Fluoroacrylate monomers and polymers, processes for preparing the same and their use
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United States of America Patent
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Jun 1, 1993
Grant Date -
N/A
app pub date -
Apr 21, 1992
filing date -
Apr 26, 1991
priority date (Note) -
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Abstract
The invention provides polymers or copolymers which are prepared by the polymerization of the reaction product of a diisocyanate with a perfluoro compound or an epichlorhydrinadduct thereof and (meth)acrylic esters of a three hydroxyl groups containing compound. Furthermore, the invention relates to fluoroacrylic monomers, a process for preparing the polymers or copolymers and a treatment agent comprising the polymers or copolymers of the invention and an environmentally acceptable solvent. Polymers and copolymers of the invention can be used for making textiles, papers, non-woven articles, leather, plastic, wood, metal, stone and cement water and oil repellent.
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