Modified latex polymer compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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428 357, C08F26502

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active

052274330

ABSTRACT:
This invention relates to modified aqueous dispersions of water-insoluble latex polymer prepared by swelling an initial water-insoluble latex polymer, prepared by emulsion polymerization, with additional ethylenically unsaturated monomer, including at least one monomer with two or more sites of ethylenic unsaturation, and subsequently polymerizing the additional monomer within the swollen latex particles.

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"Interpenetrating Polymer Networks of Poly(ethyl acrylate) and Poly (styrene-co-methyl methacrylate) I. Morphology via electron microscopy", Macromolecules, vol. 5, No. 4, Jul./Aug. 1972, pp. 340-347, V. Huelck et al.
Emulsion Polymerization, D. C. Blackley (Wiley, 1975).
The Application of Synthetic Resin Emulsions, H. Warson, Chapter 2 (Ernest Benn Ltd., London, 1972).
Bull. Am. Physics Soc., Fox, 1,3, p. 123 (1956).

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