Quaternary ammonium halides

Details Quaternary ammonium halides Quaternary ammonium halides

1974-04-26

1976-10-19

Thomas, Jr., James O.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2605676P, 2602471R, 260283R, 26029351, 260290R, 2603268, C07C 8730

Patent

active

039870979

ABSTRACT:
The invention provides a process for increasing the affinity for anionic dyes of undyed water-insoluble high molecular weight organic compounds containing groups which can be alkylated, which process comprises reacting the high molecular weight compound with an ammonium salt of the formula: ##EQU1## in which X signifies chlorine or bromine.

REFERENCES:
patent: 2817664 (1957-12-01), Cavallito et al.
patent: 3510248 (1970-05-01), Thielen et al.
patent: 3689468 (1972-09-01), Cenci et al.
patent: 3700399 (1972-10-01), Shimauchi et al.
patent: 3714256 (1973-01-01), Samour et al.

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