Textile treatment process

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

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Details

8151, 8158, 68 22R, 68175, 68200, D06B 100, D06P 500

Patent

active

041937627

ABSTRACT:
A process for the treatment of textile materials, such as woven fabrics, with finishing agents such as dyestuffs, waterproofing materials and the like. The finishing agent is applied in a foam composition to a downwardly moving length of textile material immediately prior to the passage of the material through a pair of horizontally disposed pressure rollers. A predetermined quantity of the foam composition is maintained just prior to the pressure rollers in a dam through which the textile material passes. The pressure rollers break the foam and impregnate the finishing agent into the textile which is thereafter dried and/or cured/or fixed.

REFERENCES:
patent: 2971458 (1961-02-01), Kumins et al.
patent: 3255617 (1966-06-01), Bisang
patent: 3948597 (1976-04-01), Sakaoka
patent: 3954404 (1976-05-01), Childers et al.
patent: 3990840 (1976-11-01), von der Eltz et al.

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