Patent ID: 6391923
Filing Date: 2002-05-21
Classification: C08F,C08G

Abstract:
An aqueous dispersion preparable by polymerization of an olefinically unsaturated, water-insoluble compound in the presence of a water-soluble allyl, or vinyl ether of the formula 1 in whichb is 0 or 1 n is 0 or 1 k is an integer from 1to 20, X is O or N[(Aâ€”O )mâ€”R]A is C2-C4-alkylene m is an integer from 5 to 900, and R is H or C1-C4-alkyl, and in which A is not exclusively C3- or C4-alkylene, by mixing the olefinically unsaturated water-insoluble compound with the water-soluble allyl or vinyl ether in water, and triggering the polymerization by a free-radical initiator.