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Body wash with high stability and cleaning power

A technology with high stability and cleaning power, applied in the field of personal care, it can solve the problems of negative user experience, consumer sensory and tactile discomfort, reduce the efficacy of shower gel decontamination and sterilization, etc., and achieve high stability.

Inactive Publication Date: 2020-06-02
长沙而道新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, this greatly reduces the decontamination and sterilization efficacy of the shower gel. On the other hand, it is easy to cause consumers' sensory and tactile discomfort and bring negative user experience.
[0004] Therefore, it is urgent to find a way to fundamentally slow down, or even eliminate the easy interaction of anions and cations in the shower gel formula, resulting in flocculation or precipitation

Method used

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  • Body wash with high stability and cleaning power
  • Body wash with high stability and cleaning power
  • Body wash with high stability and cleaning power

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A shower gel with high stability and cleaning power, comprising the following components in parts by mass:

[0028]

[0029] The pH value of the body wash with high stability and cleansing power is 6.8.

[0030] The preparation of above-mentioned sodium lauryl polyoxypropylene ether sulfonate comprises the steps:

[0031] S1. Mix dodecyl alcohol with propylene oxide (the molar ratio is 1:1), and heat to 50° C. under the catalysis of potassium hydroxide of 0.3 wt % dodecyl alcohol to obtain the crude product Through column purification (eluent adopts petroleum ether: ethanol=1:1, v / v), obtains dodecyl polyoxypropylene ether;

[0032] S2. In the DMF of 1000wt% dodecyl polyoxypropylene ether, mix the prepared dodecyl polyoxypropylene ether with chlorosulfonic acid (the molar ratio is 1:1), and heat to 60°C , generating dodecyl polyoxypropylene ether sulfonic acid;

[0033] S3. Add sodium hydroxide (the molar ratio is 1:1) to dodecyl polyoxypropylene ether sulfonic ac...

Embodiment 2

[0036] A shower gel with high stability and cleaning power, comprising the following components in parts by mass:

[0037]

[0038] The pH value of the body wash with high stability and cleansing power is 6.2.

[0039] The preparation of above-mentioned sodium cetyl polyoxybutylene ether sulfonate comprises the steps:

[0040] S1. cetyl alcohol is mixed with epoxybutene (molar ratio is 1:1.5), is heated to 60 ℃ under the catalysis of the potassium hydroxide of the cetyl alcohol that consumption is 0.3wt%, the crude obtained The product was purified through a column (eluent using petroleum ether: ethanol = 1:1, v / v) to obtain hexadecyl polyoxybutylene ether;

[0041] S2. in the DMF that consumption is the hexadecyl polyoxybutylene ether of 1200wt%, the cetyl polyoxybutylene ether that will make is mixed with bromosulfonic acid (the molar ratio is 1:1.5), is heated to 70°C, generate cetyl polyoxybutylene ether sulfonic acid;

[0042] S3. Add sodium hydroxide (molar ratio i...

Embodiment 3

[0045] A shower gel with high stability and cleaning power, comprising the following components in parts by mass:

[0046]

[0047] The pH value of the body wash with high stability and cleansing power is 6.4.

[0048] The preparation of above-mentioned sodium octadecyl polyoxybutylene ether sulfonate comprises the steps:

[0049]S1. stearyl alcohol is mixed with epoxybutene (molar ratio is 1:1.2), is heated to 55 ℃ under the catalysis of the potassium hydroxide of the stearyl alcohol that consumption is 0.3wt%, the crude obtained The product was purified through a column (eluent using petroleum ether: ethanol = 1:1, v / v) to obtain octadecyl polyoxybutylene ether;

[0050] S2. in the DMF that consumption is the octadecyl polyoxybutylene ether of 1100wt%, the octadecyl polyoxybutylene ether that will make is mixed with bromosulfonic acid (the molar ratio is 1:1.2), is heated to At 65°C, octadecyl epoxybutene ether sulfonic acid is generated;

[0051] S3. Add sodium hydrox...

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Abstract

The invention discloses a body wash with high stability and cleaning power. The body wash with high stability and cleaning power comprises the following components: sodium fatty alcohol polyoxyalkyl alkene ether sulfonate, an alkyl polyglucoside, lauryl amide propyl ammonium oxide, a quaternary ammonium cationic surfactant, an aloe extract, essence, citric acid, methylol cellulose and deionized water. Due to the fact that the sodium fatty alcohol polyoxyalkyl alkene ether sulfonate with a branched chain structure is adopted, interaction of the sodium fatty alcohol polyoxyalkyl alkene ether sulfonate with the branched chain structure and the cationic surfactant in the formula of the body wash can be properly reduced, the phenomena of flocculation and sedimentation are avoided, and the bodywash with high stability and cleaning power has efficient detergency at the same time.

Description

technical field [0001] The invention belongs to the field of personal care, in particular to a shower gel with high stability and cleaning power. Background technique [0002] Shower gel, also known as shower gel, is a type of liquid cleaning product used for cleaning and sterilizing the human body when bathing. Its main function is to kill bacteria on the surface of the human skin and remove dirt. Because the shower gel is a liquid product with a certain viscosity, it is easy to use and has a good touch, and is favored by consumers. Studies have shown that at present, shower gel has completely replaced traditional soap and has become the preferred cleaning product for consumers. [0003] Shower gel has both cleaning and bactericidal functions. Therefore, most shower gel formulations contain both anionic surfactants and cationic surfactants, which inevitably results in two oppositely charged surfactants being in the same environment. long-term coexistence in the system. A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/86A61K8/41A61K8/60A61K8/42A61Q19/10
CPCA61K8/416A61K8/42A61K8/602A61K8/86A61K8/9794A61K2800/5424A61K2800/596A61Q19/10
Inventor 唐荣林
Owner 长沙而道新能源科技有限公司
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