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:
Oct. 12, 2010
Filed:
Apr. 04, 2007
Naohisa Miyakawa, Chiba, JP;
Hiromasa Sanada, Tokyo, JP;
Naoyuki Ono, Tokyo, JP;
Tomozo Ogawa, Mie, JP;
Naohisa Miyakawa, Chiba, JP;
Hiromasa Sanada, Tokyo, JP;
Naoyuki Ono, Tokyo, JP;
Tomozo Ogawa, Mie, JP;
Riken Technos Corporation, Tokyo, JP;
Abstract
An extrusion molded article for automobiles, having a body portion () and a hollow sealing portion (), where the body portion () comprises a core () made of a resin having a U-shaped cross-section extending in a longitudinal direction and a covering layer () surrounding and covering the core partly or entirely, and the hollow sealing portion () is bonded integrally with an outer surface () of the body portion, characterized in that the covering layer () is made of a thermoplastic elastomer composition having a tensile elongation at break of at least 350%, as determined according to JIS K6251, and a change in 100% modulus of at most 40%,