Process for cationic electrodeposition of amine acid salt-contai

Details Process for cationic electrodeposition of amine acid salt-contai Process for cationic electrodeposition of amine acid salt-contai

1977-04-19

1978-08-01

Williams, Howard S.

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

C25D 1306

Patent

active

041041470

ABSTRACT:
Novel, chain-extended adducts formed from reacting high molecular weight polyepoxides and organic polyols containing at least two alcoholic, primary hydroxyls per molecule are disclosed. The chain-extended polyepoxides are adducted with a secondary amine and made dispersible in water with acid. The water-dispersed resins can be applied to a wide variety of substrates by cationic electrodeposition. When compared to resins which are not chain extended, the resins of the invention have higher rupture voltages, improved film-forming properties and deposit as films with improved flexibility.

REFERENCES:
patent: 3336253 (1967-08-01), Wong et al.
patent: 3947338 (1976-03-01), Jerabek et al.
patent: 3962499 (1976-06-01), Brody et al.

Affiliated with

Also associated with

Rating

Process for cationic electrodeposition of amine acid salt-contai does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for cationic electrodeposition of amine acid salt-contai, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for cationic electrodeposition of amine acid salt-contai will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1978109