Curable powder coating composition comprising a mixture of an al

Details Curable powder coating composition comprising a mixture of an al Curable powder coating composition comprising a mixture of an al

1975-07-07

1979-04-10

Beck, Shrive P.

Coating processes

Solid particles or fibers applied

Uniting particles to form continuous coating with...

260850, 427 27, B05D 302

Patent

active

RE0299618

ABSTRACT:
Curable powder coating resin compositions comprise a small proportion of an alkoxylated polyamine-aldehyde resin and a polyester resin having an acid number below 20, a [melting] softening point between 60.degree. and 130.degree. C., the acid component comprising a dibasic armoatic carboxylic acid and the alcohol component comprising diols such as 2,2-di(4-beta-hydroxyethyoxy-phenyl-) propane, certain glycidyl esters and certain dihydric aliphatic alcohols.
The curable powder-coating composition is applied to a substrate by a powder-coating process and the coated substrate is heated to a temperature of from 120.degree. to 220.degree. C. for 10 to 60 minutes.

REFERENCES:
patent: 2462658 (1949-02-01), Moffett
patent: 3108083 (1963-10-01), Laganis
patent: 3211695 (1965-10-01), Peterson
patent: 3278636 (1966-10-01), Wynstra
patent: 3291858 (1966-12-01), Osterhof et al.
patent: 3310431 (1967-03-01), Loose
patent: 3337486 (1967-08-01), Torres
patent: 3382295 (1968-05-01), Taylor et al.
patent: 3410926 (1968-11-01), Hicks
patent: 3438849 (1969-04-01), Isack
patent: 3504431 (1970-04-01), Guilbault et al.
patent: 3538186 (1970-11-01), Payette
patent: 3549403 (1970-12-01), Williams et al.
patent: 3668275 (1972-06-01), Riemhofer et al.
patent: 3704255 (1972-11-01), Braun

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