Emulsion copolymers of acrolein and their use in treating leathe

Chemistry of carbon compounds – Miscellaneous organic carbon compounds

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260 67UA, 427412, C08F21634, C08F 1634, C08F 2002

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active

040161277

ABSTRACT:
Emulsion copolymers containing a) from about 0.25 to about 4% by weight acrolein, b) from about 0.5 to about 10% by weight of an ethylenically unsaturated carboxylic acid, and c) up to about 99.25% by weight of an alkyl acrylate, an alkyl methacrylate, or mixtures thereof are disclosed. The copolymers are useful in leather treating compositions, and particularly in base coat compositions.

REFERENCES:
patent: 2416536 (1947-02-01), Neher et al.
patent: 3455861 (1969-07-01), Bresciani et al.
patent: 3733286 (1973-05-01), Holly et al.

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