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Striped liquid personal cleansing compositions containing a cleansing phase and a separate benefit phase

A cleaning composition, striped technology, applied in the direction of detergent composition, surface active detergent composition, medical preparations containing active ingredients, etc., can solve the problem of incompatibility and uniform performance, high cost, cleaning phase Problems such as uneven distribution ratio of conditioning phase

Inactive Publication Date: 2010-05-26
PROCTER & GAMBLE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While the dual-chamber delivery systems described above can improve conditioning benefits compared to using conventional systems, it is often difficult to achieve consistent and uniform performance due to the poor partition ratio between the cleansing and conditioning phases from these dual-chamber packages. uniform
Furthermore, these packaging systems add considerable cost to the finished product

Method used

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  • Striped liquid personal cleansing compositions containing a cleansing phase and a separate benefit phase
  • Striped liquid personal cleansing compositions containing a cleansing phase and a separate benefit phase
  • Striped liquid personal cleansing compositions containing a cleansing phase and a separate benefit phase

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1 to 3

[0174] The following examples described in Table 1 are non-limiting examples of cleansing phase and benefit phase compositions.

[0175] Table 1: Clean phase and benefit phase composition

[0176]

Example 1

Example 2

Example 3

ingredient

Weight percentage

(%)

Weight percentage

(%)

Weight percentage

(%)

I. Cleansing phase composition

Polyoxyethylene laureth-3 ammonium sulfate

3.0

3.0

3.0

N-Lauroamido ethyl-N-hydroxyethyl sodium acetate

(Miranol L-32Ultra, available from Rhodia)

16.7

16.7

16.7

Ammonium Lauryl Sulfate

1.0

1.0

1.0

Lauric acid

0.9

0.9

0.9

Tris(hydroxystearic acid) glyceride (Thixcin R)

2.0

2.0

2.0

Guar Hydroxypropyl Trimethyl Ammonium Chloride

(N-Hance 3196, available from Aqualon)

0.17

0.75

0.75

[0177]

Example 1

Example 2

Example 3

Guar Hydroxypropyl Trimethyl Ammonium Chloride (Jaguar

C-17, available from Rhodia)

0.58

-

-

Polyquaternium 10

(UCARE polymer JR-30M, available from Amerchol)

...

Embodiment 4 to 6

[0185] The following examples described in Table 2 are non-limiting examples of the cleansing phase and benefit phase compositions of the present invention.

[0186] Table 2: Cleansing phase and benefit phase composition

[0187]

[0188] The above composition is prepared by conventional formulation and mixing techniques. The cleansing phase composition was prepared by first adding citric acid to water in a ratio of 1:3 to form a citric acid premix. Then, in the following order, add the following ingredients to the main mixing vessel: water, Miracare SLB-354, sodium chloride, sodium benzoate, disodium edetate, 1,3-dimethylol-5,5 -Dimethylhydantoin. Start the mixing of the main mixing vessel. In another mixing vessel, the dispersing polymer (polyquaternary amine 10, Jaguar C-17 or N-Hance 3196) was added to the water at a ratio of 1:10 and formed a polymer premix. Under continuous stirring, add the fully dispersed polymer premix to the main mixing vessel. Disperse Polyox WSR 3...

Embodiment 7 to 9

[0192] The following examples described in Table 3 are non-limiting examples of the cleansing phase and benefit phase compositions of the present invention.

[0193] Table 3: Clean phase and benefit phase composition

[0194]

[0195] The above composition is prepared by conventional formulation and mixing techniques. The cleansing phase composition was prepared by first adding citric acid to water in a ratio of 1:3 to form a citric acid premix. Then, in the following order, add the following ingredients to the main mixing vessel: water, Miracare SLB-354, sodium chloride, sodium benzoate, disodium edetate, 1,3-dimethylol-5,5- Dimethylhydantoin. Start the mixing of the main mixing vessel. Then, the fragrance is added to the batch. Continue stirring until a homogeneous solution is formed.

[0196] Prepare the benefit phase by adding Versagel to the mixing vessel. Heat the container to 190°F. Then, add cosmetic pigments while stirring. Allow the container to cool under slow st...

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Abstract

Personal cleansing compositions comprise (A) a cleansing phase containing a surfactant and water; and (B) a separate benefit phase containing a hydrophobic material; wherein the cleansing and benefitphases are packaged together and are in physical contact. The two phases are packaged in physical contact and remain separate and stable at ambient conditions for at least 180 days. These compositionsand corresponding methods provide improved cosmetics, skin feel, and / or skin benefit efficacy.

Description

Invention field [0001] The present invention relates to a striped liquid personal cleansing composition comprising a cleansing phase and a separate benefit phase, wherein the two phases are packaged in direct contact while maintaining long-term stability. Background of the invention [0002] Personal cleansing compositions that attempt to provide skin care benefits are known. Many of these compositions are aqueous systems that contain emulsified conditioning oils or other similar substances in combination with foaming surfactants. Although these products can provide conditioning and cleansing benefits, it is often difficult to formulate a product that can deposit a sufficient amount of skin conditioning agent on the skin during use. In order to prevent the skin conditioner from being emulsified by the cleansing surfactant, a large amount of the skin conditioner is added to the composition. However, this causes another problem, which is related to these products, which have the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/03A61K8/92C11D1/00A61Q19/00A61Q19/10A61K8/02A61K8/44A61K8/46
CPCA61K8/92A61K8/02A61K2800/59A61K8/0237A61K8/442A61K8/463A61Q19/10A61K8/03A61K8/31
Inventor H·L·弗奇特C·D·普特曼C·托马斯K·S·魏
Owner PROCTER & GAMBLE CO
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