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:
Oct. 05, 2021
Filed:
Dec. 22, 2015
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jeong-In Han, Seoul, KR;
Dan-A Kim, Seoul, KR;
Jang-Soon Kim, Gyeonggi-do, KR;
Seong-Hoon Yue, Gyeonggi-do, KR;
Tae-Yi Choi, Gyeonggi-do, KR;
Ji-Yeon Yang, Seoul, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/38 (2018.01); C09J 133/06 (2006.01); C09J 7/10 (2018.01); C09J 4/00 (2006.01); A61F 13/02 (2006.01); C09J 9/00 (2006.01); C09J 133/08 (2006.01); C08K 5/25 (2006.01); C08K 3/26 (2006.01); C08K 5/23 (2006.01);
U.S. Cl.
CPC ...
C09J 7/385 (2018.01); A61F 13/02 (2013.01); A61F 13/0253 (2013.01); C09J 4/00 (2013.01); C09J 7/10 (2018.01); C09J 9/00 (2013.01); C09J 133/06 (2013.01); C09J 133/08 (2013.01); C08K 5/23 (2013.01); C08K 5/25 (2013.01); C08K 2003/262 (2013.01); C09J 2203/00 (2013.01); C09J 2301/312 (2020.08); C09J 2301/408 (2020.08); C09J 2400/24 (2013.01); C09J 2400/263 (2013.01); C09J 2400/283 (2013.01); C09J 2433/00 (2013.01); C09J 2467/005 (2013.01);
Abstract
Provided are: an acrylic adhesive sheet having a porous structure including a plurality of pores and having a water vapor transmission rate of 2,000 g/m·24 h to 3,500 g/m·24 h at 24° C. and 25% RH, and a porosity of 10% to 60%; and a medical adhesive tape including the same.