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Consejo Superior de Investigaciones Cientificas CSIC
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Consejo Superior de Investigaciones Cientificas CSIC
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Priority to ES543761ApriorityCriticalpatent/ES8605307A1/en
Publication of ES543761A0publicationCriticalpatent/ES543761A0/en
Publication of ES8605307A1publicationCriticalpatent/ES8605307A1/en
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General
(AREA)
Abstract
The fibres or fabric are treated for 5-100 minutes at 30-75 deg.C in an aq. bath contg. a reducing agent, e.g. sulphite, bisulphate or tetrathionate in concn. of 0.2-2 wt./vol.%, a cationic surfactant with a 10-18C alkyl chain in concn. of 0.2-2 wt./vol.%, and a cationic pre-polymer of polyethyleneimine or polyamide-epichlorhydrin type in concn. of 0.5-3 wt.% based on wt. of fibre. (-pp)
ES543761A1985-05-311985-05-31Prevention of shrinkage of keratin fibres
ExpiredES8605307A1
(en)
ENZYMATIC COMPOSITION FOR THE TREATMENT OF STICKY COTTON FIBERS AND METHOD FOR THE TREATMENT OF STICKY COTTON FIBERS WITH SUCH AN ENZYMATIC COMPOSITION.