RU93004491A - PHOTO-TERMINATED DERIVATIVES OF GLYCOSAMINOGLYCANES, STAINED GLYCOSAMINO GLYCANS AND METHODS OF THEIR OBTAINING, MEDICAL USE MATERIAL, APPLICATION, METHOD OF PREVENTION OF CELLULAR CELLULAR AND CELLULAR USE THEREOF - Google Patents

PHOTO-TERMINATED DERIVATIVES OF GLYCOSAMINOGLYCANES, STAINED GLYCOSAMINO GLYCANS AND METHODS OF THEIR OBTAINING, MEDICAL USE MATERIAL, APPLICATION, METHOD OF PREVENTION OF CELLULAR CELLULAR AND CELLULAR USE THEREOF

Info

Publication number
RU93004491A
RU93004491A RU93004491/04A RU93004491A RU93004491A RU 93004491 A RU93004491 A RU 93004491A RU 93004491/04 A RU93004491/04 A RU 93004491/04A RU 93004491 A RU93004491 A RU 93004491A RU 93004491 A RU93004491 A RU 93004491A
Authority
RU
Russia
Prior art keywords
cellular
gag
photo
derivatives
glycosaminoglycanes
Prior art date
Application number
RU93004491/04A
Other languages
Russian (ru)
Other versions
RU2139886C1 (en
Inventor
Мацуда Такехиса
Дж. Могхаддам Миноо
Сакураи Кацукийо
Original Assignee
Сейкагаку когио кабусики кайся
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
Priority claimed from JP4355441A external-priority patent/JP2855307B2/en
Application filed by Сейкагаку когио кабусики кайся filed Critical Сейкагаку когио кабусики кайся
Publication of RU93004491A publication Critical patent/RU93004491A/en
Application granted granted Critical
Publication of RU2139886C1 publication Critical patent/RU2139886C1/en

Links

Claims (1)

Предложены фотоотверждаемые производные гликозаминогликанов (GAG) и сшитые гликозаминогликаны, которые отличаются высокой степенью безопасности и биосовместимости, способ получения таких фотоотверждаемых GAG - производных, легко формируемых в результате отливки с использованием растворителя при желании, причем в результате этого способа можно легко исключить непрореагировавшие вещества, вызывающие вредные воздействия, способ получения сшитых GAG и медицинские материалы, созданные на основе фотоотверждаемых производных GAG или сшитых GAG. Фотоотверждаемые GAG - производные содержат гликозаминогликан и связанное с ним фотореактивное соединение, их можно получить, например, осуществляя взаимодействие гидроксильной или карбоксильной группы гликозаминогликана в реакции этерификации или амидирования соответственно с фотореактивным соединением. Сшитые GAG получают из фотоотверждаемых производных GAG за счет межмолекулярной сшивки связанного с ними фотореактивного соединения.Photo-curable glycosaminoglycan derivatives (GAG) and cross-linked glycosaminoglycans, which have a high degree of safety and biocompatibility, have been proposed, a method for producing such photo-curable GAG derivatives, easily formed by solvent casting, if desired, and as a result of this method, unreacted substances can be easily removed, causing adverse effects, a method for producing crosslinked GAG and medical materials based on photocurable GAG derivatives or crosslinked GAG. Photo-curable GAG - derivatives contain a glycosaminoglycan and its associated photoreactive compound; they can be obtained, for example, by reacting the hydroxyl or carboxyl group of the glycosaminoglycan in the esterification or amidation reaction, respectively, with the photoreactive compound. Crosslinked GAGs are obtained from the photocurable GAG derivatives by intermolecular crosslinking of the associated photoreactive compound.
RU93004491A 1992-02-05 1993-02-03 Photoconsolidated derivative of glycoseaminoglycan, cross- -linked derivative of glycoseaminoglycan and methods of their synthesis, composition for medicinal use, method of prevention of cellular and tissue adhesion RU2139886C1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP4774492 1992-02-05
JP4-47744 1992-02-05
JP20320992 1992-07-08
JP4-203209 1992-07-08
JP4355441A JP2855307B2 (en) 1992-02-05 1992-12-21 Photoreactive glycosaminoglycans, cross-linked glycosaminoglycans and methods for producing them
JP4-355441 1992-12-21

Publications (2)

Publication Number Publication Date
RU93004491A true RU93004491A (en) 1996-01-27
RU2139886C1 RU2139886C1 (en) 1999-10-20

Family

ID=27293072

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93004491A RU2139886C1 (en) 1992-02-05 1993-02-03 Photoconsolidated derivative of glycoseaminoglycan, cross- -linked derivative of glycoseaminoglycan and methods of their synthesis, composition for medicinal use, method of prevention of cellular and tissue adhesion

Country Status (14)

Country Link
US (2) US5462976A (en)
EP (1) EP0554898B1 (en)
JP (1) JP2855307B2 (en)
KR (1) KR100293043B1 (en)
CN (1) CN1083455C (en)
AT (1) ATE152736T1 (en)
AU (1) AU670921B2 (en)
CA (1) CA2088831C (en)
DE (1) DE69310396T2 (en)
DK (1) DK0554898T3 (en)
ES (1) ES2102537T3 (en)
HU (1) HU215503B (en)
RU (1) RU2139886C1 (en)
TW (1) TW222644B (en)

Families Citing this family (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824335A (en) * 1991-12-18 1998-10-20 Dorigatti; Franco Non-woven fabric material comprising auto-crosslinked hyaluronic acid derivatives
JPH07250887A (en) * 1994-03-15 1995-10-03 Seikagaku Kogyo Co Ltd Artificial blood vessel and its production
JP3563440B2 (en) * 1994-05-16 2004-09-08 生化学工業株式会社 Method for producing acylated hyaluronic acid
US6025444A (en) * 1994-11-17 2000-02-15 Seikagaku Kogyo Kabushiki Kaisha (Seikagaku Corporation) Cinnamic acid derivative
CA2162957C (en) * 1994-11-17 2011-08-02 Michinori Waki Cinnamic acid derivative
JP3343181B2 (en) * 1995-09-20 2002-11-11 生化学工業株式会社 Cinnamic acid derivative
JP3308742B2 (en) * 1994-11-17 2002-07-29 生化学工業株式会社 Photocrosslinkable hyaluronic acid derivative, crosslinked product thereof and methods for producing them
HU219815B (en) * 1995-02-07 2001-08-28 Fidia Advanced Biopolymers S.R.L. Process for the coating of objects with hyaluronic acid, derivatives thereof, and semisynthetic polymers
CN1177358A (en) * 1995-03-07 1998-03-25 诺瓦蒂斯有限公司 Photochemically cross-linked polysaccharide derivatives as supports for the chromatoghaphic separation of enantiomers
JP3955107B2 (en) * 1995-05-01 2007-08-08 生化学工業株式会社 Method for producing crosslinked polysaccharide
TW362100B (en) * 1995-07-21 1999-06-21 Novartis Ag The preparation and use of photochemically cross-linked polysaccharide derivatives having no photopolymerisable functional groups
CN1301139C (en) * 1995-08-29 2007-02-21 菲迪亚高级生物聚合物公司 Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivs.
EP0763754B1 (en) * 1995-09-13 2003-01-08 Seikagaku Kogyo Kabushiki Kaisha (Seikagaku Corporation) Photocured crosslinked-hyaluronic acid contact lens
CN1098863C (en) * 1995-11-15 2003-01-15 生化学株式会社 Photocured cross-linked-hyaluronic acid gel and method of preparation thereof
JP3136352B2 (en) * 1996-01-22 2001-02-19 参天製薬株式会社 Keratoconjunctival disease therapeutic agent
US5922690A (en) * 1996-04-25 1999-07-13 Van Gorp; Cornelius L. Dermatan disulfate, an inhibitor of thrombin generation and activation
JP4317599B2 (en) * 1996-06-26 2009-08-19 武田薬品工業株式会社 Sustained release formulation
NZ330603A (en) * 1996-10-15 2000-01-28 Toray Industries Hyaluronic acid derivatives used as cervical ripening agents
DE69809892T2 (en) * 1997-04-04 2003-08-28 Fidia Advanced Biopolymers Srl N-SULFATED HYALURONIC ACID COMPOUNDS, THEIR DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF
DE19729279A1 (en) 1997-07-09 1999-01-14 Peter Hildebrandt Urological implant, in particular vascular wall support for the urinal tract
US5945457A (en) * 1997-10-01 1999-08-31 A.V. Topchiev Institute Of Petrochemical Synthesis, Russian Academy Of Science Process for preparing biologically compatible polymers and their use in medical devices
GB9722604D0 (en) * 1997-10-28 1997-12-24 Cancer Res Campaign Tech Heparin-binding growth factor derivatives
ITPD980169A1 (en) 1998-07-06 2000-01-06 Fidia Advanced Biopolymers Srl AMIDES OF HYALURONIC ACID AND ITS DERIVATIVES AND PROCESS FOR THEIR PREPARATION.
US6514534B1 (en) * 1998-08-14 2003-02-04 Incept Llc Methods for forming regional tissue adherent barriers and drug delivery systems
US6632457B1 (en) * 1998-08-14 2003-10-14 Incept Llc Composite hydrogel drug delivery systems
US6818018B1 (en) 1998-08-14 2004-11-16 Incept Llc In situ polymerizable hydrogels
US6630457B1 (en) * 1998-09-18 2003-10-07 Orthogene Llc Functionalized derivatives of hyaluronic acid, formation of hydrogels in situ using same, and methods for making and using same
JP4406943B2 (en) * 1998-10-22 2010-02-03 生化学工業株式会社 Ultraviolet irradiation device and method for producing photocrosslinked glycosaminoglycan
IT1303738B1 (en) * 1998-11-11 2001-02-23 Aquisitio S P A CARBOXYLATE POLYSACCHARIDE CROSS-LINKING PROCESS.
US6409987B1 (en) 1999-04-07 2002-06-25 Intimax Corporation Targeted agents useful for diagnostic and therapeutic applications
EP1192462A1 (en) * 1999-07-01 2002-04-03 Scios Inc. Prevention and treatment of amyloid-associated disorders
US6518244B2 (en) 2000-03-09 2003-02-11 Intimax Corporation Combinations of heparin cofactor II agonist and platelet IIb/IIIa antagonist, and uses thereof
FR2808271A1 (en) * 2000-04-27 2001-11-02 Oreal NEW AMINO ACID DERIVATIVES, METHOD FOR THEIR PREPARATION, COMPOSITIONS CONTAINING THEM AND THEIR USES AS SUN FILTERS
JP2001329002A (en) * 2000-05-25 2001-11-27 Denki Kagaku Kogyo Kk Modified hyaluronic acid gel, its preparing method and medical material containing same
EP1188773A1 (en) * 2000-08-30 2002-03-20 Nicox S.A. Nitroderivatives of polysaccharides
JP4172176B2 (en) * 2000-12-19 2008-10-29 生化学工業株式会社 Photoreactive hyaluronic acid, process for producing the same, photocrosslinked hyaluronic acid and medical material
DE60117502T2 (en) 2000-12-19 2006-08-24 Seikagaku Corp. Photohardenable derivatives of hyaluronic acid, process for their preparation, cross-linked and photocured derivative of hyaluronic acid and medical material containing them
US7893225B2 (en) 2001-01-31 2011-02-22 Seikagaku Corporation Crosslinked polysaccharide sponge
US6586493B1 (en) 2001-03-07 2003-07-01 Arizona Board Of Regents Arizona State University Polysaccharide-based hydrogels and pre-gel blends for the same
US20020192182A1 (en) * 2001-03-12 2002-12-19 Stephen Massia Polysaccharide-based polymerizable hydrogels
US6610810B2 (en) 2001-03-13 2003-08-26 Glyn Owen Phillips Biopolymers obtained by solid state irradiation in an unsaturated gaseous atmosphere
US6673919B2 (en) * 2001-03-30 2004-01-06 Chisso Cororation Chemically modified hyaluronic acid or salts thereof, and a process for producing thereof
EP1249247B1 (en) * 2001-03-30 2007-02-28 Chisso Corporation Pharmaceutical preparation for the treatment of gynecological diseases
US7157458B2 (en) * 2001-04-17 2007-01-02 Cryolife, Inc. Bifunctional energy-reversible acyl-compositions
US7666462B2 (en) * 2001-05-11 2010-02-23 Exogenesis Corporation Method of controlling a drug release rate
US7923055B2 (en) 2001-05-11 2011-04-12 Exogenesis Corporation Method of manufacturing a drug delivery system
US8889169B2 (en) * 2001-05-11 2014-11-18 Exogenesis Corporation Drug delivery system and method of manufacturing thereof
US8101196B2 (en) * 2001-06-26 2012-01-24 Biointeractions, Ltd. Polysaccharide biomaterials and methods of use thereof
US7501157B2 (en) 2001-06-26 2009-03-10 Accelr8 Technology Corporation Hydroxyl functional surface coating
US6844028B2 (en) 2001-06-26 2005-01-18 Accelr8 Technology Corporation Functional surface coating
JP3947391B2 (en) * 2001-11-28 2007-07-18 独立行政法人 日本原子力研究開発機構 Method for producing chitin derivative and / or chitosan derivative having bridge structure
JP2003190259A (en) * 2001-12-28 2003-07-08 Hisako Ogawara Chamber for artificial organ
ITPD20020064A1 (en) 2002-03-12 2003-09-12 Fidia Advanced Biopolymers Srl FOREIGN DERIVATIVES OF HYALURONIC ACID FOR THE PREPARATION OF HYDROGELD FOR USE IN THE BIOMEDICAL, SANITARY AND SURGICAL FIELD AND AS A SYSTEM
JP4340423B2 (en) * 2002-06-20 2009-10-07 生化学工業株式会社 Photoreactive sugar compound, labeled photoreactive sugar compound, and method for capturing and measuring sugar receptor
US8673333B2 (en) * 2002-09-25 2014-03-18 The Johns Hopkins University Cross-linked polymer matrices, and methods of making and using same
JP2006513989A (en) * 2002-09-25 2006-04-27 ジョーンズ・ホプキンス・ユニバーシティ・スクール・オブ・メディシン Crosslinked polymer matrix and methods for making and using the same
US7365059B2 (en) 2003-03-11 2008-04-29 Seikagaku Corporation Photocrosslinked-polysaccharide composition and production process of the same
WO2005000402A2 (en) * 2003-05-15 2005-01-06 University Of Utah Research Foundation Anti-adhesion composites and methods os use thereof
JP2005073606A (en) * 2003-09-01 2005-03-24 Seikagaku Kogyo Co Ltd Cultural base material
AU2004272432B2 (en) * 2003-09-12 2011-01-06 Seikagaku Corporation Polysaccharide pseudo-sponge
US7225024B2 (en) * 2003-09-30 2007-05-29 Cardiac Pacemakers, Inc. Sensors having protective eluting coating and method therefor
GB2408741B (en) * 2003-12-04 2008-06-18 Ind Tech Res Inst Hyaluronic acid derivative with urethane linkage
US8313765B2 (en) 2003-12-04 2012-11-20 Industrial Technology Research Institute Biodegradable hyaluronic acid derivative, biodegradable polymeric micelle composition and pharmaceutical or bioactive composition
EP1759719B1 (en) 2004-05-07 2015-01-07 Seikagaku Corporation Nucleus pulposus filler
US7604830B2 (en) * 2004-06-24 2009-10-20 Cook Incorporated Method and apparatus for coating interior surfaces of medical devices
JP4523812B2 (en) * 2004-07-02 2010-08-11 生化学工業株式会社 Substrate for culturing embryonic stem cells and use thereof
JP2006076968A (en) * 2004-09-10 2006-03-23 Seikagaku Kogyo Co Ltd Physiologically active molecule-containing crosslinked heparin gel composition
EP1794192B1 (en) 2004-09-15 2016-05-04 Seikagaku Corporation Photoreactive polysaccharide, photocrosslinked polysaccharide products, the method of making them and medical materials made therefrom
US20060069063A1 (en) * 2004-09-27 2006-03-30 Yng-Jiin Wang Crosslinked polygalacturonic acid used for postsurgical tissue adhesion prevention
EP1799771A2 (en) * 2004-10-06 2007-06-27 Cornerstone Research Group, Inc. Light activated shape memory co-polymers
ITPD20040265A1 (en) * 2004-10-27 2005-01-27 Fidia Advanced Biopolymers Srl VASCULAR COUPLINGS MADE FROM DERIVATIVES OF HYALURONIC ACID IN TUBULAR FORM
WO2006089119A2 (en) * 2005-02-18 2006-08-24 Cartilix, Inc. Biological adhesive
ITPD20050056A1 (en) 2005-03-02 2006-09-03 Fidia Farmaceutici AMIDID DERIVATIVES OF HYALURONIC ACID IN OSTEOARTROSI
EP1905456A4 (en) * 2005-07-06 2010-12-22 Seikagaku Kogyo Co Ltd Drug-containing photocrosslinked hyaluronic acid derivative gel
KR20130109259A (en) * 2005-10-12 2013-10-07 세이가가쿠 고교 가부시키가이샤 Agent for applying to mucosa and method for production thereof
AU2012201314B2 (en) * 2005-10-12 2014-04-10 Seikagaku Corporation Agent for applying to mucosa and method for production thereof
ATE487459T1 (en) * 2005-12-28 2010-11-15 Dentsply Int Inc LIGHT CURED BONE GROWTH MATERIAL FOR THE TREATMENT OF TOOTH BONE DEFECTS
TWI419697B (en) * 2006-12-06 2013-12-21 Seikagaku Kogyo Co Ltd Pharmaceutical agent having long-lasting effect of treating arthritic disorders
TWI320180B (en) 2007-01-12 2010-02-01 A driving method and a driving system for writing the phase change memory
JP2007146178A (en) * 2007-02-01 2007-06-14 Seikagaku Kogyo Co Ltd Chitosan derivative and crosslinked chitosan
US8987230B2 (en) 2007-05-01 2015-03-24 National University Corporation Tokyo Medical And Dental University Hybrid gel comprising chemically crosslinked hyaluronic acid derivative and pharmaceutical composition comprising the same
EP2095832A1 (en) 2008-02-28 2009-09-02 Bayer MaterialScience AG Post-operative adhesion barriers
KR101078302B1 (en) * 2008-05-29 2011-10-31 (주)프로넥스 Drug Delivery System
EP2323708A4 (en) * 2008-08-07 2015-11-18 Exogenesis Corp Drug delivery system and method of munufacturing thereof
JP5878369B2 (en) 2008-08-07 2016-03-08 エクソジェネシス コーポレーション Medical device for bone implant and method of manufacturing the device
CA2750242C (en) 2009-02-12 2018-05-22 Incept, Llc Drug delivery through hydrogel plugs
JO3008B1 (en) * 2009-08-13 2016-09-05 Seikagaku Kogyo Co Ltd Pharmaceutical Composition For Relieving Pain
CN102695500A (en) 2009-11-09 2012-09-26 聚光灯技术合伙有限责任公司 Polysaccharide based hydrogels
AU2010314994B2 (en) 2009-11-09 2016-10-06 Spotlight Technology Partners Llc Fragmented hydrogels
CZ2009836A3 (en) 2009-12-11 2011-06-22 Contipro C A.S. Hyaluronic acid derivative oxidized in position 6 of saccharide glucosamine portion selectively to aldehyde, process of its preparation and modification method thereof
CZ2009835A3 (en) 2009-12-11 2011-06-22 Contipro C A.S. Process for preparing hyaluronic acid derivative oxidized in position 6 of saccharide glucosamine portion selectively to aldehyde and modification method thereof
CN101831006B (en) * 2010-05-21 2012-01-18 常州大学 Preparation method of new type hyaluronic acid derivative containing coumarin fluorophore
CA2802557A1 (en) * 2010-06-22 2011-12-29 Universite De Rouen Improved crosslinked hyaluronan hydrogels for 3d cell culture
ITTO20110428A1 (en) * 2011-05-13 2012-11-14 Rottapharm Spa ESTERS OF HYALURONIC ACID, THEIR PREPARATION AND USE IN DERMATOLOGY
US9567357B2 (en) 2011-06-24 2017-02-14 Biointeractions Ltd. Biocompatible, biomimetic ampholyte materials
JP5263349B2 (en) * 2011-08-08 2013-08-14 生化学工業株式会社 Biologically active molecule-containing crosslinked heparin gel composition
TWI561535B (en) 2011-10-06 2016-12-11 Bvw Holding Ag Copolymers of hydrophobic and hydrophilic segments that reduce protein adsorption
EP2612846A1 (en) 2012-01-09 2013-07-10 Bayer MaterialScience AG Beta amino acid esters and use of same
CZ2012136A3 (en) 2012-02-28 2013-06-05 Contipro Biotech S.R.O. Derivatives based on hyaluronic acid capable of forming hydrogels, process of their preparation, hydrogels based on these derivatives, process of their preparation and use
CZ304512B6 (en) 2012-08-08 2014-06-11 Contipro Biotech S.R.O. Hyaluronic acid derivative, process for its preparation, modification process and use thereof
CZ2012844A3 (en) * 2012-11-27 2014-02-05 Contipro Biotech S.R.O. Photoreactive derivative of hyaluronic acid, process for its preparation, 3D crosslinked derivative of hyaluronic acid, process for its preparation and use
CZ2012842A3 (en) 2012-11-27 2014-08-20 Contipro Biotech S.R.O. C6-C18-acylated hyaluronate-based nanomicellar composition, process for preparing C6-C18-acylated hyaluronate, process for preparing nanomicellar composition and stabilized nanomicellar composition as well as use thereof
ITMI20130162A1 (en) 2013-02-06 2014-08-07 Fidia Farmaceutici PHOTORETIC DERIVATIVES OF HYALURONIC ACID, THEIR PROCESS OF PREPARATION AND USE
CN114957564A (en) 2013-04-26 2022-08-30 生物相互作用有限公司 Bioactive coating
USRE49528E1 (en) 2013-04-26 2023-05-16 Biointeractions Ltd. Bioactive coatings
GB2518405A (en) * 2013-09-20 2015-03-25 Zeiss Carl Meditec Ag Composition comprising at least one viscoelastic polymer
CZ2013914A3 (en) * 2013-11-21 2015-02-25 Contipro Biotech S.R.O. Nanofibers containing photocurable ester derivative of hyaluronic acid or a salt thereof, photocured nanofibers, process of their synthesis, composition comprising photocured nanofibers and their use
JP6081617B2 (en) 2014-01-31 2017-02-15 生化学工業株式会社 Diamine cross-linking agent, acidic polysaccharide cross-linked product, and medical material
CZ2014150A3 (en) 2014-03-11 2015-05-20 Contipro Biotech S.R.O. Conjugates of hyaluronic acid oligomer or salts thereof, process of their preparation and use
CZ2014451A3 (en) 2014-06-30 2016-01-13 Contipro Pharma A.S. Antitumor composition based on hyaluronic acid and inorganic nanoparticles, process of its preparation and use
WO2016114397A1 (en) 2015-01-16 2016-07-21 生化学工業株式会社 Crosslinked chondroitin sulfate, composition containing same, and treatment agent for eye disease
CZ309295B6 (en) 2015-03-09 2022-08-10 Contipro A.S. Self-supporting, biodegradable film based on hydrophobized hyaluronic acid, method of its preparation and use
JP6887377B2 (en) * 2015-05-29 2021-06-16 生化学工業株式会社 Composition containing glycosaminoglycan derivative and chemokine receptor activity regulator
CZ2015398A3 (en) 2015-06-15 2017-02-08 Contipro A.S. A method of crosslinking polysaccharides by using photolabile protecting groups
CZ306662B6 (en) 2015-06-26 2017-04-26 Contipro A.S. Sulphated polysaccharides derivatives, the method of their preparation, the method of their modification and the use
US20190008889A1 (en) * 2015-08-20 2019-01-10 Seikagaku Corporation Agent to be applied to ophthalmic device
EP3623390B1 (en) * 2015-12-29 2023-08-02 Galderma S.A. Carbohydrate crosslinker
CZ308106B6 (en) 2016-06-27 2020-01-08 Contipro A.S. Unsaturated derivatives of polysaccharides, preparing and using them
CZ307158B6 (en) * 2016-12-23 2018-02-07 Contipro A.S. An ophthalmic preparation
MX2021008711A (en) 2019-01-30 2021-08-19 Bausch & Lomb Crosslinked polymeric network and use thereof.
KR102240726B1 (en) * 2019-01-31 2021-04-16 주식회사 에스엔비아 Radioisotope-labelled photo-crosslinkable hydrogels and fabrication method thereof
CN113230464B (en) * 2021-04-01 2022-04-12 暨南大学 Anti-restenosis 3D printing self-expanding degradable intravascular stent and preparation method thereof
DE102021212812A1 (en) 2021-11-15 2023-05-17 Bauerfeind Ag Anti-inflammatory viscosupplement containing hyaluronic acid

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2349948A1 (en) * 1972-10-06 1974-05-02 Agency Ind Science Techn NEW PHOTOPOLYMERS
US3960685A (en) * 1973-11-12 1976-06-01 Sumitomo Chemical Company, Limited Photosensitive resin composition containing pullulan or esters thereof
US4141973A (en) * 1975-10-17 1979-02-27 Biotrics, Inc. Ultrapure hyaluronic acid and the use thereof
JPS54128482A (en) * 1978-03-29 1979-10-05 Agency Of Ind Science & Technol Microcapsule and its preparation
JPS5647439A (en) * 1979-09-26 1981-04-30 Japan Synthetic Rubber Co Ltd Photosetting material
US4331697A (en) * 1980-09-02 1982-05-25 Teijin Limited Novel heparin derivative, method for production thereof, and method for rendering biomedical materials antithrombotic by use of the novel heparin derivative
JPS5789751A (en) * 1980-11-25 1982-06-04 Japan Synthetic Rubber Co Ltd Photosensitive material
JPS5789752A (en) * 1980-11-25 1982-06-04 Japan Synthetic Rubber Co Ltd Photosensitive material
US4722906A (en) * 1982-09-29 1988-02-02 Bio-Metric Systems, Inc. Binding reagents and methods
US5217492A (en) * 1982-09-29 1993-06-08 Bio-Metric Systems, Inc. Biomolecule attachment to hydrophobic surfaces
US5002582A (en) * 1982-09-29 1991-03-26 Bio-Metric Systems, Inc. Preparation of polymeric surfaces via covalently attaching polymers
US4973493A (en) * 1982-09-29 1990-11-27 Bio-Metric Systems, Inc. Method of improving the biocompatibility of solid surfaces
US4745098A (en) * 1984-02-24 1988-05-17 The Regents Of The University Of California Compositions and method for improving wound healing
JPH0699482B2 (en) * 1984-04-16 1994-12-07 ダイセル化学工業株式会社 Polysaccharide derivative
US4716224A (en) * 1984-05-04 1987-12-29 Seikagaku Kogyo Co. Ltd. Crosslinked hyaluronic acid and its use
SE442820B (en) * 1984-06-08 1986-02-03 Pharmacia Ab GEL OF THE CROSS-BOND HYALURONIC ACID FOR USE AS A GLASS BODY SUBSTITUTE
JPS6016260A (en) * 1984-06-18 1985-01-28 Hitachi Ltd Heat pump type bath heater
US4863907A (en) * 1984-06-29 1989-09-05 Seikagaku Kogyo Co., Ltd. Crosslinked glycosaminoglycans and their use
SE456346B (en) * 1984-07-23 1988-09-26 Pharmacia Ab GEL TO PREVENT ADHESION BETWEEN BODY TISSUE AND SET FOR ITS PREPARATION
US5128326A (en) * 1984-12-06 1992-07-07 Biomatrix, Inc. Drug delivery systems based on hyaluronans derivatives thereof and their salts and methods of producing same
US4979959A (en) * 1986-10-17 1990-12-25 Bio-Metric Systems, Inc. Biocompatible coating for solid surfaces
JPS6439569A (en) * 1987-08-05 1989-02-09 Sumitomo Electric Industries Optical magnetic field sensor
JP2606890B2 (en) * 1988-07-26 1997-05-07 富士通株式会社 Semiconductor chip pickup method
SE8900586L (en) * 1989-02-21 1990-08-22 Pharmacia Ab COMPOSITION AND PROCEDURES TO PREVENT ADHESION BETWEEN BODY TISSUE
DE3912122A1 (en) * 1989-04-13 1990-10-25 Wella Ag UV absorbing chitin and chitosan derivs. - for use in hair and skin protection agents
US5356883A (en) * 1989-08-01 1994-10-18 Research Foundation Of State University Of N.Y. Water-insoluble derivatives of hyaluronic acid and their methods of preparation and use
JP2877423B2 (en) * 1990-03-13 1999-03-31 積水化学工業株式会社 Oral bandage
US5246698A (en) * 1990-07-09 1993-09-21 Biomatrix, Inc. Biocompatible viscoelastic gel slurries, their preparation and use
US5143724A (en) * 1990-07-09 1992-09-01 Biomatrix, Inc. Biocompatible viscoelastic gel slurries, their preparation and use

Similar Documents

Publication Publication Date Title
RU93004491A (en) PHOTO-TERMINATED DERIVATIVES OF GLYCOSAMINOGLYCANES, STAINED GLYCOSAMINO GLYCANS AND METHODS OF THEIR OBTAINING, MEDICAL USE MATERIAL, APPLICATION, METHOD OF PREVENTION OF CELLULAR CELLULAR AND CELLULAR USE THEREOF
DE69310396D1 (en) Photo-curable derivatives of glycosaminoglycan, cross-linked glycosaminoglycans and processes for their production
CA2237192A1 (en) Photocured crosslinked-hyaluronic acid gel and method of preparation thereof
JPH10512239A (en) NCO-terminated vinyl telomer
IT1039618B (en) PROCESS FOR THE PREPARATION OF EMULSIONS BY POLYMERIZATION OF WATER DISPERSIONS OF POLYMER MONOMER
IL95432A0 (en) Liquid polymer and polyol compositions,methods for improving the properties of films utilizing the same and processes for the preparation of polymers
NO307836B1 (en) Process for preparing cellulose-containing grain extract
BR8008412A (en) POLYMER, PROCESS FOR ITS PREPARATION, DIAMINES, AND APPLICATION OF THE POLYMERS
BR9000916A (en) PROCESS FOR THE PREPARATION OF A TRANSPARENT RESIN OF HIGH HARDNESS, PROCESS FOR THE PREPARATION OF A POLYMERIZABLE MONOMER, VITREO MATERIAL, PROTECTIVE COVER FOR DISPLAY DEVICES, OPTICAL LENS, HARD COVER MATERIAL AND A HARDWARE PROCESSING MATERIAL
DE69123811T2 (en) Interfacial polymerization initiator composition and curable composition containing the same
PE23796A1 (en) PHOTOACTIVE MONOMERS, OLIGOMERS AND POLYMERS AND THEIR OBTAINING
DK0840752T3 (en) Photochemically crosslinked polysaccharide derivatives without photopolymerizable functional groups
ES8203391A1 (en) Copolymers having bactericidal activity, process for the preparation thereof and pharmaceutical compositions therefrom
ATE6343T1 (en) BACTERICIDAL COPOLYMERS, THEIR PRODUCTION PROCESSES AND THEIR PHARMACEUTICAL COMPOSITIONS.
Felinto et al. The swelling behavior of chitosan hydrogels membranes obtained by UV-and γ-radiation
DE69121666D1 (en) Process for the preparation of epoxy heparids; the products thus produced and pharmaceutical compositions containing them
NL7503599A (en) PROCESS FOR THE PREPARATION OF FINE DIVIDED POLYMERS OF BICYCLO (2.2.1) HEPTES-2 AND ITS SUBSTITUTION DERIVATIVES.
DE3512256A1 (en) THREE-DIMENSIONAL HYDROPHILIC POLYMER, METHOD FOR THE PRODUCTION THEREOF AND MOLDED BODY MADE THEREOF
MX9703449A (en) CATIONIC POLYMER.
MY106237A (en) Novel polymeric nonlinear optical materials from anisotropic dipolar monomers.
IT1016894B (en) COMPOSITION AND PROCEDURE FOR THE PRODUCTION OF CHEMICALLY RESISTANT THERMO-HARDENED POLYMERS BASED ON MODIFIED PHENOLIC RESIN ACRYLATE ESTERS
FR2305222A1 (en) PROCESS FOR THE DISPERSION OF POLYMERS OF HIGH MOLECULAR WEIGHT IN WATER TREATMENT SYSTEMS, AND COMPOSITIONS USED FOR THIS PURPOSE
IT1123024B (en) PROCEDURE FOR PRODUCING TITANIUM TRICHLORIDE AS CATALYST COMPONENT AND PRODUCT OBTAINED FROM IT
Attri et al. A systematic review on grafting techniques and their applications with reference to natural gums and mucilage
SE7510022L (en) WAY TO SEPARATE AND RECYCLE POLYMERS AND SOLVENT COMPONENTS FROM TREATMENT SOLUTIONS