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Title:
BIODEGRADABLE RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2001172489
Kind Code:
A
Abstract:

To obtain a biodegradable resin composition having excellent mechanical performance, especially impact resistance, flexural resistance and heat- resistance.

The objective resin composition is composed of a poly-3- hydroxybutyric acid having a specific viscosity and an aliphatic polyester having a specific viscosity and synthesized from a glycol and an aliphatic dicarboxylic acid or its derivative.


Inventors:
MATSUSHITA HIROYUKI
YAMAMOTO KOJI
Application Number:
JP36101699A
Publication Date:
June 26, 2001
Filing Date:
December 20, 1999
Export Citation:
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Assignee:
MITSUBISHI GAS CHEMICAL CO
International Classes:
C08L67/04; C08L67/02; C08L101/16; (IPC1-7): C08L67/04