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:
Apr. 21, 2020
Filed:
Mar. 02, 2017
Toyobo Co., Ltd., Osaka, JP;
Yuki Maeda, Shiga, JP;
Takuya Akaishi, Shiga, JP;
TOYOBO CO., LTD., Osaka, JP;
Abstract
The present invention relates to a polyester elastomer resin composition containing: (A) a thermoplastic polyester elastomer; (B) a di- or higher functional epoxy compound; (C) an organic carboxylic acid alkali metal salt having 3 to 40 carbon atoms; (D) an inorganic crystal nucleating agent; and (E) a urea compound scavenger having an amine value of 50 eq/t or more, wherein per 100 parts by mass of component (A), component (B) is present in an amount of 0.1 to 5 parts by mass, component (D) is present in an amount of 0 to 3 parts by mass, and component (E) is present in an amount of 0.1 to 5 parts by mass; component (C), on an alkali metal basis, is present in an amount of 50 to 2000 ppm in the polyester elastomer resin composition on a mass basis.