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:
Mar. 20, 2012
Filed:
Jul. 22, 2004
Applicants:
Hiroyuki Shindome, Kurashiki, JP;
Naohiko Uchiumi, Okayama, JP;
Kaoru Ikeda, Kurashiki, JP;
Inventors:
Assignee:
Kuraray Co., Ltd., Kurashiki-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 1/02 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A blow molded container made of an ethylene-vinyl alcohol copolymer resin composition, wherein the composition contains 0.1 to 20 μmol/g, in terms of alkali metal, of an alkali metal salt (A), 0 to 2 μmol/g of a carboxylate radical (C1) which is extracted through an immersion treatment in water at 95° C. for 10 hours, and 0 to 40 μmol/g of a carboxylate radical (C2) which is extracted through an immersion treatment in a 0.05 N aqueous sodium hydroxide solution at 95° C. for 10 hours.