Title:
【発明の名称】ポリアニオン性多糖の非水溶性誘導体
Document Type and Number:
Japanese Patent JP3425147
Kind Code:
B2
Abstract:
A water insoluble biocompatible composition that is formed by a method which combines, in an aqueous mixture, a polyanionic polysaccharide and an activating agent, under conditions sufficient to form the composition; a nucleophile may also be added. Also, a water insoluble, biocompatible composition that is formed by a method which combines, in an aqueous mixture, a polyanionic polysaccharide and an activating agent under conditions sufficient to form the composition; a modifying compound and a nucleophile may also be added.
Inventors:
Robert Miller
Burns, James W.
Zu, Zuyan
Burns, James W.
Zu, Zuyan
Application Number:
JP50026393A
Publication Date:
July 07, 2003
Filing Date:
May 19, 1992
Export Citation:
Assignee:
GENZYME CORPORATION
International Classes:
A61K47/36; A61K47/38; A61L24/08; A61L27/00; A61L27/20; A61L27/52; A61L31/04; A61L31/14; A61L31/16; C08B11/20; C08B33/00; C08B33/04; C08B37/00; C08B37/08; C08L1/00; C08L1/08; C08L5/00; C08L5/08; (IPC1-7): C08L5/00; A61K47/36; A61L27/00; C08B37/00; C08L1/08
Domestic Patent References:
| JP58170720A | ||||
| JP55500785A |
Other References:
【文献】米国特許4937270(US,A)
Attorney, Agent or Firm:
Kazuo Sato (1 person outside)