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, 2016
Filed:
Dec. 05, 2014
Applicant:
Asahi Kasei Chemicals Corporation, Tokyo, JP;
Inventors:
Naoya Yoshida, Tokyo, JP;
Kazuhiro Obae, Tokyo, JP;
Assignee:
ASAHI KASEI CHEMICALS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/38 (2006.01); A61K 9/20 (2006.01); A61K 47/02 (2006.01); A61K 47/32 (2006.01); C09D 101/00 (2006.01); C09D 101/08 (2006.01); C09D 133/08 (2006.01); C09D 133/10 (2006.01); C09D 129/04 (2006.01); A61K 9/50 (2006.01); A61K 9/16 (2006.01); A61K 31/522 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2054 (2013.01); A61K 9/1611 (2013.01); A61K 9/1617 (2013.01); A61K 9/1635 (2013.01); A61K 9/1652 (2013.01); A61K 9/2009 (2013.01); A61K 9/2013 (2013.01); A61K 9/2027 (2013.01); A61K 9/5026 (2013.01); A61K 31/522 (2013.01); C09D 101/08 (2013.01); C09D 129/04 (2013.01); C09D 133/08 (2013.01); C09D 133/10 (2013.01);
Abstract
A coating film comprising ethyl cellulose as a component A and an (ethyl acrylate)-(methyl methacrylate) copolymer or a plasticized vinyl acetate polymer as a component B, and having a tensile elongation of 150% or more and a tensile strength of 9 N or more.