作者: Andre Dessaint , Marie-Jose Lina
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摘要: The invention relates to fluoroacrylic monomers of formula: ##STR1## in which R f denotes a perfluoroalkyl radical, is hydrogen or methyl R' an alkyl cycloalkyl --NR'-- 1, 4-piperazinylene W and Z denote divalent connecting groups, Q oxygen sulphur --NR"-- group, R" denoting A C 2 3 alkylene group. polymers (homo- copolymers) derived from these may be used for the water-repellency oil-repellency treatment various substrates, particularly leather.