ES513896A0 - "un procedimiento para preparar hidrogeles que retienen la forma a base de colageno solubilizado, utiles por ejemplo para fines medicos y cosmeticos". - Google Patents

"un procedimiento para preparar hidrogeles que retienen la forma a base de colageno solubilizado, utiles por ejemplo para fines medicos y cosmeticos".

Info

Publication number
ES513896A0
ES513896A0 ES513896A ES513896A ES513896A0 ES 513896 A0 ES513896 A0 ES 513896A0 ES 513896 A ES513896 A ES 513896A ES 513896 A ES513896 A ES 513896A ES 513896 A0 ES513896 A0 ES 513896A0
Authority
ES
Spain
Prior art keywords
retain
medical
procedure
useful
form based
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.)
Granted
Application number
ES513896A
Other languages
English (en)
Other versions
ES8306170A1 (es
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.)
National Patent Development Corp
Original Assignee
National Patent Development Corp
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 National Patent Development Corp filed Critical National Patent Development Corp
Publication of ES513896A0 publication Critical patent/ES513896A0/es
Publication of ES8306170A1 publication Critical patent/ES8306170A1/es
Expired 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
    • C08F289/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/937—Utility as body contact e.g. implant, contact lens or I.U.D.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
ES513896A 1981-07-20 1982-07-12 "un procedimiento para preparar hidrogeles que retienen la forma a base de colageno solubilizado, utiles por ejemplo para fines medicos y cosmeticos". Expired ES8306170A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/284,432 US4388428A (en) 1981-07-20 1981-07-20 Biologically stabilized compositions comprising collagen as the major component with ethylenically unsaturated compounds used as contact lenses

Publications (2)

Publication Number Publication Date
ES513896A0 true ES513896A0 (es) 1983-05-01
ES8306170A1 ES8306170A1 (es) 1983-05-01

Family

ID=23090206

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513896A Expired ES8306170A1 (es) 1981-07-20 1982-07-12 "un procedimiento para preparar hidrogeles que retienen la forma a base de colageno solubilizado, utiles por ejemplo para fines medicos y cosmeticos".

Country Status (8)

Country Link
US (1) US4388428A (es)
EP (1) EP0084046B1 (es)
JP (1) JPS58501133A (es)
AU (1) AU559551B2 (es)
CA (1) CA1186969A (es)
DE (1) DE3275732D1 (es)
ES (1) ES8306170A1 (es)
WO (1) WO1983000339A1 (es)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS216992B1 (en) * 1980-07-21 1982-12-31 Miroslav Stol Composite polymere material for the biological and medicinal utilitation and method of preparation thereof
US5489261A (en) * 1981-01-26 1996-02-06 Trustees Of Boston University Hydrogels capable of supporting cell growth
US5106743A (en) * 1981-01-26 1992-04-21 Trustees Of Boston University Hydrogels capable of supporting cell growth
US4565784A (en) * 1981-01-26 1986-01-21 Trustees Of Boston University Hydrogels capable of supporting cell growth
US4859719A (en) * 1983-09-08 1989-08-22 Minnesota Mining And Manufacturing Company Polymer blends with high water absorption
US4771089A (en) * 1983-09-08 1988-09-13 Minnesota Mining And Manufacturing Co. Polymer blends with high water absorption
GB8418772D0 (en) * 1984-07-24 1984-08-30 Geistlich Soehne Ag Chemical substances
US4546123A (en) * 1984-12-28 1985-10-08 Alcon Laboratories, Inc. Polymer hydrogels adapted for use as soft contact lenses, and method of preparing same
JPS62111229A (ja) * 1985-11-11 1987-05-22 Hoya Corp ソフトコンタクトレンズ
US4994081A (en) * 1986-10-16 1991-02-19 Cbs Lens Method for locating on a cornea an artificial lens fabricated from a collagen-hydrogel for promoting epithelial cell growth
US5112350A (en) * 1986-10-16 1992-05-12 Cbs Lens, A California General Partnership Method for locating on a cornea an artificial lens fabricated from a collagen-hydrogel for promoting epithelial cell growth and regeneration of the stroma
US5114627A (en) * 1986-10-16 1992-05-19 Cbs Lens Method for producing a collagen hydrogel
US4983181A (en) * 1986-10-16 1991-01-08 Cbs Lens, Collagen hydrogel for promoting epithelial cell growth and artificial lens using the same
US5022112A (en) * 1987-08-03 1991-06-11 Newell Operating Company Paint brush with microcellular synthetic bristles
US5055517A (en) * 1988-04-29 1991-10-08 At Biochem Electrophoretic media
US5219923A (en) * 1988-04-29 1993-06-15 At Biochem, Inc. Electrophoretic media
US5162430A (en) * 1988-11-21 1992-11-10 Collagen Corporation Collagen-polymer conjugates
US5185152A (en) * 1990-01-10 1993-02-09 Peyman Gholam A Method and apparatus for controlled release drug delivery to the cornea and anterior chamber of the eye
US5201764A (en) * 1990-02-28 1993-04-13 Autogenesis Technologies, Inc. Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom
US5104957A (en) * 1990-02-28 1992-04-14 Autogenesis Technologies, Inc. Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom
US5219895A (en) * 1991-01-29 1993-06-15 Autogenesis Technologies, Inc. Collagen-based adhesives and sealants and methods of preparation and use thereof
AU1427692A (en) * 1991-02-15 1992-09-15 Cbs Lens Collagen hydrogel methods
WO1993002639A1 (en) * 1991-08-06 1993-02-18 Autogenesis Technologies, Inc. Injectable collagen-based compositions for making intraocular lens
US5433745A (en) * 1993-10-13 1995-07-18 Allergan, Inc. Corneal implants and methods for producing same
ES2172573T3 (es) * 1993-12-01 2002-10-01 Bioartificial Gel Technologies Inc Hidrogel basado en albumina.
US5632773A (en) * 1994-05-03 1997-05-27 Allergan, Inc. Biostable corneal implants
US5661218A (en) * 1994-07-22 1997-08-26 Staar Surgical Company, Inc. Biocompatible optically transparent polymeric material based upon collagen and method of making
EP0772645B1 (en) * 1994-07-22 2003-06-04 FEINGOLD, Vladimir Biocompatible optically transparent polymeric material based upon collagen and method of making
US5654388A (en) * 1994-07-22 1997-08-05 Staar Surgical Company, Inc. Biocompatible optically transparent polymeric material based upon collagen and method of making
US5910537A (en) * 1994-07-22 1999-06-08 Staar Surgical Company Inc. Biocompatible, optically transparent, ultraviolet light absorbing, polymeric material based upon collagen and method of making
US5654363A (en) * 1994-07-22 1997-08-05 Staar Surgical Company, Inc. Biocompatible optically transparent polymeric material based upon collagen and method of making
KR100392241B1 (ko) * 1994-07-22 2004-03-26 페인골드 블라디미르 콜라겐을주성분으로하는광학적으로투명한생체적합성중합재료및이의제조방법
KR19990022163A (ko) * 1995-06-07 1999-03-25 알렉세이 브이. 오시포프 콜라겐을 주성분으로 하는 생체 적합성의 광학 투명성 중합체물질 및 그 제조 방법
US20020086423A1 (en) * 1997-09-09 2002-07-04 Toshiaki Takezawa Hydrogel thin film containing extracellular matrix components
US20020015724A1 (en) * 1998-08-10 2002-02-07 Chunlin Yang Collagen type i and type iii hemostatic compositions for use as a vascular sealant and wound dressing
US6183498B1 (en) 1999-09-20 2001-02-06 Devore Dale P. Methods and products for sealing a fluid leak in a tissue
FI20010540A0 (fi) * 2001-03-16 2001-03-16 Yli Urpo Antti Komposiitti pehmyt- ja kovakudosvammojen korjaamiseksi ja mainitun komposiitin käyttö
US7125558B2 (en) 2001-08-22 2006-10-24 Bioartificial Gel Technologies Inc, Process for the preparation of activated polyethylene glycols
TWI354021B (en) * 2002-12-23 2011-12-11 Alcon Inc Compositions and methods for inhibiting protein on
US7351787B2 (en) * 2004-03-05 2008-04-01 Bioartificial Gel Technologies, Inc. Process for the preparation of activated polyethylene glycols
WO2006104498A2 (en) * 2004-04-20 2006-10-05 University Of Rochester Hydrogel-supported porous semiconductor devices
GB0425101D0 (en) * 2004-11-15 2004-12-15 Ciba Spec Chem Water Treat Ltd Papermaking process
GB0425102D0 (en) * 2004-11-15 2004-12-15 Ciba Spec Chem Water Treat Ltd Polymeric compositions and methods of employing them in papermaking processes
CN101305052B (zh) * 2005-09-09 2012-10-10 渥太华健康研究所 互穿网络和相关方法及组合物
DE102007063060A1 (de) 2007-12-28 2009-07-02 Basf Construction Polymers Gmbh Pfropfcopolymer als Gashydratinhibitor
GB201005382D0 (en) 2010-03-30 2010-05-12 Croda Int Plc Copolymer
CN105903081A (zh) * 2015-12-14 2016-08-31 上海其胜生物制剂有限公司 一种新型双层蛋白多糖基修复材料的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169436A (en) * 1966-07-09 1969-11-05 Ceskoslovenska Akademie Ved Improvements in or relating to a Method of Preparing Surgical Prosthetic Implant Material for the Repair and Replacement of Vascular Organs and Tissues in Human Bodies.
US4035330A (en) * 1975-12-22 1977-07-12 Itek Corporation Hydrophilic copolymer of N,N-di(C1 -C2 alkyl)acrylamide cross-linked with a glycidyl ester
US4264493A (en) * 1978-10-18 1981-04-28 Battista Orlando A Natural protein polymer hydrogels
US4252421A (en) * 1978-11-09 1981-02-24 John D. McCarry Contact lenses with a colored central area
US4223984A (en) * 1979-04-04 1980-09-23 Opticol Corporation Collagen soft contact lens
US4264155A (en) * 1979-07-09 1981-04-28 Opticol Corporation Collagen contact lens
US4268131A (en) * 1979-04-11 1981-05-19 Opticol Corporation Fiber collagen contact lens
DE2926568A1 (de) * 1979-06-30 1981-01-22 Hoechst Ag Verfahren zur herstellung von hydrophilierten pfropfpolymerisaten aus proteinen und deren verwendung
US4260228A (en) * 1980-01-21 1981-04-07 Opticol Corporation Collagen gel contact lens and method of preparation

Also Published As

Publication number Publication date
DE3275732D1 (en) 1987-04-23
WO1983000339A1 (en) 1983-02-03
AU559551B2 (en) 1987-03-12
CA1186969A (en) 1985-05-14
EP0084046A1 (en) 1983-07-27
JPS58501133A (ja) 1983-07-14
US4388428A (en) 1983-06-14
AU8762682A (en) 1983-03-17
EP0084046A4 (en) 1984-01-12
EP0084046B1 (en) 1987-03-18
ES8306170A1 (es) 1983-05-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201