HK1077194A1 - Polyfunctional biocompatible hydrogel and method for the production thereof - Google Patents

Polyfunctional biocompatible hydrogel and method for the production thereof

Info

Publication number
HK1077194A1
HK1077194A1 HK05109117A HK05109117A HK1077194A1 HK 1077194 A1 HK1077194 A1 HK 1077194A1 HK 05109117 A HK05109117 A HK 05109117A HK 05109117 A HK05109117 A HK 05109117A HK 1077194 A1 HK1077194 A1 HK 1077194A1
Authority
HK
Hong Kong
Prior art keywords
production
sup
acrylamide
incubation
polymerization
Prior art date
Application number
HK05109117A
Other languages
English (en)
Original Assignee
Obschestvo S Ogranichennoy Otv
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 Obschestvo S Ogranichennoy Otv filed Critical Obschestvo S Ogranichennoy Otv
Publication of HK1077194A1 publication Critical patent/HK1077194A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
  • Colloid Chemistry (AREA)
HK05109117A 2002-04-10 2005-10-15 Polyfunctional biocompatible hydrogel and method for the production thereof HK1077194A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2002/000164 WO2003084573A1 (fr) 2002-04-10 2002-04-10 Hydrogel biocompatible multifonctions et procede de fabrication correspondant

Publications (1)

Publication Number Publication Date
HK1077194A1 true HK1077194A1 (en) 2006-02-10

Family

ID=28787240

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05109117A HK1077194A1 (en) 2002-04-10 2005-10-15 Polyfunctional biocompatible hydrogel and method for the production thereof

Country Status (16)

Country Link
US (2) US7238761B2 (ru)
EP (1) EP1498142B1 (ru)
JP (1) JP2005522473A (ru)
KR (1) KR100675459B1 (ru)
CN (1) CN1308039C (ru)
AT (1) ATE357259T1 (ru)
AU (1) AU2002323848B2 (ru)
CA (1) CA2452442A1 (ru)
DE (1) DE50209809D1 (ru)
EA (1) EA005951B1 (ru)
HK (1) HK1077194A1 (ru)
IL (2) IL163941A0 (ru)
NZ (1) NZ536201A (ru)
RU (1) RU2236872C1 (ru)
UA (1) UA76594C2 (ru)
WO (1) WO2003084573A1 (ru)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU228872B1 (hu) * 2007-05-31 2013-06-28 Univ Szegedi N-izopropil-akrilamid, akrilamid és akrilsav polimerizációjával szintetizált hidrogélek rétegszilikátokkal készült nanokompozitjai, eljárás ezek elõállítására és alkalmazásuk ozmotikusan aktív hidrogél szövettágító expanderekben bõr nyerésére
FR2922528B1 (fr) 2007-10-23 2010-03-26 Rexam Dispensing Smt Pompe de distribution d'un liquide contenu dans un flacon
KR101627127B1 (ko) 2009-09-24 2016-06-03 삼성전자 주식회사 유기 에어로젤 및 유기 에어로젤용 조성물
US8691883B2 (en) 2009-02-11 2014-04-08 Samsung Electronics Co., Ltd. Aerogel-foam composites
KR101660316B1 (ko) 2010-03-30 2016-09-28 삼성전자 주식회사 유기 에어로젤 및 유기 에어로젤용 조성물
KR101782624B1 (ko) 2010-02-12 2017-09-28 삼성전자주식회사 에어로젤 및 에어로젤의 제조방법
KR101560738B1 (ko) 2009-02-11 2015-10-16 삼성전자 주식회사 유기 에어로젤, 이의 형성용 조성물 및 이의 제조방법
KR101666098B1 (ko) 2010-04-01 2016-10-14 삼성전자 주식회사 에어로젤, 에어로젤용 조성물 및 에어로젤의 제조방법
EP2368925B1 (en) 2010-03-27 2016-05-11 Samsung Electronics Co., Ltd. Aerogel, composition for the aerogel, and method of making the aerogel
RU2545806C1 (ru) * 2013-12-26 2015-04-10 Международная коммерческая компания "НЬЮКРОСС ВЕНТУРЕС ЛТД" Материал медицинского назначения "матрексин" на основе полиакриламидного гидрогеля и способ его получения (варианты)
LT6227B (lt) 2014-01-17 2015-10-26 Oleksiiovych Ivan Zavgorodnii Biologiškai suderinamas poliakrilamido hidrogelis ir jo gavimo būdas
RU2633490C1 (ru) * 2016-11-23 2017-10-12 Общество с ограниченной ответственностью "Медицина 3Д" Материал для замещения дефектов мягких тканей

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3050012A1 (de) 1979-11-06 1982-05-06 I Bilko Polyacrylamide gel for medical and biological application and method of its preparation
DE3537276A1 (de) * 1985-10-19 1987-04-23 Basf Ag Verfahren zur kontinuierlichen herstellung von vernetzten feinteiligen gelfoermigen polymerisaten
US4939150A (en) * 1987-01-30 1990-07-03 Gashinsky Vladimir V Method for preparing dense nutrient medium for culturing microorganisms
CA2053998A1 (en) * 1990-10-23 1992-04-24 American Cyanamid Company Narrow band radiation filter films
JPH06289335A (ja) * 1993-04-05 1994-10-18 Tokyo Keikaku:Kk イオン性ソフトコンタクトレンズ
JPH06289331A (ja) * 1993-04-05 1994-10-18 Tokyo Keikaku:Kk 含水性ソフトコンタクトレンズ
UA10911C2 (ru) * 1994-08-10 1996-12-25 Мале Впроваджувальне Підприємство "Іhтерфалл" Биосовместимых гидрогель
RU2127129C1 (ru) * 1996-05-28 1999-03-10 Владислав Викторович Лопатин Способ получения гелеобразного материала для пластики мягких тканей
US5863551A (en) * 1996-10-16 1999-01-26 Organogel Canada Ltee Implantable polymer hydrogel for therapeutic uses
RU2122438C1 (ru) * 1998-02-25 1998-11-27 ООО "Космогель" Способ получения полимерного гидрогеля
CN1230152C (zh) * 1999-02-03 2005-12-07 鲍德杰克特研究有限公司 水凝胶颗粒制剂
RU2152800C1 (ru) 1999-12-08 2000-07-20 Зыбин Дмитрий Владимирович Способ культивирования и модификации гетерогенных клеток млекопитающих
RU2165263C1 (ru) 2000-06-23 2001-04-20 Зыбин Дмитрий Владимирович Способ лечения сахарного диабета
DE60033633T2 (de) * 1999-12-08 2007-11-15 Vercell Biotechnology Bv Kit aus polyacrylamidgel zur herstellung einer kapsel im gewebe eines säugetierorganismus und tierischen allogenen oder xenogenen zellen , zur behandlung von onkologischen krankheiten und diabetes mellitus
WO2001049336A1 (en) 1999-12-29 2001-07-12 Progen S.R.L. Biocompatible hydrogel and method of its production
WO2002016453A1 (en) * 2000-08-25 2002-02-28 Contura S.A. Polyacrylamide hydrogel and its use as an endoprosthesis

Also Published As

Publication number Publication date
KR20040106289A (ko) 2004-12-17
EP1498142B1 (de) 2007-03-21
EP1498142A4 (de) 2005-09-14
US7238761B2 (en) 2007-07-03
CN1308039C (zh) 2007-04-04
IL163941A (en) 2008-08-07
JP2005522473A (ja) 2005-07-28
US20070292516A1 (en) 2007-12-20
EA005951B1 (ru) 2005-08-25
AU2002323848A1 (en) 2003-10-20
US20050054768A1 (en) 2005-03-10
UA76594C2 (en) 2006-08-15
AU2002323848B2 (en) 2008-03-06
RU2236872C1 (ru) 2004-09-27
EP1498142A1 (de) 2005-01-19
DE50209809D1 (de) 2007-05-03
WO2003084573A1 (fr) 2003-10-16
KR100675459B1 (ko) 2007-01-26
IL163941A0 (en) 2005-12-18
NZ536201A (en) 2005-08-26
CA2452442A1 (en) 2003-10-16
EA200301124A1 (ru) 2004-04-29
CN1625413A (zh) 2005-06-08
ATE357259T1 (de) 2007-04-15

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Legal Events

Date Code Title Description
CHRG Changes in the register

Free format text: [30] 10.04.2002 RU 10.04.2002 DELETION OF INTERNATIONAL APPLICATION S DETAILS:

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110410