Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1974-05-10
1976-12-28
Schofer, Joseph L.
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
8162R, 8168C, 8 62, D06P 520
Patent
active
039999394
ABSTRACT:
The subject of the invention is a process for printing acid-modified textile fibre materials by the transfer printing process, which is characterized in that sublimable carbinol base derivatives of cationic dyestuffs of the formula ##STR1## wherein A, B, D, E, X, L and n have the meaning given in the description are used.
REFERENCES:
patent: 2755200 (1956-07-01), Balon et al.
patent: 2755200 (1956-07-01), Balon et al.
patent: 2893816 (1959-07-01), Tsang et al.
patent: 2911280 (1959-11-01), Cicogna
patent: 3048565 (1962-08-01), Gall et al.
patent: 3347865 (1967-10-01), Brack
patent: 3642823 (1972-02-01), Raue et al.
Moore, J., Soc. Dyers and Colourists, 1974 (Sept.), pp. 318-325.
Proc. American Assoc. Textile Chemists and Colorists, Jan., p. 26.
Bayer Aktiengesellschaft
Clingman A. L.
Schofer Joseph L.
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