Polymer compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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524 47, 524 48, 524732, 524734, C08L 302, C08K 504, C08K 507

Patent

active

050047671

ABSTRACT:
The present invention relates to an aqueous acrylate polymer dispersion having a total solids content of 30 to 60% by weight polymerizing one or more acrylate monomers optionally together with other olefinically unsaturated monomer(s) in the presence of dextrin at least 70% of which has a molecular weight in the range of 1000 to 25000 and not more than 10% has a molecular weight above 25000.

REFERENCES:
patent: 2163305 (1939-06-01), Dittmar
patent: 3769248 (1973-10-01), Kovats
patent: 4171407 (1979-10-01), Elser et al.
patent: 4560724 (1985-12-01), Bradetz
patent: 4678824 (1987-07-01), Lauria
patent: 4835212 (1989-05-01), Degen et al.
Hackh' Chemical Dictionary 4th, 1969 Buffer-p. 114.
Kirk Othmers, "Encyclopedia of Chemical Technology", vol. 18, 2nd Edition, p. 682.
British Standard 5483:1977, pp. 11 and 13.

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