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Cleansing compositions including modified sorbitan siloxanes and use thereof

Sorbitan silicones, technology for compositions, single-phase compositions and wipes for application to skin and/or hair, single-phase compositions and wipes for skin or hair cleansing effects, modified sorbitan silicon Oxane, composition and wipes for skin or hair, field of wet wipes, capable of solving problems of substrate delamination, separation problems, etc.

Active Publication Date: 2014-07-16
KIMBERLY-CLARK WORLDWIDE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, as mentioned above, the presence of oil in the emulsion can potentially cause separation problems in aqueous wipe solutions and can lead to delamination of the substrate during long-term storage

Method used

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  • Cleansing compositions including modified sorbitan siloxanes and use thereof
  • Cleansing compositions including modified sorbitan siloxanes and use thereof
  • Cleansing compositions including modified sorbitan siloxanes and use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0118] In this example, a wet wipe composition comprising a modified sorbitan siloxane was prepared. The components of the composition are listed in Table 1.

[0119] Table 1

[0120]

[0121] 1 used in Wet wipe composition on wet wipe (commercially available from Kimberly-Clark Corporation).

[0122] The composition is prepared by combining water with the surfactant / wetting agent / preservative blend (if present), then mixing until homogeneous. The modified sorbitan siloxane is then added, and the resulting mixture is mixed well before adding any remaining composition components. The pH of Compositions 1 and 2 was adjusted to about 5.5 using malic acid as needed, and the pH of Composition 3 was adjusted to about 4.40 using malic acid as needed.

Embodiment 2

[0124] In this example, the methods described in the Test Methods section were used to determine the layer-to-layer tack, in-use tensile strength, and in-use elongation of wet wipes comprising the modified sorbitan siloxanes of the present invention . Wet wipes were prepared as described in the Test Methods section, except that the substrate was FLUSHABLE MOIST WIPES or Substrate used for wet wipes commercially available under the name FLUSHABLE MOIST WIPES. Additionally, the modified sorbitan siloxane of the present invention (Treatments 2-6), or a control containing no additive (Treatment 1), was added to the wet wipe composition used to prepare the wet wipes. The types and amounts of additives and the results are listed in Table 2.

[0125] Table 2

[0126]

place

reason

Additives (weight%)

Layer viscosity 1

(gf / English

Inch)

pull in use

tensile strength 2

(MD)(gf / English

Inch)

...

Embodiment 3

[0137] In this example, a composition comprising a modified sorbitan siloxane suitable for use in dry wipes was prepared. The components of this composition are listed in Table 4.

[0138] Table 4

[0139] INCI name

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Abstract

The present disclosure generally relates to personal care cleansing compositions and wipes. More particularly, the disclosure relates to single phase compositions and wipes for cleansing the skin and / or hair of a user, while additionally, imparting a perceivable aesthetic feel to the skin of a user. To achieve both cleansing and the perceivable aesthetic feel, a modified sorbitan siloxane is incorporated into the compositions and wipes.

Description

Background of the invention [0001] The present invention generally relates to personal care and / or cleansing compositions and wipes. More particularly, the present invention relates to single-phase compositions and wipes for cleansing the skin and / or hair of a user without the use of surfactants. To achieve cleansing benefits, modified sorbitan silicones are added to compositions and wipes. In addition, compositions containing modified sorbitan silicones can provide a perceived aesthetic to the skin or hair of the user. [0002] Wipes have been used in the personal care industry for many years and generally contain a low surfactant high water base for cleansing bodily fluids or wiping menses. In recent years, however, consumers have begun to demand more products than personal care products, including wipes. For example, various wipes have entered the market containing ingredients for soothing the skin or containing active agents for disinfecting surfaces. [0003] Another ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/02A61K8/894A61Q19/10A61Q5/02
CPCA61Q19/10A61K8/894A61K8/0208
Inventor C·卡丁厄姆S·W·温策尔B·M·兰格夫P·E·基弗C·V·德克尔U·T·兰姆L·弗吕格贝伦兹
Owner KIMBERLY-CLARK WORLDWIDE INC