	US 11,987,719 B2
	Aqueous dispersion of inorganic fibers and method for formulating aqueous coating composition therefrom
Weihua Kai, Foshan (CN); Gang Duan, Northbrook, IL (US); Xi Zhao, Foshan (CN); and Shigang Fan, Foshan (CN)
Assigned to SWIMC LLC, Cleveland, OH (US)
Appl. No. 16/487,431
Filed by GUANGDONG HUARUN PAINTS CO., LTD., Foshan (CN)
PCT Filed Feb. 20, 2018, PCT No. PCT/US2018/018672 § 371(c)(1), (2) Date Sep. 17, 2019, PCT Pub. No. WO2018/160380, PCT Pub. Date Sep. 7, 2018.
Claims priority of application No. 201710092628.2 (CN), filed on Feb. 20, 2017.
Prior Publication US 2020/0062988 A1, Feb. 27, 2020
Int. Cl. C08K 7/06 (2006.01); C08K 3/34 (2006.01); C08K 7/10 (2006.01); C08K 7/14 (2006.01); C08K 9/06 (2006.01); C09D 5/02 (2006.01); C09D 7/45 (2018.01); C09D 17/00 (2006.01); C09D 133/00 (2006.01); C09D 183/04 (2006.01); C09D 7/00 (2018.01)

CPC C09D 17/001 (2013.01) [C08K 3/346 (2013.01); C08K 7/06 (2013.01); C08K 7/10 (2013.01); C08K 7/14 (2013.01); C08K 9/06 (2013.01); C09D 5/027 (2013.01); C09D 7/45 (2018.01); C09D 17/006 (2013.01); C09D 133/00 (2013.01); C09D 183/04 (2013.01); C08K 2201/003 (2013.01); C08K 2201/016 (2013.01); C09D 5/024 (2013.01); C09D 7/00 (2013.01)]

20 Claims

1. An aqueous dispersion of inorganic fibers, comprising: water, inorganic fibers, a dispersing agent, an anti-settling agent and optionally additional additives,

wherein the inorganic fibers comprise glass fibers;

wherein the inorganic fibers have an average fiber diameter of from 1 micron to 100 microns and have a number average aspect ratio of from 1.1:1 to 5:1; and

wherein the aqueous dispersion does not contain a film-forming amount of a polymeric resin.