Bleaching and dyeing; fluid treatment and chemical modification – Organic additive for dye composition – dye composition... – Nitrogen-containing – other than nitro or nitroso
Patent
1977-03-21
1980-09-02
Michl, Paul R.
Bleaching and dyeing; fluid treatment and chemical modification
Organic additive for dye composition, dye composition...
Nitrogen-containing, other than nitro or nitroso
2605676M, 2605676P, D06P 506
Patent
active
042204496
ABSTRACT:
Quaternated polyamine salts of formula, ##STR1## in which R signifies alkyl, alkenyl, phenylakyl or naphthylalkyl,
REFERENCES:
patent: 2891835 (1959-06-01), Matter et al.
patent: 2986444 (1961-05-01), Rohohe
patent: 3079436 (1963-02-01), Hwa
patent: 3560142 (1971-02-01), Keller
patent: 3846070 (1974-11-01), Langmann et al.
Chem. Abst. vol. 71, 1969, Abstract 227972 M and vol. 54, 1960, 22424f.
Farbwerke Hoechst A.G., Fine Chemicals Patents Journal 6, No. 32, British 3:4 (8-12/66) British Pat. No. 1,036,090.
Doyle Thomas C.
Michl Paul R.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
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