JPS62280220A - 高分子量ポリラクチド又はポリグリコリドの製造法 - Google Patents

高分子量ポリラクチド又はポリグリコリドの製造法

Info

Publication number
JPS62280220A
JPS62280220A JP12509986A JP12509986A JPS62280220A JP S62280220 A JPS62280220 A JP S62280220A JP 12509986 A JP12509986 A JP 12509986A JP 12509986 A JP12509986 A JP 12509986A JP S62280220 A JPS62280220 A JP S62280220A
Authority
JP
Japan
Prior art keywords
molecular weight
polycondensate
reaction
polyglycolide
acid
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
JP12509986A
Other languages
English (en)
Japanese (ja)
Other versions
JPH043763B2 (https=
Inventor
Hironobu Fukuzaki
裕延 福崎
Takao Okada
隆雄 岡田
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.)
Taki Chemical Co Ltd
Original Assignee
Taki Chemical 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 Taki Chemical Co Ltd filed Critical Taki Chemical Co Ltd
Priority to JP12509986A priority Critical patent/JPS62280220A/ja
Publication of JPS62280220A publication Critical patent/JPS62280220A/ja
Publication of JPH043763B2 publication Critical patent/JPH043763B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP12509986A 1986-05-29 1986-05-29 高分子量ポリラクチド又はポリグリコリドの製造法 Granted JPS62280220A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12509986A JPS62280220A (ja) 1986-05-29 1986-05-29 高分子量ポリラクチド又はポリグリコリドの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12509986A JPS62280220A (ja) 1986-05-29 1986-05-29 高分子量ポリラクチド又はポリグリコリドの製造法

Publications (2)

Publication Number Publication Date
JPS62280220A true JPS62280220A (ja) 1987-12-05
JPH043763B2 JPH043763B2 (https=) 1992-01-24

Family

ID=14901829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12509986A Granted JPS62280220A (ja) 1986-05-29 1986-05-29 高分子量ポリラクチド又はポリグリコリドの製造法

Country Status (1)

Country Link
JP (1) JPS62280220A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025191A3 (fr) * 1992-06-15 1994-02-17 Centre Nat Rech Scient Microspheres en polymere bioresorbable, exemptes de tensioactif, leur preparation et leur application comme medicament
FR2707653A1 (fr) * 1993-07-16 1995-01-20 Vetoquinol Sa Conjugué entre un polymère biocompatible et biodégradable et une molécule notamment une molécule biologiquement active, à hydrogène mobile, son procédé de préparation et composition pharmaceutique comprenant ce conjugué.
JPH1072375A (ja) * 1996-06-26 1998-03-17 Takeda Chem Ind Ltd 徐放性製剤
US5770683A (en) * 1994-11-02 1998-06-23 Mitsui Toatsu Chemicals, Inc. Preparation process of polyhydroxycarboxylic acid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MAKROMOL CHEM 182=1981 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025191A3 (fr) * 1992-06-15 1994-02-17 Centre Nat Rech Scient Microspheres en polymere bioresorbable, exemptes de tensioactif, leur preparation et leur application comme medicament
FR2707653A1 (fr) * 1993-07-16 1995-01-20 Vetoquinol Sa Conjugué entre un polymère biocompatible et biodégradable et une molécule notamment une molécule biologiquement active, à hydrogène mobile, son procédé de préparation et composition pharmaceutique comprenant ce conjugué.
US5770683A (en) * 1994-11-02 1998-06-23 Mitsui Toatsu Chemicals, Inc. Preparation process of polyhydroxycarboxylic acid
JPH1072375A (ja) * 1996-06-26 1998-03-17 Takeda Chem Ind Ltd 徐放性製剤

Also Published As

Publication number Publication date
JPH043763B2 (https=) 1992-01-24

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