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:
Oct. 31, 1995
Filed:
Jun. 28, 1994
Applicant:
Inventors:
Haruo Hayashida, Chiba, JP;
Akihiro Ichige, Chiba, JP;
Tadatoshi Ogawa, Osaka, JP;
Takeshi Yamada, Osaka, JP;
Teruo Tada, Kagawa, JP;
Masaaki Zenigame, Kagawa, JP;
Toyoki Wano, Kagawa, JP;
Kazuo Kondo, Kagawa, JP;
Assignees:
Sumitomo Chemical Company, Limited, Osaka, JP;
Kura Industrial Company, Limited, Kagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B65D / ;
U.S. Cl.
CPC ...
428-2 ; 428349 ; 428516 ; 428910 ; 428913 ;
Abstract
A wrapping multilayer film comprising at least 5 layers of (A) both the outermost layers each comprising an ethylene-.alpha.-olefin copolymer having an ethylene content of at least 50 mol %, (B) layers each comprising a propylene polymer and being disposed between the outermost layers (A), and (C) a layer comprising recycled resins and being disposed between the layers (B).