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Hair care compositions for calcium chelation

一种毛发护理、组合物的技术，应用在用于钙螯合的毛发护理组合物领域，能够解决不能有效地去除脂肪羧酸钙盐等问题

Pending Publication Date: 2019-02-05
PROCTER & GAMBLE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many current hair care compositions do not effectively remove these fatty carboxylate calcium salts

Method used

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  • Hair care compositions for calcium chelation
  • Hair care compositions for calcium chelation
  • Hair care compositions for calcium chelation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0209] The following examples illustrate embodiments of the hair care compositions described herein. Exemplary compositions can be prepared by conventional formulation and mixing techniques. It is to be understood that other modifications to the hair care compositions can be made by those skilled in the art of shampoo formulations without departing from the spirit and scope of the invention. All parts, percentages and ratios herein are by weight unless otherwise indicated. Some components are available from suppliers as dilute solutions. Amounts indicated reflect weight percent of active material unless otherwise indicated.

[0210] The following are non-limiting examples of shampoo compositions encompassed by embodiments or comparative examples of hair care compositions.

[0211] Table 11 :

[0212]

[0213]

[0214] *Carrier may contain other optional ingredients or minor ingredients

[0215] Table 12 :

[0216]

[0217] *Carrier may contain other optional...

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PUM

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Abstract

A hair care composition that removes calcium fatty carboxylate salts from the hair and scalp is provided. The hair care composition includes a calcium chelant, an anionic surfactant, a hydrotrope, a carrier, and optionally a zwitterionic surfactant.

Description

technical field [0001] Described herein are hair care compositions for removing calcium salts of fatty carboxylic acids from the hair and scalp. The hair care composition comprises a calcium chelating agent, an anionic surfactant, a hydrotrope and a carrier, wherein the hair care composition has a pH of about 4 to about 7. Also described herein are methods of using the hair care compositions. Background technique [0002] Many water sources used by consumers for personal care contain high levels of calcium ions. Calcium ions can react or bind with fatty acid molecules present on the hair or scalp. These fatty acid molecules can be derived from internal lipids or from sebum. After calcium ions combine with fatty acid molecules, calcium salts of fatty carboxylic acids can be formed. Calcium salts of fatty carboxylic acids are highly insoluble and can deposit onto the hair and scalp, or they can deposit inside the hair fiber, which can be detrimental to hair health and appe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/24A61K8/362A61Q5/02
CPCA61K8/24A61K8/362A61Q5/02A61K2800/51A61K8/042A61K8/35A61K8/365A61K8/44A61K8/466A61K8/49A61K8/494A61K8/4946A61K8/55A61Q5/006
Inventor J·M·马什C·P·凯利
Owner PROCTER & GAMBLE CO
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