IL143064A0 - Cross-linking process of carboxylated polysaccharides - Google Patents

Cross-linking process of carboxylated polysaccharides

Info

Publication number
IL143064A0
IL143064A0 IL14306499A IL14306499A IL143064A0 IL 143064 A0 IL143064 A0 IL 143064A0 IL 14306499 A IL14306499 A IL 14306499A IL 14306499 A IL14306499 A IL 14306499A IL 143064 A0 IL143064 A0 IL 143064A0
Authority
IL
Israel
Prior art keywords
cross
linking process
carboxylated polysaccharides
polysaccharide
carboxylated
Prior art date
Application number
IL14306499A
Other languages
English (en)
Original Assignee
Aquisitio S P A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11381036&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL143064(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aquisitio S P A filed Critical Aquisitio S P A
Publication of IL143064A0 publication Critical patent/IL143064A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/005—Crosslinking of cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/003—Crosslinking of starch
    • C08B31/006—Crosslinking of derivatives of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Materials For Medical Uses (AREA)
  • Cosmetics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IL14306499A 1998-11-11 1999-11-09 Cross-linking process of carboxylated polysaccharides IL143064A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998MI002443A IT1303738B1 (it) 1998-11-11 1998-11-11 Processo di reticolazione di polisaccaridi carbossilati.
PCT/EP1999/008480 WO2000027886A1 (en) 1998-11-11 1999-11-09 Cross-linking process of carboxylated polysaccharides

Publications (1)

Publication Number Publication Date
IL143064A0 true IL143064A0 (en) 2002-04-21

Family

ID=11381036

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14306499A IL143064A0 (en) 1998-11-11 1999-11-09 Cross-linking process of carboxylated polysaccharides

Country Status (25)

Country Link
US (2) US6734298B1 (de)
EP (1) EP1137670B1 (de)
JP (1) JP2002529549A (de)
KR (1) KR100685454B1 (de)
CN (1) CN1144818C (de)
AT (1) ATE291590T1 (de)
AU (1) AU756158B2 (de)
BR (1) BR9915238A (de)
CA (1) CA2350665A1 (de)
CZ (1) CZ303485B6 (de)
DE (1) DE69924407T2 (de)
DK (1) DK1137670T3 (de)
ES (1) ES2237971T3 (de)
HK (1) HK1041010B (de)
HU (1) HU227731B1 (de)
IL (1) IL143064A0 (de)
IT (1) IT1303738B1 (de)
NO (1) NO20012316L (de)
NZ (1) NZ511308A (de)
PT (1) PT1137670E (de)
RU (1) RU2230073C2 (de)
SI (1) SI1137670T1 (de)
TR (1) TR200101325T2 (de)
WO (1) WO2000027886A1 (de)
ZA (1) ZA200103800B (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD980037A1 (it) * 1998-02-25 1999-08-25 Fidia Advanced Biopolymers Srl Acido ialuronico solfatato e i suoi derivati legati covalentemente a polimeri sintetici pe la preparazione di biomateriali e per il rivesti
IT1303738B1 (it) 1998-11-11 2001-02-23 Aquisitio S P A Processo di reticolazione di polisaccaridi carbossilati.
IT1303735B1 (it) * 1998-11-11 2001-02-23 Falorni Italia Farmaceutici S Acidi ialuronici reticolati e loro usi medici.
FR2799196B1 (fr) * 1999-10-04 2002-02-08 Sod Conseils Rech Applic Copolymeres reticules a base de copolymeres polycarboxyliques non reticules
KR100375299B1 (ko) * 2000-10-10 2003-03-10 주식회사 엘지생명과학 히알루론산의 가교결합형 아마이드 유도체와 이의 제조방법
US6500947B1 (en) 2001-08-24 2002-12-31 Weyerhaeuser Company Superabsorbent polymer
KR100493461B1 (ko) * 2002-02-27 2005-06-07 재단법인서울대학교산학협력재단 접착분자가 부착된 천연고분자, 그의 제조방법 및 그의 용도
FR2839312A1 (fr) * 2002-05-03 2003-11-07 Roquette Freres Procede de transformation de matieres amylacees par traitement thermique, en l'absence de solvant, en phase ou semi-seche
KR20040009891A (ko) * 2002-07-26 2004-01-31 주식회사 엘지생명과학 히알루론산의 유도체 겔 및 그 제조방법
KR100523953B1 (ko) * 2002-08-27 2005-10-25 주식회사 엘지생명과학 천연다당류와 히알루론산의 마이크로비드 및 이의 제조 방법
DE10256558A1 (de) * 2002-12-04 2004-09-16 Supramol Parenteral Colloids Gmbh Ester von Polysaccharid Aldonsäuren, Verfahren zu ihrer Herstellung und Verwendung zur Kopplung an pharmazeutische Wirkstoffe
WO2004081055A1 (ja) * 2003-02-21 2004-09-23 Terumo Kabushiki Kaisha 架橋性多糖誘導体、その製造方法、架橋性多糖組成物および医療用処置材
FR2861734B1 (fr) 2003-04-10 2006-04-14 Corneal Ind Reticulation de polysaccharides de faible et forte masse moleculaire; preparation d'hydrogels monophasiques injectables; polysaccharides et hydrogels obtenus
JP4669919B2 (ja) * 2003-06-06 2011-04-13 コスモテック株式会社 医療用組成物
US8519058B2 (en) 2004-02-23 2013-08-27 E I Du Pont De Nemours And Company Crosslinked polymers containing biomass derived materials
WO2005087289A1 (ja) * 2004-03-15 2005-09-22 Terumo Kabushiki Kaisha 癒着防止材
WO2005123781A2 (de) 2004-06-21 2005-12-29 Stockhausen Gmbh Wasserabsorbierendes polysaccharid sowie ein verfahren zu seiner herstellung
ITMI20041373A1 (it) 2004-07-09 2004-10-09 Lima Lto S P A N-metil-ammidi di carbossimetilcellulosa acido alginico o carbossimetalamido
US7230049B2 (en) 2004-12-29 2007-06-12 Weyerhaeuser Co. Method of crosslinking a carboxylated polymer using a triazine crosslinking activator
US7541396B2 (en) 2004-12-29 2009-06-02 Weyerhaeuser Nr Company Method for making carboxyalkyl cellulose
US7300965B2 (en) 2004-12-29 2007-11-27 Weyerhaeuser Company Mixed polymer network
US20060142476A1 (en) * 2004-12-29 2006-06-29 Weerawarna S A Crosslinked carboxylated polymer
US7393905B2 (en) 2004-12-29 2008-07-01 Weyerhaeuser Company Crosslinked mixed carboxylated polymer network
US7241836B2 (en) 2004-12-29 2007-07-10 Weyerhaeuser Co. Method of crosslinking a mixture of carboxylated polymers using a triazine crosslinking activator
BRPI0615065A2 (pt) * 2005-09-02 2011-05-03 Colbar Lifescience Ltd processos para a preparação de polissacarìdeos reticulados, os referidos polissacarìdeos, processo para a preparação de uma matriz reticulada compósita, e a referida matriz
CA2671572C (en) * 2006-12-04 2015-05-26 Johns Hopkins University Imidated biopolymer adhesive and hydrogel
KR100825519B1 (ko) * 2007-01-05 2008-04-25 주식회사 바이오폴리메드 키토산 기재 고분자 접합체 및 그 제조방법
US20080293637A1 (en) * 2007-05-23 2008-11-27 Allergan, Inc. Cross-linked collagen and uses thereof
US20110077737A1 (en) * 2007-07-30 2011-03-31 Allergan, Inc. Tunably Crosslinked Polysaccharide Compositions
US8697044B2 (en) 2007-10-09 2014-04-15 Allergan, Inc. Crossed-linked hyaluronic acid and collagen and uses thereof
SI2818184T1 (sl) 2007-11-16 2019-03-29 Aclaris Therapeutics, Inc. Sestava in postopki za zdravljenje purpure
US8394782B2 (en) 2007-11-30 2013-03-12 Allergan, Inc. Polysaccharide gel formulation having increased longevity
US8394784B2 (en) 2007-11-30 2013-03-12 Allergan, Inc. Polysaccharide gel formulation having multi-stage bioactive agent delivery
US8357795B2 (en) 2008-08-04 2013-01-22 Allergan, Inc. Hyaluronic acid-based gels including lidocaine
AU2009288118B2 (en) 2008-09-02 2014-12-11 Allergan, Inc. Threads of hyaluronic acid and/or derivatives thereof, methods of making thereof and uses thereof
US8361926B2 (en) * 2008-11-25 2013-01-29 Evonik Stockhausen, Llc Water-absorbing polysaccharide and method for producing the same
AU2010232547A1 (en) * 2009-04-02 2011-10-27 Allergan, Inc. Hair-like shaped hydrogels for soft tissue augmentation
US20110172180A1 (en) 2010-01-13 2011-07-14 Allergan Industrie. Sas Heat stable hyaluronic acid compositions for dermatological use
US9114188B2 (en) 2010-01-13 2015-08-25 Allergan, Industrie, S.A.S. Stable hydrogel compositions including additives
EP2544652A2 (de) 2010-03-12 2013-01-16 Allergan Industrie SAS Fluidzusammensetzung mit einem hyaluronanpolymer und mannitol zur verbesserung des hautzustandes
HUE043344T2 (hu) 2010-03-22 2019-08-28 Allergan Inc Térhálósított hidrogélek lágy szövet növelésére
EP2600858A4 (de) * 2010-08-04 2014-03-05 Tixupharma Supramolekulare komplexe aus polyanionischen polymeren und spermidin zur gewebepflege und -reparatur
US8697057B2 (en) 2010-08-19 2014-04-15 Allergan, Inc. Compositions and soft tissue replacement methods
US9005605B2 (en) 2010-08-19 2015-04-14 Allergan, Inc. Compositions and soft tissue replacement methods
US8889123B2 (en) 2010-08-19 2014-11-18 Allergan, Inc. Compositions and soft tissue replacement methods
US8883139B2 (en) 2010-08-19 2014-11-11 Allergan Inc. Compositions and soft tissue replacement methods
US9408797B2 (en) 2011-06-03 2016-08-09 Allergan, Inc. Dermal filler compositions for fine line treatment
US9393263B2 (en) 2011-06-03 2016-07-19 Allergan, Inc. Dermal filler compositions including antioxidants
RU2624239C2 (ru) 2011-06-03 2017-07-03 Аллерган, Инк. Составы кожного наполнителя, включая антиоксиданты
US20130096081A1 (en) 2011-06-03 2013-04-18 Allergan, Inc. Dermal filler compositions
US9662422B2 (en) 2011-09-06 2017-05-30 Allergan, Inc. Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation
US20130244943A1 (en) 2011-09-06 2013-09-19 Allergan, Inc. Hyaluronic acid-collagen matrices for dermal filling and volumizing applications
CN103113495A (zh) * 2013-02-03 2013-05-22 江苏天竹化工科技有限公司 一种可光聚合透明质酸衍生物及其制备方法
ITUD20130119A1 (it) * 2013-09-12 2015-03-13 Limacorporate Spa Idrogel biocompatibile per uso biomedico o farmaceutico, polimero intermedio per realizzare detto idrogel biocompatibile e relativo metodo di realizzazione
US10294195B2 (en) 2014-01-31 2019-05-21 Seikagaku Corporation Diamine crosslinking agents, crosslinked acidic polysaccharides and medical materials
ES2761558T3 (es) 2014-09-30 2020-05-20 Allergan Ind Sas Composiciones de hidrogel estables que incluyen aditivos
EP3831394B1 (de) 2015-01-16 2022-12-21 Seikagaku Corporation Vernetztes chondroitinsulfat, zusammensetzung damit und behandlungsmittel für augenerkrankungen
WO2016128783A1 (en) 2015-02-09 2016-08-18 Allergan Industrie Sas Compositions and methods for improving skin appearance
CN107207627B (zh) 2015-02-27 2022-05-24 学校法人常翔学园 具有膜透过性肽链的多糖衍生物
JP6613300B2 (ja) * 2015-03-31 2019-11-27 キユーピー株式会社 ヒアルロン酸誘導体およびその製造方法、ならびにヒアルロン酸誘導体を含む化粧料、食品組成物および医薬組成物
CZ306479B6 (cs) * 2015-06-15 2017-02-08 Contipro A.S. Způsob síťování polysacharidů s využitím fotolabilních chránicích skupin
GB201511218D0 (en) 2015-06-25 2015-08-12 Goe Ip As Reservoir treatments
CN105566511B (zh) * 2016-01-27 2017-11-03 天津医科大学 电荷翻转普鲁兰多糖衍生物及其合成方法和用途
CN110961057A (zh) * 2020-01-16 2020-04-07 江苏罗格斯生物科技有限公司 一种绿色生物水凝胶输送系统及其制备方法
RU2743941C1 (ru) * 2020-07-29 2021-03-01 Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) Способ получения биополимерного гидрогеля
CN114230678B (zh) * 2021-12-13 2023-09-01 珠海通桥医疗科技有限公司 一种用于血管内治疗的光交联水凝胶栓塞系统及使用方法
CN114507359A (zh) * 2022-02-17 2022-05-17 浙江大学 木质素磺酸盐的改性材料制备法及其在纳米农药中的应用

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257102A (en) * 1975-11-06 1977-05-11 Sumitomo Chemical Co Process for preparing carboxylic acid amide
US4716224A (en) * 1984-05-04 1987-12-29 Seikagaku Kogyo Co. Ltd. Crosslinked hyaluronic acid and its use
SE442820B (sv) * 1984-06-08 1986-02-03 Pharmacia Ab Gel av tverbunden hyaluronsyra for anvendning som glaskroppssubstitut
US4636524A (en) * 1984-12-06 1987-01-13 Biomatrix, Inc. Cross-linked gels of hyaluronic acid and products containing such gels
US4605691A (en) * 1984-12-06 1986-08-12 Biomatrix, Inc. Cross-linked gels of hyaluronic acid and products containing such gels
US4582865A (en) * 1984-12-06 1986-04-15 Biomatrix, Inc. Cross-linked gels of hyaluronic acid and products containing such gels
SE8501022L (sv) * 1985-03-01 1986-09-02 Pharmacia Ab Format alster och forfarande for dess framstellning
US4713448A (en) * 1985-03-12 1987-12-15 Biomatrix, Inc. Chemically modified hyaluronic acid preparation and method of recovery thereof from animal tissues
IT1184161B (it) * 1985-03-14 1987-10-22 Franco Conti Derivati del chitosano costituiti da complessi di coordinazione con ioni ferrosi
IT1198449B (it) * 1986-10-13 1988-12-21 F I D I Farmaceutici Italiani Esteri di alcoli polivalenti di acido ialuronico
IT1219587B (it) * 1988-05-13 1990-05-18 Fidia Farmaceutici Polisaccaridi carbossiilici autoreticolati
SK278783B6 (sk) * 1989-12-18 1998-02-04 Chemický Ústav Sav Spôsob naviazania biologicky aktívnych látok obsah
CA2082156A1 (en) * 1990-05-04 1991-11-05 Amnon Sintov Colonic drug delivery system
US5652014A (en) * 1991-08-16 1997-07-29 Galin; Miles A. Medicament coated refractive anterior chamber ocular implant
JP2855307B2 (ja) * 1992-02-05 1999-02-10 生化学工業株式会社 光反応性グリコサミノグリカン、架橋グリコサミノグリカン及びそれらの製造方法
CA2076732C (en) * 1992-04-17 2006-05-09 Kimberly-Clark Worldwide, Inc. Modified polysaccharides having improved absorbent properties and process for the preparation thereof
US5550189A (en) * 1992-04-17 1996-08-27 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof
US5616568A (en) * 1993-11-30 1997-04-01 The Research Foundation Of State University Of New York Functionalized derivatives of hyaluronic acid
JP3107726B2 (ja) * 1994-05-13 2000-11-13 株式会社クラレ 水膨潤性高分子ゲル
US5690961A (en) * 1994-12-22 1997-11-25 Hercules Incorporated Acidic polysaccharides crosslinked with polycarboxylic acids and their uses
JP4018181B2 (ja) * 1995-11-07 2007-12-05 生化学工業株式会社 グリコサミノグリカン誘導体およびその製造法
JPH09176204A (ja) * 1995-12-28 1997-07-08 Kazukiyo Kobayashi シアロ糖鎖含有機能性物質及びその合成方法
JPH09278803A (ja) * 1996-04-09 1997-10-28 Kuraray Co Ltd 医療用手当材
JP3413062B2 (ja) * 1996-06-19 2003-06-03 キヤノン株式会社 糖鎖高分子化合物を含む高分子化合物及びその分解方法
FR2752843B1 (fr) * 1996-08-30 1998-10-16 Sod Conseils Rech Applic Copolymeres reticules a base de polymeres polycarboxyliques et leur utilisation comme support de composition pharmaceutique
ES2317657T3 (es) * 1996-09-19 2009-04-16 The Regents Of The University Of Michigan Polimeros que contienen polisacaridos tales como alginatos o alginatos modificados.
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
IT1303735B1 (it) * 1998-11-11 2001-02-23 Falorni Italia Farmaceutici S Acidi ialuronici reticolati e loro usi medici.
IT1303738B1 (it) 1998-11-11 2001-02-23 Aquisitio S P A Processo di reticolazione di polisaccaridi carbossilati.

Also Published As

Publication number Publication date
HU227731B1 (en) 2012-01-30
NO20012316L (no) 2001-07-06
ES2237971T3 (es) 2005-08-01
TR200101325T2 (tr) 2001-10-22
HK1041010B (zh) 2004-10-08
CN1325409A (zh) 2001-12-05
DK1137670T3 (da) 2005-07-25
WO2000027886A1 (en) 2000-05-18
JP2002529549A (ja) 2002-09-10
RU2230073C2 (ru) 2004-06-10
EP1137670A1 (de) 2001-10-04
DE69924407T2 (de) 2005-08-11
AU1380300A (en) 2000-05-29
ZA200103800B (en) 2002-06-10
PT1137670E (pt) 2005-06-30
CZ20011651A3 (cs) 2001-12-12
NO20012316D0 (no) 2001-05-10
KR100685454B1 (ko) 2007-02-23
CZ303485B6 (cs) 2012-10-17
BR9915238A (pt) 2001-07-24
KR20010101002A (ko) 2001-11-14
HUP0104075A3 (en) 2003-03-28
US6734298B1 (en) 2004-05-11
ITMI982443A1 (it) 2000-05-11
ATE291590T1 (de) 2005-04-15
CA2350665A1 (en) 2000-05-18
NZ511308A (en) 2003-06-30
AU756158B2 (en) 2003-01-02
EP1137670B1 (de) 2005-03-23
HUP0104075A2 (hu) 2002-04-29
CN1144818C (zh) 2004-04-07
DE69924407D1 (de) 2005-04-28
US20040167098A1 (en) 2004-08-26
IT1303738B1 (it) 2001-02-23
SI1137670T1 (en) 2005-06-30
HK1041010A1 (en) 2002-06-28

Similar Documents

Publication Publication Date Title
HK1041010A1 (en) Cross-linking process of carboxylated polysaccharides
MX9804969A (es) Dispositivo de distribucion de farmaco.
GB9811191D0 (en) Polymer enhanced foam workover, completion, and kill fluids
NO20002785D0 (no) Adamantanderivater
AU5062199A (en) Suppository formulations comprising anionic polysaccharide
IL143063A0 (en) Cross-linked hyaluronic acids and medical uses thereof
PT1036059E (pt) Derivados de adamantano
MXPA02012601A (es) Polimeros radicales cationicos o anfotericos autoadhesivos y su uso en cosmeticos.
AU3129895A (en) Non-antigenic amine derived polymers and polymer conjugates
KR19987001305A (en) Cross-linked polymers made from 1,3,7-octatriene and like conjugated polyenes
ATE213005T1 (de) Kontinuierliches polymerisationverfahren von polyamiden
FI951379A (fi) Biohajoavista kopolymeereistä koostuvia mikrohiukkasvalmisteita
ID21305A (id) Turunan imidazolidin tersubstitusi, pembuatannya, penggunaannya dan sediaan farmasi yang mengandung bahan yang sama
BG102362A (en) New derivatives of amino acids, their preparation and application
FR2711990B1 (fr) Produit pseudodipeptide possédant un groupement imidazole, et applications thérapeutiques, cosmétologiques et agroalimentaires.
HK1020170A1 (en) Substituted benzylidene indenyl formamides, acetamides and propionamides
DE69523296T2 (de) Molkeprotein/polysaccharide Gel, hergestellt durch Hochdruckbehandlung
AU6764100A (en) Cosmetics
AU7430896A (en) Foamed gel completion, workover, and kill fluid
PL312644A1 (en) Redispersible core-shell polymers in powdered form, their production and application
DK1037642T3 (da) Modificerede polysaccharider med ændret biologisk genkendelse
MX9805939A (es) Formas solidas de administracion, de liberacion instantanea y procesos para su produccion.
HK1041689A1 (en) ((Aminoiminomethyl)amino) alkanecarboxamides and their applications in therapy.
IL113074A0 (en) Hypocholesterolemic, antiatherosclerotic and hypotriglyceridemic mercaptoacetylamide derivatives
ZA952284B (en) Hypocholesterolemic antiatherosclerotic and hypotriglyceridemic aminoacetylmercapto derivatives

Legal Events

Date Code Title Description
KB Patent renewed
KB Patent renewed
KB Patent renewed
EXP Patent expired