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:
Mar. 02, 2021
Filed:
Jun. 18, 2018
Applicant:
Hyosung Chemical Corporation, Seoul, KR;
Inventors:
Young Soo Kim, Suwon, KR;
Kyung Soo Kim, Seoul, KR;
Ho Jun Lee, Sejong, KR;
Hyun Woo Choi, Seoul, KR;
Hyeok Mo Kang, Hanam, KR;
Hyun Suk Chung, Yongin, KR;
Bong Choon Kim, Suwon, KR;
Jong Hyuk Eun, Suwon, KR;
Assignee:
HYOSUNG CHEMICAL CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/18 (2006.01); C08L 51/04 (2006.01); C08L 51/00 (2006.01); C08L 33/12 (2006.01);
U.S. Cl.
CPC ...
C08J 5/18 (2013.01); C08L 51/00 (2013.01); C08L 51/04 (2013.01); C08J 2333/12 (2013.01); C08L 33/12 (2013.01);
Abstract
The present disclosure is an acryl film formed from a main dope solution including an acryl resin shown in the following formula 1 and CSR particles, and peel strength measured in peeling speed of 0.5 mpm is 20 gf/2 inch or less, tear strength is 6 gf or more, has excellent peel strength, thereby visual stain by thickness unevenness is improved, and having excellent tear strength and good brittleness. a and b are an integer and 1 or more. MMA-BMA