Abstract: Populations of benefit agent delivery particles are disclosed, the particles having a core and a shell encapsulating the core, the shell comprising certain multifunctional (meth)acrylate-based polymers, along with processes for making and uses of such compositions. The delivery particle has a core to polymer wall ratio by weight from about 96:4 to about 99.5 to 0.5 and a volume-weighted particle size from about 30 to about 50 microns. The compositions deliver core content with a desired delivery profile, such as fragrance delivery at desired touchpoints with higher efficiency. The delivery particle has high pay load, yet exhibits decreased benefit agent leakage, and provides a desired delivery profile.

Abstract: Fabric treatment compositions that include benefit agent capsules and biphenyl brightener. Methods of using the same. Wash water that includes such compositions.

Abstract: Consumer products that include treatment adjuncts and delivery particles having certain sizes, certain monomers (for example, multifunctional (meth)acrylate monomers), and certain core:wall polymer weight ratios. Methods related to the use and manufacture of such compositions, including methods of treating a surface, such as a fabric.

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: 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: Consumer product compositions that include a consumer product adjunct material and a population of delivery particles, where the delivery particles include a core and a polymer wall, preferably a poly(meth)acrylate polymer wall, surrounding the core, where the weight ratio of the core materials and the wall polymer of the delivery particles is relatively high (e.g., at least 95:5). Related methods of making and using such compositions.

Abstract: The present application relates to encapsulated benefit agents, compositions comprising such encapsulated benefit agents and processes for making and using compositions comprising such encapsulated benefit agents. Such encapsulated benefit agents eliminate or minimize one or more of the drawbacks of current encapsulated benefit agents and thus provide formulators with additional perfume delivery opportunities.

Abstract: A consumer product composition that includes a population of delivery particles, where the delivery particles include a core and a polymer wall surrounding the core, the polymer wall being derived from (meth)acrylate monomers and at least one free radical initiator, and the core including a benefit agent such as perfume, where the core and the polymer wall are present in a weight ratio of from about 95:5 to about 99.5:0.5, and where the initiator is typically used at a certain level. Related methods of making and using such consumer product compositions.

Abstract: A population of capsules, the capsules can include a core including a benefit agent and a shell surrounding the core, wherein the shell can include a first shell component.

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: A population of capsules, the capsules can include a core including a benefit agent and a shell surrounding the core, wherein the shell can include a first shell component.

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: Fabric treatment compositions that include benefit agent capsules and diaminostilbene brightener. Methods of using the same. Wash water containing 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: 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: 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: A consumer product comprising a biodegradable delivery particle having a benefit agent containing core and a shell.

Abstract: Liquid fabric treatment compositions that include benefit agent capsules, brightener, and a quaternary ammonium ester softening active. Methods of making and using such compositions.

Abstract: A consumer product composition including a biodegradable delivery particle having a benefit agent containing core and a shell.

Abstract: A consumer product comprising a biodegradable delivery particle having a benefit agent containing core and a shell.