D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
D06M 13/46 (2006.01) D06M 16/00 (2006.01) D06P 5/02 (2006.01) D06P 5/06 (2006.01) D06P 1/22 (2006.01) D06P 1/649 (2006.01) D06P 1/651 (2006.01)
Patent
CA 2305673
An anti-yellowing finishing process for textile, blue-dyed, anti-back-stained, stone-washed and/or bleached denim articles is characterised in that the textile materials are finished in an aqueous medium with protonated fatty acid ester aminoamides and/or hydroxyaminoamides of N-(.beta.-hydroxyethyl)- ethylene diamine, in which the fatty acid radicals contain 12 to 22 carbon atoms, and which are protonated with at least 1.5 equivalents ortho-phosphoric acid per equivalent of basic amino groups.
L'invention concerne un procédé servant à l'apprêt inhibiteur du jaunissement d'articles textiles en denim, teints en indigo et lavés, abrasés et/ou décolorés. Le procédé selon l'invention est caractérisé en ce qu'on réalise l'apprêt, à partir d'un milieu aqueux, avec des esteraminoamides ou des hydroxyaminoamides d'acides gras protonés de N-(.beta.-hydroxyéthyl)-éthylène diamine. Les restes d'acides gras contiennent 12 à 22 atomes de carbone et lesdits amides ont subi une protonation avec au moins 1,5 équivalent d'acide orthophosphorique par équivalent de groupes amino basiques.
Danner Bernard
Freudemann Fred
Poppenwimmer Kurt
Clariant Finance (bvi) Limited
Kirby Eades Gale Baker
LandOfFree
Finishing for jeans material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Finishing for jeans material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Finishing for jeans material will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1588761