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:
Aug. 14, 2018
Filed:
Nov. 01, 2012
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Yongshang Lu, Woodbury, MN (US);
Naiyong Jing, Woodbury, MN (US);
Dang Xie, Shanghai, CN;
Zhigang Yu, Shanghai, CN;
Caroline M. Ylitalo, Stillwater, MN (US);
Mahfuza B. Ali, Mendota Heights, MN (US);
Alexander J. Kugel, Woodbury, MN (US);
Steven P. Swanson, Blaine, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 3/18 (2006.01); C09D 133/00 (2006.01); C09D 175/04 (2006.01); C08K 5/06 (2006.01); G02B 1/18 (2015.01); C09D 5/02 (2006.01); C09D 5/16 (2006.01); C08K 5/00 (2006.01); G02B 27/00 (2006.01); C03C 17/00 (2006.01); C03C 17/32 (2006.01);
U.S. Cl.
CPC ...
G02B 1/18 (2015.01); C03C 17/007 (2013.01); C03C 17/322 (2013.01); C08K 5/0025 (2013.01); C08K 5/06 (2013.01); C09D 5/024 (2013.01); C09D 5/1687 (2013.01); C09D 133/00 (2013.01); C09D 175/04 (2013.01); C09K 3/18 (2013.01); G02B 27/0006 (2013.01); C03C 2217/445 (2013.01); C03C 2217/478 (2013.01); Y10T 428/3158 (2015.04); Y10T 428/3192 (2015.04); Y10T 428/31551 (2015.04); Y10T 428/31605 (2015.04); Y10T 428/31699 (2015.04); Y10T 428/31935 (2015.04);
Abstract
Coating compositions are described comprising an aqueous polymeric dispersion; a crosslinker; and an acid or salt of a polyalkylene oxide. Also described are articles comprising the dried and cured coating composition disposed on a substrate as well as a method a providing an anti-fog coating on a substrate.