Water-dispersed film-forming lacquer containing air-drying alkyd

Details Water-dispersed film-forming lacquer containing air-drying alkyd Water-dispersed film-forming lacquer containing air-drying alkyd

1978-12-04

1980-11-11

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 292E, 260 292UA, 428430, 428480, B32B 900, B32B 1710, C09D 364

Patent

active

042331943

ABSTRACT:
A water-dispersed film-forming vehicle suitable for lacquers is disclosed. The vehicle consists of an aqueous dispersion of an air-drying, low acid-number alkyd resin dispersed by the use of a nonionic surfactant consisting of an adduct of ethylene oxide units onto a phenolic compound substituted by a hydrophobic aliphatic radical containing olefinic double bonds, preferably, containing 12 to 18 carbon atoms and 1 to 5 double bonds. The adduct includes 5 to 40 ethylene oxide units per mol. The water-based dispersion diluent in which the alkyd resin is dispersed may include pigments, siccatives for the alkyd drying resin and optionally processing aid solvents.

REFERENCES:
patent: 2985622 (1961-05-01), Leppert
patent: 3077459 (1963-02-01), Hershey et al.
patent: 3804787 (1974-04-01), Nicks et al.
patent: 3879327 (1975-04-01), Burke
patent: 4051089 (1977-09-01), Tobias et al.
patent: 4122051 (1978-10-01), Friberg et al.

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