WO2005030820A3 - Hydrogel - Google Patents

Hydrogel Download PDF

Info

Publication number
WO2005030820A3
WO2005030820A3 PCT/EP2004/010519 EP2004010519W WO2005030820A3 WO 2005030820 A3 WO2005030820 A3 WO 2005030820A3 EP 2004010519 W EP2004010519 W EP 2004010519W WO 2005030820 A3 WO2005030820 A3 WO 2005030820A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydrogels
materials
relates
hydrogel
dimethacrylates
Prior art date
Application number
PCT/EP2004/010519
Other languages
English (en)
French (fr)
Other versions
WO2005030820A2 (de
Inventor
Werner Siol
Original Assignee
Roehm Gmbh
Werner Siol
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 Roehm Gmbh, Werner Siol filed Critical Roehm Gmbh
Priority to CA2539770A priority Critical patent/CA2539770C/en
Priority to US10/570,615 priority patent/US8329763B2/en
Priority to EP04765406A priority patent/EP1664136A2/de
Priority to JP2006527330A priority patent/JP4383452B2/ja
Publication of WO2005030820A2 publication Critical patent/WO2005030820A2/de
Publication of WO2005030820A3 publication Critical patent/WO2005030820A3/de
Priority to HK07100697A priority patent/HK1093994A1/xx
Priority to US13/340,925 priority patent/US20120145942A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Eyeglasses (AREA)

Abstract

Die Erfindung betrifft Hydrogele enthaltend Wasser und Polyethylenglykol­dimethacrylate in polymerisierter Form, wobei die Polymethacrylatblöcke so kurz sind, dass sie keine eigene Phase ausbilden. Die Erfindung betrifft ferner Verfahren zur Herstellung dieser Hydrogele. Diese Hydrogele weisen einen geringen Haze auf und finden Verwendung als Kontaktlinsenmaterial, Elektrophoresegele, Membran­materialien und Antidröhnmassen.
PCT/EP2004/010519 2003-09-25 2004-09-20 Hydrogel WO2005030820A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2539770A CA2539770C (en) 2003-09-25 2004-09-20 Hydrogel
US10/570,615 US8329763B2 (en) 2003-09-25 2004-09-20 Hydrogel
EP04765406A EP1664136A2 (de) 2003-09-25 2004-09-20 Hydrogel
JP2006527330A JP4383452B2 (ja) 2003-09-25 2004-09-20 ヒドロゲル
HK07100697A HK1093994A1 (en) 2003-09-25 2007-01-19 Hydrogel
US13/340,925 US20120145942A1 (en) 2003-09-25 2011-12-30 Hydrogel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10344411A DE10344411A1 (de) 2003-09-25 2003-09-25 Hydrogel
DE10344411.4 2003-09-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/340,925 Continuation US20120145942A1 (en) 2003-09-25 2011-12-30 Hydrogel

Publications (2)

Publication Number Publication Date
WO2005030820A2 WO2005030820A2 (de) 2005-04-07
WO2005030820A3 true WO2005030820A3 (de) 2005-08-18

Family

ID=34384273

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/010519 WO2005030820A2 (de) 2003-09-25 2004-09-20 Hydrogel

Country Status (10)

Country Link
US (2) US8329763B2 (de)
EP (1) EP1664136A2 (de)
JP (1) JP4383452B2 (de)
KR (1) KR101149778B1 (de)
CN (1) CN100400561C (de)
CA (1) CA2539770C (de)
DE (1) DE10344411A1 (de)
HK (1) HK1093994A1 (de)
RU (1) RU2368627C2 (de)
WO (1) WO2005030820A2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10344411A1 (de) * 2003-09-25 2005-04-28 Roehm Gmbh Hydrogel
CN101605829B (zh) * 2006-12-12 2012-05-23 联合利华公司 聚合物
EP2102256B1 (de) * 2006-12-12 2012-01-25 Unilever PLC Polymere
BRPI0720237A2 (pt) * 2006-12-12 2013-12-31 Unilever Nv Polímero ramificado, método para preparar um copolímero ramificado, composição, e, uso de um copolímero ramificado
EP2293784B1 (de) * 2008-06-03 2016-04-13 Indivior UK Limited Fliessfähige zubereitungsform aus einem dehydrierten hydrogel und einem einschlusskomplex einer bioaktiven verbindung
WO2011066718A1 (en) * 2009-12-01 2011-06-09 The Hong Kong University Of Science And Technology Compositions containing thermally-induced self-assembly of nonionic surfactants and their application in smart glass technologies
US9010993B1 (en) 2010-06-25 2015-04-21 Bradford D. Overton Apparatus, system and method for mixing and dispensing dental impression materials
US11155809B2 (en) 2014-06-24 2021-10-26 Bio-Rad Laboratories, Inc. Digital PCR barcoding
WO2017165620A1 (en) 2016-03-24 2017-09-28 Bio-Rad Laboratories, Inc. Use of gel beads to control droplet dispersion
CN110139932B (zh) 2016-12-19 2024-05-17 生物辐射实验室股份有限公司 液滴加标的相邻性保留的标签化dna
EP3642363A1 (de) 2017-06-20 2020-04-29 Bio-Rad Laboratories, Inc. Mda mit bead-oligonukleotid
CN118186055A (zh) 2017-11-02 2024-06-14 生物辐射实验室股份有限公司 基于转座酶的基因组分析
EP4324962A3 (de) 2018-01-31 2024-05-08 Bio-Rad Laboratories, Inc. Verfahren und zusammensetzungen zur dekonvolution von partitionsbarcodes
CN113166807B (zh) 2018-08-20 2024-06-04 生物辐射实验室股份有限公司 通过分区中条码珠共定位生成核苷酸序列
CN109554150B (zh) * 2018-10-15 2021-08-24 哈尔滨工业大学无锡新材料研究院 一种uv可降解超透生物粘接剂及其制备方法
US11529230B2 (en) 2019-04-05 2022-12-20 Amo Groningen B.V. Systems and methods for correcting power of an intraocular lens using refractive index writing
US11583388B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for spectacle independence using refractive index writing with an intraocular lens
US11583389B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for correcting photic phenomenon from an intraocular lens and using refractive index writing
US11564839B2 (en) 2019-04-05 2023-01-31 Amo Groningen B.V. Systems and methods for vergence matching of an intraocular lens with refractive index writing
US11944574B2 (en) 2019-04-05 2024-04-02 Amo Groningen B.V. Systems and methods for multiple layer intraocular lens and using refractive index writing
US11678975B2 (en) 2019-04-05 2023-06-20 Amo Groningen B.V. Systems and methods for treating ocular disease with an intraocular lens and refractive index writing
US11667742B2 (en) 2019-05-03 2023-06-06 Johnson & Johnson Surgical Vision, Inc. Compositions with high refractive index and Abbe number
US11708440B2 (en) 2019-05-03 2023-07-25 Johnson & Johnson Surgical Vision, Inc. High refractive index, high Abbe compositions
US11795252B2 (en) 2020-10-29 2023-10-24 Johnson & Johnson Surgical Vision, Inc. Compositions with high refractive index and Abbe number

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1817716A1 (de) * 1968-12-21 1970-11-26 Merck Anlagen Gmbh Acrylate und Methacrylate
US3607848A (en) * 1967-08-07 1971-09-21 Ceskoslovenska Akademie Ved Method for preparing insoluble,cross-linked organic hydrogels comprising copolymers of glycol monoesters with diesters
US3681269A (en) * 1969-02-15 1972-08-01 Merck Patent Gmbh Swellable polymers of methacrylic and acrylic acid esters
US3700752A (en) * 1969-01-27 1972-10-24 Ici Ltd Gel polymerized polyurethane precursors and vinyl monomers
US3914341A (en) * 1969-01-14 1975-10-21 Ceskoslovenska Akademie Ved Hydrogel and method of manufacturing the same
JPS59161420A (ja) * 1983-03-07 1984-09-12 Toray Ind Inc ヒドロゲル
US5147394A (en) * 1987-10-09 1992-09-15 Siepser Steven B High refractive index polymeric compositions suitable for use as expansile hydrogel intraocular lenses
US5311223A (en) * 1993-02-08 1994-05-10 Johnson & Johnson Vision Products, Inc. Ophthalmic lens polymer incorporating acyclic monomer
US5397449A (en) * 1992-07-14 1995-03-14 California Institute Of Technology Acrylic polymer electrophoresis support media
US5690953A (en) * 1993-04-12 1997-11-25 Johnson & Johnson Vision Products, Inc. Polymeric ophthalmic lens with crosslinker containing saccharide residue
US5910519A (en) * 1995-03-24 1999-06-08 Johnson & Johnson Vision Products, Inc. Method of forming shaped hydrogel articles including contact lenses using inert, displaceable diluents
EP0982327A1 (de) * 1998-08-21 2000-03-01 Sartomer Company Inc. Ungesättigte Polyester-Harzzusammensetzungen welche metallische Monomere enthalten

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976576A (en) * 1956-04-24 1961-03-28 Wichterle Otto Process for producing shaped articles from three-dimensional hydrophilic high polymers
JPH0833528B2 (ja) 1985-01-18 1996-03-29 ホ−ヤ株式会社 高含水コンタクトレンズ
US4684558A (en) * 1986-06-30 1987-08-04 Nepera Inc. Adhesive polyethylene oxide hydrogel sheet and its production
US4871785A (en) * 1986-08-13 1989-10-03 Michael Froix Clouding-resistant contact lens compositions
CS267858B1 (en) 1987-01-12 1990-02-12 Sulc Jiri Contact,if need be,intra-ocular lens and method of its production
JP2722389B2 (ja) 1988-10-07 1998-03-04 昭和電線電纜株式会社 止水材料
US5132384A (en) * 1989-11-22 1992-07-21 Nippon Shokubai Co., Ltd. Optical material of low specific gravity and excellent impact resistance, optical molding product using the optical material and manufacturing method thereof
US5135297A (en) * 1990-11-27 1992-08-04 Bausch & Lomb Incorporated Surface coating of polymer objects
US5489624A (en) 1992-12-01 1996-02-06 Minnesota Mining And Manufacturing Company Hydrophilic pressure sensitive adhesives
US5849816A (en) * 1994-08-01 1998-12-15 Leonard Pearlstein Method of making high performance superabsorbent material
DE19955861A1 (de) * 1999-11-20 2001-05-23 Basf Ag Verfahren zur kontinuierlichen Herstellung von vernetzten feinteiligen gelförmigen Polymerisaten
US6545064B1 (en) * 1999-11-24 2003-04-08 Avery Dennison Corporation Coating composition comprising ethoxylated diacrylates
US7291673B2 (en) * 2000-06-02 2007-11-06 Eidgenossiche Technische Hochschule Zurich Conjugate addition reactions for the controlled delivery of pharmaceutically active compounds
DE60128038T2 (de) * 2000-07-19 2007-08-09 Nippon Shokubai Co. Ltd. Härtbare Harz- und Beschichtungszusammensetzung
WO2002016442A2 (en) * 2000-08-22 2002-02-28 Purdue Research Foundation Microparticle composition and method
US6686431B2 (en) * 2000-11-01 2004-02-03 Avery Dennison Corporation Optical coating having low refractive index
DE10101387A1 (de) * 2001-01-13 2002-07-18 Merck Patent Gmbh Polyester mit Methacrylatendgruppen
DE10101389A1 (de) * 2001-01-13 2002-07-18 Roehm Gmbh Unsymmetrische (Meth)acrylatvernetzer
JP3970604B2 (ja) * 2001-12-26 2007-09-05 三菱レイヨン株式会社 止水剤および止水工法
DE10344412A1 (de) * 2003-09-25 2005-05-19 Röhm GmbH & Co. KG Polymernetzwerke
DE10344411A1 (de) * 2003-09-25 2005-04-28 Roehm Gmbh Hydrogel
US7857447B2 (en) * 2004-10-05 2010-12-28 The Board Of Trustees Of The Leland Stanford Junior University Interpenetrating polymer network hydrogel contact lenses
DE102005041402A1 (de) * 2005-09-01 2007-03-08 Röhm Gmbh Formkörper mit Lichtstreueigenschaften
US20110166247A1 (en) * 2006-12-07 2011-07-07 David Myung Interpenetrating polymer network hydrogel contact lenses
US20090182068A1 (en) * 2008-01-14 2009-07-16 Yuwen Liu Polymerizable Contact Lens Formulations and Contact Lenses Obtained Therefrom

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607848A (en) * 1967-08-07 1971-09-21 Ceskoslovenska Akademie Ved Method for preparing insoluble,cross-linked organic hydrogels comprising copolymers of glycol monoesters with diesters
DE1817716A1 (de) * 1968-12-21 1970-11-26 Merck Anlagen Gmbh Acrylate und Methacrylate
US3914341A (en) * 1969-01-14 1975-10-21 Ceskoslovenska Akademie Ved Hydrogel and method of manufacturing the same
US3700752A (en) * 1969-01-27 1972-10-24 Ici Ltd Gel polymerized polyurethane precursors and vinyl monomers
US3681269A (en) * 1969-02-15 1972-08-01 Merck Patent Gmbh Swellable polymers of methacrylic and acrylic acid esters
JPS59161420A (ja) * 1983-03-07 1984-09-12 Toray Ind Inc ヒドロゲル
US5147394A (en) * 1987-10-09 1992-09-15 Siepser Steven B High refractive index polymeric compositions suitable for use as expansile hydrogel intraocular lenses
US5397449A (en) * 1992-07-14 1995-03-14 California Institute Of Technology Acrylic polymer electrophoresis support media
US5311223A (en) * 1993-02-08 1994-05-10 Johnson & Johnson Vision Products, Inc. Ophthalmic lens polymer incorporating acyclic monomer
US5690953A (en) * 1993-04-12 1997-11-25 Johnson & Johnson Vision Products, Inc. Polymeric ophthalmic lens with crosslinker containing saccharide residue
US5910519A (en) * 1995-03-24 1999-06-08 Johnson & Johnson Vision Products, Inc. Method of forming shaped hydrogel articles including contact lenses using inert, displaceable diluents
EP0982327A1 (de) * 1998-08-21 2000-03-01 Sartomer Company Inc. Ungesättigte Polyester-Harzzusammensetzungen welche metallische Monomere enthalten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 005 (C - 260) 10 January 1985 (1985-01-10) *

Also Published As

Publication number Publication date
US20060264571A1 (en) 2006-11-23
KR101149778B1 (ko) 2012-06-08
WO2005030820A2 (de) 2005-04-07
KR20060094971A (ko) 2006-08-30
HK1093994A1 (en) 2007-03-16
JP2007506823A (ja) 2007-03-22
RU2368627C2 (ru) 2009-09-27
JP4383452B2 (ja) 2009-12-16
US20120145942A1 (en) 2012-06-14
CA2539770A1 (en) 2005-04-07
DE10344411A1 (de) 2005-04-28
RU2006113639A (ru) 2007-11-10
EP1664136A2 (de) 2006-06-07
CN1856517A (zh) 2006-11-01
CN100400561C (zh) 2008-07-09
CA2539770C (en) 2011-06-14
US8329763B2 (en) 2012-12-11

Similar Documents

Publication Publication Date Title
WO2005030820A3 (de) Hydrogel
IL189595A0 (en) Hydrogel functionalized with a polymerizable moiety and their uses as biosensors or bioreactors
WO2002010231A3 (en) Polymeric compositions for forming optical waveguides; optical waveguides formed therefrom; and methods for making same
WO2000031148A3 (en) Polyacrylamide hydrogels and hydrogel arrays made from polyacrylamide reactive prepolymers
EP1462459A4 (de) Verfahren zur herstellung von modifiziertem polymer, danach erhaltenes modifiziertes polymer und kautschukzusammensetzung
WO2003071335A3 (en) Display apparatus
WO2005047471A3 (en) Improved fret efficiency methods
WO2006029260A3 (en) Method for stabilizing refractive index profiles using polymer mixtures
HK1173169A1 (en) Dimercaptan terminated polythioether polymers and methods for making and using the same
AU2003209204A1 (en) Hydrogels formed by non-covalent linkages
ATE512200T1 (de) Hydrogele mit wasserstoffbrückenbindungen
AU2002255885A1 (en) Polymer electrolyte membrane
AU2003268695A1 (en) Electrolyte film, process for producing the same, and solid polymer type fuel cell
AU2002320317A1 (en) Novel mesogens and methods for their synthesis and use
WO2005105684A3 (en) High refractive index glass beads for high retroreflectivity surfaces
AU2003271743A1 (en) Online charging in mobile networks
ATE410473T1 (de) Polymerstrukturen mit einem hydrophil/lipophil- system
AU2002238883A1 (en) Monomers, polymers, and ophthalmic lenses and contact lenses made by using the same
AU2003229264A1 (en) Oligomers and polymers containing sulfinate groups, and methods for producing the same
WO2002066237A8 (en) High volume lens curing system
DE60220896D1 (de) Haarfixierzusammensetzung mit einem anionischen polymer
WO2006135390A3 (en) Lens forming systems and methods
AU2003228368A1 (en) Using fibers as delay elements in optical true-time delay devices based on the white cell
AU2003274742A1 (en) Novel polyhydroxy alkanoate copolymer including within molecule unit having vinyl group or carboxyl group in side chain, and producing method therefor
AU2003269106A1 (en) Novel thermoplastic hydrogel polymer compositions for use in producing contact lenses and methods of producing said compositions

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200480027760.6

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2004765406

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2006264571

Country of ref document: US

Ref document number: 10570615

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2539770

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2006527330

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 1020067007898

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2006113639

Country of ref document: RU

DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
WWP Wipo information: published in national office

Ref document number: 2004765406

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1020067007898

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 10570615

Country of ref document: US