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Title:
COMPATIBILIZER, THERMOPLASTIC RESIN COMPOSITION AND MOLDED PRODUCT
Document Type and Number:
Japanese Patent JP2010275534
Kind Code:
A
Abstract:

To provide a compatibilizer between a biodegradable resin and a polyolefin-based resin, which affords a molded product with excellent mechanical characteristics and heat resistance.

The compatibilizer (C) enhances compatibility between the biodegradable resin (A) and the polyolefin-based resin (B), and includes an alkyl methacrylate-based polymer containing 50 mass% or more of an alkyl methacrylate unit having a 2-6C alkyl group. The thermoplastic resin composition includes 0.1-20 pts.mass of the compatibilizer (C) with respect to 100 pts.mass of the thermoplastic resin containing 5-95 mass% of the biodegradable resin (A) and 5-95 mass% of the polyolefin-based resin (B). The molded product is obtained by molding the thermoplastic resin composition.


Inventors:
HIRAI SHINYA
AOKI HIDEO
HATAE YOKO
KASAI TOSHIHIRO
Application Number:
JP2010097557A
Publication Date:
December 09, 2010
Filing Date:
April 21, 2010
Export Citation:
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Assignee:
MITSUBISHI RAYON CO
International Classes:
C08F20/18; C08L23/00; C08L33/10; C08L101/16
Domestic Patent References:
JP2008038142A2008-02-21
JPH01247409A1989-10-03
JP2007126516A2007-05-24
JP2008038142A2008-02-21
JPH01247409A1989-10-03
JP2007126516A2007-05-24
Foreign References:
WO2008001917A12008-01-03
WO1996026981A11996-09-06
WO2006097979A12006-09-21
WO2008001917A12008-01-03
WO1996026981A11996-09-06