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:
Apr. 05, 2022
Filed:
Jun. 18, 2021
Applicant:
Skc Co., Ltd., Suwon-si, KR;
Inventors:
Hyejin Kim, Suwon-si, KR;
Kyuhun Kim, Seoul, KR;
Assignee:
SKC Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/22 (2006.01); B32B 27/30 (2006.01); B32B 17/10 (2006.01); C08J 5/18 (2006.01); C08K 3/08 (2006.01); C08K 5/00 (2006.01); C08K 13/02 (2006.01); C08L 29/14 (2006.01);
U.S. Cl.
CPC ...
B32B 17/10761 (2013.01); B32B 17/10 (2013.01); B32B 17/10036 (2013.01); B32B 17/10605 (2013.01); B32B 27/22 (2013.01); B32B 27/30 (2013.01); C08J 5/18 (2013.01); C08K 3/08 (2013.01); C08K 5/0016 (2013.01); C08K 13/02 (2013.01); C08L 29/14 (2013.01); B32B 2250/03 (2013.01); B32B 2250/40 (2013.01); B32B 2307/40 (2013.01); B32B 2307/7246 (2013.01); B32B 2315/08 (2013.01); B32B 2329/06 (2013.01); B32B 2419/00 (2013.01); B32B 2605/006 (2013.01); C08J 2329/14 (2013.01);
Abstract
A film for glass lamination includes a metal salt or a metal ion. A first absolute value in a gradient of concentration of metal ions within a depth of 6 to 45 nm from a surface of the film is greater than a second absolute value in the gradient of the concentration of the metal ions within a depth of 86 to 125 nm from the surface. A first average value of the concentration of the metal ions within the depth of 6 to 45 nm is 2.5 times or more than a second average value of the concentration of the metal ions within the depth of 86 to 125 nm.