Quarternary ammonium group-containing resins for use in cathodic

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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525217, 525233, C08K 320

Patent

active

047300108

ABSTRACT:
A cationic water-dispersible resin having quarternary ammonium groups is produced by reacting an acid-addition salt of a polymeric tertiary amine derived from a partially epoxidized polybutadiene-based polymer with an aliphatic secondary amine. The cationic water-dispersible resin is useful for preparing pigment paste and coating compositions to be used in cathodic electrodeposition coating systems.

REFERENCES:
patent: 4035275 (1977-07-01), Sturni et al.
patent: 4370453 (1983-01-01), Omika et al.
patent: 4379890 (1983-04-01), Konietzny et al.

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