JP2003252751A - 新規マイクロスフェアおよびその製造法 - Google Patents

新規マイクロスフェアおよびその製造法

Info

Publication number
JP2003252751A
JP2003252751A JP2002374330A JP2002374330A JP2003252751A JP 2003252751 A JP2003252751 A JP 2003252751A JP 2002374330 A JP2002374330 A JP 2002374330A JP 2002374330 A JP2002374330 A JP 2002374330A JP 2003252751 A JP2003252751 A JP 2003252751A
Authority
JP
Japan
Prior art keywords
polymer
weight
salt
molecular weight
microspheres
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.)
Withdrawn
Application number
JP2002374330A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003252751A5 (enExample
Inventor
Tomoyasu Nunofuji
智康 布藤
Kazumichi Yamamoto
一路 山本
Tsugiichi Arai
次一 荒井
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP2002374330A priority Critical patent/JP2003252751A/ja
Publication of JP2003252751A publication Critical patent/JP2003252751A/ja
Publication of JP2003252751A5 publication Critical patent/JP2003252751A5/ja
Withdrawn legal-status Critical Current

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  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
JP2002374330A 2001-12-26 2002-12-25 新規マイクロスフェアおよびその製造法 Withdrawn JP2003252751A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002374330A JP2003252751A (ja) 2001-12-26 2002-12-25 新規マイクロスフェアおよびその製造法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001394663 2001-12-26
JP2001-394663 2001-12-26
JP2002374330A JP2003252751A (ja) 2001-12-26 2002-12-25 新規マイクロスフェアおよびその製造法

Publications (2)

Publication Number Publication Date
JP2003252751A true JP2003252751A (ja) 2003-09-10
JP2003252751A5 JP2003252751A5 (enExample) 2005-09-08

Family

ID=28677183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002374330A Withdrawn JP2003252751A (ja) 2001-12-26 2002-12-25 新規マイクロスフェアおよびその製造法

Country Status (1)

Country Link
JP (1) JP2003252751A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004000363A1 (ja) * 2002-06-25 2003-12-31 Takeda Pharmaceutical Company Limited 徐放性組成物の製造方法
JP2006307037A (ja) * 2005-04-28 2006-11-09 Sunstar Inc Ｗ／ｏ／ｗ型エマルション組成物
JP2007325910A (ja) * 2006-05-09 2007-12-20 Toray Ind Inc 球状粒子の製造方法
WO2009060609A1 (ja) 2007-11-07 2009-05-14 Kaneka Corporation 固体脂を使ったマイクロカプセルの製造方法
JP2011178729A (ja) * 2010-03-02 2011-09-15 Tokyo Univ Of Science ナノ粒子、ならびにナノコンポジット粒子およびその製造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06145046A (ja) * 1992-08-07 1994-05-24 Takeda Chem Ind Ltd 水溶性薬物のマイクロカプセルの製造法
JPH08151321A (ja) * 1994-09-30 1996-06-11 Takeda Chem Ind Ltd 徐放剤
JPH08259460A (ja) * 1995-01-23 1996-10-08 Takeda Chem Ind Ltd 徐放性製剤の製造法
JPH09208488A (ja) * 1995-11-30 1997-08-12 Takeda Chem Ind Ltd 脳血管性痴呆治療剤
JPH09221420A (ja) * 1995-12-15 1997-08-26 Takeda Chem Ind Ltd ヒドロキサム酸類の徐放性製剤
JPH09241178A (ja) * 1996-03-07 1997-09-16 Takeda Chem Ind Ltd 副腎皮質刺激ホルモン誘導体徐放性製剤の製造法
JPH10273447A (ja) * 1997-01-29 1998-10-13 Takeda Chem Ind Ltd 徐放性マイクロスフィア、その製造法および用途
JPH11269094A (ja) * 1998-01-16 1999-10-05 Takeda Chem Ind Ltd 徐放性組成物、その製造法および用途
JP2005509611A (ja) * 2001-10-10 2005-04-14 ピエール、ファーブル、メディカマン 徐放型生物分解性微小球およびその製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06145046A (ja) * 1992-08-07 1994-05-24 Takeda Chem Ind Ltd 水溶性薬物のマイクロカプセルの製造法
JPH08151321A (ja) * 1994-09-30 1996-06-11 Takeda Chem Ind Ltd 徐放剤
JPH08259460A (ja) * 1995-01-23 1996-10-08 Takeda Chem Ind Ltd 徐放性製剤の製造法
JPH09208488A (ja) * 1995-11-30 1997-08-12 Takeda Chem Ind Ltd 脳血管性痴呆治療剤
JPH09221420A (ja) * 1995-12-15 1997-08-26 Takeda Chem Ind Ltd ヒドロキサム酸類の徐放性製剤
JPH09241178A (ja) * 1996-03-07 1997-09-16 Takeda Chem Ind Ltd 副腎皮質刺激ホルモン誘導体徐放性製剤の製造法
JPH10273447A (ja) * 1997-01-29 1998-10-13 Takeda Chem Ind Ltd 徐放性マイクロスフィア、その製造法および用途
JPH11269094A (ja) * 1998-01-16 1999-10-05 Takeda Chem Ind Ltd 徐放性組成物、その製造法および用途
JP2005509611A (ja) * 2001-10-10 2005-04-14 ピエール、ファーブル、メディカマン 徐放型生物分解性微小球およびその製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004000363A1 (ja) * 2002-06-25 2003-12-31 Takeda Pharmaceutical Company Limited 徐放性組成物の製造方法
US8088726B2 (en) 2002-06-25 2012-01-03 Takeda Pharmaceutical Company Limited Process for producing sustained-release composition
JP2006307037A (ja) * 2005-04-28 2006-11-09 Sunstar Inc Ｗ／ｏ／ｗ型エマルション組成物
JP2007325910A (ja) * 2006-05-09 2007-12-20 Toray Ind Inc 球状粒子の製造方法
WO2009060609A1 (ja) 2007-11-07 2009-05-14 Kaneka Corporation 固体脂を使ったマイクロカプセルの製造方法
US8496968B2 (en) 2007-11-07 2013-07-30 Kaneka Corporation Method for production of microcapsules using solid fat
JP5419704B2 (ja) * 2007-11-07 2014-02-19 株式会社カネカ 固体脂を使ったマイクロカプセルの製造方法
JP2011178729A (ja) * 2010-03-02 2011-09-15 Tokyo Univ Of Science ナノ粒子、ならびにナノコンポジット粒子およびその製造方法

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