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. 10, 1998
Filed:
Feb. 19, 1997
Teruo Kajikawa, Yokosuka, JP;
Yasuhiko Ganno, Ebina, JP;
Junichi Takeda, Kitakatsuragi-gun, JP;
Shuichi Yonezawa, Ikoma-gun, JP;
Nippon Petrochemicals Co. Ltd., Tokyo, JP;
Suminoe Orimono Kabushiki Kaisha, Osaka, JP;
Abstract
The present invention provides a tile carpet comprising a sealer layer of a novel hot-melt type composition low in fumability (fuming property) and superior in a sealing effect and backing layers of a composition low in fumability. The tile carpet has a structure in which a backing layer (A) of a composition comprising an amorphous polyolefin and a filler containing magnesium hydroxide; a glass or polyester non-woven fabric; a backing layer (B) of a compositon comprising an amorphous polyolefin and a filler containing magnesium hydroxide; a glass or polyester crossed fabric; and a carpet cloth having a sealer layer (C) of a composition comprising, an amorphous polyolefin and a filler, are laminated to one another successively in this order.