JP2010516824A - 親水性ポリウレタン（メタ）アクリレートのヒドロゲル - Google Patents

親水性ポリウレタン（メタ）アクリレートのヒドロゲル Download PDF

Info

Publication number
JP2010516824A
JP2010516824A JP2009545850A JP2009545850A JP2010516824A JP 2010516824 A JP2010516824 A JP 2010516824A JP 2009545850 A JP2009545850 A JP 2009545850A JP 2009545850 A JP2009545850 A JP 2009545850A JP 2010516824 A JP2010516824 A JP 2010516824A
Authority
JP
Japan
Prior art keywords
water
polyurethane
hydrogel
soluble
acid
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Withdrawn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
JP2009545850A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010516824A5 (enExample
Inventor
ブルクハルト・ケーラー
ミヒャエル・マーガー
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
Publication of JP2010516824A publication Critical patent/JP2010516824A/ja
Publication of JP2010516824A5 publication Critical patent/JP2010516824A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2009545850A 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 Withdrawn JP2010516824A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007002783A DE102007002783A1 (de) 2007-01-18 2007-01-18 Hydrogele aus hydrophilen Polyurethan(meth)acrylaten
PCT/EP2008/000065 WO2008086954A1 (de) 2007-01-18 2008-01-08 Hydrogele aus hydrophilen polyurethan(meth)acrylaten

Publications (2)

Publication Number Publication Date
JP2010516824A true JP2010516824A (ja) 2010-05-20
JP2010516824A5 JP2010516824A5 (enExample) 2011-02-24

Family

ID=39277089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009545850A Withdrawn 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

Country Status (10)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017006621A (ja) * 2015-06-18 2017-01-12 明基材料股▲ふん▼有限公司 コンタクトレンズ材料、コンタクトレンズの製造方法及びこの方法により製造したコンタクトレンズ
WO2021112192A1 (ja) * 2019-12-06 2021-06-10 Ａｇｃ株式会社 樹脂組成物及び樹脂硬化物
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
US12668027B2 (en) 2022-04-22 2026-06-30 Taisei Kogyo Co., Ltd. Manufacturing method of tube-attached coupling structure and tube-attached coupling structure

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9821159B2 (en) 2010-11-16 2017-11-21 The Board Of Trustees Of The Leland Stanford Junior University Stimulation devices and methods
US8918181B2 (en) 2010-11-16 2014-12-23 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for treatment of dry eye
PL2655458T3 (pl) * 2010-12-20 2017-08-31 Basf Se Sposób wytwarzania hybrydowych dyspersji poliuretanowo-poliakrylanowych
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
KR101201984B1 (ko) * 2012-02-28 2012-11-15 주식회사 제네웰 창상 봉합용 조직접착제 및 그 제조방법
EP2967817B1 (en) 2013-03-12 2021-03-10 Oculeve, Inc. Implant delivery devices and systems
CN108744272A (zh) 2013-04-19 2018-11-06 奥库利维公司 鼻刺激装置和方法
US10076319B2 (en) * 2013-09-17 2018-09-18 Biolife, L.L.C. 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
RU2698711C2 (ru) 2014-02-25 2019-08-29 Окулив, Инк. Составы полимеров для носослёзной стимуляции
EP3673952A1 (en) 2014-07-25 2020-07-01 Oculeve, Inc. Stimulation patterns for treating dry eye
AU2015335772B2 (en) 2014-10-22 2020-07-09 Oculeve, Inc. Contact lens for increasing tear production
KR20170074926A (ko) 2014-10-22 2017-06-30 오큘레브, 인크. 안구 건조증을 치료하기 위한 자극 장치 및 방법
US10426958B2 (en) 2015-12-04 2019-10-01 Oculeve, Inc. Intranasal stimulation for enhanced release of ocular mucins and other tear proteins
JP7313149B2 (ja) * 2016-01-17 2023-07-24 スン，グオミン 生体適合性多糖ヒドロゲル及び使用方法
US10252048B2 (en) 2016-02-19 2019-04-09 Oculeve, Inc. Nasal stimulation for rhinitis, nasal congestion, and ocular allergies
US10918864B2 (en) 2016-05-02 2021-02-16 Oculeve, Inc. Intranasal stimulation for treatment of meibomian gland disease and blepharitis
EP3547898A4 (en) 2016-12-02 2020-07-08 Oculeve, Inc. APPARATUS AND METHOD FOR PREDICTING EYE DROUGHT AND TREATMENT RECOMMENDATION
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
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
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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454309A (en) 1980-11-12 1984-06-12 Tyndale Plains-Hunter, Ltd. Polyurethane polyene compositions
US4359558A (en) 1980-11-12 1982-11-16 Tyndale Plains-Hunter, Ltd. Polyurethane diacrylate compositions
US4780512A (en) * 1982-11-22 1988-10-25 Tyndale Plains-Hunter Ltd. Polyurethane acrylate compositions
GB2150938B (en) 1983-12-05 1987-04-23 Tyndale Plains Hunter Limited Hydrophilic polyurethane acrylate compositions
US4954587A (en) * 1988-07-05 1990-09-04 Ciba-Geigy Corporation Dimethylacrylamide-copolymer hydrogels with high oxygen permeability
AU618817B2 (en) 1988-07-05 1992-01-09 Novartis Ag Dimethylacrylamide-copolymer hydrogels with high oxygen permeability
US5011275A (en) * 1988-07-05 1991-04-30 Ciba-Geigy Corporation Dimethylacrylamide-copolymer hydrogels with high oxygen permeability
US5145906A (en) * 1989-09-28 1992-09-08 Hoechst Celanese Corporation Super-absorbent polymer having improved absorbency properties
US5059424A (en) 1989-11-01 1991-10-22 Ndm Acquisition Corp. Hydrogel wound dressing product
US5112618A (en) * 1989-11-01 1992-05-12 Ndm Acquisition Corp. Hydrogel wound dressing product
US5204110A (en) * 1990-05-02 1993-04-20 Ndm Acquisition Corp. High absorbency hydrogel wound dressing
US5115801A (en) * 1990-05-02 1992-05-26 Ndm Acquisition Corp. Hydrogel burn dressing product
EP0730612B1 (de) * 1993-11-26 1998-06-17 Henkel Kommanditgesellschaft auf Aktien Aerober klebstoff
US5932352A (en) * 1995-11-21 1999-08-03 Higgins; David Edward Release film
US5945253A (en) * 1996-08-29 1999-08-31 Xerox Corporation High performance curable polymers and processes for the preparation thereof
EP0934041B1 (en) * 1996-10-24 2011-06-15 Covidien AG Hydrogel wound dressing and the method of making and using the same
US6180132B1 (en) * 1997-09-18 2001-01-30 Sherwood Services, Ag Hydrogel wound dressing and the method of making and using the same
US6861067B2 (en) 1998-09-17 2005-03-01 Sherwood Services Ag Hydrogel wound dressing and the method of making and using the same
DE19953445A1 (de) * 1999-11-06 2001-05-17 Basf Coatings Ag Selbstvernetzende Polyurethane und Pfropfmischpolymerisate auf Polyurethanbasis sowie ihre Verwendung zur Herstellung von Beschichtungsstoffen, Klebstoffen und Dichtungsmassen
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
EP1843796B1 (en) * 2005-02-04 2013-02-27 The Procter & Gamble Company Absorbent structure with improved water-absorbing material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017006621A (ja) * 2015-06-18 2017-01-12 明基材料股▲ふん▼有限公司 コンタクトレンズ材料、コンタクトレンズの製造方法及びこの方法により製造したコンタクトレンズ
WO2021112192A1 (ja) * 2019-12-06 2021-06-10 Ａｇｃ株式会社 樹脂組成物及び樹脂硬化物
JPWO2021112192A1 (enExample) * 2019-12-06 2021-06-10
JP7622646B2 (ja) 2019-12-06 2025-01-28 Ａｇｃ株式会社 樹脂組成物及び樹脂硬化物
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
US12668027B2 (en) 2022-04-22 2026-06-30 Taisei Kogyo Co., Ltd. Manufacturing method of tube-attached coupling structure and tube-attached coupling structure
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

Also Published As

Publication number Publication date
CN101589085A (zh) 2009-11-25
EP2121792A1 (de) 2009-11-25
WO2008086954A1 (de) 2008-07-24
US20080177213A1 (en) 2008-07-24
BRPI0806776A2 (pt) 2011-09-13
KR20090104826A (ko) 2009-10-06
CA2675605A1 (en) 2008-07-24
US7947863B2 (en) 2011-05-24
RU2009131140A (ru) 2011-02-27
DE102007002783A1 (de) 2008-08-07

Similar Documents

Publication Publication Date Title
US7947863B2 (en) Hydrogels of hydrophilic polyurethane (meth)acrylates
US5035893A (en) Wound covering
DE69021282T2 (de) Prepolymere zur Verwendung in biomedizinischen Vorrichtungen.
CA2241214C (en) Polyurethane pressure-sensitive adhesives
CN112500772B (zh) 一种甜菜碱阳离子水性聚氨酯抗菌涂料及其制备方法
JPH0336846B2 (enExample)
DE1953345B2 (de) Verfahren zur Herstellung von stabilen wässrigen Polymerisatdispersionen durch radikalische Emulsionspolymerisation von Vinylmonomeren
EP2177552B1 (en) Bioabsorbable surgical composition
CN113930150B (zh) 具有双重抗菌功能的水性聚合物基皮革涂饰剂的制备方法
BRPI0718020A2 (pt) Hidrogéis de novo tipo à base de pré-polímeros de nco alifáticos
KR970007951B1 (ko) 방사선 경화성 폴리우레탄 에멀젼 조성물
CN116041660B (zh) 一种具有抗菌活性的离子型聚氨酯及其制备方法
JP2899808B2 (ja) 生体用粘着剤
KR102709078B1 (ko) 하이드로겔 조성물, 이의 제조방법 및 이의 기계적 물성 향상방법
KR101201984B1 (ko) 창상 봉합용 조직접착제 및 그 제조방법
CA2273962A1 (en) Adhesives
CN112250901A (zh) 一种多功能互穿网络聚合物乳液在聚氨酯软泡塑料改性中的应用
CS263644B1 (en) Copolymers of acrylic or methacrylic acid or alkalic metal salts thereof
US10251981B2 (en) Coating layer, coating solution, method for forming coating layer, and method for producing medical tool
Caldera-Villalobos Hydrophilic polyurethanes: a brief review from the synthesis to biomedical applications
JPH03289961A (ja) 創傷被覆材
FR2612120A1 (fr) Revetement hydrophile et substrat qui en est revetu
CN120623441A (zh) 一种阴离子型聚脲氨酯弹性体及其制备方法和亲水润滑弹性体及其制备方法和应用
AU2005219453A1 (en) Polymer compositions for dual or multi staged curing

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110106

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110106

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20120222