DE102007002783A1 - Hydrogele aus hydrophilen Polyurethan(meth)acrylaten - Google Patents

Hydrogele aus hydrophilen Polyurethan(meth)acrylaten Download PDF

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Publication number
DE102007002783A1
DE102007002783A1 DE102007002783A DE102007002783A DE102007002783A1 DE 102007002783 A1 DE102007002783 A1 DE 102007002783A1 DE 102007002783 A DE102007002783 A DE 102007002783A DE 102007002783 A DE102007002783 A DE 102007002783A DE 102007002783 A1 DE102007002783 A1 DE 102007002783A1
Authority
DE
Germany
Prior art keywords
water
hydrogels
polyurethane
soluble
hydrophilic
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.)
Withdrawn
Application number
DE102007002783A
Other languages
German (de)
English (en)
Inventor
Burkhard Dr. Köhler
Michael Dr. Mager
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Priority to DE102007002783A priority Critical patent/DE102007002783A1/de
Priority to EP08701008A priority patent/EP2121792A1/de
Priority to BRPI0806776-7A priority patent/BRPI0806776A2/pt
Priority to RU2009131140/04A priority patent/RU2009131140A/ru
Priority to KR1020097014948A priority patent/KR20090104826A/ko
Priority to JP2009545850A priority patent/JP2010516824A/ja
Priority to CA002675605A priority patent/CA2675605A1/en
Priority to CNA2008800025355A priority patent/CN101589085A/zh
Priority to PCT/EP2008/000065 priority patent/WO2008086954A1/de
Priority to US12/008,939 priority patent/US7947863B2/en
Publication of DE102007002783A1 publication Critical patent/DE102007002783A1/de
Withdrawn legal-status Critical Current

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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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
    • 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
    • C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/06—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/089—Reaction retarding agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2210/00—Compositions for preparing hydrogels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE102007002783A 2007-01-18 2007-01-18 Hydrogele aus hydrophilen Polyurethan(meth)acrylaten Withdrawn DE102007002783A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE102007002783A DE102007002783A1 (de) 2007-01-18 2007-01-18 Hydrogele aus hydrophilen Polyurethan(meth)acrylaten
EP08701008A EP2121792A1 (de) 2007-01-18 2008-01-08 Hydrogele aus hydrophilen polyurethan(meth)acrylaten
BRPI0806776-7A BRPI0806776A2 (pt) 2007-01-18 2008-01-08 hidrogéis de (met) acrilatos de poliuretano hidrófilos
RU2009131140/04A RU2009131140A (ru) 2007-01-18 2008-01-08 Гидрогели из гидрофильных полиуретан (мет) акрилатов
KR1020097014948A KR20090104826A (ko) 2007-01-18 2008-01-08 친수성 폴리우레탄(메트)아크릴레이트로 제조된 히드로겔
JP2009545850A JP2010516824A (ja) 2007-01-18 2008-01-08 親水性ポリウレタン（メタ）アクリレートのヒドロゲル
CA002675605A CA2675605A1 (en) 2007-01-18 2008-01-08 Hydrogels made of hydrophilic polyurethane(meth)acrylates
CNA2008800025355A CN101589085A (zh) 2007-01-18 2008-01-08 亲水性聚氨酯(甲基)丙烯酸酯的水凝胶
PCT/EP2008/000065 WO2008086954A1 (de) 2007-01-18 2008-01-08 Hydrogele aus hydrophilen polyurethan(meth)acrylaten
US12/008,939 US7947863B2 (en) 2007-01-18 2008-01-15 Hydrogels of hydrophilic polyurethane (meth)acrylates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007002783A DE102007002783A1 (de) 2007-01-18 2007-01-18 Hydrogele aus hydrophilen Polyurethan(meth)acrylaten

Publications (1)

Publication Number Publication Date
DE102007002783A1 true DE102007002783A1 (de) 2008-08-07

Family

ID=39277089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007002783A Withdrawn DE102007002783A1 (de) 2007-01-18 2007-01-18 Hydrogele aus hydrophilen Polyurethan(meth)acrylaten

Country Status (10)

Country Link
US (1) US7947863B2 (https=)
EP (1) EP2121792A1 (https=)
JP (1) JP2010516824A (https=)
KR (1) KR20090104826A (https=)
CN (1) CN101589085A (https=)
BR (1) BRPI0806776A2 (https=)
CA (1) CA2675605A1 (https=)
DE (1) DE102007002783A1 (https=)
RU (1) RU2009131140A (https=)
WO (1) WO2008086954A1 (https=)

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US9821159B2 (en) 2010-11-16 2017-11-21 The Board Of Trustees Of The Leland Stanford Junior University Stimulation devices and methods
WO2012068247A1 (en) 2010-11-16 2012-05-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for treatment of dry eye
WO2012084668A1 (de) * 2010-12-20 2012-06-28 Basf Se Verfahren zur herstellung von polyurethan-polyacrylat-hybrid dispersionen
KR101201984B1 (ko) * 2012-02-28 2012-11-15 주식회사 제네웰 창상 봉합용 조직접착제 및 그 제조방법
CN102604032B (zh) * 2012-02-28 2013-07-24 华南理工大学 一种温敏扩链剂及温度、pH双敏感的聚氨酯水凝胶
EP2967817B1 (en) 2013-03-12 2021-03-10 Oculeve, Inc. Implant delivery devices and systems
NZ704579A (en) 2013-04-19 2018-10-26 Oculeve Inc Nasal stimulation devices and methods
WO2015042104A1 (en) * 2013-09-17 2015-03-26 Biolife, L.L.C. Improved adaptive devices and methods for endoscopic wound closures
CN103494668B (zh) * 2013-09-30 2014-12-10 长沙海润生物技术有限公司 医用水凝胶保湿护眼贴及其制备方法
WO2015130707A2 (en) * 2014-02-25 2015-09-03 Oculeve, Inc. Polymer formulations for nasolacrimal stimulation
CA2956176A1 (en) 2014-07-25 2016-01-28 Oculeve, Inc. Stimulation patterns for treating dry eye
EP3209370A4 (en) 2014-10-22 2018-05-30 Oculeve, Inc. Contact lens for increasing tear production
RU2707167C2 (ru) 2014-10-22 2019-11-22 Окулив, Инк. Устройства для стимуляции и способы лечения болезни "сухого глаза"
TWI541291B (zh) * 2015-06-18 2016-07-11 明基材料股份有限公司 隱形眼鏡材料、隱形眼鏡的製造方法與由此方法所製造出之隱形眼鏡
US10426958B2 (en) 2015-12-04 2019-10-01 Oculeve, Inc. Intranasal stimulation for enhanced release of ocular mucins and other tear proteins
WO2017124040A1 (en) * 2016-01-17 2017-07-20 Guoming Sun Biocompatible polysaccharide hydrogels and methods of usage
US10252048B2 (en) 2016-02-19 2019-04-09 Oculeve, Inc. Nasal stimulation for rhinitis, nasal congestion, and ocular allergies
CA3022683A1 (en) 2016-05-02 2017-11-09 Oculeve, Inc. Intranasal stimulation for treatment of meibomian gland disease and blepharitis
KR20190124698A (ko) 2016-12-02 2019-11-05 오큘레브, 인크. 건성안 예측 및 치료 권고를 위한 장치 및 방법
CN109206550B (zh) * 2017-06-30 2022-09-09 厦门天策材料科技有限公司 一种杂化超分子作用动态聚合物
CN109207110B (zh) * 2017-06-30 2022-08-12 厦门天策材料科技有限公司 一种杂化交联动态聚合物
CN108066811A (zh) * 2017-12-29 2018-05-25 广州润虹医药科技股份有限公司 一种负压引流医用复合止血海绵及其制备方法
EP4071188A4 (en) * 2019-12-06 2023-12-13 Agc Inc. RESIN COMPOSITION AND HARDENED RESIN PRODUCT
WO2023157430A1 (ja) * 2022-02-15 2023-08-24 大生工業株式会社 光硬化性ウレタンゲル状体およびその製造方法
JP7725676B1 (ja) * 2024-08-23 2025-08-19 世目特種防護用品科技（江蘇）有限公司 無溶剤ポリウレタンスラリーおよびその製造方法、並びにこの無溶剤ポリウレタンスラリーを用いた樹脂被覆保護手袋の製造方法

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GB2086927A (en) 1980-11-12 1982-05-19 Johnston Christian William Hydrophilic polyurethane/diacrylate compositions
GB2131442A (en) 1982-10-08 1984-06-20 Tyndale Plains Hunter Ltd Polyurethane polyene compositions
GB2150938A (en) 1983-12-05 1985-07-10 Tyndale Plains Hunter Limited Hydrophilic polyurethane acrylate compositions
EP0351364A2 (en) 1988-07-05 1990-01-17 Ciba-Geigy Ag Dimethylacrylamide-copolymer hydrogels with high oxygen permeability
EP0426422A2 (en) 1989-11-01 1991-05-08 Ndm Acquisition Corp. Hydrogel wound dressing product
EP0455324A1 (en) 1990-05-02 1991-11-06 New Dimensions in Medicine, Inc. (a Delaware Corporation) Burn dressing product
WO1998017215A1 (en) 1996-10-24 1998-04-30 Tyco Group S.A.R.L. Hydrogel wound dressing and the method of making and using the same
WO1999013923A2 (en) 1997-09-18 1999-03-25 Tyco Group S.A.R.L. Hydrogel wound dressing and the method of making and using the same
WO2002060501A2 (en) 2001-01-30 2002-08-08 Sherwood Services Ag Hydrogel wound dressing,preparation and use thereof
US20050271727A1 (en) 2004-06-07 2005-12-08 Callisyn Pharmaceuticals, Inc. Biodegradable and biocompatible crosslinked polymer hydrogel prepared from PVA and/or PEG macromer mixtures

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Publication number Priority date Publication date Assignee Title
GB2086927A (en) 1980-11-12 1982-05-19 Johnston Christian William Hydrophilic polyurethane/diacrylate compositions
GB2131442A (en) 1982-10-08 1984-06-20 Tyndale Plains Hunter Ltd Polyurethane polyene compositions
GB2150938A (en) 1983-12-05 1985-07-10 Tyndale Plains Hunter Limited Hydrophilic polyurethane acrylate compositions
EP0351364A2 (en) 1988-07-05 1990-01-17 Ciba-Geigy Ag Dimethylacrylamide-copolymer hydrogels with high oxygen permeability
EP0426422A2 (en) 1989-11-01 1991-05-08 Ndm Acquisition Corp. Hydrogel wound dressing product
EP0455324A1 (en) 1990-05-02 1991-11-06 New Dimensions in Medicine, Inc. (a Delaware Corporation) Burn dressing product
WO1998017215A1 (en) 1996-10-24 1998-04-30 Tyco Group S.A.R.L. Hydrogel wound dressing and the method of making and using the same
WO1999013923A2 (en) 1997-09-18 1999-03-25 Tyco Group S.A.R.L. Hydrogel wound dressing and the method of making and using the same
WO2002060501A2 (en) 2001-01-30 2002-08-08 Sherwood Services Ag Hydrogel wound dressing,preparation and use thereof
US20050271727A1 (en) 2004-06-07 2005-12-08 Callisyn Pharmaceuticals, Inc. Biodegradable and biocompatible crosslinked polymer hydrogel prepared from PVA and/or PEG macromer mixtures

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Title
Furch et al, Polymer, (1998) 39 (10), 1977-1982

Also Published As

Publication number Publication date
KR20090104826A (ko) 2009-10-06
CN101589085A (zh) 2009-11-25
US7947863B2 (en) 2011-05-24
EP2121792A1 (de) 2009-11-25
JP2010516824A (ja) 2010-05-20
BRPI0806776A2 (pt) 2011-09-13
US20080177213A1 (en) 2008-07-24
CA2675605A1 (en) 2008-07-24
RU2009131140A (ru) 2011-02-27
WO2008086954A1 (de) 2008-07-24

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