Title:
METHOD FOR IMPARTING BIODEGRADABILITY TO THERMOPLASTIC AROMATIC POLYESTER
Document Type and Number:
Japanese Patent JP2002179897
Kind Code:
A
Abstract:
To exhibit and improve biodegradability of an aromatic polyester by a simple technique.
A swellable phyllosilicate treated with, e.g. a quaternary ammonium ion is dispersed in a thermoplastic aromatic polyester.
Inventors:
KITAZONO HIDEKAZU
KANEKO HIROAKI
KAWAGUCHI TAKEYUKI
KANEKO HIROAKI
KAWAGUCHI TAKEYUKI
Application Number:
JP2000375673A
Publication Date:
June 26, 2002
Filing Date:
December 11, 2000
Export Citation:
Assignee:
TEIJIN LTD
International Classes:
C08L67/03; C08K7/00; C08K9/04; C08L101/16; (IPC1-7): C08L67/03; C08K7/00; C08K9/04
Attorney, Agent or Firm:
Maeda Junhiro
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