Dispersion of addition (co)polymers in an organic liquid

摘要: Stable dispersion of addition (co)polymers in an inert relatively non-polar organic hydrocarbon liquid, the dispersed particles embracing both a (co)polymer and polymer containing ethylenically unsturated monamer. The are substantially composed of: (a) 5 to 100 mole % styrene and/or methyl styrene; (b) 0 95 alkyl methacrylate having 1 or 2 carbon atoms group alkoxyalkylene alkoxy alkylene group; (c) 40 3 12 (d) hydroxyalkyl glycidyl methacrylate; (e) 20 methacrylic acid. grafted number average molecular weight 2,000 10,000, at least 60% by which consists butadiene, percentage butadiene-containing being 200% that sum this copolymer higher than equal 50. At room temperature dispersions dry form smooth very glossy film.