The Procter Gamble Company

Walter August Maria Broeckx

Mark Robert Sivik

Mark Allen Smerznak

Jean-Pol Boutique

James P Johnston

Axel Masschelein

Rafael Trujillo Rosaldo

Diane Barbara Parry

Johan Smets

Gayle Marie Frankenbach

Patrick Firmin August Delplancke

Yonas Gizaw

Ingrid Merere

Linda Pellens

Ivo Salden

Niels De Meirleir

Jonathan Richard Stonehouse

Geoffrey Marc Wise

Daniel Jerome White, Jr

David William Ingram

Eric Tcheou

James Charles Theophile Roger Burckett St Laurent

Alice Marie Ward

Susana Fernandez-Prieto

Lorenzo Matteo Pierre Gualco

Steven Jozef Louis Coosemans

Darren Franklin King

Walter Franciscus Joanna Vanderveken

Isabelle Guimet

Lisa Grace Brush

Jan-Sebastiaan Uyttersprot

Susan Mary Barry

Davinia Chantal Carine Brouckaert

Regine LaBeque

Roger Jeffrey Jones

Thomas Rogier Marc De Beer

Anna-Louise McConnachie

Eva Martin Del Valle

Jocelyn Mccullough

Anna-Louise Mcconnachie

Walter Franciscus Johanna Vanderveken

Joses Andres Rojo

Aniesa Parakkat

Alesandro Iii Corona

Sanaul Siddiquee

Regine Labeque

Niels Demeirleir

A process for making a liquid detergent composition, the process including a step of passing the liquid detergent composition via Raman Spectroscopy apparatus.

Process for making a liquid laundry detergent composition

The need for a structurant premix that provides improved structuring of liquid compositions, while exhibiting less performance variation due to process variation or variation in ingredient levels, that is also particularly suitable for low water liquid compositions, is met through the use of an aqueous structuring premix comprising long threads of non-polymeric, crystalline, hydroxyl-containing structuring agent.

Structuring with threads of non-polymeric, crystalline, hydroxyl-containing structuring agents

An oil-in-water emulsion comprising droplets of a molten hydrogenated castor oil, the droplets having a mean diameter of between 0.1 &#x3bc;m and 4 &#x3bc;m; and an anionic surfactant; and wherein the mean diameter is measured when the emulsion is at a temperature of between 85&#xb0; C. and 95&#xb0; C.

Process for making a crystalline structurant comprising a molten hydrogenated castor oil

Microcapsule for use in a liquid detergent composition, the microcapsule having a core and a polymeric polyanion-polycation complex shell wherein the polyanion component is capable of gelling in the presence of calcium and has a storage modulus when gelled with 0.05 moles/litre of calcium of less than about 150 Pa at an angular frequency of about 0.5 rad/s and a polyanion concentration of about 3.8% by weight at 25&#xb0; C. The invention also relates to a process for making the microcapsules, liquid detergents comprising the microcapsules and cleaning methods using the liquid detergents.

Microcapsules

Microcapsules for use in liquid detergents having a core and a polyelectrolyte complex shell in the form of a semipermeable membrane comprising a particulate permeability-regulator. The invention also relates to a process for making the microcapsules and liquid detergents comprising said microcapsules.

Microcapsules for use in liquid detergents having a core and a polyelectrolyte complex shell in the form of a semipermeable membrane capable of withstanding a force before bursting of from about 20 mN to about 20,00 N and having a density of from about 900 Kg/mto about 1,300 Kg/mat 25&#xb0; C. The invention also relates to a process for making the microcapsules and liquid detergents comprising said microcapsules.

Systems, compositions and methods for domestic laundering comprising selected cationic silicones.

Fabric care and perfume compositions and systems comprising cationic silicones and methods employing same

Disclosed are aqueous liquid laundry detergent compositions which are in the form of an externally structured aqueous liquid matrix having dispersed therein a plurality of visibly distinct beads. Such beads are prepared so as to be in the form of a liquid core surrounded by a semi-permeable membrane formed by interaction of a cationic polymeric material with an anionic polymeric material. Such beads are stable in the aqueous liquid detergent compositions herein yet disintegrate substantially upon their introduction via the composition into agitated dilute aqueous laundering liquors.

Aqueous liquid laundry detergent compositions with visible beads

The present invention relates to detergent compositions, especially liquid, granular and tablet forms of laundry detergent compositions, that comprise improved hydrotropes, wherein the hydrotropes are organic molecules in which two polar groups are separated from each other by at least 5 aliphatic carbon atoms; liquid compositions that contain such hydrotropes have a viscosity, dilution profile and dissolution behavior that render the product effective and convenient for use as a liquid laundry detergent composition.

Detergent compositions comprising hydrotropes

Structuring systems, specifically thread-like structuring systems and/or disk-like structuring systems wherein structuring agents aggregate together to form disk-like structures that can interact with other disk-like structures to result in a structuring system, and processes for making such structuring systems, stabilized liquid compositions comprising such structuring systems, systems that utilize such structuring systems for stabilizing liquid compositions, and methods for utilizing the stabilized liquid compositions to provide a benefit, are disclosed.

Stabilized liquid compositions

A paint containing a surfactant system capable of structuring a non-aqueous liquid composition, wherein the surfactant system comprises at least about 5% of a structuring particle. The surfactant system preferably further comprises a surfactant selected from the group consisting of anionic, nonionic, cationic, amphoteric surfactants and mixtures thereof. A well dispersed mixture of a non-aqueous liquid, for example, a nonionic surfactant, and at least about 25%, by weight of the surfactant system results in the mixture having a yield of at least about 2.0 Pa when measured at 20 sec and 25&deg; C. Moreover, the surfactant system should exhibit a peak when measured by SAXS x-ray diffraction, wherein the peak's center is between about the 1.5 to 2.5 v positions on the 2 theta axis. The structuring particles are most preferably structuring particles of sulfate and linear alkyl benzene sulfonate.

Paint containing surfactants for structuring non-aqueous liquid compositions

This invention relates to laundry detergent products, such as heavy duty aqueous and/or non-aqueous and/or gelled liquid laundry detergents and granular and/or powder laundry detergents, which include one or more low density particles and one or more particulate solids, such as enzymes, bleaching agents, builders, chelants, alkalinity sources, anti-redeposition agents, catalysts, surfactants, and other detergent ingredients, and optionally one or more conventional cleaning adjunct materials.

Stable non-aqueous liquid laundry detergents comprising low density particles

A surfactant system capable of structuring a non-aqueous liquid composition, wherein the surfactant system comprises at least about 5% of a structuring particle. The surfactant system preferably further comprises a surfactant selected from the group consisting of anionic, nonionic, cationic, amphoteric surfactants and mixtures thereof. A well dispersed mixture of a non-aqueous liquid, for example, a nonionic surfactant, and at least about 25%, by weight of the surfactant system results in the mixture having a yield of at least about 2.0 Pa when measured at 20 sec and 25&deg; C. Moreover, the surfactant system should exhibit a peak when measured by SAXS x-ray diffraction, wherein the peak's center is between about the 1.5 to 2.5 v positions on the 2 theta axis. The structuring particles are most preferably structuring particles of sulfate and linear alkyl benzene sulfonate. Also provide is a method of making the structuring particle.

Surfactants for structuring non-aqueous liquid compositions

Growing community of inventors

Berlare, Belgium

Walter August Maria Broeckx