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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 10093840 B1

PDFFull Text
Date of Patent:
Oct. 09, 2018

Filed:

Jun. 04, 2015

Adhesive composition and polarizing plate comprising same

Applicant:

Dongwoo Fine-chem Co., Ltd., Iksan-si, Jeollabuk-do, KR;

Inventor:

Han Young Choi, Iksan-si, KR;

Assignee:

DONGWOO FINE-CHEM CO., LTD., Iksan-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Eli D Strah

Int. Cl.
CPC ...
C09J 133/16 (2006.01); C09J 133/06 (2006.01); C09J 11/06 (2006.01); G02F 1/1335 (2006.01); G02B 5/30 (2006.01); C09J 139/02 (2006.01); C09J 133/14 (2006.01); C09J 139/04 (2006.01); C09J 139/08 (2006.01);
U.S. Cl.
CPC ...
C09J 133/16 (2013.01); C09J 11/06 (2013.01); C09J 133/066 (2013.01); G02B 5/30 (2013.01); G02F 1/133528 (2013.01); B32B 2457/202 (2013.01); C09J 133/14 (2013.01); C09J 139/02 (2013.01); C09J 139/04 (2013.01); C09J 139/08 (2013.01); G02F 2202/28 (2013.01); Y10T 428/105 (2015.01); Y10T 428/1036 (2015.01); Y10T 428/1041 (2015.01); Y10T 428/1055 (2015.01); Y10T 428/1059 (2015.01); Y10T 428/1077 (2015.01); Y10T 428/1082 (2015.01);
Abstract

The present invention provides an adhesive composition comprising a tertiary amine group-containing acrylic copolymer and a sulfonate group-containing acrylic copolymer, a polarizing plate and a liquid crystal display device comprising the adhesive composition. The adhesive composition of the present invention comprises a tertiary amine group-containing acrylic copolymer and a sulfonate group-containing acrylic copolymer wherein an ionic functional group can be introduced by cross-linking reaction thereof, thereby exhibiting good antistatic properties and excellent durability.

Find Patent Forward Citations

Choi, Han. (2018). Adhesive composition and polarizing plate comprising same (U.S. Patent No. 10093840). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10093840

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

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