Delivery particles encapsulating oily core materials have a shell material of hybrid poly acrylate and poly(beta-amino esters) (PAC/PBAE). The delivery particles may have a single shell of hybrid PAC/PBAE, dual shells including hybrid PAC/PBAE in an inner shell and PBAE in an outer shell crosslinked to the inner shell, or multiple shells including PAC in an inner shell, hybrid PAC/PBAE in a transitioning shell, and PBAE in an outer shell. Formation of the delivery particles includes polymerization between multifunctional amine and multifunctional acrylate to produce a water soluble PBAE; polymerization between the preformed PBAE prepolymer having free methacrylate moieties reactive with a multifunctional (meth)acrylate in the oil phase, or at an interface of the water and oil phases to produce PAC wall, polymerization between polyacrylate and the amine moiety of PBAE prepolymer to produce hybrid PAC/PBAE delivery particle wall; and polymerization between multifunctional acrylate and primary or secondary amine moiety of the PBAE prepolymer to form a PBAE outer shell.

A formulation useful for preventing fogging of optical devices (e.g., eyewear, phone screens and the like) is comprised of an amphoteric fluorosurfactant, siloxane wetting agent and a solvent such as an alcohol. The formulation may be deposited upon a fabric to create an antifog wipe. The formulation is particularly useful for preventing fogging on hydrophobic and oleophobic surfaces such as hard coated plastic eyewear.

Fabric care compositions that include a graft copolymer, which may include (a) a polyalkylene oxide, such as polyethylene oxide (PEG); (b) N-vinylpyrrolidone (VP); and (c) a vinyl ester, such as vinyl acetate. Methods and uses relating to such compositions and/or graft copolymers.

Described herein is a laundry detergent composition including at least one quaternized ethoxysulfated hexamethylene diamine, at least one ethoxylated polyethyleneimine and at least one surfactant. Also described herein is a method for removal of particulate, greasy, or bleachable stains from a fabric. Described herein is a unit dose article including the laundry detergent composition.

An automatic dishwashing composition is provided including a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer, comprising: 10 to 65 wt % of structural units of formula I ##STR00001##
wherein each R.sup.1 and R.sup.2 is independently selected from a hydrogen and a C.sub.1-3 alkyl group; 10 to 80 wt % of structural units of formula II ##STR00002##
wherein each R.sup.3 is independently selected from a hydrogen and a —C(O)CH.sub.3 group; and 10 to 65 wt % of structural units of formula III ##STR00003##
wherein each R.sup.4 is independently selected from a hydrogen and a —CH.sub.3 group; and wherein at least one of R.sup.1 and R.sup.2 is a C.sub.1-3 alkyl group in at least 1 mol % of the structural units of formula I in the dispersant polymer; wherein the dispersant polymer has a lactone end group and wherein the dispersant polymer has a weight average molecular weight of 1,500 to 6,000 Daltons.

A liquid laundry composition comprising: (i) from 1 to 60 wt % of one or more surfactants selected from non-soap anionic surfactants, nonionic surfactants, and mixtures thereof; and (ii) from 0.05 to 10 wt % of an amphoterically-modified oligopropyleneimine ethoxylate having a following formula (I) wherein E is an ethoxy side chain corresponding to a formula —(RO).sub.n—R′(I) in which R units are ethylene; n has an average value from 5 to 50, preferably from 10 to 40; R′ units are each independently selected from hydrogen and SO.sub.3—, wherein at least 30% of R′ units, preferably at least 50%, are SO.sub.3—; Q units are each independently selected from C1-C4 alkyl, H and a free electron pair, wherein at least 50% of Q units, preferably at least 80% Y, more preferably at least 90% are C.sub.1-C.sub.4 alkyl; and x ranges from 1 to 3.

##STR00001##

The present invention relates to a composition comprising at least one sulfonated surfactant composition and one or more multi-arm star macromolecules having a core and a plurality of polymeric arms, and methods of preparing and using the same. In one aspect of the invention, this composition is capable of increasing the viscosity, and/or temperature-stability to an aqueous system.

A fabric care composition is provided, comprising: a fabric care benefit agent; and a deposition aid polymer is provided, comprising >50 to 99 wt % of structural units of formula (I)

##STR00001##

wherein R.sup.1 is selected from hydrogen, —C.sub.1-4 alkyl and —CH.sub.2OR.sup.3; wherein R.sup.3 is selected from —C.sub.1-12 alkyl and phenyl; and 1 to <50 wt % of structural units of formula (II)

##STR00002##

wherein R.sup.2 is selected from Formula (III), Formula (IV) and Formula (V)

##STR00003##

wherein A.sup.− is a counter anion; wherein R.sup.4 is selected from a hydrogen, a —C.sub.1-12 alkyl group and a phenyl group; and wherein R.sup.5 is selected from a hydrogen and a —C.sub.1-8 alkyl group; wherein the deposition aid polymer has a weight average molecular weight of <100,000 Daltons; and with the proviso that the deposition aid polymer has an average of ≥two structural units of formula (II) per molecule.

A deposition aid polymer for laundry is provided, comprising >50 to 99 wt % of structural units of formula (I)

##STR00001##

wherein R.sup.1 is selected from hydrogen, —C.sub.1-4 alkyl and —CH.sub.2OR.sup.3; wherein R.sup.3 is selected from —C.sub.1-12 alkyl and phenyl; and 1 to <50 wt % of structural units of formula (II)

##STR00002##

wherein R.sup.2 is selected from a moiety of Formula (III), a moiety of Formula (IV) and a moiety of Formula (V)

##STR00003##

wherein A.sup.− is a counter anion balancing the cationic charge on the N; wherein R.sup.4 is selected from hydrogen, —C.sub.1-12 alkyl and phenyl; and wherein R.sup.5 is selected from hydrogen and —C.sub.1-8 alkyl; wherein the deposition aid polymer has a weight average molecular weight of <100,000 Daltons; and with the proviso that the deposition aid polymer has an average of at least two structural units of formula (II) per molecule.

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.