The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2002
Filed:
Jul. 20, 1999
Kyoko Kobayashi, Ichihara-shi, Chiba 299-0108, JP;
Masato Karaiwa, Ichihara-shi, Chiba 299-0108, JP;
Kunihiko Mizumoto, Ichihara-shi, Chiba 299-0108, JP;
Akira Uchiyama, Ichihara-shi, Chiba 299-0108, JP;
Other;
Abstract
The resin composition for a skin member according to the present invention comprises a completely or partially crosslinked olefin thermoplastic elastomer (A) in an amount of 100 parts by weight, an organopolysiloxane (B) having a viscosity (JIS K2283, 25° C.) of not less than 1×10 cSt, preferably 1×10 to 1×10 cSt in an amount of 2 to 20 parts by weight, an organopolysiloxane (C) having a viscosity (JIS K2283, 25° C.) of not less than 10 cSt and less than 1×10 cSt in an amount of 0.5 to 5 parts by weight, and optionally, a polyolefin resin (D) in an amount of 5 to 150 parts by weight and/or a fluoropolymer (E) in an amount of 0.5 to 10 parts by weight. The other resin composition for a skin member according to the invention comprises a completely or partially crosslinked olefin thermoplastic elastomer (A) in an amount of 100 parts by weight, a fluoropolymer (E) in an amount of 0.5 to 10 parts by weight, and optionally, a polyolefin resin (D) in an amount of 5 to 150 parts by weight. The laminate according to the invention is formed by laminating a skin member comprising any of the above compositions to a core comprising a thermoplastic elastomer. According to the invention, a resin composition for a skin member, which is capable of producing a laminate exhibiting good sliding properties for a window glass and excellent abrasion resistance and having only a slight amount of a die residue brought about in the extrusion molding, and a laminate using the resin composition can be obtained.