Bleaching and dyeing; fluid treatment and chemical modification – Diffusion transfer dyeing process – transfer sheet and product – Dry heat treatment for penetration
Patent
1981-10-14
1983-05-31
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Diffusion transfer dyeing process, transfer sheet and product
Dry heat treatment for penetration
8678, 8922, 8924, 260380, 428207, C09B 154, D06P 120
Patent
active
043859003
ABSTRACT:
The invention relates to transfer printing supports printed with a design which vaporizes in the temperature range from 180.degree. to 210.degree. C., and also to a process for printing synthetic planar textiles using such supports. The transfer printing supports contain, as red component, a 1-amino-4-hydroxyanthraquinone or -4-aminoanthraquinone compound which does not contain sulfo and carboxyl groups and which carries in the 2-position of the anthraquinone nucleus an alkoxy group which contains at least one fluorine atom and preferably at least three fluorine atoms.
REFERENCES:
patent: 2466008 (1949-04-01), Dickey
patent: 2466009 (1949-04-01), Dickey
patent: 4278434 (1981-07-01), Krock et al.
Ciba-Geigy AG
Clingman A. Lionel
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