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:
Jul. 23, 2013
Filed:
Oct. 18, 2007
Bae-kun Shin, Incheon, KR;
Ki-soo Lee, Daejeon, KR;
Byoung-ho Jeon, Daejeon, KR;
Yoo-young Jung, Gyeonggi-do, KR;
Kyung-seop Noh, Daejeon, KR;
Ki-su RO, Daejeon, KR;
Bae-kun Shin, Incheon, KR;
Ki-soo Lee, Daejeon, KR;
Byoung-ho Jeon, Daejeon, KR;
Yoo-young Jung, Gyeonggi-do, KR;
Kyung-seop Noh, Daejeon, KR;
Ki-su Ro, Daejeon, KR;
LG Chem, Ltd., , KR;
Abstract
The present invention relates to an oxygen barrier film and container comprising ethylene-acrylate copolymer, more precisely an oxygen barrier film and container comprising ethylene-acrylate based copolymer composed of 10-50 mol % of ethylene monomer and 50-90 mol % of acrylate based monomer and having the weight average molecular weight of at least 30,000 g/m. The present invention provides an oxygen barrier film and container having excellent mechanical properties including flexibility, stretchability, glass transition temperature, anti-absorptiveness and Rockwell hardness and other characteristics such as oxygen barrier property and transparency as well.