Highly water-resistant, flexible cementitious coating

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United States of America Patent

PATENT NO 11248140
APP PUB NO 20200208002A1
SERIAL NO

16720857

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Abstract

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Provided are highly water-resistant, flexible cementitious coating compositions comprising: an aqueous styrene-butadiene latex, one or more epoxy silane, cement, and one or more solid filler. The epoxy silane may comprise one or more epoxy functional groups and one or more hydrolysable functional groups selected from siloxy, silane, and, silanol or combinations thereof. Also provided are kits comprising the components of the cementitious coating compositions, methods for providing coatings, layers or membranes derived from such wet compositions, as well as the coatings, layers or membranes derived therefrom.

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Patent Owner(s)

Patent OwnerAddress
BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY CO LTD101309 SHA LING SECTION 2 SHUNPING ROAD SHUNYI DISTRICT BEIJING BEIJING CITY BEIJING CITY 101309

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Wei Beijing, CN 345 2714
Han, Guang Beijing, CN 17 439
He, Zhenping Chalfont, US 5 1
Lau, Willie Lower Gwynedd, US 54 747
Liu, Xiaobin Beijing, CN 7 16
Rokowski, Joseph Martin Barto, US 10 34

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