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:
Jul. 03, 2012
Filed:
Sep. 06, 2005
Toshiyuki Masuda, Hyogo, JP;
Hiroyuki Shinbayashi, Osaka, JP;
Toshiyuki Masuda, Hyogo, JP;
Hiroyuki Shinbayashi, Osaka, JP;
Kaneka Corporation, Osaka, JP;
Abstract
Artificial hair is made of flame-retardant polyester-based fiber formed of a composition obtained by melt-kneading 5 parts by weight to 30 parts by weight of a bromine-containing flame retardancy agent (B), 0.5 parts by weight to 10 parts by weight of an antimony compound (C) having an average particle diameter ranging from 1.5 μm to 15 μm, and 0.05 parts by weight to 10 parts by weight of at least one kind of a compound (D) selected from the group consisting of: biscarbodiimide compounds; polycarbodiimide compounds; bisoxazoline compounds; and isocyanate compounds, with respect to 100 parts by weight of polyester (A) made of at least one kind of polyalkylene terephthalate and copolyester that contains polyalkylene terephthalate as a main component. Also provided is a fiber for artificial hairs obtained by adhering to that fiber either a polyorganosiloxane-based fiber treating agent or a fiber treating agent containing a flame-retardant organosilicon compound.