Process for preparing a film-forming material

Chemistry of carbon compounds – Miscellaneous organic carbon compounds

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260 23P, 260 23EM, 260862, 428458, C08L 9100

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active

041337859

ABSTRACT:
A process for preparing a film-forming material by reacting at least two .alpha., .beta.-ethylenically unsaturated monomers one of which is acrylonitrile with a drying or semi-drying oil-modified alkyd resin comprising 1% - 4% itaconic acid and then cooling the reaction mixture rapidly such that a dispersion of polymer particles of maximum diameter 2 micron is formed. The film-forming materials thus prepared are useful as constituents of fast-drying automotive refinish enamels.

REFERENCES:
patent: 2507688 (1950-05-01), Armstrong
patent: 3457207 (1969-07-01), Gorke
patent: 3786010 (1974-01-01), Tsugukuni et al.
patent: 3810855 (1974-05-01), Tsugukuni et al.
patent: 3875091 (1975-04-01), Tsugukuni
Watt et al. - Chemistry (Norton) (N.Y.) (1964), p. 237.

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