EP 1979531 B1 20160224 - A PROCESS FOR NON-UNIFORM DYEING OF TEXTILE PRODUCTS
Title (en)
A PROCESS FOR NON-UNIFORM DYEING OF TEXTILE PRODUCTS
Title (de)
VERFAHREN ZUR NICHTEINHEITLICHEN FÄRBUNG VON TEXTILEN ERZEUGNISSEN
Title (fr)
PROCEDE DE COLORATION NON UNIFORME DE PRODUITS TEXTILES
Publication
Application
Priority
- EP 2007050583 W 20070122
- IT RE20060011 A 20060201
Abstract (en)
[origin: WO2007088115A1] A process for non-uniform dyeing of textile products, comprising following stages: - arranging the textile products to be dyed in a chamber together with a plurality of permeable and absorbent granules impregnated with an inertizing liquid substance for rendering the textile to be dyed at least partially inert to dyeing; - bringing the textile products to be dyed into contact with the granules, the granules and the textile products being moved together in a relatively random way, for a sufficient amount of time to wet parts of the textile of the textile products with the inertizing substance; then - separating the textile products from the granules; - bringing the textile products to a temperature and for a sufficient amount of a time to cause the inertizing substance to react with the parts of the textile which were dampened with the substance; and finally - dyeing the textile products.
IPC 8 full level
D06P 5/22 (2006.01); D06B 11/00 (2006.01); D06P 1/673 (2006.01); D06P 5/12 (2006.01)
CPC (source: EP)
D06B 11/0089 (2013.01); D06P 1/67316 (2013.01); D06P 5/12 (2013.01); D06P 5/22 (2013.01)
Citation (opposition)
Opponent : INTERCOLOR S.R.L.
- EP 1722024 A1 20061115 - LORO PIANA & C S P A ING [IT]
- GB 723690 A 19550209 - SANDOZ LTD
- WO 9845527 A1 19981015 - CAMPBELL SARAH ANN [GB], et al
- GB 1337702 A 19731121 - HOECHST AG
- GB 1505497 A 19780330 - IWS NOMINEE CO LTD
- "Wool Dyeing", 1992, ELSEVIER LTD., article DAVID M LEWIS, XP055328290
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007088115 A1 20070809; EP 1979531 A1 20081015; EP 1979531 B1 20160224; ES 2569362 T3 20160510; IT RE20060011 A1 20070802
DOCDB simple family (application)
EP 2007050583 W 20070122; EP 07704051 A 20070122; ES 07704051 T 20070122; IT RE20060011 A 20060201