EP 3592898 A1 20200115 - METHOD FOR TRANSFERRING A COLORANT TO A CELLULOSIC SUBSTRATE
Title (en)
METHOD FOR TRANSFERRING A COLORANT TO A CELLULOSIC SUBSTRATE
Title (de)
VERFAHREN ZUR ÜBERTRAGUNG EINES FARBSTOFFS AUF EIN CELLULOSESUBSTRAT
Title (fr)
PROCÉDÉ DE TRANSFERT D'UN COLORANT SUR UN SUBSTRAT CELLULOSIQUE
Publication
Application
Priority
- GB 201703901 A 20170310
- GB 2018050611 W 20180309
Abstract (en)
[origin: WO2018162927A1] A method for transferring a colorant to a substrate comprising agitating a composition comprising the substrate, solid particles, the colorant and a liquid medium, wherein: the colorant is dissolved and/or dispersed in the liquid medium; the substrate is or comprises a cellulosic material; the solid particles have a size of from 1 to 50mm.
IPC 8 full level
D06P 3/66 (2006.01); D06P 1/38 (2006.01); D06P 1/52 (2006.01); D06P 5/15 (2006.01); D06P 7/00 (2006.01)
CPC (source: EP)
D06P 1/38 (2013.01); D06P 1/5221 (2013.01); D06P 3/66 (2013.01); D06P 3/663 (2013.01); D06P 3/666 (2013.01); D06P 5/15 (2013.01); D06P 7/00 (2013.01)
Citation (search report)
See references of WO 2018162927A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018162927 A1 20180913; CN 110462129 A 20191115; CN 110462129 B 20221206; EP 3592898 A1 20200115; EP 3592898 B1 20230308; GB 201703901 D0 20170426; PT 3592898 T 20230509; TW 201842258 A 20181201
DOCDB simple family (application)
GB 2018050611 W 20180309; CN 201880020665 A 20180309; EP 18711661 A 20180309; GB 201703901 A 20170310; PT 18711661 T 20180309; TW 107107915 A 20180308