Concrete curing agent, curing coating layer and preparation method thereof

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United States of America Patent

PATENT NO 11802092
APP PUB NO 20230202937A1
SERIAL NO

18069915

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Abstract

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A concrete curing agent, a curing coating layer and a preparation method thereof, the concrete curing agent comprises a hardening agent and a hydrophobic agent, the raw materials of the hardening agent comprises the following raw materials in parts by weight: 0.1-10 parts of fluorosilicate salt and 100 parts of water, and the hydrophobic agent comprises the following raw materials in parts by weight: 0.1-10 parts of a base catalyst, 1-10 parts of a silane coupling agent, 0.1-10 parts of hydrogen-containing silicone oil, 5-10 parts of a cross-linking agent, 10-100 parts of silica sol and 100-1000 parts of water. The present invention can significantly improve the strength, hardness and hydrophobicity, impermeability and freeze-thaw resistance of surface of concrete before and after hardening, and effectively improves the service life of concrete structures.

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Patent Owner(s)

Patent OwnerAddress
QINGDAO INSTITUTE OF MARINE GEOLOGY266237 NO 596 GUANSHAN ROAD JIMO DISTRICT QINGDAO CITY SHANDONG PROVINCE QINGDAO CITY SHANDONG PROVINCE 266237
QINGDAO UNIVERSITY OF TECHNOLOGYNO 777 JIALINGJIANG EAST ROAD HUANGDAO DISTRICT QINGDAO CITY SHANDONG PROVINCE CHINA 266011 QINGDAO CITY SHANDONG PROVINCE 266011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jin, Zuquan Qingdao, CN 19 12
Li, Mengyuan Qingdao, CN 16 17
Li, Ning Qingdao, CN 758 4862
Pang, Bo Qingdao, CN 84 632
Song, Xiaoyun Qingdao, CN 1 0
Xiong, Chuansheng Qingdao, CN 1 0
Yu, Yong Qingdao, CN 181 424
Zhang, Xiaoying Qingdao, CN 36 285
Zhang, Yunsheng Qingdao, CN 6 2

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