Quaternary polyaminoamides

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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252 855E, 252392, 528363, C08G 7302

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active

043150870

ABSTRACT:
This invention relates to quaternary polyaminoamides. The polyaminoamides are prepared by reacting acrylate-type compounds with polyamines as disclosed in U.S. Pat. No. 3,445,441. This invention also relates to uses for the quaternized polymer, particularly in the prevention of corrosion.

REFERENCES:
patent: 2824861 (1958-02-01), Conbere
patent: 2843573 (1958-07-01), Melamed
patent: 2965594 (1960-12-01), Maeder
patent: 3445441 (1969-05-01), Rushton
patent: 3505235 (1970-04-01), Muzyczko et al.
patent: 3530215 (1970-09-01), Grief
patent: 3678098 (1972-07-01), Lewis
patent: 3766156 (1973-10-01), Kine
patent: 3842054 (1974-10-01), Keim

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