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. 13, 1994
Filed:
Oct. 25, 1993
Taichi Negi, Kurashiki, JP;
Akira Mochizuki, Tsukuba, JP;
Shiro Nagata, Kurashiki, JP;
Komei Yamasaki, Ichihara, JP;
Keisuke Funaki, Ichihara, JP;
Takashi Sumitomo, Ichihara, JP;
Kuraray Co., Ltd., Kurashiki, JP;
Idemitsu Petrochemical Co., Ltd., Tokyo, JP;
Abstract
A resin composition comprising 5 to 95 parts by weight of a saponified product of an ethylene-vinyl acetate copolymer (A) having an ethylene content of 20 to 60 mol % and a degree of saponification of at least 90% and 95 to 5 parts by weight of a styrene-based polymer (B) having mainly syndiotactic configuration. The resin composition has gas barrier properties and a markedly improved heat resistance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile