Cationic electrodepositable compositions of blocked NCO and acid

Details Cationic electrodepositable compositions of blocked NCO and acid Cationic electrodepositable compositions of blocked NCO and acid

1975-02-05

1977-06-21

Tillman, Murray

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

204181, 260 292EP, 260 47EP, 260 775TB, 260836, 260858, C08G 1880, C08J 306, C08L 6300

Patent

active

040310507

ABSTRACT:
It has been found that aqueous coating compositions comprising a blocked organic polyisocyanate, an amine adduct of an epoxy group-containing resin, and optionally a catalyst for urethane formation can be electrodeposited. These compositions deposit on the cathode to provide coatings having excellent properties.

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B455686, Mar. 1976, Bosso et al., 260/29.2 EP.

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