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:
Sep. 03, 2013
Filed:
Jan. 22, 2009
Katsuhisa Kitano, Rabigh, SA;
Kenji Watanabe, Ichihara, JP;
Kenji Atarashi, Kimitsu, JP;
Shinichi Takahashi, Ibaraki, JP;
Katsuhisa Kitano, Rabigh, SA;
Kenji Watanabe, Ichihara, JP;
Kenji Atarashi, Kimitsu, JP;
Shinichi Takahashi, Ibaraki, JP;
Sumitomo Chemical Company, Limited, Tokyo, JP;
Teijin Fibers Limited, Osaka, JP;
Abstract
A resin composition includes a fiber and a polyolefin resin and can provide a molded article having excellent mechanical strength such as flexural strength and impact resistance. The resin composition includes (i) a surface-treated fiber (A) which comprises 100 parts by weight of a fiber (A-I) comprising a polyalkylene terephthalate and/or a polyalkylene naphthalene dicarboxylate and 0.1 to 10 parts by weight of a sizing agent (A-II) adhered to the surface of the fiber (A-I), and (ii) a polyolefin resin modified with an unsaturated carboxylic acid and/or an unsaturated carboxylic acid derivative (a modified polyolefin resin (B)) as a resin component.