IMPROVEMENTS RELATING TO POLYMERS DEPOSITION AIDS TARGETED BENEFIT AGENTS AND SUBSTRATE TREATMENT COMPOSITIONS

摘要

The invention provides a polymer comprising at least one phthalate region substantive to polyester (preferably derived from (poly)ethylene and/or propylene glycol and a terephthalate) and at least one polysaccharide region substantive to cellulose (preferably a ß 1 4 ??nked structure more preferably a poly mannan poly glucan po!y glucomannan poly xyloglucan or poly gaiactomannan) most preferably a graft polymer of locust bean gum and a PPT/PET POET polymer. The polymer may be attached to particles comprising a benefit agent (preferably a perfume) which have said polymer as a deposition aid on their outer surface. The invention also provides a laundry detergent or conditioning composition comprising at least one surfactant and a polymer according to the invention.