WO2011047789A9 - Bioabbaubares hydrogel - Google Patents
Bioabbaubares hydrogel Download PDFInfo
- Publication number
- WO2011047789A9 WO2011047789A9 PCT/EP2010/006125 EP2010006125W WO2011047789A9 WO 2011047789 A9 WO2011047789 A9 WO 2011047789A9 EP 2010006125 W EP2010006125 W EP 2010006125W WO 2011047789 A9 WO2011047789 A9 WO 2011047789A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hydrogel
- biodegradable hydrogel
- polyurethane
- basis
- producing
- Prior art date
Links
Classifications
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/4866—Polyethers having a low unsaturation value
-
- 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
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Biological Depolymerization Polymers (AREA)
- Medicinal Preparation (AREA)
Abstract
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN3446DEN2012 IN2012DN03446A (de) | 2009-10-21 | 2010-10-07 | |
CN2010800471620A CN102573947A (zh) | 2009-10-21 | 2010-10-07 | 可生物降解的水凝胶 |
BR112012009266A BR112012009266A2 (pt) | 2009-10-21 | 2010-10-07 | hidrogel biodegradável |
EP10765758A EP2490728A1 (de) | 2009-10-21 | 2010-10-07 | Bioabbaubares hydrogel |
AU2010310208A AU2010310208A1 (en) | 2009-10-21 | 2010-10-07 | Biodegradable hydrogel |
CA2780919A CA2780919A1 (en) | 2009-10-21 | 2010-10-07 | Biodegradable hydrogel |
JP2012534567A JP2013508482A (ja) | 2009-10-21 | 2010-10-07 | 生分解性ヒドロゲル |
US13/502,397 US20120244107A1 (en) | 2009-10-21 | 2010-10-07 | Biodegradable hydrogel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09013258 | 2009-10-21 | ||
EP09013258.0 | 2009-10-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2011047789A1 WO2011047789A1 (de) | 2011-04-28 |
WO2011047789A9 true WO2011047789A9 (de) | 2011-07-21 |
WO2011047789A8 WO2011047789A8 (de) | 2012-05-03 |
Family
ID=41723105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/006125 WO2011047789A1 (de) | 2009-10-21 | 2010-10-07 | Bioabbaubares hydrogel |
Country Status (10)
Country | Link |
---|---|
US (1) | US20120244107A1 (de) |
EP (1) | EP2490728A1 (de) |
JP (1) | JP2013508482A (de) |
KR (1) | KR20120098638A (de) |
CN (1) | CN102573947A (de) |
AU (1) | AU2010310208A1 (de) |
BR (1) | BR112012009266A2 (de) |
CA (1) | CA2780919A1 (de) |
IN (1) | IN2012DN03446A (de) |
WO (1) | WO2011047789A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009108760A2 (en) | 2008-02-26 | 2009-09-03 | Board Of Regents, The University Of Texas System | Dendritic macroporous hydrogels prepared by crystal templating |
WO2012048283A1 (en) | 2010-10-08 | 2012-04-12 | Board Of Regents, The University Of Texas System | One-step processing of hydrogels for mechanically robust and chemically desired features |
JP6042815B2 (ja) | 2010-10-08 | 2016-12-14 | ザ ボード オブ リージェンツ オブ ザ ユニバーシティ オブ テキサス システム | 生物医学的応用のためのアルギン酸塩及びヒアルロン酸を用いる抗癒着性バリア膜 |
WO2012107385A1 (de) * | 2011-02-09 | 2012-08-16 | Bayer Materialscience Ag | Bioabbaubare prepolymere |
ES2846300T3 (es) * | 2011-12-20 | 2021-07-28 | Adhesys Medical Gmbh | Prepolímero con funcionalidad isocianato para un adhesivo de tejido biodegradable |
WO2013112381A2 (en) * | 2012-01-24 | 2013-08-01 | Bvw Holding Ag | New class of anti-adhesion hydrogels with healing aspects |
US11565027B2 (en) | 2012-12-11 | 2023-01-31 | Board Of Regents, The University Of Texas System | Hydrogel membrane for adhesion prevention |
CN103992458A (zh) * | 2014-06-11 | 2014-08-20 | 苏州大学 | 一种超高强度的聚氨酯脲超分子水凝胶及其制备方法 |
CN104861176B (zh) * | 2015-04-14 | 2018-08-24 | 青岛中科润唐新材料科技有限公司 | 一种可降解聚氨酯水凝胶的制备方法 |
CN105153437B (zh) * | 2015-08-18 | 2017-11-28 | 九江学院 | 一种超线形可降解聚合物水凝胶及其制备方法 |
US11980700B2 (en) | 2017-03-08 | 2024-05-14 | Alafair Biosciences, Inc. | Hydrogel medium for the storage and preservation of tissue |
KR102120962B1 (ko) * | 2017-12-27 | 2020-06-10 | 주식회사 티앤엘 | 개선된 점착성을 가진 하이드로겔 드레싱 |
KR20220090685A (ko) | 2020-12-23 | 2022-06-30 | 김진태 | 롤러형 마사지 장치 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1770548A1 (de) | 1967-06-02 | 1972-02-10 | Gen Tire & Rubber Co | Polyester und ihre Herstellung |
US3939123A (en) * | 1974-06-18 | 1976-02-17 | Union Carbide Corporation | Lightly cross-linked polyurethane hydrogels based on poly(alkylene ether) polyols |
JP3097854B2 (ja) | 1989-05-12 | 2000-10-10 | 旭硝子株式会社 | ポリウレタン類の製造方法 |
US5032671A (en) | 1990-09-04 | 1991-07-16 | Arco Chemical Technology, Inc. | Preparation of lactone polymers using double metal cyanide catalysts |
US5470813A (en) | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
US5712216A (en) | 1995-05-15 | 1998-01-27 | Arco Chemical Technology, L.P. | Highly active double metal cyanide complex catalysts |
US5482908A (en) | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
US5545601A (en) | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
US5627120A (en) | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
US5714428A (en) | 1996-10-16 | 1998-02-03 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing functionalized polymers |
DE19905611A1 (de) | 1999-02-11 | 2000-08-17 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
CN1146613C (zh) * | 1999-09-10 | 2004-04-21 | 三井化学株式会社 | 可降解的聚氨酯树脂 |
TW200604249A (en) * | 2004-03-24 | 2006-02-01 | Commw Scient Ind Res Org | Biodegradable polyurethane and polyurethane ureas |
EP1771490B1 (de) * | 2004-07-26 | 2019-01-02 | Synthes GmbH | Biokompatible, bioabbaubare polyurethan werkstoffe mit kontrolliertem hydrophob zu hydrophil verhältnis |
DE102006050793A1 (de) | 2006-10-27 | 2008-04-30 | Bayer Materialscience Ag | Neuartige Hydrogele auf Basis aliphatischer NCO-Prepolymere |
US8436064B2 (en) * | 2007-09-11 | 2013-05-07 | Momentive Performance Materials Inc. | Open-cell polyurethane foam and process for its manufacture |
EP2095832A1 (de) | 2008-02-28 | 2009-09-02 | Bayer MaterialScience AG | Polyharnstoff-Systeme und deren Anwendung als postoperative Adhäsionsbarrieren, Filme und Verbundteile. |
-
2010
- 2010-10-07 EP EP10765758A patent/EP2490728A1/de not_active Withdrawn
- 2010-10-07 WO PCT/EP2010/006125 patent/WO2011047789A1/de active Application Filing
- 2010-10-07 CA CA2780919A patent/CA2780919A1/en not_active Abandoned
- 2010-10-07 BR BR112012009266A patent/BR112012009266A2/pt not_active Application Discontinuation
- 2010-10-07 CN CN2010800471620A patent/CN102573947A/zh active Pending
- 2010-10-07 US US13/502,397 patent/US20120244107A1/en not_active Abandoned
- 2010-10-07 KR KR1020127010027A patent/KR20120098638A/ko not_active Application Discontinuation
- 2010-10-07 AU AU2010310208A patent/AU2010310208A1/en not_active Abandoned
- 2010-10-07 JP JP2012534567A patent/JP2013508482A/ja active Pending
- 2010-10-07 IN IN3446DEN2012 patent/IN2012DN03446A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20120244107A1 (en) | 2012-09-27 |
CA2780919A1 (en) | 2011-04-28 |
EP2490728A1 (de) | 2012-08-29 |
IN2012DN03446A (de) | 2015-10-23 |
JP2013508482A (ja) | 2013-03-07 |
WO2011047789A1 (de) | 2011-04-28 |
KR20120098638A (ko) | 2012-09-05 |
AU2010310208A1 (en) | 2012-05-10 |
BR112012009266A2 (pt) | 2016-05-31 |
CN102573947A (zh) | 2012-07-11 |
WO2011047789A8 (de) | 2012-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2011047789A9 (de) | Bioabbaubares hydrogel | |
PL2129556T3 (pl) | Guma wycierająca i sposób jej wytwarzania | |
MY153964A (en) | Process for the production of water and solvent-free polymers | |
BRPI0813862A2 (pt) | método para melhorar a degradação de polímeros naturais e/ou sintéticos ou um artigo polimérico, composto, e, artigo polimérico | |
EP2174960A4 (de) | Polyrotaxan, vernetzte struktur mit polyrotaxan und einem polymer sowie verfahren zu ihrer herstellung | |
EP2177375A4 (de) | Vollreifen und herstellungsverfahren | |
EP2287206A4 (de) | Polyrotaxan, wässrige polyrotaxandispersionszusammensetzung, vernetzter körper aus polyrotaxan und polymer sowie herstellungsverfahren dafür | |
SG11201400392SA (en) | Method for producing modified conjugated diene-based polymer, modified conjugated diene-based polymer, modified conjugated diene-based polymer composition, rubber composition and tire | |
WO2010078900A3 (de) | Neue aliphatisch substituierte pyrazolopyridine und ihre verwendung | |
BRPI0917193A2 (pt) | composição polimérica, artigo de fabricação, e, método de produzir uma composição polimérica. | |
EP2348122A4 (de) | Verfahren zur herstellung eines oligomers und/oder monomers mittels abbau von biologisch abbaubarem harz | |
EP1981544A4 (de) | Biologisch abbaubares und wärmeempfindliches poly(organophosphazen)-hydrogel, sein herstellungsverfahren und seine verwendung | |
EP2206730A4 (de) | Modifizierter natürlicher kautschuk, verfahren zu seiner herstellung sowie kautschukzusammensetzung damit und reifen damit | |
EP2559718A4 (de) | Polycarbonatdiol, herstellungsverfahren dafür sowie daraus gebildetes polyurethan und daraus gebildete durch aktinische strahlung härtbare polymer-zusammensetzung | |
EP2450348A4 (de) | Neue diarylaminverbindung sowie anti-aging-mittel, polymerzusammensetzung, verlinktes kautschukprodukt und formartikel daraus sowie verfahren zur herstellung der diarylaminverbindung | |
WO2012080706A3 (en) | Layered fibrous construct | |
MY160881A (en) | Process for the production of water and solvent-free polymers | |
WO2009027186A3 (de) | Hyperverzweigte polymere mit guanidineinheiten | |
EP2344555A4 (de) | Polymere mit harten und weichen segmenten sowie verfahren zu ihrer herstellung | |
EP2170970A4 (de) | Funktionalisierte polymere, daraus hergestellte artikel sowie herstellungsverfahren dafür | |
BRPI1010936A2 (pt) | processo de seleção de um intercalar plástico viscoelástico, intercalar plástico viscoelástico, vidraça, veículo, utilização do intercalar e utilização da vidraça | |
BRPI0922311A2 (pt) | processos para a purificação de polimetilol bruto, e para a produção de polímeros ou redes. | |
EP2299452A4 (de) | Mikrostruktur und herstellungsverfahren dafür | |
PL2547728T3 (pl) | Opona i kompozycja gumy zawierająca szczepiony polimer | |
EP2296629A4 (de) | Biokompatible und biologisch abbaubare elastomere polymere |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080047162.0 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10765758 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2780919 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010310208 Country of ref document: AU |
|
ENP | Entry into the national phase |
Ref document number: 20127010027 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012534567 Country of ref document: JP Ref document number: 3446/DELNP/2012 Country of ref document: IN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010765758 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2010310208 Country of ref document: AU Date of ref document: 20101007 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13502397 Country of ref document: US |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112012009266 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112012009266 Country of ref document: BR Kind code of ref document: A2 Effective date: 20120419 |