Process for producing water-dilutable coating compositions

Details Process for producing water-dilutable coating compositions Process for producing water-dilutable coating compositions

1975-03-26

1977-05-24

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 293, 260 326R, C09D 354, C09D 502

Patent

active

040254739

ABSTRACT:
There is disclosed a process for producing water-dilutable coating compositions by subjecting a reaction mixture containing a phenolic resin and either a drying or semi-drying oil and an alpha, beta-ethylenically unsaturated carboxylic acid anhydride, or an adduct thereof, and a secondary or tertiary amine catalyst, to an elevated temperature for a period of time sufficient to produce a ternary adduct. Said ternary adduct is reacted with water and neutralized to produce a water-dilutable coating composition. The application also discloses a one-stage reaction for the production of a ternary adduct of tung oil, alpha, beta-ethylenically unsaturated carboxylic acid anhydride, and phenolic resin.

REFERENCES:
patent: 3230162 (1966-01-01), Gilchrist
patent: 3351675 (1967-11-01), Gilchrist
patent: 3444112 (1969-05-01), Koga et al.
patent: 3537969 (1970-11-01), Jerabek et al.
patent: 3796770 (1974-03-01), Daimer et al.
patent: 3867323 (1975-02-01), Rifi

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