Patent classifications
C11D17/0039
ENVIRONMENTALLY BIODEGRADABLE MICROCAPSULES
Disclosed is a composition including controlled release particles, wherein each of the controlled release particles includes: (a) a core including at least one hydrophobic active ingredient; and (b) a wall at least partially surrounding the core and including the reaction products of: (i) an organofunctional silane; (ii) an epoxy; (iii) an amine; (iv) an isocyanate; (v) an epoxide curing agent; (vi) a basified biodegradable resin; (vii) a pre-reacted natural material resin; (viii) a pre-reaction product of polyisocyanate; wherein the controlled release particles are effective to retain the at least one hydrophobic active ingredient upon exposure to water and effective to release the at least one hydrophobic active ingredient in response to friction. A method for preparing the composition is also disclosed.
Polyurea capsules prepared with a polyisocyanate and cross-linking agent
Polyurea capsules that encapsulate active materials in polymeric walls resulting from the polymerization of an aromatic or aliphatic polyisocyanate and a cross-linking agent are provided as are consumer products containing said polyurea capsules and for methods for producing such capsules.
Fabric treatment compositions comprising benefit agent capsules
Fabric treatment compositions that include benefit agent capsules and diaminostilbene brightener. Methods of using the same. Wash water containing such compositions.
PERFUME-CONTAINING PARTICLES AND THE MAKING METHOD
A method of making perfume-containing particles. Each of such particles contains a perfume ingredient; a first carrier, and a second carrier. The first carrier includes water-soluble and hot-meltable material. The second carrier includes water-soluble or water-dispersible particle. From 80 wt % to 100 wt % of the second carrier are characterized by a particle size ranging from 5 microns to 150 microns. Each of the perfume-containing particles has a mass of from 0.1 mg to 5 g and a maximum dimension of from 3 mm to 10 mm. The method includes steps of: a) providing an intermediate particle, wherein the intermediate particle includes at least the second carrier, and a binder, b) mixing the intermediate particle, the perfume ingredient, the first carrier in a molten state, and optionally one or more other ingredients, to form a slurry, and c) forming the perfume-containing particles from the slurry.
WATER-SOLUBLE UNIT DOSE ARTICLE CONTAINING A CORE/SHELL CAPSULE
Water-soluble unit dose article containing a laundry detergent composition containing a capsule having a core and a shell.
LAUNDRY CARE ADDITIVE PARTICLES
Laundry care additive particles and a dryer sheet that include a water soluble carrier and capsules characterized by substantially inorganic shells, for example silica-based shells. The present disclosure further relates to methods of making and using such compositions.
CONSUMER PRODUCT COMPOSITIONS COMPRISING A POPULATION OF ENCAPSULATES
Consumer product compositions, such as fabric care compositions, that include a treatment adjunct and a population of encapsulates, where the encapsulates comprise a core and a shell surrounding the core, where the shell comprises an acrylate material, where the core includes a benefit agent, and where the population is characterized by a core-shell weight ratio of equal to or greater than 95:5. Related methods of using and making such compositions.
CONSUMER PRODUCT COMPOSITIONS WITH AT LEAST TWO ENCAPSULATE POPULATIONS
Consumer product compositions, such as fabric care compositions, that include first and second populations of encapsulates, where at least one of the populations is characterized by a relatively high core:shell weight ratio. Methods related to the use and making of such compositions.
Benefit agent containing delivery particle slurries
Slurries that include benefit agent containing delivery particles, compositions that include such particles, and processes for making and using the particles and compositions.
Methods of treating fabric using a <i>Lactobacillus </i>hexosaminidase
The present invention relates to compositions such as cleaning compositions comprising enzymes. The invention further relates, use of compositions comprising such enzymes in cleaning processes.