The Preparation And Characterization Of Waterproof Acrylic Latex

Organic Silicon modified Arcylate Latex was prepared by emulsion polymerization based on the butyl acrylate, styrene and organic silicon etc. as raw material. The optical conditions as followed:39.30g butyl acrylate,33.70g styrene,14.00g methyl methacrylate, 4.00g acrylic acid,4.00g Acrylamide,6.90g octamethyl cyclobutasiloxane,3.45g vinyl triethoxysilane, reaction temperature is 86℃, Reaction Time is 2h. We can prepare product with excellent performance according to the technology.Wax modified Arcylate Latex was prepared by core-shell polymn based on the paraffin emulsion, styrene and acrylic ester etc. as raw material. The optical conditions as followed: 39.30g butyl acrylate,33.70g styrene,14.00g methyl methacrylate,4.OOg acrylic acid,4.00g acrylamide,43.50g paraffin emulsion, reaction temperature is 80℃, Reaction Time is 2h.we can prepare product with excellent performance according to the technology.Cationic Arcylate Latex was prepared by emulsion polymerization based on the cationic emulsifier, styrene and acrylic ester etc. as raw material. The optical conditions as followed: 1.15g HL cationic emulsifier,1.25g Tween 80,39.30g butyl acrylate,33.70g styrene,14.00g methyl methacrylate,8.00g acrylic acid,4.OOg acrylamide,6.90g octamethyl cyclobutasiloxan ,3.45g vinyl triethoxysilane, reaction temperature is 86℃, Reaction Time is 2h. we can prepare product with excellent performance according to the technology.