Innovative Properties Company Procede sans explosion pour la production de polytetrafluoroethylene

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 679 (M - 1527) 14 December 1993 (1993-12-14) *

Also Published As

Publication number Publication date
JP2004535486A (ja) 2004-11-25
WO2002092670A2 (fr) 2002-11-21
EP1401923A2 (fr) 2004-03-31
KR20030095405A (ko) 2003-12-18
AU2002342745A1 (en) 2002-11-25

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