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:
Nov. 16, 2010
Filed:
Jun. 29, 2004
Taketoshi Matsumoto, Hamamatsu, JP;
Jun Suzuki, Hamamatsu, JP;
Tohru Iwashita, Ichihara, JP;
Minoru Sugawara, Ichihara, JP;
Taketoshi Matsumoto, Hamamatsu, JP;
Jun Suzuki, Hamamatsu, JP;
Tohru Iwashita, Ichihara, JP;
Minoru Sugawara, Ichihara, JP;
Toyo Roki Seizo Kabushiki Kaisha, Shizuoka, JP;
Prime Polymer Co., Ltd., Tokyo, JP;
Abstract
Main object is to provide a composition for parts of the intake system, which is capable of enhancing the flexural elasticity modulus of the parts of the intake system and reducing the specific gravity of the parts. Disclosed is a fiber reinforced resin composition for parts of intake system on the internal combustion engine comprising a block polypropylene type resin which has a MFR in the range of 40-70 g/10 minutes (at 230° C. and under a load of 2.16 kg) and which is in the range of 60-80% by weight of the composition, and glass fibers and mica the total of which are in the range of 20-40% by weight of the composition.