EP 3246462 B1 20181128 - COLOUR TRANSFER-INHIBITING MATERIAL
Title (en)
COLOUR TRANSFER-INHIBITING MATERIAL
Title (de)
FARBTRANSFERHEMMENDES MATERIAL
Title (fr)
SUBSTANCE INHIBITRICE DU TRANSFERT DE COULEUR
Publication
Application
Priority
ES 2015070018 W 20150115
Abstract (en)
[origin: EP3246462A1] The present invention relates to a colour transfer-inhibiting material consisting of a cellulose substrate functionalised with a quaternary ammonium compound, and is characterised in that the substrate consists of cellulose particles or of cellulose nanofibres obtained by electrospinning. Said material presents high colour transfer-inhibiting capability, thus being of use when employed as an additive in the laundering of clothing. It also relates to a procedure for the preparation of said material and to a compound for the laundering of clothing which incorporates the same as a colour protector.
IPC 8 full level
D06P 5/22 (2006.01); C11D 3/00 (2006.01); C11D 3/22 (2006.01); C11D 11/00 (2006.01); D06M 13/11 (2006.01); D06M 13/463 (2006.01); D06M 101/06 (2006.01)
CPC (source: EP)
C11D 3/0021 (2013.01); C11D 3/227 (2013.01); D01D 5/0038 (2013.01); D01F 1/10 (2013.01); D01F 2/28 (2013.01); D06M 13/463 (2013.01); D06P 1/66 (2013.01); D06P 5/225 (2013.01); C11D 2111/12 (2024.01); D06M 2101/06 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3246462 A1 20171122; EP 3246462 B1 20181128; ES 2713241 T3 20190520; WO 2016113436 A1 20160721
DOCDB simple family (application)
EP 15710823 A 20150115; ES 15710823 T 20150115; ES 2015070018 W 20150115