Patent classifications
C11D3/50
Encapsulated perfume compositions and methods of preparing them
An encapsulated perfume composition comprising a slurry of core-shell microcapsules in a suspending medium, the core comprising at least one perfume ingredient, and the shell comprising a thermosetting resin formed by the reaction of shell-forming materials selected from monomers, pre-polymers and/or pre-condensates, and wherein the encapsulated perfume composition comprises a polymeric stabilizer that is a reaction product of a polymeric surfactant, and a silane that contains functional groups capable of forming covalent bonds with the shell.
PARTICULATE LAUNDRY SCENT ADDITIVE
A composition including a plurality of particles, each of the particles including: about 40% to about 90% by weight of the particles water soluble polymer; about 1% to about 40% by weight of the particles of a salt hydrate; and about 0.1% to about 20% by weight of the particles perfume; wherein the perfume is dispersed in a matrix of the water soluble polymer and the salt hydrate. A process for forming particles that includes using an anhydrous salt to manage water.
PARTICULATE LAUNDRY SCENT ADDITIVE
A composition including a plurality of particles, each of the particles including: about 40% to about 90% by weight of the particles water soluble polymer; about 1% to about 40% by weight of the particles of a salt hydrate; and about 0.1% to about 20% by weight of the particles perfume; wherein the perfume is dispersed in a matrix of the water soluble polymer and the salt hydrate. A process for forming particles that includes using an anhydrous salt to manage water.
CONSUMER PRODUCTS COMPRISING DELIVERY PARTICLES WITH HIGH CORE:WALL RATIOS
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.
Array of wet wipe packages
Described herein is an array of wet wipe packages displayed via a merchandise display system. The array of wet wipe packages includes a first package, a second package, and a third package. The first package includes a first wet wipe having a first coform nonwoven material and a first lotion. The second package includes a second wet wipe having a second coform nonwoven material and a second lotion. The third package includes a third wet wipe having a third coform nonwoven material and a third lotion. The third lotion is different than the first lotion and the second lotion. The first coform nonwoven material, the second coform nonwoven material, and/or the third coform nonwoven material has from about 14.5% to about 45% cotton.
Array of wet wipe packages
Described herein is an array of wet wipe packages displayed via a merchandise display system. The array of wet wipe packages includes a first package, a second package, and a third package. The first package includes a first wet wipe having a first coform nonwoven material and a first lotion. The second package includes a second wet wipe having a second coform nonwoven material and a second lotion. The third package includes a third wet wipe having a third coform nonwoven material and a third lotion. The third lotion is different than the first lotion and the second lotion. The first coform nonwoven material, the second coform nonwoven material, and/or the third coform nonwoven material has from about 14.5% to about 45% cotton.
BIODEGRADABLE MICROCAPSULES
A reloadable microcapsule contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains a hydrophobic core solvent and a hydrophilic core solvent, and the microcapsule wall, formed of an encapsulating polymer, is permeable to the hydrophilic core solvent. Also disclosed are methods of preparing the reloadable microcapsule and consumer products having the microcapsules.
Spherical microparticles with polyester walls
The present invention relates to compositions of spherical microparticles composed of a wall material and at least one cavity that comprises a gas and/or a liquid, which have pores on the surface thereof, wherein the spherical microparticles have a mean particle diameter of 10-600 μm and wherein at least 80% of those microparticles, the particle diameter of which does not deviate from the mean particle diameter of the microparticles of the composition by more than 20%, each have on average at least 10 pores, the diameter of which is in the range from 1/5000 to ⅕ of the mean particle diameter, and, furthermore, the diameter of each of these pores is at least 20 nm, wherein the wall material consists of a composition comprising at least one aliphatic-aromatic polyester, and the wall material has a solubility at 25° C. of at least 50 g/l in dichloromethane, a method for the preparation thereof and also the use thereof.
Reloadable microcapsules
A reloadable microcapsule contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains a hydrophobic core solvent and a hydrophilic core solvent, and the microcapsule wall, formed of an encapsulating polymer, is permeable to the hydrophilic core solvent. Also disclosed are methods of preparing the reloadable microcapsule and consumer products having the microcapsules.
FRAGRANCE PREMIX COMPOSITIONS AND RELATED CONSUMER PRODUCTS
A fragrance premix composition that includes a silicone polymer, an aminofunctional material characterized by a molecular weight of less than about 1000 Daltons and having at least one primary or secondary amine moiety, and a fragrance material that includes one or more perfume raw materials having an aldehyde or ketone moiety, where the silicone, the aminofunctional material, and the fragrance material are reasonably miscible. Consumer products that include such fragrance premix compositions. Related methods of making and using such premixes and products.