Process of continuously washing textile web

Bleaching and dyeing; fluid treatment and chemical modification – Fluid treatment – Combined liquid and gas or vapor

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Details

81493, 8151, 68 5D, 68 43, 68 62, 68181R, 68205R, D06B 302, D06B 2102

Patent

active

039508021

ABSTRACT:
The invention relates to a novel process for continuous washing of a textile web in flattened condition by guiding the web along a zig-zag-shaped path over a plurality of guide rolls arranged in two vertical parallel rows in a vessel, while maintaining in said vessel a temperature of at least 100.degree. C and an over-pressure of at least 1 atm., and while subjecting at least one side of the substantially horizontal sections of the web between successive guide rolls to spraying with a wash solution. The invention also includes the apparatus in which said process is carried out.

REFERENCES:
patent: 1209465 (1916-12-01), Matter
patent: 1682841 (1928-09-01), Fruh
patent: 2539947 (1951-01-01), De Klerk
patent: 3064458 (1962-11-01), Grimes
patent: 3118154 (1964-01-01), Osban et al.
patent: 3505835 (1970-04-01), Reggiani
patent: 3722233 (1973-03-01), Meier-Windhorst

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