Bacteriostatic hand-washing soap piece and preparation method thereof

A technology of soap flakes and antibacterial agents, which is applied in the field of antibacterial hand soap flakes and its preparation, can solve the problems that hand sanitizers are difficult to maintain cleanliness, reduce skin irritation, and reduce product consistency. It is suitable for large-scale mass production, Accelerate molecular thermal movement and reduce irritation effect

Active Publication Date: 2021-07-20
广州洁生日化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ingredients with strong cleaning ability are generally more irritating to the skin. Prolonged use can easily cause dryness, chapping and discomfort on the hands, especially in areas with a slightly cold climate in the north.
Therefore, at present, amphoteric surfactants and amino acid surfactants are usually compounded in hand sanitizers to reduce the irritation of the product, but the addition of amino acid surfactants tends to reduce the consi

Method used

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  • Bacteriostatic hand-washing soap piece and preparation method thereof
  • Bacteriostatic hand-washing soap piece and preparation method thereof
  • Bacteriostatic hand-washing soap piece and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0068] Example 1

[0069] A bacteriostatic soap piece, comprising 38 kg of film forming agent, 3 kg of amino acid surfactant, 5kg anionic surfactant, 2 kg of nonionic surfactant, 1 kg fatty acid, 0.1 kg of alkali, 0.05 kg Antibacterium, 2 kg of auxiliaries, 2 kg of additives, 46.85 kg of water.

[0070] The film forming agent consists of 35 kg of polyvinyl alcohol, 3 kg of polyvinylpyrrolidone.

[0071] The polyvinyl alcohol in this embodiment is a polyvinyl alcohol produced from Guangzhou Zhongao Chemical Co., Ltd., and the polyvinyl alcohol of BF24 is 98.5% -99.2%, and the average polymerization is 2400, all The molecular weight is 105600.

[0072] The polyvinylpyrrolidone of the present embodiment is a product name PVP K12 named PVP K12 from Double Chuang International Co., Ltd., and the K value of PVP K12 polyvinylpyrolidone is 10.2-13.8.

[0073] The amino acid surfactant is sodium coconutylylmethylsulfonate.

[0074] The anionic surfactant is a lauryl polyether sulfosuccinat...

Example Embodiment

[0087] Example 2

[0088] Compared with Example 1, the difference is only:

[0089] The addition amount of the film forming agent is 6kg, the amount of the amino acid surfactant is 8 kg, the amount of the anionic surfactant is 6 kg, the amount of the nonionic surfactant is 5 kg, the addition of fatty acids is 4 kg, the amount of the base The amount of addition is 3kg, the addition of the antibacterial agent is 2 kg, the addition of the additive is 3kg, the addition of the appliance is 3kg, and the amount of water is 60kg.

[0090] The film forming agent consists of 3 kg of polyvinyl alcohol, 3 kg of polyvinylpyrrolidyl ketone.

Example Embodiment

[0091] Example 3

[0092] Compared with Example 1, the difference is only:

[0093] The addition amount of the film forming agent is 6.2 kg, the amount of the amino acid surfactant is 3.3 kg, the addition of the anionic surfactant is 25 kg, the amount of the nonionic surfactant is 2.3 kg, and the addition of fatty acid is 10kg. The amount of the base is 0.3 kg, and the addition of the antibacterial agent is 0.08 kg, the addition of the additive is 2.3 kg, the addition of the additive is 2.5 kg, and the amount of water is 48.02 kg.

[0094] The film forming agent consists of 3.2 kg of polyvinyl alcohol, 3 kg of polyvinylpyrrolidyl ketone.

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Abstract

The invention relates to the technical field of washing and cleaning supplies, and particularly discloses a bacteriostatic hand-washing soap piece and a preparation method thereof. The bacteriostatic hand-washing soap piece comprises a film-forming agent, an amino acid surfactant, an anionic surfactant, a nonionic surfactant, fatty acid, alkali, a bacteriostatic agent, an auxiliary agent, an additive and water. The preparation method comprises the following steps: 1) adding the water into a container, then adding the film-forming agent, stirring, heating, and keeping the temperature constant after the film-forming agent is completely dissolved; 2) adding the amino acid surfactant, the anionic surfactant and the nonionic surfactant while stirring, and stirring for dissolving; 3), adding the fatty acid, stirring and dissolving; 4) adding the alkali under the condition of stirring, stirring for dissolving, and keeping the temperature constant until the system completely reacts; and 5) adding the auxiliary agent, the additive and the bacteriostatic agent, stirring and dissolving, and tabletting at 100-110 DEG C to obtain the bacteriostatic hand-washing soap piece. The antibacterial hand washing soap piece has the advantages of being mild and strong in cleaning strength.

Description

technical field [0001] The present application relates to the technical field of washing and cleaning products, more specifically, it relates to an antibacterial hand soap sheet and a preparation method thereof. Background technique [0002] In recent years, people pay more and more attention to health, so personal hygiene and cleaning work in daily life, especially personal hand cleaning is particularly important. Traditional hand sanitizers are mainly based on water, and are compounded by adding surfactants, preservatives, and antibacterial agents. [0003] Since the hand sanitizer is based on water, the concentration of surfactant in the product is generally low, and the cleaning power on the hands is low. In order to improve the cleaning ability of the product on the hands, manufacturers usually add ingredients with strong cleaning power to the hand sanitizer. Such as sodium lauryl ether sulfate, in order to achieve the purpose of cleaning. However, ingredients with st...

Claims

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Application Information

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IPC IPC(8): C11D10/04C11D17/06A61Q19/10
CPCC11D10/04C11D17/0073C11D17/06A61Q19/10C11D1/662C11D1/28C11D1/32C11D1/06C11D1/88
Inventor 孙剑锋李凤磊孙敏
Owner 广州洁生日化有限公司
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