Vulcanized waterborne protective crack-resistant

For the first time, we have succeeded in preparing a vulcanized waterborne protective crack-resistant coating—based on CSPE for concrete and other substrates—that has better corrosion, crack, gas, and water resistance. These properties have been achieved by the application of a waterborne vulcanizate, which has never been used before. For this purpose, compounds such as Mannich alkalis (MAs) were applied, which cause the formation of quaternary ammonium bonds in a vulcanized net of the saturated elastomer and have reactive functional groups. 

STRUCTURE 5.1 Chlorosulfonated polyethylene. (Reprinted from O. Figovsky, V. Karchevky, and D. Beilin, Protective Crack-Resistant Waterborne Coatings Based on Vulcanized Chlorine-Sulpho-Polyethylene Scientific Israel Technological Advantages 3, nos. 1-2 (2001). With permission.)... 

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