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. 07, 2023
Filed:
Jan. 12, 2022
Applicant:
Skc Co., Ltd., Suwon-si, KR;
Inventors:
Hyejin Kim, Suwon-si, KR;
Jaechul Han, Ulsan, KR;
Assignee:
SKC CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/00 (2019.01); B29C 45/00 (2006.01); B32B 7/023 (2019.01); B29C 45/16 (2006.01); B32B 7/12 (2006.01); B29C 33/04 (2006.01); B32B 17/10 (2006.01);
U.S. Cl.
CPC ...
B32B 7/023 (2019.01); B29C 45/16 (2013.01); B32B 7/12 (2013.01); B29C 33/04 (2013.01); B32B 17/10559 (2013.01); B32B 2605/006 (2013.01);
Abstract
The present disclosure relates to a film for bonding including an embossed surface, wherein the embossed surface has a Sku value of 5 or less, wherein the embossed surface has Sk, Spk, and Svk values, and when a total sum of the Sk value, the Spk value, and the Svk value is 100%, a sum of the Sk value and the Spk value is 50% or more, wherein the embossed surface has a Sz value of 30 to 90 μm, and wherein the film includes a polyvinyl acetal resin and a plasticizer.