| abstract |
particle, core and coating benefit agent carrier particle, product manufacturing process, substrate treatment method and home or personal care composition the present invention relates to a particle comprising: a core, which comprises an optional benefit agent; an inner shell at least partially encircling the core, wherein said inner shell is the water-insoluble product of a polymerization reaction to form a first polymer with a glass transition temperature of 70°C or more, preferably 80° c or more; an outer covering at least partially encircling said inner covering, wherein said outer covering is the water-insoluble product of a polymerization reaction to form a second polymer having a glass transition temperature of 35°C or more; and a deposition aid, covalently bonded to the outer cover. |