ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRISYU........JDIM360 (Ver 1.5 21 Nov 2005) - 1620000/01621604EUROPEAN PATENT APPLICATIONA320060412EP05425530.220050722itenenPCT/IT20/0400041920040729WO2006041220061520060201200605

C11D 3/00 20060101AFI20051107BHEP

C11D 17/04 20060101ALI20051107BHEP

C11D 3/37 20060101ALI20051107BHEP

C11D 3/22 20060101ALI20051107BHEP

deMaterial zum Auffangen von FarbstoffenenColour scavenger materialfrMatériau de capture de couleursOrlandi S.p.A.03860431E060971-CBVia Gesu 2120121 MilanITOrlandi, Vittorioc/o Orlandi S.p.A., Via Gesù, 2120121 MilanoITLong, Giorgioet al00089311Jacobacci & Partners S.p.A. Via Senato, 820121 MilanoITATBEBGCHCYCZDEDKEEESFIFRGBGRHUIEISITLILTLULVMCNLPLPTROSESISKTRALBAHRMKYU20060412200615

The present invention relates to a dye-scavenger material for the colour released by laundry in washing water comprising a substrate in natural and/or synthetic fabric, non-woven natural and/or synthetic fabric, and paper, and an additive comprising cationic heterocyclic polymers, proteins, chitin, chitosan, polyvinylamine (PVA), polethylenimine (PEI), acrylic polymers, vinylic polymers, poliamine-N-oxide and their blends. The invention also relates to a process for obtaining said material.