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Title:
BIOCOMPATIBLE CROSSLINKED POLYMER
Document Type and Number:
Japanese Patent JP2007217699
Kind Code:
A
Abstract:

To provide a method for preparing biocompatible crosslinked polymers.

Biocompatible crosslinked polymers, and methods for their preparation and use, are disclosed in which the biocompatible crosslinked polymers are formed from water-soluble precursors having electrophilic and nucleophilic functional groups reacting and crosslinking in situ. Methods for making the resulting biocompatible crosslinked polymers biodegradable or not are provided, as are methods for controlling the rate of degradation. The crosslinking reactions may be carried out in situ on organs or tissues or outside the body. Applications for such biocompatible crosslinked polymers and their precursors include controlled delivery of drugs, prevention of post-operative adhesions, coating of medical devices such as vascular grafts, wound dressings and surgical sealants.

COPYRIGHT: (C)2007,JPO&INPIT


Inventors:
SAWHNEY AMARPREET S
EDELMAN PETER G
CHANDRASHEKHAR P PATHAK
Application Number:
JP2007066149A
Publication Date:
August 30, 2007
Filing Date:
March 15, 2007
Export Citation:
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Assignee:
INCEPT LLC
International Classes:
A61L27/00; A61K9/00; C08G85/00; A61K9/06; A61K31/765; A61K47/34; A61L26/00; A61L27/18; A61L27/50; A61L31/06; A61P3/10; A61P9/10; A61P19/02; A61P29/00; A61P35/00; A61P41/00; C08G63/91; C08J3/24; C08G63/08
Foreign References:
WO1997022371A11997-06-26
Attorney, Agent or Firm:
Toru Ishikawa



 
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