Fluorinated acrylic monomers as hydrophobic and oleophobic agents
First Claim
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1. A fluorinated acrylic monomer of the formula:
- ##STR20## in which RF denotes a perfluoroalkyl radical containing from 4 to 16 carbon atoms.
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Abstract
The invention relates to fluorinated acrylic monomers of the formula: ##STR1## in which A and W denote divalent linkages, R is a hydrogen atom or a methyl radical, RF is a perfluoroalkyl radical and Q denotes an oxygen or sulphur atom or the group--NR'"'"'--, where R'"'"' denotes a hydrogen atom or an alkyl radical. Homo- or copolymers derived from these monomers are useful for the water or oil-repellent treatment of various substrates, particularly leather.
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2 Claims
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1. A fluorinated acrylic monomer of the formula:
- ##STR20## in which RF denotes a perfluoroalkyl radical containing from 4 to 16 carbon atoms.
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