Poly-[(dialkyl and hydroxy-dialkyl-imino)ethylene halides] and p

Details Poly-[(dialkyl and hydroxy-dialkyl-imino)ethylene halides] and p Poly-[(dialkyl and hydroxy-dialkyl-imino)ethylene halides] and p

1977-09-29

1979-07-17

Briggs, Sr., Wilbert J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

2605676P, 424 78, 528403, 528423, 528424, 525414, C08G 7302

Patent

active

041615816

ABSTRACT:
Novel polymers having a linear backbone which is free from both branching and cross-linking, comprising either tertiary or quaternized nitrogen atoms linked to each other through ethylene groups. These polymers are useful as antimicrobials, flocculating agents, antistatic agents, electroconductive agents for coating paper, chelating agents and bile acid binding agents, as well as in similar applications where their high charge to weight ratio and fully accessible nitrogen atoms can be employed. The polymers are obtained by the polymerization of an oxazoline, hydrolysis or direct reduction, nitrogen substitution, and optional quaternization of the resulting polymer.

REFERENCES:
patent: 2884057 (1959-04-01), Wilson et al.
patent: 3372129 (1968-03-01), Phillips
patent: 3489686 (1970-01-01), Parran
patent: 3575797 (1971-04-01), Lahmann et al.
patent: 3632507 (1972-01-01), Witt

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