Title:
OLEFIN BASED THERMOPLASTIC ELASTOMER COMPOSITION
Document Type and Number:
Japanese Patent JP3193446
Kind Code:
B2
Abstract:
PURPOSE: To obtain the subject composition capable of maintaining good appearance without causing blooming of additives on the surface of molding by blending an olefin based thermoplastic elastomer, in which various kinds of additives are blended, with a specific blooming preventing agent.
CONSTITUTION: The objective composition is obtained by blending (A) an olefin based thermoplastic elastomer, in which various kinds of additives are blended, with (B) a blooming preventing agent selected from a polyhydric alcohol ester (e.g. polyethylene glycol monoester), an alkylalkanolamine (e.g. dimethyllaurylamine), an alkylalkanolamide (e.g. lauric acid diethanol amide), a fatty acid amide (e.g. stearic acid amide), a higher alcohol (e.g. stearyl alcohol), a fatty acid amine (e.g. laurylamine), a fatty acid (e.g. stearic acid) and their alkylene oxide additional products, preferably in an amount of 0.05-5 pts.wt. based on 100 pts.wt. component A.
Inventors:
Nobuo Saito
Yoshihiro Shigemori
Mitsuo Noda
Junichi Ito
Yoshihiro Shigemori
Mitsuo Noda
Junichi Ito
Application Number:
JP11411692A
Publication Date:
July 30, 2001
Filing Date:
April 07, 1992
Export Citation:
Assignee:
Dainichi Seika Kogyo Co., Ltd.
International Classes:
C08K5/05; C08K5/00; C08K5/09; C08K5/103; C08K5/17; C08K5/20; C08L23/00; (IPC1-7): C08L23/00; C08K5/05; C08K5/09; C08K5/103; C08K5/17; C08K5/20
Domestic Patent References:
| JP1299852A | ||||
| JP58113235A | ||||
| JP57209941A | ||||
| JP3292342A |
Attorney, Agent or Firm:
Mitsuru Uchiyama