Abstract: A composition including a plurality of particles, a process for treating laundry using such particles, and a process of making such particles, wherein the particles include: about 25% to about 99% by weight water-soluble carrier; and a plurality of capsules dispersed in the water-soluble carrier, wherein the capsules comprise a core and a shell surrounding the core and the core includes perfume raw materials; wherein the shell includes a polymeric material that is the reaction product of chitosan derived from an aqueous phase and a cross-linking agent.

Abstract: Water-soluble unit dose article containing a laundry detergent composition containing a capsule having a core and a shell.

Abstract: A laundry treatment composition includes a delivery particle. The delivery particle includes a core and shell surrounding the core, and the core includes a perfume and the shell includes a polymeric material that is the reaction product of chitosan. The reaction product of chitosan is derived from an aqueous phase and a cross-linking agent. The cross-linking agent includes an isocyanate component, the isocyanate component including a mixture of two or more di- and/or poly-isocyanates, derived from an oil phase, the di- and/or poly-isocyanates each including an aromatic moiety; and the mixture of di- and/or poly-isocyanates including an aromatic moiety includes at least one alpha-aromatic isocyanate and at least one beta-aromatic isocyanate.

Abstract: Treatment composition that include certain plant rosin materials and one or more benefit agents, for example fragrance materials, where the plant rosin materials are certain plant rosin esters and/or have certain characteristics, such as certain softening points, acid numbers, and/or color grades. Related methods of making and using such compositions.

Abstract: A treatment composition that includes a treatment adjunct and a population of core/shell delivery particles, where the shell is made, at least in part, of chitosan treated with a redox initiator. Related methods of making and using such compositions.

Abstract: A treatment composition that includes a treatment adjunct and a population of core/shell delivery particles, where the shell is made, at least in part, of a polymeric material that is the reaction product of a modified chitosan and at least one electrophile, wherein the modified chitosan is the reaction product of chitosan and a modifying compound, wherein the modifying compound is an epoxide, an aldehyde, or an ?,?-unsaturated compound. Related methods of making and using such compositions.

Abstract: A method of treating a fabric, where the method includes the steps of contacting a fabric with a treatment composition, where the treatment composition comprises a population of delivery particles having a shell that includes a polymeric material that is the reaction product of a polyisocyanate and chitosan, and exposing the delivery particles that are on the surface of the fabric to ultraviolet (UV) light. A consumer product that includes such treatment compositions in containers that block or absorb ultraviolet light.

Abstract: A fabric care composition that includes quaternary ammonium ester material and a population of delivery particles, where the quaternary ammonium ester material includes triester quaternary ammonium material (“triester quats”), and where the shells of the delivery particles include a polymeric material that is the reaction product of a polyisocyanate and chitosan, preferably hydrolyzed chitosan. A method of treating a fabric with the composition.

Abstract: Liquid consumer product compositions that include delivery particles and a consumer product adjunct, where the delivery particles include a graft copolymer and a benefit agent, and where the graft copolymer includes a polyalkylene glycol, vinyl acetate moieties, and N-vinylcaprolactam moieties. Methods of making and using such particles and compositions.

Abstract: Treatment compositions that include plant rosin materials and certain perfume raw materials, which may be characterized by certain structural moieties and/or molecular descriptors. Related methods of making and using such compositions.

Abstract: Treatment composition that include certain plant rosin materials and one or more benefit agents, for example fragrance materials, where the plant rosin materials are certain plant rosin esters and/or have certain characteristics, such as certain softening points, acid numbers, and/or color grades. Related methods of making and using such compositions.

Abstract: Liquid treatment composition that include particles and an adjunct ingredient, where the particles include a plant rosin material and one or more benefit agents. Related methods of making and using such compositions.

Abstract: Processes of making treatment compositions that include plant rosin materials and one or more benefit agents, such as perfume raw materials. Related premix compositions. Treatment compositions made from such processes and premixes.

Abstract: Liquid consumer product compositions that include delivery particles and a consumer product adjunct, where the delivery particles include a graft copolymer and a benefit agent, and where the graft copolymer includes a polyalkylene glycol, vinyl acetate moieties, and N-vinylcaprolactam moieties. Methods of making and using such particles and compositions.