AU2002346296A1 - Block copolymer reduced in impurity content, polymeric carrier, pharmaceutical preparations in polymeric form and process for the preparation of the same - Google Patents

Block copolymer reduced in impurity content, polymeric carrier, pharmaceutical preparations in polymeric form and process for the preparation of the same

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Publication number
AU2002346296A1
AU2002346296A1 AU2002346296A AU2002346296A AU2002346296A1 AU 2002346296 A1 AU2002346296 A1 AU 2002346296A1 AU 2002346296 A AU2002346296 A AU 2002346296A AU 2002346296 A AU2002346296 A AU 2002346296A AU 2002346296 A1 AU2002346296 A1 AU 2002346296A1
Authority
AU
Australia
Prior art keywords
polymeric
preparation
block copolymer
same
pharmaceutical preparations
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
AU2002346296A
Other versions
AU2002346296B2 (en
Inventor
Tomoko Akutsu
Shigeto Fukushima
Megumi Machida
Takeshi Nakanishi
Kazuhisa Shimizu
Masanobu Suzuki
Ryuji Uehara
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
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 Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority claimed from PCT/JP2002/006112 external-priority patent/WO2003000771A1/en
Publication of AU2002346296A1 publication Critical patent/AU2002346296A1/en
Assigned to NIPPON KAYAKU KABUSHIKI KAISHA, SAKURAI, YASUHISA reassignment NIPPON KAYAKU KABUSHIKI KAISHA Request for Assignment Assignors: JAPAN SCIENCE AND TECHNOLOGY AGENCY, NIPPON KAYAKU KABUSHIKI KAISHA, SAKURAI, YASUHISA
Application granted granted Critical
Publication of AU2002346296B2 publication Critical patent/AU2002346296B2/en
Assigned to SAKURAI, MASATO, NIPPON KAYAKU KABUSHIKI KAISHA reassignment SAKURAI, MASATO Request for Assignment Assignors: NIPPON KAYAKU KABUSHIKI KAISHA, SAKURAI, YASUHISA
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU2002346296A 2001-06-20 2002-06-19 Block copolymer reduced in impurity content, polymeric carrier, pharmaceutical preparations in polymeric form and process for the preparation of the same Expired AU2002346296B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001-187176 2001-06-20
JP2001187175 2001-06-20
JP2001-187175 2001-06-20
JP2001187176 2001-06-20
PCT/JP2002/006112 WO2003000771A1 (en) 2001-06-20 2002-06-19 Block copolymer reduced in impurity content, polymeric carrier, pharmaceutical preparations in polymeric form and process for the preparation of the same

Publications (2)

Publication Number Publication Date
AU2002346296A1 true AU2002346296A1 (en) 2003-06-19
AU2002346296B2 AU2002346296B2 (en) 2007-09-13

Family

ID=26617300

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002346296A Expired AU2002346296B2 (en) 2001-06-20 2002-06-19 Block copolymer reduced in impurity content, polymeric carrier, pharmaceutical preparations in polymeric form and process for the preparation of the same

Country Status (13)

Country Link
US (1) US7138490B2 (en)
EP (1) EP1408066B1 (en)
JP (1) JP4462928B2 (en)
KR (1) KR100924990B1 (en)
CN (1) CN100378140C (en)
AT (1) ATE462746T1 (en)
AU (1) AU2002346296B2 (en)
CA (1) CA2450448C (en)
DE (1) DE60235812D1 (en)
ES (1) ES2343679T3 (en)
PL (1) PL222061B1 (en)
RU (1) RU2282641C2 (en)
WO (1) WO2003000771A1 (en)

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WO2004105799A1 (en) * 2003-05-29 2004-12-09 Toudai Tlo, Ltd. Stabilized polymer micelle
KR100977697B1 (en) * 2003-10-10 2010-08-24 도쿠리쓰교세이호징 가가쿠 기주쓰 신코 기코 Finely particulate composite containing carbon compound encapsulated therein
CA2581125C (en) * 2004-09-22 2013-04-23 Nippon Kayaku Kabushiki Kaisha Modified poly(ethylene oxide-amino acid) copolymer, micelle preparation, and anticancer agent containing the same
JPWO2007034795A1 (en) * 2005-09-20 2009-03-26 株式会社ジェノラックＢｌ γ-polyglutamic acid cross-linked product and method for producing the same
CN101331173A (en) 2005-10-05 2008-12-24 东京Cro株式会社 Biocompatible block copolymer, use thereof, and production method thereof
CN101321806B (en) * 2005-12-05 2011-01-26 日东电工株式会社 Polyglutamate-amino acid conjugates and methods
US8323669B2 (en) 2006-03-28 2012-12-04 Nippon Kayaku Kabushiki Kaisha Polymer conjugate of taxane
CN101448875A (en) 2006-05-18 2009-06-03 日本化药株式会社 Polymer conjugate of podophyllotoxin
CA2664852A1 (en) * 2006-10-03 2008-04-10 Nippon Kayaku Kabushiki Kaisha High-molecular weight conjugate of resorcinol derivatives
WO2008056596A1 (en) 2006-11-06 2008-05-15 Nippon Kayaku Kabushiki Kaisha Polymeric derivative of nucleic acid metabolic antagonist
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US20080279778A1 (en) * 2007-05-09 2008-11-13 Nitto Denko Corporation Polyglutamate conjugates and polyglutamate-amino acid conjugates having a plurality of drugs
CN101678123B (en) 2007-05-09 2014-07-16 日东电工株式会社 Compositions that include a hydrophobic compound and a polyamino acid conjugate
US20080279782A1 (en) * 2007-05-09 2008-11-13 Nitto Denko Corporation Polymers conjugated with platinum drugs
KR100941774B1 (en) 2007-09-06 2010-02-11 성균관대학교산학협력단 TEMPERATURE AND pH-SENSITIVE BLOCK COPOLYMER HAVING EXCELLENT SAFTY IN VIVO AND USING THE SAME
EP2206502B1 (en) * 2007-09-28 2018-09-12 Nippon Kayaku Kabushiki Kaisha Polymer conjugate of steroid
CN101910246B (en) * 2007-12-31 2013-01-02 株式会社三养生物制药 Highly pure amphiphilic copolymer comprising hydrophobic block from alpha-hydroxy acid and process for the preparation thereof
MX2010009670A (en) * 2008-03-06 2010-09-22 Nitto Denko Corp Polymer paclitaxel conjugates and methods for treating cancer.
EP2258397B1 (en) 2008-03-18 2017-10-11 Nippon Kayaku Kabushiki Kaisha Polymer conjugate of physiologically active substance
ES2449865T5 (en) * 2008-04-16 2022-11-18 Momenta Pharmaceuticals Inc Analysis of compositions of amino acid copolymers
EP2284209B1 (en) 2008-05-08 2016-08-31 Nippon Kayaku Kabushiki Kaisha Polymer conjugate of folic acid or folic acid derivative
ES2396134T3 (en) * 2008-05-23 2013-02-19 Nanocarrier Co., Ltd. Polymeric derivative of docetaxel, method of preparation thereof and its uses
WO2010131675A1 (en) 2009-05-15 2010-11-18 日本化薬株式会社 Polymer conjugate of bioactive substance having hydroxy group
CA2816997A1 (en) 2010-11-17 2012-05-24 Nippon Kayaku Kabushiki Kaisha Novel polymer derivative of cytidine metabolic antagonist
WO2013009885A2 (en) 2011-07-11 2013-01-17 Momenta Pharmaceuticals, Inc. Evaluation of copolymer diethylamide
US8575198B1 (en) 2011-09-07 2013-11-05 Momenta Pharmaceuticals, Inc. In-process control for the manufacture of glatiramer acetate
KR101849142B1 (en) 2011-09-11 2018-04-16 니폰 가야꾸 가부시끼가이샤 Method for manufacturing block copolymer
US8691925B2 (en) 2011-09-23 2014-04-08 Az Electronic Materials (Luxembourg) S.A.R.L. Compositions of neutral layer for directed self assembly block copolymers and processes thereof
US8686109B2 (en) * 2012-03-09 2014-04-01 Az Electronic Materials (Luxembourg) S.A.R.L. Methods and materials for removing metals in block copolymers
US10457088B2 (en) 2013-05-13 2019-10-29 Ridgefield Acquisition Template for self assembly and method of making a self assembled pattern
US9093263B2 (en) 2013-09-27 2015-07-28 Az Electronic Materials (Luxembourg) S.A.R.L. Underlayer composition for promoting self assembly and method of making and using
KR20150066151A (en) 2013-12-06 2015-06-16 삼성전자주식회사 Purification methods of block copolymers and methods of forming patterns using the block copolymers
US9181449B2 (en) 2013-12-16 2015-11-10 Az Electronic Materials (Luxembourg) S.A.R.L. Underlayer composition for promoting self assembly and method of making and using
CN104109235B (en) * 2014-05-30 2017-07-18 厦门赛诺邦格生物科技股份有限公司 A kind of single functionalized poly (ethylene glycol), preparation method and its bio-related substance with nitrogen-atoms branch centers
KR101726728B1 (en) 2015-07-28 2017-04-14 주식회사 삼양바이오팜 Method for analyzing related substances of a pharmaceutical composition containing a polymeric carrier
JP6830907B2 (en) 2016-01-08 2021-02-17 日本化薬株式会社 Polymer derivatives of macrolide immunosuppressants
US11518730B2 (en) 2016-08-18 2022-12-06 Merck Patent Gmbh Polymer compositions for self-assembly applications
EP3858872B1 (en) 2016-12-21 2022-05-11 Merck Patent GmbH Compositions and processes for self-assembly of block copolymers
CN107313258A (en) * 2017-06-23 2017-11-03 安徽金钻智能科技有限公司 A kind of silk fabric refining is with low bubble alkali-resistant penetrant
WO2023176809A1 (en) * 2022-03-17 2023-09-21 日油株式会社 Method for producing polyethylene glycol derivative
CN115894905B (en) * 2022-08-30 2023-08-08 山东华铂凯盛生物科技有限公司 Preparation method and application of high-purity narrow-molecular-weight-distribution methoxy polyethylene glycol-poly (L-sodium glutamate)

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JP3111099B2 (en) * 1991-10-31 2000-11-20 科学技術振興事業団 Manufacturing method of water-soluble polymerized drug
JP3270592B2 (en) 1992-10-26 2002-04-02 日本化薬株式会社 Block copolymer-anticancer drug complex pharmaceutical preparation
JP3268913B2 (en) * 1992-10-27 2002-03-25 日本化薬株式会社 Polymer carrier
JP3682475B2 (en) 1993-08-31 2005-08-10 靖久 桜井 Water-soluble anticancer agent
KR100413029B1 (en) * 1995-09-29 2004-04-30 가가쿠 기쥬츠 신코 지교단 New anthracycline compound derivatives and medicinal preparations containing the same

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