A thickening agent composition and applications thereof in cosmetics

A technology of composition and thickener, which is applied in cosmetic preparations, cosmetic preparations, pharmaceutical formulas and other directions, can solve the problems of system viscosity and stability, and achieve the effect of improving electrolyte resistance.

Active Publication Date: 2014-10-01
SHANGHAI JAHWA UNITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Today's consumers generally pay attention to the actual efficacy of the formula, which makes the formulator add a large number of additives to achieve the desired effect when developing the formula. These additives generally contain high concentrations of electrolytes, which will greatly affect the viscosity and stability of the system. Impact

Method used

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  • A thickening agent composition and applications thereof in cosmetics
  • A thickening agent composition and applications thereof in cosmetics
  • A thickening agent composition and applications thereof in cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1: Synergistic thickening experiment of sclerotinia and ammonium acryloyldimethyltaurate / beheneth-25 methacrylate crosslinked polymer

[0029] 1. Experimental materials

[0030] Sclerotinia gum, trade name AMI GEL, available from Alban Muller International; Acryloyldimethylammonium taurate / beheneth-25 methacrylate crosspolymer, trade name HMB, available from Clariant Chemicals Ltd., may also be referred to herein as HMB; and deionized water.

[0031] 2. Experimental equipment:

[0032] Stationary stirrer IKA RW20

[0033] Constant temperature water bath Shanghai Yiheng Scientific Instrument Co., Ltd. HWS28 type

[0034] Weighing balance METTLER TOLEDO PL602-S

[0035] Viscometer BROOKFIELD DV Ⅲ ULTRA

[0036] 3. Experimental process:

[0037] 3.1 Weigh an appropriate amount of sclerotinia powder and ammonium acryloyldimethyltaurate / beheneth-25 methacrylate crosslinked polymer powder

[0038] 3.2 Weigh deionized water, and slowly mix the mixture of scleroti...

Embodiment 2

[0049] Example 2: Sclerotinium and ammonium acryloyldimethyltaurate / beheneth-25 methacrylate crosslinked polymer can provide better ion resistance

[0050] 1. Experimental materials

[0051] Sclerotinia gum, trade name AMI GEL, available from Alban Muller International; Acryloyldimethylammonium taurate / beheneth-25 methacrylate crosspolymer, trade name HMB was purchased from Clariant Chemical Co., Ltd.; deionized water; sodium chloride was purchased from Sinopharm Chemical Reagent Co., Ltd.

[0052] 2. Experimental equipment:

[0053] Stationary stirrer IKA RW20

[0054] Constant temperature water bath Shanghai Yiheng Scientific Instrument Co., Ltd. HWS28 type

[0055] Weighing balance METTLER TOLEDO PL602-S

[0056] Viscometer BROOKFIELD DV Ⅲ ULTRA

[0057] 2. Experimental process

[0058] 3.1 Weigh an appropriate amount of HMB powder or Sclerotinia powder and HMB powder

[0059] 3.2 Weigh an appropriate amount of NaCl

[0060] 3.3 Weigh the deionized water, slowly sp...

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Abstract

A thickening agent composition and applications thereof in cosmetics are disclosed. The composition comprises sclerotium gum and ammonium acryloyldimethyltaurate/beheneth-25 methacrylate crosspolymer which are adopted as thickening agents. In preferred embodiments, the weight ratio of the sclerotium gum to the ammonium acryloyldimethyltaurate/beheneth-25 methacrylate crosspolymer ranges from 1:20 to 20:1. Applications of the composition in cosmetics comprising electrolytes are also disclosed.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a compound for thickening. The compound can synergistically increase viscosity, and especially still has excellent thickening ability in systems containing electrolytes. Background technique [0002] Thickeners are commonly used in cosmetics to increase the viscosity of the formula, in order to change the fluidity of the product and improve the stability of the product. Therefore thickener is widely used as an important raw material of cosmetics. Generally, thickeners generally have a dose-effect relationship when used, that is, the higher the concentration, the more the viscosity of the product will increase. However, with the addition of thickeners, it will also affect the feeling of use of the product. Too much thickener can reduce the pleasantness of the product when applied. High-efficiency thickening—that is, using a small amount of thickener to achieve a better thickening effec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/86A61K8/73
Inventor 潘树标陆振渊金日昇吕骏
Owner SHANGHAI JAHWA UNITED
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