Aqueous printing pastes for producing transfer printing papers b

Details Aqueous printing pastes for producing transfer printing papers b Aqueous printing pastes for producing transfer printing papers b

1974-03-12

1977-03-22

Levy, Donald

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

8 62, 8173, D06P 000, B41M 312

Patent

active

040134059

ABSTRACT:
A highly improved printing paste, including a sublimable dye, a thickener and water, is disclosed, which includes an additive capable of increasing the effective amount of dye which is transferred to printing papers, thus greatly improving and simplifying the entire printing process. The additives disclosed include certain aliphatic alcohols in addition to certain cresols, products of the saponification of a fatty oil combined with a) a compound selected from the group consisting of ortho, meta, and para hydroxytoluene and ortho hydroxy diphenyl, and b) propylene glycol, phenyl methylacetate, dibutyl glycerol ethers, eucalyptus oil, dibutyl phthalate, and sodium salts of an aromatic sulphonic acid. Methods for preparing transfer printing papers utilizing these printing pastes are also disclosed, as well as the improved transfer papers prepared therefrom. These transfer printing papers may thus be prepared with conventional screen printing apparatus by employing these improved printing pastes. Furthermore, methods for printing textile fabrics from these printed papers are also disclosed, as well as the improved textile fabrics prepared therefrom.

REFERENCES:
patent: 2245123 (1941-06-01), Belloc
patent: 2517751 (1950-08-01), Woodruff
patent: 2710263 (1958-10-01), Clark et al.
patent: 3164436 (1965-01-01), Altermatt
patent: 3706525 (1972-12-01), Blackwell
Fox et al., J.S.D.C., Dec. 1969, pp. 614-616.
Bent et al., Jour. Soc. Dyers & Col., 1969, pp. 606-613.
Ellis Printing Inks, pp. 311-320, pub. 1940 by Reinhold Pub. N.Y.C.
Chem. Abstracts, vol. 63, Keaton et al., Jour. Soc. Dyers & Col., June (1964), pp. 312-322.

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