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. 02, 2019
Filed:
Feb. 09, 2018
Dongwoo Fine-chem Co., Ltd., Iksan-si, Jeollabuk-do, KR;
Joong Han Kum, Dangjin-si, KR;
Jeong Ho Yoo, Hwaseong-si, KR;
Kyoung Moon Jung, Jeollanam-do, KR;
Bong Jin Choi, Pyeongtaek-si, KR;
Han Young Choi, Pyeongtaek-si, KR;
Dongwoo Fine-Chem Co., Ltd., Jeollabuk-Do, KR;
Abstract
An pressure sensitive adhesive composition according to the present invention includes: an acrylic copolymer; a multifunctional acrylate-based compound; and a photoinitiator, in which the acrylic copolymer includes a repeating unit derived from an acrylate-based monomer having a Tg of −20° C. or less and a repeating unit derived from an unsaturated carboxylic acid monomer, and the repeating unit derived from the unsaturated carboxylic acid monomer is included in an amount of 10 to 50 parts by weight based on the total 100 parts by weight of the acrylic copolymer.