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:
Jan. 10, 2012
Filed:
Dec. 25, 2003
Masato Honma, Matsuyama, JP;
Souichi Ishibashi, Paris, FR;
Yoshiki Takebe, Ehime, JP;
Haruo Obara, Ehime, JP;
Takeshi Nishizawa, Kyoto, JP;
Kosuke Shiho, Otsu, JP;
Seiichiro Eto, Otsu, JP;
Takashi Hasegawa, Otsu, JP;
Hideaki Tanisugi, Shiga, JP;
Masato Honma, Matsuyama, JP;
Souichi Ishibashi, Paris, FR;
Yoshiki Takebe, Ehime, JP;
Haruo Obara, Ehime, JP;
Takeshi Nishizawa, Kyoto, JP;
Kosuke Shiho, Otsu, JP;
Seiichiro Eto, Otsu, JP;
Takashi Hasegawa, Otsu, JP;
Hideaki Tanisugi, Shiga, JP;
TORAY Industries, Inc., Tokyo, JP;
Abstract
A layered product which is a molded object comprising a thermoset resin layer, a thermoplastic resin layer, and reinforcing fibers comprising many continuous filaments, wherein the thermoset resin layer has been united with the thermoplastic resin layer at the interface between these layers, the resin of the thermoset resin layer and the resin of the thermoplastic resin layer each having an irregular surface shape at the interface, and a group of filaments among the reinforcing fibers are in contact with at least the resin of the thermoset resin layer and the other group of filaments among the reinforcing fibers are in contact with at least the resin of the thermoplastic resin layer, that side of the thermoplastic resin layer which is opposite to the interface being a surface of the molded object.