The Procter Gamble Company

Hossein Ahmadian

Hossam Hassan Tantawy

Adam Porter

Andrew Brian Greenaway Patton

Sabrina Beatrice Danielle Gault

Stephen John Walker

Eric San Jose Robles

Paul Anthony Gould

Claire Louise Duckitt

The present invention relates to a process for preparing a solid free-flowing particulate laundry detergent composition, wherein the process includes the steps of: (a) forming a mixture by contacting: (i) molten fatty acid; (ii) liquid alkaline ingredient, and (iii) non-ionic surfactant, to obtain a mixture, wherein the mixture includes: (i) partially neutralized fatty acid component; (ii) non-ionic surfactant; and (iii) water, wherein the molar ratio of fatty acid to liquid alkaline ingredient contacted together in step (a) is above 1:1; (b) contacting the mixture obtained in step (a) to a detergent powder to form a solid free-flowing particulate laundry detergent composition, wherein in step (b) the mixture is contacted to the detergent powder by spraying the mixture at a temperature of greater than 50° C. onto the detergent powder, wherein the detergent powder includes a detergent ingredient.

Process for making a laundry detergent composition

A process of making a granular detergent composition comprising the steps of:

Method of making granular detergent compositions comprising polymers

Method of making granular detergent compositions comprising surfactants

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Newcastle upon Tyne, United Kingdom

Hossein Ahmadian