Title:
ポリプロピレン系樹脂組成物並びに該組成物を含有するポリオレフィン系樹脂組成物及びその成形品
Document Type and Number:
Japanese Patent JP5575712
Kind Code:
B2
Abstract:
An object of the present invention is to provide a polypropylene resin composition that is blended in a polyolefin resin to improve its surface characteristics and impart sustained water repellency and yet is low in aggregates so as not to deteriorate the visual appearance, a polyolefin resin composition containing the polypropylene resin composition, and a molded article of the polyolefin resin composition. A composition that achieves the object is a polypropylene resin composition obtained by heating and kneading a material containing (A) a polypropylene resin, (B) a polypropylene wax, (C) a polyorganosiloxane containing at least one silicon-atom-bonded alkenyl group in each molecule, and (D) an organic peroxide.
Inventors:
Keisuke Inagaki
Kimio Yoshikawa
Kimio Yoshikawa
Application Number:
JP2011168054A
Publication Date:
August 20, 2014
Filing Date:
August 01, 2011
Export Citation:
Assignee:
Riken Vitamin Co., Ltd.
International Classes:
C08L23/10; C08F255/02; C08K5/14; C08L83/07
Attorney, Agent or Firm:
Nobuaki Sakaguchi
Kichinosuke Sakaguchi
Kichinosuke Sakaguchi