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. 11, 2007
Filed:
Jan. 29, 2007
Applicants:
Ki IL Hong, Seoul, KR;
Gi Sang Song, Gyeongsangbuk-do, KR;
Inventors:
Ki Il Hong, Seoul, KR;
Gi Sang Song, Gyeongsangbuk-do, KR;
Assignee:
Kolon Industries, Inc., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/36 (2006.01); B29C 55/00 (2006.01); C08G 63/02 (2006.01); C08G 63/12 (2006.01); C08G 63/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a thermo-shrinkable polyester film with a superior thermal shrinkage, which has an orientation angle of a molecular chain in a range of from 0° to about ±10° relative to a main shrinkage direction, and a molecular orientation ratio (MOR) in a range of from 1.29 to about 2.5, thereby preventing a label made from the film from curling or waving.