| 摘要 |
PURPOSE:To obtain the titled dispersion excellent in flame resistance, heat resistance, bonding strength, mechanical properties, applicability, etc., by polymerizing a radicalpolymerizable monomer in an organic liquid in the presence of a specified alkoxypolysiloxane resin. CONSTITUTION:At least one radical-poymerizable monomer (A) [e.g., (meth) acrylic acid] and 0.5-70wt% alkoxy group-containing alkoxypolysiloxane resin (B) of a average MW of 1,000-100,000 as a dispersion stabilizer are dissolved in 70-30wt% organic liquid (e.g., pentane) in with component A is soluble but its polymer is insoluble. To this solution, 0.2-10pts.wt., per 100pts.wt. component A, radical polymerization initiator (e.g., 2,2-azobisisobutyronitrile) is added, and the mixture is dispersion-polymerized at 60-160 deg.C for 1-15hr.
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