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Patent Searching and Data


Title:
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE
Document Type and Number:
Japanese Patent JP2006299104
Kind Code:
A
Abstract:

To provide a thermoplastic resin composition which has the original characteristics of a polyacetal resin, can obtain a molded article whose mechanical properties especially such as impact resistance or the like are improved and in which decomposition of a polyacetal resin is suppressed, and to provide the molded article.

The thermoplastic resin composition comprises: a graft copolymer (A) obtained by carrying out the graft polymerization of a vinyl monomer with a rubbery polymer (R) obtained by carrying out the polymerization of a monomer which composes the rubbery polymer under the presence of a surfactant derived from a gum rosin or a surfactant derived from an N-acylamino acid; and a polyacetal resin (B).


Inventors:
NAKAMURA TAKAHARU
NISHII HIROYUKI
Application Number:
JP2005123543A
Publication Date:
November 02, 2006
Filing Date:
April 21, 2005
Export Citation:
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Assignee:
MITSUBISHI RAYON CO
International Classes:
C08L59/00; C08F291/02; C08L51/04
Domestic Patent References:
JP2004323847A2004-11-18
JP2001002950A2001-01-09
JPH0616901A1994-01-25
JPS63258914A1988-10-26
JPS60219253A1985-11-01
Foreign References:
WO2001023449A12001-04-05
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama