Methods relating to personal care compositions

A technology of composition and cleaning composition, applied in the field of rinse-off personal cleansing composition, capable of solving problems such as product instability and low deposition

Inactive Publication Date: 2014-12-24
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is known that many of these benefit agents can exhibit strong interactions with surfactants which can lead to product instability and low deposition

Method used

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  • Methods relating to personal care compositions
  • Methods relating to personal care compositions
  • Methods relating to personal care compositions

Examples

Experimental program
Comparison scheme
Effect test

example 16-22

[0156] Non-aerosol shave formulation Examples 16-22 were prepared by weighing out the water and glycerin in a container large enough to hold the entire kettle charge. Insert an overhead stirrer with impeller into the vessel and increase agitation to create a vortex. The cellulose thickener and PEG polymer powders were premixed, then the polymer blend was sprinkled into a vortex until dispersed. Reduce agitation to avoid aeration. Begin heating the kettle charge to 80°C. Fatty acids, olein and oligomer blends are added. Mix until smooth and melted. Continue heating to 80°C. Once the pot charge is at least 80°C, add TEA and mix until uniform and dispersed. Add potassium hydroxide and mix until uniform and dispersed. Begin cooling of the kettle charge to below 45°C. Once below 45°C, fragrances, preservatives, soaps and other temperature sensitive additives are added. Cool to below 35°C, and add water to an appropriate amount.

[0157]

[0158]

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Abstract

A personal cleansing composition includes a cleansing phase and a benefit phase, the benefit phase having a hydrophobic benefit agent and one or more oligomers derived from metathesis of unsaturated polyol esters and methods relating thereto.

Description

technical field [0001] The present disclosure generally relates to rinse-off personal cleansing compositions having a benefit phase having a benefit agent and one or more compounds derived from an unsaturated polyol ester, and methods relating thereto. metathesized oligomers. Background technique [0002] Cleansing the skin is an activity that has been performed for thousands of years. Skin cleansing and methods have thus involved the utilization of soaps, body washes and other personal cleansing compositions. Personal cleansing compositions can be configured to suspend and stabilize dispersions of benefit agents while maintaining the physical integrity of the composition. The ability to deposit benefit agents and hydrate the skin while maintaining physical integrity may be an important benefit for such compositions. Oils, for example, are a class of benefit agents for skin hydration improvement. However, it is known that many of these benefit agents can exhibit strong i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61Q9/02A61Q19/00A61K8/92
CPCA61Q9/02A61K8/922A61K8/375A61Q19/10A61K8/37A61Q19/00
Inventor Q·斯特拉G·J·古斯基C·A·迦萨T·W·科芬达弗J·D·卡特K·E·凯特三世
Owner THE PROCTER & GAMBLE COMPANY
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