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Personal care compositions and methods comprising trans-1-chloro-3, 3, 3-trifluoropropene and trans-1, 3, 3, 3-tetrafluoropropene

A personal care and composition technology, applied in the directions of hair care, preparations for skin care, medical preparations containing active ingredients, etc.

Pending Publication Date: 2021-11-30
HONEYWELL INT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Applicants have also recognized, however, that in many such cases, the ability to maintain the components in a stable form while under pressure in a container can be a significant challenge with unpredictable results

Method used

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  • Personal care compositions and methods comprising trans-1-chloro-3, 3, 3-trifluoropropene and trans-1, 3, 3, 3-tetrafluoropropene
  • Personal care compositions and methods comprising trans-1-chloro-3, 3, 3-trifluoropropene and trans-1, 3, 3, 3-tetrafluoropropene
  • Personal care compositions and methods comprising trans-1-chloro-3, 3, 3-trifluoropropene and trans-1, 3, 3, 3-tetrafluoropropene

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Embodiment 1A

[0146] EXAMPLES Example 1A - Hydrating Body Wash to Form Ice Cream Foam

[0147] Hydrating body washes are prepared using a hydration base comprising: water, cetearyl alcohol (as a stability aid), glycerin, cetyl alcohol (as a stability aid), behenyltri Methylammonium Chloride (as cationic emulsifier), Argan (Argan) Kernel Oil, Silk Amino Acids, Dimethicone, Cyclopentasiloxane (stability aid), Dimethicone Siloxanol, Ethylene Glycol Distearate (as a stability co-component with an HLB of 1), Ethylene Glycol Stearate (as a stability co-component with an HLB of 2.9), Cetearyl Alcohol Polyether-20 (as an emulsifier with an HLB of 15.2), isopropanol, citric acid, phenoxyethanol, ethylhexylglycerin, DMDM ​​hydantoin, fragrance (fragrance), red 40 (CI 16035), yellow 5 (CI 19140), Yellow 6 (CI 15985 water). Several formulations using this hydration matrix and various amounts of trans-1233zd, trans-1234zd are shown in Table 1 below in relative amounts, where all amounts are in weigh...

Embodiment 1B

[0152] Example 1B - Hydrating Body Wash to Form Ice Cream Foam

[0153] Example 1A was repeated except that the zd / ze weight ratio of formulations A and B was adjusted to 1:1 (i.e. formulation A was 25 wt% zd and 25 wt% ze and formulation B was 20 wt% zd and 20 wt% % by weight ze). Obtain similar results.

Embodiment 1

[0154] Example 1C - Hydrating Body Wash to Form Ice Cream Foam

[0155] Example 1A was repeated except that the zd / ze weight ratio of formulations A and B was adjusted to 1:2 (i.e. formulation A was 16.67 wt% zd and 33.33 wt% ze and formulation B was 13.3 wt% zd and 26.7 wt% % by weight ze). Obtain similar results.

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PUM

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Abstract

Personal care compositions in the form of a stable oil-in-water emulsion comprises: (i) a continuous aqueous phase comprising water; (ii) a discontinuous phase comprising foam forming component (s), trans-1-chloro-3, 3, 3-trifluoropropene (1233zd (E) ) and trans-1-3, 3, 3-tetrafluoropropene (1234ze (E) ), wherein said 1233zd (E) and said 1234ze (E) together comprise from about 40% to about 60% by weight of said personal care composition and are present in a trans1233zd: trans1234ze weight ratio of from about 8: 1 to about 8: 1; (iii) an emulsifier having an HLB value of from about 7 to about 18 and which may be present in the continuous and / or discontinuous phase; and (iv) one or more active ingredients which maybe present in the continuous and / or discontinuous phase. A method of treating human skin, hair and / or mucous membranes comprises providing the personal care composition.

Description

[0001] Cross References to Related Applications [0002] This application is related to and claims the benefit of priority to U.S. Provisional Application 62 / 827714, filed April 2, 2019, which is hereby incorporated by reference in its entirety. [0003] This application also relates to and claims the benefit of priority from PCT application PCT / CN2020 / 080355 filed on March 20, 2020, which is incorporated herein by reference in its entirety. technical field [0004] The present invention relates to personal care compositions and to methods and devices for providing personal care, including but not limited to compositions, articles and methods that provide novel foam forms and / or provide novel lathering effects. Background technique [0005] Personal care compositions such as skin lotions, cleansers and shaving creams (including foams and gels) typically contain several components in addition to the active ingredient. Such additional ingredients may include, for example, thi...

Claims

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Application Information

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IPC IPC(8): A61K8/81A61K8/31A61K8/06A61Q19/00A61Q19/10A61Q5/02
CPCA61Q5/02A61Q19/00A61Q19/10A61K8/046A61K8/062A61K8/69A61K2800/5922A61K8/86A61K8/4993A61K2800/591A61K2800/87A61Q5/00
Inventor 王长明凌耀强B·塞蒂亚万
Owner HONEYWELL INT INC
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