Resin composition for powder coatings

Details Resin composition for powder coatings Resin composition for powder coatings

1977-03-28

1978-05-09

Lieberman, Paul

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260830P, 427 77, C08L 6300

Patent

active

040887073

ABSTRACT:
A thermosetting resin composition useful in a powder coating composition comprising a polyepoxy compound and a polycarboxylic acid obtained by reacting (1) one mole of a diol compound prepared by reacting (i) one mole of an organic diisocyanate, with (ii) from 1.5 to 4.0 moles of a polyoxyalkylene ether of a dihydric phenol, with (2) 1 to 4 moles of trimellitic acid or anhydride thereof.

REFERENCES:
patent: 3182073 (1965-05-01), Loncrini
patent: 3437671 (1969-04-01), Sandler
patent: 3548026 (1970-12-01), Weisfeld
patent: 3555111 (1971-01-01), Benham
patent: 3674892 (1972-07-01), Aggias
patent: 3677920 (1972-07-01), Kai
patent: 3960980 (1976-06-01), Yukuta
patent: 3978154 (1976-08-01), Yukuta
patent: 4000214 (1976-12-01), Lum
patent: 4036906 (1977-07-01), Finelli

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