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:
Aug. 26, 1997
Filed:
Mar. 13, 1995
Applicant:
Inventors:
Moon-Sun Kim, Suwon-si, KR;
Sang-Il Kim, Suwon-si, KR;
Young-Jin Lee, Anyang-si, KR;
Bum-Sang Kim, Seoul, KR;
Ju-Ik Son, Suwon-si, KR;
Assignee:
SKC Limited, Kyungki-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C08F / ;
U.S. Cl.
CPC ...
428357 ; 525 11 ; 525 12 ; 525 13 ; 525 14 ; 525 15 ; 525 20 ; 525165 ; 525166 ; 525240 ; 525437 ; 525445 ; 524 81 ; 524115 ; 524127 ; 524128 ; 524403 ; 524413 ; 524414 ; 428402 ;
Abstract
A biaxilly oriented polymer film having improved surface properties, anti-static property and printability is prepared from a mixture of 70 to 99 parts by weight of a polyester resin containing not less than 60% by weight of repeating units of ethylene terephthalate and having an intrinsic viscosity ranging from 0.4 to 0.9 dl/g, and 1 to 30 parts by weight of polyolefin resin having a melting flow index ranging from 1.5 to 25 g/10 min, wherein said polyester film further comprises 0.1 to 25 parts by weight of an inorganic particle.