Title:
【発明の名称】生吸収性セグメント化コポリマー
Document Type and Number:
Japanese Patent JP3218055
Kind Code:
B2
Abstract:
A copolymer comprising a bioabsorbable, segmented molecular architecture has been invented. The copolymer has at least two different ester linkages. The segmented molecular architecture comprises a plurality of fast transesterifying linkages. The fast transesterifying linkages have a segment length distribution of greater than 1.3. The segmented molecular architecture also comprises a plurality of slow transesterifying linkages. The copolymer is useful as an article of manufacture, for example a molding resin, surgical element and controlled release device.
Inventors:
Peter Kendrick Jalett
Louis Rosaty
Donald The Ames Casey
Louis Rosaty
Donald The Ames Casey
Application Number:
JP18577791A
Publication Date:
October 15, 2001
Filing Date:
July 01, 1991
Export Citation:
Assignee:
American Cyanamid Company
International Classes:
C08G63/02; A61K9/16; A61L17/12; C08G63/00; C08G63/08; C08G63/64; C08L101/16; (IPC1-7): C08G63/08; C08G63/64
Other References:
【文献】英国特許出願公開2033411(GB,A)
Attorney, Agent or Firm:
Heikichi Odashima