EP 0104429 B1 19861210 - METHOD OF WET TREATING A TEXTILE MATERIAL
Title (en)
METHOD OF WET TREATING A TEXTILE MATERIAL
Publication
Application
Priority
- DE 3231578 A 19820825
- DE 3245013 A 19821206
Abstract (en)
[origin: EP0104429A1] 1. A method of wet treating a textile fibrous material or similar material, more particularly of dying yarn, loose stock or textile piece goods, in which the fibrous material is loaded into a vessel, said vessel is evacuated while maintained in a dry condition, the treatment liquid is introduced into said vessel, said treatment liquid is caused to act onto the fibrous material during a certain period of time, said treatment liquid is removed from inside said vessel, and said fibrous material is dried within said vessel, if necessary, after having been rinsed before, wherein, prior to introducing said treatment liquid into said vessel, said fibrous material is preheated to a temperture higher than that of the treatment liquid, characterized in that, in accordance with the negative pressure in the evacuated vessel, the fibrous material is preheated to a temperature at which steam which is forming when introducing the treatment liquid into said evacuated vessel cannot condens on the fibrous material.
IPC 1-7
IPC 8 full level
D06B 5/12 (2006.01); D06B 21/02 (2006.01)
CPC (source: EP)
D06B 5/12 (2013.01); D06B 21/02 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0104429 A1 19840404; EP 0104429 B1 19861210; DE 3368298 D1 19870122
DOCDB simple family (application)
EP 83108288 A 19830823; DE 3368298 T 19830823