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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.:

US 8697825 B1

PDFFull Text
Date of Patent:
Apr. 15, 2014

Filed:

Dec. 18, 2012

1-alkene-acrylate based copolymer

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Yoo-Young Jung, Gyeonggi-do, KR;

Byoung-Ho Jeon, Daejeon, KR;

Bae-Kun Shin, Incheon, KR;

Ki-soo Lee, Daejeon, KR;

Yong-gyu Han, Daejeon, KR;

Heon-yong Kwon, Daejeon, KR;

Assignee:

LG Chem, Ltd., , KR;

Attorney:

Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Primary Examiner:

Fred M Teskin

Int. Cl.
CPC ...
C08F 220/10 (2006.01); C08F 220/14 (2006.01); C08F 4/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides ethylene-acrylate based copolymer prepared by a method comprising step of a radical polymerization reaction of ethylene and acrylate based monomer under presence of a metal oxide or Lewis acid. The ethylene-acrylated based copolymer according to the present invention is processed into a polymer film, a transparency of the polymer is not affected. Due to such a feature, the copolymer can be used for optical products.

Find Patent Forward Citations

Jung, Yoo-Young. (2014). 1-alkene-acrylate based copolymer (U.S. Patent No. 8697825). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8697825

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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