Continuous process for optical brightening and printing of organ

Details Continuous process for optical brightening and printing of organ Continuous process for optical brightening and printing of organ

1974-06-18

1976-06-08

Griffin, Ronald W.

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

8 19, 8142, 8149, D06M 1300, D06P 522

Patent

active

039618803

ABSTRACT:
Continuous process for the optical brightening and printing of organic fiber material, wherein the material is dry cleaned and at least one optical brightener applied from an organic liquor, the said material being then intermediately dried, printed, and subsequently finished by a heat treatment.

REFERENCES:
patent: 1979818 (1934-11-01), Baker
patent: 2956898 (1960-10-01), Fleck
patent: 3031253 (1962-04-01), Gilbert et al.
patent: 3238011 (1966-03-01), Lawrence et al.
patent: 3617204 (1971-11-01), Pirie
patent: 3642644 (1972-02-01), Grote et al.
patent: 3762862 (1973-10-01), Cunningham et al.
Schmidlin, Preparation and Dyeing of Synthetic Fibers, 1963 Chapman & Hall Ltd., London, pp. 70-76 and 83-86.

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