Use of quaternized derivatives of polymerized pyridines and quin

Details Use of quaternized derivatives of polymerized pyridines and quin Use of quaternized derivatives of polymerized pyridines and quin

1981-03-12

1982-07-13

Schofer, Joseph L.

Compositions

Preservative agents

Anti-corrosion

252358, B01D 1704

Patent

active

043393470

ABSTRACT:
This invention relates to alkylated derivatives of polymerized aromatic nitrogen heterocyclic compounds as illustrated by polymerized pyridine, quinoline and derivatives thereof; and uses thereof.
These compositions are polymerized by treating said aromatic nitrogen heterocyclic compounds at elevated temperatures and pressures with catalytic amounts of alkyl halides and the alkylating the polymerized products formed.

REFERENCES:
patent: 2500597 (1950-03-01), Arnold et al.
patent: 2807910 (1957-06-01), Erickson

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