SI9620107A - Blok polimer, ki ima funkcionalne skupine na obeh svojih koncih - Google Patents
Blok polimer, ki ima funkcionalne skupine na obeh svojih koncih Download PDFInfo
- Publication number
- SI9620107A SI9620107A SI9620107A SI9620107A SI9620107A SI 9620107 A SI9620107 A SI 9620107A SI 9620107 A SI9620107 A SI 9620107A SI 9620107 A SI9620107 A SI 9620107A SI 9620107 A SI9620107 A SI 9620107A
- Authority
- SI
- Slovenia
- Prior art keywords
- group
- carbon atoms
- amino
- alkyl
- blocked
- Prior art date
Links
Classifications
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- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
- A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5107—Excipients; Inactive ingredients
- A61K9/513—Organic macromolecular compounds; Dendrimers
- A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
- A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
- C08G65/2621—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups
- C08G65/2627—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups containing aromatic or arylaliphatic amine groups
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
-
- 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
- C08G85/00—General processes for preparing compounds provided for in this subclass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Nanotechnology (AREA)
- Dispersion Chemistry (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20454795 | 1995-08-10 | ||
PCT/JP1996/002200 WO1997006202A1 (fr) | 1995-08-10 | 1996-08-05 | Polymere sequence pourvu de groupes fonctionnels aux deux extremites |
Publications (1)
Publication Number | Publication Date |
---|---|
SI9620107A true SI9620107A (sl) | 1998-10-31 |
Family
ID=16492323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SI9620107A SI9620107A (sl) | 1995-08-10 | 1996-08-05 | Blok polimer, ki ima funkcionalne skupine na obeh svojih koncih |
Country Status (17)
Country | Link |
---|---|
US (1) | US5929177A (ru) |
EP (1) | EP0844269B1 (ru) |
JP (1) | JP3711288B2 (ru) |
KR (1) | KR19990014879A (ru) |
CN (1) | CN1087317C (ru) |
AT (1) | ATE226604T1 (ru) |
AU (1) | AU726749B2 (ru) |
BR (1) | BR9610053A (ru) |
CA (1) | CA2229068A1 (ru) |
DE (1) | DE69624488T2 (ru) |
HU (1) | HUP9900662A3 (ru) |
IL (1) | IL122021A0 (ru) |
NO (1) | NO314589B1 (ru) |
NZ (1) | NZ313769A (ru) |
RU (1) | RU2174989C2 (ru) |
SI (1) | SI9620107A (ru) |
WO (1) | WO1997006202A1 (ru) |
Families Citing this family (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9524475D0 (en) * | 1995-11-30 | 1996-01-31 | Zeneca Ltd | Compound preparation and use |
KR100586205B1 (ko) * | 1998-05-07 | 2006-06-07 | 나노캬리아 가부시키가이샤 | 편말단에 보호될 수 있는 아미노기를 갖는 폴리옥시에틸렌유도체 및 그의 제조방법 |
DE19930729A1 (de) * | 1999-07-05 | 2001-01-11 | Achim Goepferich | Blockcopolymere zur Herstellung biomimetischer Oberflächen |
JP2001048978A (ja) | 1999-08-04 | 2001-02-20 | Nano Career Kk | オキサゾリン由来のポリマーセグメントを有するブロックコポリマー |
JP2001131092A (ja) * | 1999-11-04 | 2001-05-15 | Kazunori Kataoka | 薬物の通過を制御するための層状構造物 |
CA2389917A1 (en) | 1999-11-04 | 2001-05-10 | Kazunori Kataoka | A polymer micelle as monolayer or layer-laminated surface |
JP4659937B2 (ja) * | 1999-11-19 | 2011-03-30 | ナノキャリア株式会社 | コア−シェル構造のポリイオンコンプレックスミセル |
JP2001208754A (ja) * | 2000-01-26 | 2001-08-03 | Kazunori Kataoka | 生物学的な被検体を検出するための組成物 |
WO2001086301A1 (fr) * | 2000-05-11 | 2001-11-15 | Center For Advanced Science And Technology Incubation, Ltd. | Composition polymère pour former la surface d'un biocapteur |
US7217770B2 (en) * | 2000-05-17 | 2007-05-15 | Samyang Corporation | Stable polymeric micelle-type drug composition and method for the preparation thereof |
US20050059031A1 (en) * | 2000-10-06 | 2005-03-17 | Quantum Dot Corporation | Method for enhancing transport of semiconductor nanocrystals across biological membranes |
ATE536550T1 (de) * | 2000-10-06 | 2011-12-15 | Life Technologies Corp | Halbleiter nanokristalle enthaltende transfektibare mizellen |
DE10101387A1 (de) | 2001-01-13 | 2002-07-18 | Merck Patent Gmbh | Polyester mit Methacrylatendgruppen |
US6939564B2 (en) * | 2001-06-08 | 2005-09-06 | Labopharm, Inc. | Water-soluble stabilized self-assembled polyelectrolytes |
US7094810B2 (en) * | 2001-06-08 | 2006-08-22 | Labopharm, Inc. | pH-sensitive block copolymers for pharmaceutical compositions |
KR100566911B1 (ko) | 2001-06-25 | 2006-04-03 | 주식회사 삼양사 | 약물 전달체용 음이온기-함유 양친성 블록 공중합체 및 그의 양이온성 약물과의 복합체 |
WO2003002096A1 (en) * | 2001-06-28 | 2003-01-09 | Wisconsin Alumni Research Foundation | Methods and compositions for polyene antibiotics with reduced toxicity |
US7009033B2 (en) * | 2001-07-02 | 2006-03-07 | Polymer Source Inc. | Heterofunctional polyethylene glycol and polyethylene oxide, process for their manufacture |
JP4063510B2 (ja) * | 2001-07-13 | 2008-03-19 | ナノキャリア株式会社 | 薬物含有高分子ミセルの凍結乾燥用組成物およびその凍結乾燥製剤 |
ES2287297T3 (es) * | 2001-07-14 | 2007-12-16 | Samyang Corporation | Copolimero de bloque anfifilo cargado positivamente como vehiculo para farmaco y complejo del mismo con farmaco cargado negativamente. |
WO2003010302A1 (fr) | 2001-07-26 | 2003-02-06 | Kazunori Kataoka | Construction cellulaire cultivee contenant des spheroides de cellules animales cultivees et utilisation correspondante |
US6592899B2 (en) | 2001-10-03 | 2003-07-15 | Macromed Incorporated | PLA/PLGA oligomers combined with block copolymers for enhancing solubility of a drug in water |
KR100492805B1 (ko) * | 2001-10-18 | 2005-06-07 | 주식회사 삼양사 | 안정성이 향상된 고분자 미셀 조성물 |
JP2005505675A (ja) * | 2001-10-18 | 2005-02-24 | サムヤン コーポレイション | 高分子ミセルを形成するpH応答性生分解性ポリ乳酸誘導体及び難溶性薬物伝達体への当該誘導体の使用 |
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JPWO2003076933A1 (ja) * | 2002-03-11 | 2005-07-28 | 株式会社東京大学Tlo | 増大した密度のポリ(エチレンオキシド)のブラシ様構造表面 |
US20040005351A1 (en) * | 2002-03-29 | 2004-01-08 | Kwon Glen S. | Polymeric micelle formulations of hydrophobic compounds and methods |
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US20040116360A1 (en) * | 2002-10-15 | 2004-06-17 | Kwon Glen S. | Encapsulation and deaggregation of polyene antibiotics using poly(ethylene glycol)-phospholipid micelles |
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WO2005073370A1 (ja) * | 2004-01-31 | 2005-08-11 | Transparent Inc. | 酵素複合体 |
WO2006036681A2 (en) * | 2004-09-22 | 2006-04-06 | Cartilix, Inc. | Cartilage filling device |
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US20110124840A1 (en) * | 2005-02-11 | 2011-05-26 | Kurt Breitenkamp | Synthesis of Homopolymers and Block Copolymers |
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CN1304451C (zh) * | 2005-09-13 | 2007-03-14 | 华东师范大学 | 端醛基聚氧乙烯-二乙三胺五乙酸嵌段聚合物及其合成方法 |
WO2007099660A1 (ja) | 2006-03-01 | 2007-09-07 | The University Of Tokyo | 核酸内包高分子ミセル複合体 |
CN101394866B (zh) * | 2006-03-06 | 2011-07-27 | 那野伽利阿株式会社 | 疏水性化合物的稳定剂 |
JPWO2007126110A1 (ja) | 2006-04-24 | 2009-09-17 | ナノキャリア株式会社 | 低分子薬物内包ポリマーミセルの製造方法 |
JP5294858B2 (ja) | 2006-07-18 | 2013-09-18 | ナノキャリア株式会社 | 生理活性ポリペプチドまたはタンパク質内包高分子ポリマーミセルおよびその製造方法 |
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JP5277599B2 (ja) * | 2006-09-29 | 2013-08-28 | 日油株式会社 | 生分解性ポリオキシアルキレン誘導体の製造方法 |
JP5271715B2 (ja) | 2006-11-22 | 2013-08-21 | 国立大学法人 東京大学 | ジスルフィド架橋高分子ミセルを用いた環境応答性siRNAキャリア |
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PL2305275T3 (pl) * | 2008-06-24 | 2013-12-31 | Nanocarrier Co Ltd | Ciekła kompozycja zawierająca koordynacyjny związek cisplatyny |
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CN103059289A (zh) * | 2013-01-08 | 2013-04-24 | 东南大学 | 一种聚乙二醇修饰的d-氨基葡萄糖及其合成和应用 |
CN109395678A (zh) | 2013-03-01 | 2019-03-01 | 国立研究开发法人科学技术振兴机构 | 物质包封微囊及其制备方法 |
SG11201509460UA (en) | 2013-05-17 | 2015-12-30 | Nanocarrier Co Ltd | Polymeric micelle pharmaceutical composition |
JP2015046867A (ja) | 2013-07-31 | 2015-03-12 | 株式会社リコー | 撮像装置 |
KR101770705B1 (ko) | 2013-08-06 | 2017-08-23 | 고쿠리츠켄큐카이하츠호진 카가쿠기쥬츠신코키코 | 핵산 내포 고분자 미셀 복합체 및 그 제조 방법 |
US9801958B2 (en) | 2013-08-23 | 2017-10-31 | The University Of Tokyo | Polymer nanoparticle composite and composition for MRI imaging including same |
JP5971264B2 (ja) | 2014-01-10 | 2016-08-17 | Jfeスチール株式会社 | 極厚肉油井管用ねじ継手 |
EP3313447A2 (en) | 2015-06-25 | 2018-05-02 | Sanford Burnham Prebys Medical Discovery Institute | Compositions for delivery to and treatment of atherosclerotic plaques |
US20170044316A1 (en) * | 2015-08-10 | 2017-02-16 | Gelest Technologies, Inc. | Bifunctional Poly(alkyleneoxides) with Aminoalkyl and Unsaturated Termini and Derivatives Thereof |
JP7067959B2 (ja) * | 2017-03-08 | 2022-05-16 | 三洋化成工業株式会社 | 環状化合物組成物及びその製造方法 |
WO2018204392A1 (en) | 2017-05-02 | 2018-11-08 | Stanford Burnham Prebys Medical Discovery Institute | Tumor associated monocyte/macrophage binding peptide and methods of use thereof |
KR20190119433A (ko) * | 2018-04-12 | 2019-10-22 | 삼성전자주식회사 | 양자점 소자 및 전자 장치 |
CN117159491A (zh) * | 2018-12-17 | 2023-12-05 | 吉爱希公司 | 包含亲水性第一嵌段、疏水性第二嵌段和能够与硫醇特异性结合的官能团的嵌段共聚物 |
EP3921329A1 (en) | 2019-02-04 | 2021-12-15 | University of Tartu | Bi-specific extracellular matrix binding peptides and methods of use thereof |
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ZA853943B (en) * | 1984-05-25 | 1988-12-28 | Vestar Research Inc | Vesicle stabilization |
US5008109A (en) * | 1984-05-25 | 1991-04-16 | Vestar, Inc. | Vesicle stabilization |
JPH02224822A (ja) * | 1989-02-27 | 1990-09-06 | Rikio Atobe | ベンダー用金型装置 |
JPH02242822A (ja) * | 1989-03-16 | 1990-09-27 | Hodogaya Chem Co Ltd | ポリオキシアルキレン誘導体の製法 |
JP2626654B2 (ja) * | 1990-03-31 | 1997-07-02 | 科学技術振興事業団 | 標的指向性高分子医薬化合物及びその中間体 |
JPH0499731A (ja) * | 1990-08-15 | 1992-03-31 | Yoshiyuki Koyama | 高分子キヤリアーおよびそれを用いた複合体 |
US5410016A (en) * | 1990-10-15 | 1995-04-25 | Board Of Regents, The University Of Texas System | Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers |
JPH05117385A (ja) * | 1991-10-31 | 1993-05-14 | Res Dev Corp Of Japan | ブロツク共重合体の製造法、ブロツク共重合体及び水溶性高分子抗癌剤 |
KR940003548U (ko) * | 1992-08-14 | 1994-02-21 | 김형술 | 세탁물 건조기 |
WO1994022053A1 (en) * | 1993-03-18 | 1994-09-29 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of The University Of Oregon | Chemical functionalization of polymers |
KR0148704B1 (ko) * | 1994-01-10 | 1998-08-17 | 김상응 | 생체분해성 약물전달용 고분자 |
JPH07247355A (ja) * | 1994-03-10 | 1995-09-26 | Nippon Oil & Fats Co Ltd | オリゴオキシアルキレン誘導体および生体適合性材料 |
JP3481318B2 (ja) * | 1994-09-30 | 2003-12-22 | 剛 遠藤 | リビングポリマーの生長末端の変換とブロック共重合体の製造方法 |
JP3485404B2 (ja) * | 1994-11-24 | 2004-01-13 | 竹本油脂株式会社 | ポリオレフィン系繊維用耐久親水処理剤及びこれを用いるポリオレフィン系繊維への耐久親水性付与方法 |
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- 1996-08-05 KR KR1019970708224A patent/KR19990014879A/ko active IP Right Grant
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HUP9900662A3 (en) | 2006-04-28 |
CA2229068A1 (en) | 1997-02-20 |
EP0844269A1 (en) | 1998-05-27 |
DE69624488D1 (de) | 2002-11-28 |
IL122021A0 (en) | 1998-03-10 |
NO314589B1 (no) | 2003-04-14 |
DE69624488T2 (de) | 2003-06-26 |
NO975584L (no) | 1997-12-03 |
CN1087317C (zh) | 2002-07-10 |
NZ313769A (en) | 2000-02-28 |
BR9610053A (pt) | 1999-07-06 |
EP0844269A4 (en) | 1999-01-27 |
JP3711288B2 (ja) | 2005-11-02 |
RU2174989C2 (ru) | 2001-10-20 |
AU726749B2 (en) | 2000-11-16 |
EP0844269B1 (en) | 2002-10-23 |
KR19990014879A (ko) | 1999-02-25 |
CN1192759A (zh) | 1998-09-09 |
HUP9900662A2 (hu) | 1999-06-28 |
US5929177A (en) | 1999-07-27 |
NO975584D0 (no) | 1997-12-03 |
AU6631096A (en) | 1997-03-05 |
ATE226604T1 (de) | 2002-11-15 |
WO1997006202A1 (fr) | 1997-02-20 |
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