Process for producing spotted dyeings with pastes containing wat

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning

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8 63, 8 64, 8 83, 8162R, D06P 300

Patent

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039472469

ABSTRACT:
A process for producing a spotted effect on synthetic fibre materials using dyestuff pastes which contain insoluble or scarcely soluble particles of one or a plurality of dyestuff preparations, said particles having a size of 10.mu. to 200.mu., preferable 40.mu. to 100.mu. and said dyestuff preparations consisting of a dyestuff, a resin or wax which is insoluble or scarcely soluble in water and optionally of a softener and/or tenside.

REFERENCES:
patent: 3650664 (1972-03-01), Graff et al.
patent: 3679352 (1972-07-01), Mizuma et al.

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