Coating processes – With post-treatment of coating or coating material – Chemical agent applied to treat coating
Patent
1982-02-22
1983-08-02
Childs, Sadie L.
Coating processes
With post-treatment of coating or coating material
Chemical agent applied to treat coating
4273855, 525 75, 525131, 525440, 528 44, 528 53, 528 67, 528 79, 528 85, B05D 304, B05D 310
Patent
active
043966470
ABSTRACT:
Disclosed is a coating composition which is rapidly curable at room temperature in the presence of a vaporous tertiary amine catalyst. The coating composition comprises an aromatic hydroxyl functional polyol comprising 2,3',4-trihydroxydiphenyl and a multi-isocyanate curing agent.
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Taft et al., "Vapor Permeation Curing", FATIP EC Congress, II, 1972, pp. 335-342.
Ashland Oil Inc.
Childs Sadie L.
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