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:
Dec. 23, 2003
Filed:
May. 09, 2001
Applicant:
Inventors:
Nahoto Hayashi, Pasadena, TX (US);
William Scott Lambert, Pasadena, TX (US);
Hiroshi Kawai, Kurashiki, JP;
Kaoru Ikeda, Kurashiki, JP;
Shinji Tai, Kurashiki, JP;
Assignee:
Kuraray Co., Ltd., Kurashiki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D 2/200 ; B29D 2/300 ; B32B 1/08 ; B32B 2/708 ; C08F 8/00 ;
U.S. Cl.
CPC ...
B29D 2/200 ; B29D 2/300 ; B32B 1/08 ; B32B 2/708 ; C08F 8/00 ;
Abstract
A multilayer injection blow molded container of this invention, containing a layer of a specific ethylene-vinyl alcohol copolymer (A) and a layer of a resin composition (B) comprising a thermoplastic resin (b1) having a specific functional group and polypropylene (b2), is disclosed, having characteristics that it has excellent gas-barrier properties, has good interlayer adhesion, has excellent thermal stability and can be produced with a low cost.