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:
Nov. 11, 2014
Filed:
Jul. 08, 2009
Applicants:
IN Kee Lee, Seoul, KR;
Seong Jin Kim, Suwon-si, KR;
Inventors:
In Kee Lee, Seoul, KR;
Seong Jin Kim, Suwon-si, KR;
Assignee:
LG Chem, Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/02 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/12 (2006.01); B32B 27/20 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); C08L 67/00 (2006.01); C08L 67/02 (2006.01); C08L 67/03 (2006.01); C08L 67/04 (2006.01); G09F 17/00 (2006.01); G09F 15/02 (2006.01);
U.S. Cl.
CPC ...
B32B 27/36 (2013.01); G09F 17/00 (2013.01); B32B 27/12 (2013.01); G09F 15/02 (2013.01);
Abstract
The present invention relates to a biodegradable film for advertisement. In the present invention, films, to which the biodegradable polymer is applied as a cover layer having excellent printability with respect to various solvent inks or bio inks, are used as materials for indoor or outdoor advertisement, such as banners and flexes. Therefore, the present invention can provide environment-friendly biodegradable materials for advertisement, which do not discharge harmful substances during incineration, and can be easily decomposed on landfill treatments.