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. 12, 2006
Filed:
Feb. 18, 2002
Yoshiaki Yasuda, Kurashiki, JP;
Yasuhiro Takeda, Kurashiki, JP;
Shuhei Ishino, Kurashiki, JP;
Yoshihiro Tanba, Kurashiki, JP;
Yoshiaki Yasuda, Kurashiki, JP;
Yasuhiro Takeda, Kurashiki, JP;
Shuhei Ishino, Kurashiki, JP;
Yoshihiro Tanba, Kurashiki, JP;
Kuraray Co., Ltd., Kurashiki, JP;
Abstract
The leather-like sheet substrate of the invention comprises a nonwoven fabric of three-dimensionally entangled superfine fibers (A) of at most 0.5 dtex in fineness and a polymer elastomer (B) filled in the entangled interspaces of the nonwoven fabric, in which the superfine fibers (A) comprise an organophosphorus component-copolymerized polyester and the polymer elastomer (B) contains a metal hydroxide or is copolymerized with an organophosphorus component. The leather-like sheet substrate of the invention and artificial leather obtained from it contain no halogen and are resistant to flames. These have a soft feel and are suitable to applications in the interior field that requires flame retardancy, especially to seats for vehicles, etc.