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Amino acid soap and preparation method thereof

A technology of amino acid and lauroyl glutamic acid, which is applied in chemical instruments and methods, soap detergent compositions, surface active non-soap compounds and cleaning compositions, etc., can solve the problems of inconvenient storage and transportation, non-durable amino acid soap, and difficult to manufacture Square or special-shaped amino acid soap and other problems, to achieve the effect of convenient portability

Inactive Publication Date: 2018-12-04
SHANDONG ZHUSHI PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The hardness of amino acid soap is often small. Therefore, the amino acid soap on the market is mainly round soap, and it is difficult to make square or special-shaped amino acid soap; moreover, the hardness is not high enough, which also makes amino acid soap not durable and inconvenient to store and transport. and other shortcomings
In addition, although the pH value of the amino acid soap in the prior art is close to neutral, it solves the problem of tightness caused by traditional soap bases to a certain extent, but there is still a sense of dryness and discomfort after washing and drying

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This embodiment provides a kind of amino acid soap, comprises the component of following weight:

[0030] Water: 20 kg;

[0031] Glycerin: 5 kg;

[0032] Propylene glycol: 5 kg;

[0033] Lauroyl glutamate: 10 kg;

[0034] Sodium lauroyl glutamate: 2 kg;

[0035] PEG-150 distearate: 2 kg;

[0036] Sodium hydroxide: 1 kg;

[0037] Lactose or rock sugar, white sugar: 2 kg;

[0038] Lactitol or erythritol: 1 kg.

[0039] The mass-number ratio of the above-mentioned lactose or rock sugar to white sugar is: 1:0.5.

[0040] This embodiment also provides a kind of preparation method that is used for above-mentioned amino acid soap, and its steps are as follows:

[0041] S1. Weigh and mix glycerin, propylene glycol, lauroyl glutamate, sodium lauroyl glutamate, and PEG-150 distearate together, heat to 90 degrees, stir and mix until transparent;

[0042] S2. Mix water, lactose (rock sugar), lactitol (erythritol), white sugar and sodium hydroxide, heat to 90 degrees, slowl...

Embodiment 2

[0045] This embodiment provides a kind of amino acid soap, comprises the component of following weight:

[0046] Water: 30 kg;

[0047] Sorbitol: 10 kg;

[0048] Glycerin: 15 kg;

[0049] Propylene glycol: 20 kg;

[0050] Pearl flakes: 3 kg;

[0051] Lauroyl glutamate: 30 kg;

[0052] Sodium lauroyl glutamate: 10 kg;

[0053] Sodium cocoyl glutamate: 18 kg;

[0054] PEG-150 distearate: 10 kg;

[0055] Ethanol: 5 kg;

[0056] Sodium hydroxide: 5 kg;

[0057] Lactose or rock sugar, white sugar: 10 kg;

[0058] Lactitol or erythritol: 10 kg;

[0059] Fragrance: 2 kg.

[0060] The mass-number ratio of the above-mentioned lactose or rock sugar to white sugar is 1:2.

[0061] This embodiment also provides a kind of preparation method that is used for above-mentioned amino acid soap, and its steps are as follows:

[0062] S1, weigh and mix sorbitol, glycerin, propylene glycol, pearl flakes, lauroyl glutamic acid, sodium lauroyl glutamate, sodium cocoyl glutamate, PEG-150...

Embodiment 3

[0067] This embodiment provides a kind of amino acid soap, comprises the component of following weight:

[0068] Water: 25 kg;

[0069] Sorbitol: 6 kg;

[0070] Glycerin: 10 kg;

[0071] Propylene glycol: 12 kg;

[0072] Pearl flakes: 1 kg;

[0073] Lauroyl glutamate: 20 kg;

[0074] Sodium lauroyl glutamate: 6 kg;

[0075] Sodium cocoyl glutamate: 9 kg;

[0076] PEG-150 distearate: 6 kg;

[0077] Ethanol: 3kg;

[0078] Sodium hydroxide: 3 kg;

[0079] Lactose or rock sugar, white sugar: 7 kg;

[0080] Lactitol or erythritol: 5 kg;

[0081] Fragrance: 1 kg.

[0082] The mass-number ratio of the above-mentioned lactose or rock sugar to white sugar is 1:1.

[0083] This embodiment also provides a kind of preparation method that is used for above-mentioned amino acid soap, and its steps are as follows:

[0084] S1, weigh and mix sorbitol, glycerin, propylene glycol, pearl flakes, lauroyl glutamic acid, sodium lauroyl glutamate, sodium cocoyl glutamate, PEG-150 distea...

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Abstract

The invention relates to an amino acid soap and a preparation method thereof. The amino acid soap comprises the following components in parts by mass: 20-30 parts of water, 0-10 parts of sorbitol, 5-15 parts of glycerol, 5-20 parts of propylene glycol, 0-3 parts of pearling sheets, 10-30 parts of lauroyl glutamic acid, 2-10 parts of sodium lauroyl glutamate, 0-18 parts of sodium cocoyl glutamate,2-10 parts of PEG-150 distearate, 0-5 parts of ethanol, 1-5 parts of sodium hydroxide, 2-10 parts of lactose, rock sugar or white sugar, 1-10 parts of lactitol or erythritol, and 0-2 parts of essence.The amino acid soap provided by the invention is prepared from a pure amino acid surfactant, is free of a preservative, is mild and friendly to skin, has high hardness, good durability and low irritation, and can be used by pregnant women, infants and sensitive skins.

Description

technical field [0001] The invention relates to an amino acid soap and a preparation method thereof. Background technique [0002] Amino acid soap is a new type of face soap that has emerged in recent years. Its biggest feature is to use amino acid surfactants instead of fatty acid salts to prepare soap bases. It has high safety to the environment and organisms, and good skin affinity. Advantages, and its pH value is close to that of human skin, and the skin is soft and not tight after washing and drying. However, the use of amino acid surfactants to replace fatty acid salts to prepare soap bases disclosed in the prior art solves the defect of too strong alkalinity of fatty acid salt soap bases, but also produces new defects. The hardness of amino acid soap is often small. Therefore, the amino acid soap on the market is mainly round soap, and it is difficult to make square or special-shaped amino acid soap; moreover, the hardness is not high enough, which also makes amino a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D10/04
Inventor 祝蕾薛飞王腾闫明月
Owner SHANDONG ZHUSHI PHARMA GRP CO LTD
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