| 摘要 |
Disclosed are aqueous dispersions having improved stability characteristics prepared by the emulsion polymerization of ethylenically unsaturated monomers having a low tendency for grafting onto hydroxyethyl cellulose, in which the polymerization is carried out in the presence of a nonionic cellulose ether that is hydrophobically modified by substitution with a hydrocarbon radical having about 8 to 25 carbon atoms, the emulsion polymerization producing a latex having a particle size of less than 1.0 micron. The aqueous dispersions are useful in the manufacture of latex paints, binders, inks, paper coatings and water-borne adhesives.
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