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:
Jan. 09, 2008
Yusuke Obu, Kanagawa, JP;
Hiroshi Sasaki, Kanagawa, JP;
Kashiko Kawai, Kanagawa, JP;
Hideki Masuda, Kanagawa, JP;
Hideki Matsuda, Kanagawa, JP;
Naoki Horike, Kanagawa, JP;
Takahiro Hidaka, Kanagawa, JP;
Koichi Tamura, Kanagawa, JP;
Yusuke Obu, Kanagawa, JP;
Hiroshi Sasaki, Kanagawa, JP;
Kashiko Kawai, Kanagawa, JP;
Hideki Masuda, Kanagawa, JP;
Hideki Matsuda, Kanagawa, JP;
Naoki Horike, Kanagawa, JP;
Takahiro Hidaka, Kanagawa, JP;
Koichi Tamura, Kanagawa, JP;
Toyo Seikan Kaisha, Ltd., Tokyo, JP;
Kansai Paint Co., Ltd., Hyogo, JP;
Abstract
A composition for forming a gas-barrier material, comprising a polycarboxylic acid-type polymer (A) and at least a bifunctional alicyclic epoxy compound (B). The composition for forming a gas-barrier material features excellent gas-barrier property, retort resistance and flexibility, can be cured at a low temperature in a short period of time without affecting the plastic base material, and contributes to improving the productivity.