Water-Based Coatings for Building Part II: Preparation and Physical Properties of Fluorosilicone Acrylic Emulsions

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This paper presented the synthesis of fluorosilicone copolymer latex with dodecafluoroheptyl methacrylate(G04), vinyl triethoxysilane(DB-151), methyl methacrylate(MMA) acrylic acid(AA), butyl acrylate(BA) by emulsion copolymerization and characterized by FTIR. The physical properties are also measured by particle sizes and distributions, water absorption, pencil hardness, circle adhesion method, etc. The obtained fluorosilicone latex showed us excellent comprehensive performance compared to the common acrylate latex.

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1223-1226

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May 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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