CN111893005A - Antibacterial soap added with coconut shell activated carbon powder and preparation method thereof - Google Patents
Antibacterial soap added with coconut shell activated carbon powder and preparation method thereof Download PDFInfo
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- CN111893005A CN111893005A CN202010626651.7A CN202010626651A CN111893005A CN 111893005 A CN111893005 A CN 111893005A CN 202010626651 A CN202010626651 A CN 202010626651A CN 111893005 A CN111893005 A CN 111893005A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
- C11D10/042—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on anionic surface-active compounds and soap
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/005—Antimicrobial preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/008—Preparations for oily skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
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Abstract
The invention discloses an antibacterial soap added with coconut shell activated carbon powder, which is prepared from the following raw materials in parts by weight: 3-6 parts of undecylenic acid chloride; 2-3 parts of coconut shell activated carbon powder; 3100 and 3800 portions of sorbitol; 1200 parts of propylene glycol and 1700 parts of propylene glycol; 1000 parts of fatty alcohol polyoxyethylene ether sodium sulfate 600-sodium; 1200 portions of stearic acid and 1700 portions of stearic acid; 200 portions and 400 portions of palmitic acid; 200-400 parts of myristic acid; 200 portions of lauric acid and 400 portions; 200 portions and 300 portions of sodium hydroxide; 120 portions of potassium hydroxide and 200 portions of potassium hydroxide; 70-130 parts of sodium citrate; 200 portions of sodium lauryl sulfate and 400 portions of sodium lauryl sulfate; 900 portions of glycerin and 1250 portions; 1200 portions of cane sugar and 1600 portions of cane sugar; 1000 portions of deionized water and 1500 portions. The invention also provides a preparation method of the antibacterial soap added with the coconut shell activated carbon powder, which comprises the following steps: (S1) mixing raw materials, (S2) stirring and heating, (S3) accelerating stirring, and (S4) adding and mixing coconut shell activated carbon powder: and (3) after the temperature of the semi-finished soap liquid is reduced to 65 ℃, adding coconut shell activated carbon powder, and stirring for 20 minutes to completely blend the coconut shell activated carbon powder into the soap liquid to prepare the antibacterial soap. The invention realizes the technical effects of reducing the production cost and improving the antibacterial performance.
Description
Technical Field
The invention relates to the technical field of daily chemical washing products, in particular to a bacteriostatic soap added with coconut shell activated carbon powder, and especially relates to a bacteriostatic soap added with coconut shell activated carbon powder and a preparation method thereof.
Background
Soap is a generic term for metal salts of fatty acids. The general formula is RCOOM, wherein RCOO is fatty acid radical, and M is metal ion. The daily soap contains fatty acid with carbon number of 10-18, and the metal is mainly alkali metal such as sodium or potassium, or special purpose soap prepared from ammonia and some organic alkali such as ethanolamine and triethanolamine. In a broad sense, fatty acid salts obtained by saponification or neutralization of fats and oils, waxes, rosins, fatty acids, or the like with alkalis may be referred to as soaps. The soap can be dissolved in water, and has effects of cleaning and decontaminating. Various types of soaps include perfumed soaps, also known as toilet soaps, metal soaps, and complex soaps. The soap is a general name of fatty acid metal salt, the carbon number of fatty acid in daily soap is generally 10-18, the metal is mainly alkali metal such as sodium or potassium, and the soap with special application is prepared from ammonia and some organic alkali such as ethanolamine and triethanolamine. The soap includes laundry soap, perfumed soap, metal soap, liquid soap, and related products such as fatty acid, hardened oil, glycerol, etc. The soap comprises sodium salt of carboxylic acid R-CO2Na, synthetic pigment, synthetic perfume, antiseptic, antioxidant, foaming agent, hardener, thickener, and synthetic surfactant. The method for preparing the medicinal soap is the same as that of the washing soap, and the qualified medicinal soap is prepared from beef tallow, coconut oil (or other grease), a small amount of foaming agent, caustic soda and other raw materials, and a legal content of bactericide is added. The medicated soap has cleaning and decontaminating functions, and also has antibacterial effect. Is widely applied to life and medicine.
Bacteria are pathogens of many diseases, such as staphylococcus aureus which causes local suppurative infection, pneumonia, pseudomembranous enteritis, pericarditis and the like, and even septicemia, sepsis and other systemic infections; coli causes parenteral infection and, in the worst case, diarrhea. Candida can cause skin diseases, vaginitis, etc. The bacteriostatic soap can be used for treating the bacteria, and the traditional bacteriostatic soap becomes an optimal weapon for family protection of bacteria due to the strong removing and killing effects of the bacteriostatic soap. However, the inventor of the present application finds that the bacteriostatic soap in the prior art has at least the following technical problems:
for technical problems, all technical problems that can be solved by the present invention should be written, but only technical problems that can be solved by the present invention.
Chinese patent application publication No. CN 106591011 a discloses an antibacterial soap and a preparation method thereof, wherein folium artemisiae argyi essential oil and tea tree essential oil are compounded as antibacterial active ingredients, pullulan and glycerin are added to reduce skin irritation and improve moisture retention performance, but the formula is complex, and the preparation cost of the antibacterial soap is relatively increased. In addition, the increase in moisture retention properties in turn promotes the growth of bacteria.
In addition, the bacteriostatic soap in the prior art has the problem of insufficient effect of inhibiting the skin oil output, which leads to the growth of bacteria after the skin oil output.
Disclosure of Invention
On one hand, the technical problem to be solved by the invention is to provide the antibacterial soap added with the coconut shell activated carbon powder, so that the technical problems of high preparation cost and unobvious antibacterial effect in the prior art are solved, and the technical effects of reducing the production cost and improving the antibacterial performance are realized.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the antibacterial soap added with coconut shell activated carbon powder is prepared from the following raw materials in parts by weight:
3-6 parts of undecylenic acid chloride; 2-3 parts of coconut shell activated carbon powder; 3100 and 3800 portions of sorbitol; 1200 parts of propylene glycol and 1700 parts of propylene glycol; 1000 parts of fatty alcohol polyoxyethylene ether sodium sulfate 600-sodium; 1200 portions of stearic acid and 1700 portions of stearic acid; 200 portions and 400 portions of palmitic acid; 200-400 parts of myristic acid; 200 portions of lauric acid and 400 portions; 200 portions and 300 portions of sodium hydroxide; 120 portions of potassium hydroxide and 200 portions of potassium hydroxide; 70-130 parts of sodium citrate; 200 portions of sodium lauryl sulfate and 400 portions of sodium lauryl sulfate; 900 portions of glycerin and 1250 portions; 1200 portions of cane sugar and 1600 portions of cane sugar; 1000 portions of deionized water and 1500 portions.
Preferably, the feed is prepared from the following raw materials in parts by weight:
3-5 parts of undecylenic acid chloride; 2-3 parts of coconut shell activated carbon powder; 3100 portions and 3500 portions of sorbitol; 1200 parts of propylene glycol and 1400 parts of propylene glycol; 800 portions of fatty alcohol polyoxyethylene ether sodium sulfate; 1200 portions of stearic acid and 1300 portions of stearic acid; 200 portions and 300 portions of palmitic acid; 200 portions and 300 portions of myristic acid; 200 portions of lauric acid and 300 portions; sodium hydroxide 200 and 250 portions; 120 portions of potassium hydroxide and 160 portions of potassium hydroxide; 70-100 parts of sodium citrate; 200 portions of sodium lauryl sulfate and 300 portions of sodium lauryl sulfate; 1000 portions of glycerin 900-; 1200 portions of cane sugar and 1400 portions of cane sugar; 1000 portions of deionized water and 1300 portions of deionized water.
Preferably, the feed is prepared from the following raw materials in parts by weight:
5-6 parts of undecylenic acid chloride; 2-3 parts of coconut shell activated carbon powder; 3500 portions and 3800 portions of sorbitol; 1400-1700 parts of propylene glycol; 800 portions of fatty alcohol polyoxyethylene ether sodium sulfate and 1000 portions of; 1300 portions and 1700 portions of stearic acid; 300 portions of palmitic acid and 400 portions of palmitic acid; myristic acid 300-400 parts; 300 portions of lauric acid and 400 portions; 200 portions and 300 portions of sodium hydroxide; 200 portions of potassium hydroxide 160-; 100 portions and 130 portions of sodium citrate; 400 portions of sodium lauryl sulfate; 1000 portions and 1250 portions of glycerin; 1400-1600 parts of cane sugar; 1300 parts of deionized water and 1500 parts of water.
More preferably, the feed additive is prepared from the following raw materials in parts by weight:
4-6 parts of undecylenic acid chloride; 2-3 parts of coconut shell activated carbon powder; 3200 portions of sorbitol and 3600 portions; 1300 parts of propylene glycol and 1600 parts of; 700 portions of fatty alcohol polyoxyethylene ether sodium sulfate and 900 portions of; 1300 portions of stearic acid and 1500 portions of; 250 portions and 350 portions of palmitic acid; myristic acid 250-350 parts; lauric acid 250-350 parts; sodium hydroxide 250-350 parts; 140 portions of potassium hydroxide and 180 portions of potassium hydroxide; 80-100 parts of sodium citrate; 400 portions of sodium lauryl sulfate; 1000 portions of glycerin and 1200 portions of glycerin; 1300 portions of sucrose and 1500 portions; 1200 portions and 1400 portions of deionized water.
Particularly preferably, the compound is prepared from the following raw materials in parts by weight:
6 parts of undecylenic acid chloride; 3 parts of coconut shell activated carbon powder; 3500 parts of sorbitol; 1400 parts of propylene glycol; 800 parts of fatty alcohol polyoxyethylene ether sodium sulfate; 1500 parts of stearic acid; 300 parts of palmitic acid; 300 parts of myristic acid; 350 parts of lauric acid; 220 parts of sodium hydroxide; 160 parts of potassium hydroxide; 110 parts of sodium citrate; 300 parts of sodium lauryl sulfate; 1000 parts of glycerol; 1500 parts of cane sugar; 1300 parts of deionized water.
The invention also provides a preparation method of the antibacterial soap added with coconut shell activated carbon powder, which comprises the following steps:
(S1) mixing raw materials: stirring stearic acid, palmitic acid, myristic acid, lauric acid, sodium fatty alcohol polyoxyethylene ether sulfate, sorbitol and propylene glycol together at the stirring speed of about 20r/min to prepare a primary mixture;
(S2) stirring and heating: continuing to stir the preliminary mixture described in (S1) to 75 ℃, at which time a clear soapstock is formed; then the stirring speed is increased to between 30r/min and 40r/min, and the completely cooled alkali water mixed solution is added;
(S3) stirring at an increased speed: stirring the transparent soap material in the step (S2) at a stirring speed of between 30 and 40r/min, adding the completely cooled alkali-water mixed solution, adding the sodium citrate aqueous solution, fully saponifying, adding the sodium lauryl sulfate, the fatty alcohol polyoxyethylene ether sulfate, the glycerol and the sucrose, and stirring to obtain a semi-finished soap solution;
(S4) adding and mixing coconut shell activated carbon powder: and (S3) after the temperature of the semi-finished soap liquid is reduced to 65 ℃, adding coconut shell activated carbon powder, and stirring for 20 minutes to completely melt the coconut shell activated carbon powder into the semi-finished soap liquid to obtain the antibacterial soap.
Preferably, the alkali-water mixed solution is prepared by mixing the sodium hydroxide and the potassium hydroxide and then adding the mixture into 50 parts by weight of water for dissolving; the sodium citrate aqueous solution is prepared by adding sodium citrate to the remaining 50 parts by weight of water to dissolve.
One or more technical solutions provided by the present application have at least the following technical effects or advantages:
according to the technical scheme, a series of technical means such as undecylenic acid chloride, sorbitol, propylene glycol, fatty alcohol polyoxyethylene ether sodium sulfate, stearic acid, palmitic acid, myristic acid, lauric acid, sodium hydroxide, potassium hydroxide, sodium citrate, sodium lauryl sulfate, glycerol, sucrose and deionized water are combined with coconut shell activated carbon powder are adopted as raw materials of the antibacterial soap, so that the adsorption effect of the coconut shell activated carbon powder is utilized to adsorb excessive sebum discharged from the surface of a skin, the skin humidity is reduced, the oil yield is further reduced, the oily dark and rough skin surface is improved, the reduction of moisture and oil can avoid providing an environment for the growth of bacteria, the contact area between the coconut shell activated carbon powder and the bacteria during the bacteria can be effectively improved through the adsorption effect, and the technical problems of high preparation cost and unobvious antibacterial effect in the prior art are effectively solved through the coconut shell activated carbon powder, thereby realizing the technical effects of reducing the production cost and improving the antibacterial performance.
Detailed Description
The following further describes the embodiments of the present invention. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
According to the technical scheme of the embodiment of the application, the antibacterial soap added with the coconut shell activated carbon powder solves the technical problems of high preparation cost and unobvious antibacterial effect in the prior art, and the beneficial effects of reducing the production cost and improving the antibacterial performance are realized by adding the coconut shell activated carbon powder into the raw materials.
The general idea of the embodiment of the present application to solve the above technical problems is as follows:
the raw materials of the antibacterial soap adopt a series of technical means such as undecylenic acid chloride, sorbitol, propylene glycol, fatty alcohol polyoxyethylene ether sodium sulfate, stearic acid, palmitic acid, myristic acid, lauric acid, sodium hydroxide, potassium hydroxide, sodium citrate, sodium lauryl sulfate, glycerol, sucrose and deionized water in combination with coconut shell activated carbon powder, so that the adsorption effect of the coconut shell activated carbon powder is utilized to adsorb excessive sebum discharged from the skin surface, the skin humidity is reduced, the oil yield is further reduced, the oily dark and rough oily skin surface is improved, the reduction of moisture and grease can avoid providing an environment for the growth of bacteria, and the adsorption effect can effectively improve the contact area with the bacteria during the bacteria.
In order to better understand the technical solutions, the technical solutions will be described in detail with reference to the description and the specific embodiments.
Example 1
The antibacterial soap added with coconut shell activated carbon powder is prepared from the following raw materials in parts by weight:
3 parts of undecylenic acid chloride; 2 parts of coconut shell activated carbon powder; 3100 parts of sorbitol; 1200 parts of propylene glycol; 600 parts of fatty alcohol polyoxyethylene ether sodium sulfate; 1200 parts of stearic acid; 200 parts of palmitic acid; 200 parts of myristic acid; 200 parts of lauric acid; 200 parts of sodium hydroxide; 120 parts of potassium hydroxide; 70 parts of sodium citrate; 200 parts of sodium lauryl sulfate; 900 parts of glycerol; 1200 parts of cane sugar; 1000 parts of deionized water.
The embodiment also provides a preparation method of the antibacterial soap added with coconut shell activated carbon powder, which comprises the following steps:
(S1) mixing raw materials: stirring stearic acid, palmitic acid, myristic acid, lauric acid, sodium fatty alcohol polyoxyethylene ether sulfate, sorbitol and propylene glycol together at the stirring speed of about 20r/min to prepare a primary mixture;
(S2) stirring and heating: continuing to stir the preliminary mixture of (S1) to 75 ℃, at which time a clear soapstock is formed; then the stirring speed is increased to between 30r/min and 40r/min, and the completely cooled alkali water mixed solution is added;
(S3) stirring at an increased speed: stirring the transparent soap material in the step (S2) at a stirring speed of between 30 and 40r/min, adding the completely cooled alkali-water mixed solution, adding a sodium citrate aqueous solution, fully saponifying, adding sodium lauryl sulfate, fatty alcohol polyoxyethylene ether sulfate, glycerol and sucrose, and stirring to obtain a semi-finished soap solution;
(S4) adding and mixing coconut shell activated carbon powder: and (S3) after the temperature of the semi-finished soap liquid in the step (S3) is reduced to 65 ℃, adding coconut shell activated carbon powder, and stirring for 20 minutes to ensure that the coconut shell activated carbon powder is completely melted into the semi-finished soap liquid to prepare the antibacterial soap.
Specifically, the alkali water mixed solution is prepared by mixing sodium hydroxide and potassium hydroxide, and then adding 50 parts by weight of water to dissolve; the sodium citrate aqueous solution is prepared by adding sodium citrate to the remaining 50 parts by weight of water to dissolve it.
One or more technical solutions of this embodiment have at least the following technical effects or advantages:
according to the technical scheme, a series of technical means such as undecylenic acid chloride, sorbitol, propylene glycol, fatty alcohol polyoxyethylene ether sodium sulfate, stearic acid, palmitic acid, myristic acid, lauric acid, sodium hydroxide, potassium hydroxide, sodium citrate, sodium lauryl sulfate, glycerol, sucrose and deionized water are combined with coconut shell activated carbon powder are adopted as raw materials of the antibacterial soap, so that the adsorption effect of the coconut shell activated carbon powder is utilized to adsorb excessive sebum discharged from the surface of a skin, the skin humidity is reduced, the oil yield is further reduced, the oily dark and rough skin surface is improved, the reduction of moisture and oil can avoid providing an environment for the growth of bacteria, the contact area between the coconut shell activated carbon powder and the bacteria during the bacteria can be effectively improved through the adsorption effect, and the technical problems of high preparation cost and unobvious antibacterial effect in the prior art are effectively solved through the coconut shell activated carbon powder, thereby realizing the technical effects of reducing the production cost and improving the antibacterial performance.
Example 2
The antibacterial soap added with coconut shell activated carbon powder is prepared from the following raw materials in parts by weight:
6 parts of undecylenic acid chloride; 3 parts of coconut shell activated carbon powder; 3500 parts of sorbitol; 1400 parts of propylene glycol; 800 parts of fatty alcohol polyoxyethylene ether sodium sulfate; 1500 parts of stearic acid; 300 parts of palmitic acid; 300 parts of myristic acid; 350 parts of lauric acid; 220 parts of sodium hydroxide; 160 parts of potassium hydroxide; 110 parts of sodium citrate; 300 parts of sodium lauryl sulfate; 1000 parts of glycerol; 1500 parts of cane sugar; 1300 parts of deionized water.
The embodiment also provides a preparation method of the antibacterial soap added with coconut shell activated carbon powder, which comprises the following steps:
(S1) mixing raw materials: stirring stearic acid, palmitic acid, myristic acid, lauric acid, sodium fatty alcohol polyoxyethylene ether sulfate, sorbitol and propylene glycol together at the stirring speed of about 20r/min to prepare a primary mixture;
(S2) stirring and heating: continuing to stir the preliminary mixture of (S1) to 75 ℃, at which time a clear soapstock is formed; then the stirring speed is increased to 40r/min, and the completely cooled alkali water mixed solution is added;
(S3) stirring at an increased speed: stirring the transparent soap material in the step (S2) at a stirring speed of 40r/min, adding the completely cooled alkali-water mixed solution, adding the sodium citrate aqueous solution, fully saponifying, adding sodium lauryl sulfate, fatty alcohol polyoxyethylene ether sulfate, glycerol and sucrose, and stirring to obtain a semi-finished soap solution;
(S4) adding and mixing coconut shell activated carbon powder: and (S3) when the temperature of the semi-finished soap liquid in the step (S3) is reduced to 65 ℃, adding coconut shell activated carbon powder, and stirring for 20 minutes to ensure that the coconut shell activated carbon powder is completely melted into the semi-finished soap liquid to prepare the antibacterial soap.
Specifically, the alkali water mixed solution is prepared by mixing sodium hydroxide and potassium hydroxide, and then adding 50 parts by weight of water to dissolve; the sodium citrate aqueous solution is prepared by adding sodium citrate to the remaining 50 parts by weight of water to dissolve it.
One or more technical solutions of this embodiment have at least the following technical effects or advantages:
according to the technical scheme, a series of technical means such as undecylenic acid chloride, sorbitol, propylene glycol, fatty alcohol polyoxyethylene ether sodium sulfate, stearic acid, palmitic acid, myristic acid, lauric acid, sodium hydroxide, potassium hydroxide, sodium citrate, sodium lauryl sulfate, glycerol, sucrose and deionized water are combined with coconut shell activated carbon powder are adopted as raw materials of the antibacterial soap, so that the adsorption effect of the coconut shell activated carbon powder is utilized to adsorb excessive sebum discharged from the surface of a skin, the skin humidity is reduced, the oil yield is further reduced, the oily dark and rough skin surface is improved, the reduction of moisture and oil can avoid providing an environment for the growth of bacteria, the contact area between the coconut shell activated carbon powder and the bacteria during the bacteria can be effectively improved through the adsorption effect, and the technical problems of high preparation cost and unobvious antibacterial effect in the prior art are effectively solved through the coconut shell activated carbon powder, thereby realizing the technical effects of reducing the production cost and improving the antibacterial performance.
The addition of the coconut shell activated carbon powder is beneficial to further enhancing the bacteriostatic effect.
Example 3
The antibacterial soap added with coconut shell activated carbon powder is prepared from the following raw materials in parts by weight:
6 parts of undecylenic acid chloride; 4 parts of coconut shell activated carbon powder; 3800 parts of sorbitol; 1700 parts of propylene glycol; 1000 parts of fatty alcohol polyoxyethylene ether sodium sulfate; 1700 parts of stearic acid; 400 parts of palmitic acid; 400 parts of myristic acid; 400 parts of lauric acid; 300 parts of sodium hydroxide; 200 parts of potassium hydroxide; 130 parts of sodium citrate; 400 parts of sodium lauryl sulfate; 1250 parts of glycerol; 1600 parts of cane sugar; and 1500 parts of deionized water.
The embodiment also provides a preparation method of the antibacterial soap added with coconut shell activated carbon powder, which comprises the following steps:
(S1) mixing raw materials: stirring stearic acid, palmitic acid, myristic acid, lauric acid, sodium fatty alcohol polyoxyethylene ether sulfate, sorbitol and propylene glycol together at the stirring speed of about 20r/min to prepare a primary mixture;
(S2) stirring and heating: continuing to stir the preliminary mixture of (S1) to 75 ℃, at which time a clear soapstock is formed; then the stirring speed is increased to 40r/min, and the completely cooled alkali water mixed solution is added;
(S3) stirring at an increased speed: stirring the transparent soap material in the step (S2) at a stirring speed of 40r/min, adding the completely cooled alkali-water mixed solution, adding the sodium citrate aqueous solution, fully saponifying, adding sodium lauryl sulfate, fatty alcohol polyoxyethylene ether sulfate, glycerol and sucrose, and stirring to obtain a semi-finished soap solution;
(S4) adding and mixing coconut shell activated carbon powder: and (S3) after the temperature of the semi-finished soap liquid in the step (S3) is reduced to 65 ℃, adding coconut shell activated carbon powder, and stirring for 20 minutes to ensure that the coconut shell activated carbon powder is completely melted into the semi-finished soap liquid to prepare the antibacterial soap.
Specifically, the alkali water mixed solution is prepared by mixing sodium hydroxide and potassium hydroxide, and then adding 50 parts by weight of water to dissolve; the sodium citrate aqueous solution is prepared by adding sodium citrate to the remaining 50 parts by weight of water to dissolve it.
One or more technical solutions of this embodiment have at least the following technical effects or advantages:
according to the technical scheme, a series of technical means such as undecylenic acid chloride, sorbitol, propylene glycol, fatty alcohol polyoxyethylene ether sodium sulfate, stearic acid, palmitic acid, myristic acid, lauric acid, sodium hydroxide, potassium hydroxide, sodium citrate, sodium lauryl sulfate, glycerol, sucrose and deionized water are combined with coconut shell activated carbon powder are adopted as raw materials of the antibacterial soap, so that the adsorption effect of the coconut shell activated carbon powder is utilized to adsorb excessive sebum discharged from the surface of a skin, the skin humidity is reduced, the oil yield is further reduced, the oily dark and rough skin surface is improved, the reduction of moisture and oil can avoid providing an environment for the growth of bacteria, the contact area between the coconut shell activated carbon powder and the bacteria during the bacteria can be effectively improved through the adsorption effect, and the technical problems of high preparation cost and unobvious antibacterial effect in the prior art are effectively solved through the coconut shell activated carbon powder, thereby realizing the technical effects of reducing the production cost and improving the antibacterial performance.
The addition of the coconut shell activated carbon powder is helpful for further enhancing the bacteriostatic effect.
The bacteriostatic effects of the examples and the comparative examples of the application are shown in table one:
table one: bacteriostatic effects of examples and comparative examples
As shown in the table, the antibacterial effect is improved along with the increase of the content of the coconut shell activated carbon powder.
The embodiments of the present invention have been described in detail, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (7)
1. An antibacterial soap added with coconut shell activated carbon powder is characterized in that: the feed is prepared from the following raw materials in parts by weight:
3-6 parts of undecylenic acid chloride; 2-3 parts of coconut shell activated carbon powder; 3100 and 3800 portions of sorbitol; 1200 parts of propylene glycol and 1700 parts of propylene glycol; 1000 parts of fatty alcohol polyoxyethylene ether sodium sulfate 600-sodium; 1200 portions of stearic acid and 1700 portions of stearic acid; 200 portions and 400 portions of palmitic acid; 200-400 parts of myristic acid; 200 portions of lauric acid and 400 portions; 200 portions and 300 portions of sodium hydroxide; 120 portions of potassium hydroxide and 200 portions of potassium hydroxide; 70-130 parts of sodium citrate; 200 portions of sodium lauryl sulfate and 400 portions of sodium lauryl sulfate; 900 portions of glycerin and 1250 portions; 1200 portions of cane sugar and 1600 portions of cane sugar; 1000 portions of deionized water and 1500 portions.
2. The bacteriostatic soap added with coconut shell activated carbon powder according to claim 1, which is characterized in that: the feed is prepared from the following raw materials in parts by weight:
3-5 parts of undecylenic acid chloride; 2-3 parts of coconut shell activated carbon powder; 3100 portions and 3500 portions of sorbitol; 1200 parts of propylene glycol and 1400 parts of propylene glycol; 800 portions of fatty alcohol polyoxyethylene ether sodium sulfate; 1200 portions of stearic acid and 1300 portions of stearic acid; 200 portions and 300 portions of palmitic acid; 200 portions and 300 portions of myristic acid; 200 portions of lauric acid and 300 portions; sodium hydroxide 200 and 250 portions; 120 portions of potassium hydroxide and 160 portions of potassium hydroxide; 70-100 parts of sodium citrate; 200 portions of sodium lauryl sulfate and 300 portions of sodium lauryl sulfate; 1000 portions of glycerin 900-; 1200 portions of cane sugar and 1400 portions of cane sugar; 1000 portions of deionized water and 1300 portions of deionized water.
3. The bacteriostatic soap added with coconut shell activated carbon powder according to claim 1, which is characterized in that: the feed is prepared from the following raw materials in parts by weight:
5-6 parts of undecylenic acid chloride; 2-3 parts of coconut shell activated carbon powder; 3500 portions and 3800 portions of sorbitol; 1400-1700 parts of propylene glycol; 800 portions of fatty alcohol polyoxyethylene ether sodium sulfate and 1000 portions of; 1300 portions and 1700 portions of stearic acid; 300 portions of palmitic acid and 400 portions of palmitic acid; myristic acid 300-400 parts; 300 portions of lauric acid and 400 portions; 200 portions and 300 portions of sodium hydroxide; 200 portions of potassium hydroxide 160-; 100 portions and 130 portions of sodium citrate; 400 portions of sodium lauryl sulfate; 1000 portions and 1250 portions of glycerin; 1400-1600 parts of cane sugar; 1300 parts of deionized water and 1500 parts of water.
4. The bacteriostatic soap added with coconut shell activated carbon powder according to claim 1, which is characterized in that: the feed is prepared from the following raw materials in parts by weight:
4-6 parts of undecylenic acid chloride; 2-3 parts of coconut shell activated carbon powder; 3200 portions of sorbitol and 3600 portions; 1300 parts of propylene glycol and 1600 parts of; 700 portions of fatty alcohol polyoxyethylene ether sodium sulfate and 900 portions of; 1300 portions of stearic acid and 1500 portions of; 250 portions and 350 portions of palmitic acid; myristic acid 250-350 parts; lauric acid 250-350 parts; sodium hydroxide 250-350 parts; 140 portions of potassium hydroxide and 180 portions of potassium hydroxide; 80-100 parts of sodium citrate; 400 portions of sodium lauryl sulfate; 1000 portions of glycerin and 1200 portions of glycerin; 1300 portions of sucrose and 1500 portions; 1200 portions and 1400 portions of deionized water.
5. The bacteriostatic soap added with coconut shell activated carbon powder according to claim 1, which is characterized in that: the feed is prepared from the following raw materials in parts by weight:
6 parts of undecylenic acid chloride; 3 parts of coconut shell activated carbon powder; 3500 parts of sorbitol; 1400 parts of propylene glycol; 800 parts of fatty alcohol polyoxyethylene ether sodium sulfate; 1500 parts of stearic acid; 300 parts of palmitic acid; 300 parts of myristic acid; 350 parts of lauric acid; 220 parts of sodium hydroxide; 160 parts of potassium hydroxide; 110 parts of sodium citrate; 300 parts of sodium lauryl sulfate; 1000 parts of glycerol; 1500 parts of cane sugar; 1300 parts of deionized water.
6. The method for preparing the antibacterial soap added with coconut shell activated carbon powder according to any one of claims 1 to 5, wherein the antibacterial soap comprises the following components in parts by weight: the method comprises the following steps:
(S1) mixing raw materials: stirring stearic acid, palmitic acid, myristic acid, lauric acid, sodium fatty alcohol polyoxyethylene ether sulfate, sorbitol and propylene glycol together at the stirring speed of about 20r/min to prepare a primary mixture;
(S2) stirring and heating: continuing to stir the preliminary mixture described in (S1) to 75 ℃, at which time a clear soapstock is formed; then the stirring speed is increased to between 30r/min and 40r/min, and the completely cooled alkali water mixed solution is added;
(S3) stirring at an increased speed: stirring the transparent soap material in the step (S2) at a stirring speed of between 30 and 40r/min, adding the completely cooled alkali-water mixed solution, adding the sodium citrate aqueous solution, fully saponifying, adding the sodium lauryl sulfate, the fatty alcohol polyoxyethylene ether sulfate, the glycerol and the sucrose, and stirring to obtain a semi-finished soap solution;
(S4) adding and mixing coconut shell activated carbon powder: and (S3) after the temperature of the semi-finished soap liquid is reduced to 65 ℃, adding coconut shell activated carbon powder, and stirring for 20 minutes to completely melt the coconut shell activated carbon powder into the semi-finished soap liquid to obtain the antibacterial soap.
7. The preparation method of the antibacterial soap added with coconut shell activated carbon powder according to claim 6, is characterized in that: the alkali water mixed solution is prepared by mixing the sodium hydroxide and the potassium hydroxide and then adding the mixture into 50 parts by weight of water for dissolving; the sodium citrate aqueous solution is prepared by adding sodium citrate to the remaining 50 parts by weight of water to dissolve.
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| CN107653095A (en) * | 2017-10-13 | 2018-02-02 | 张可池 | A kind of fruits and vegetables cleaning ball for reducing residues of pesticides |
| CN111205943A (en) * | 2020-02-27 | 2020-05-29 | 广州倾镜生物科技有限公司 | Preparation method of efficient mite-killing handmade soap and efficient mite-killing handmade soap |
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| CN101497849A (en) * | 2009-01-20 | 2009-08-05 | 佛山市美心美容保健用品有限公司 | Transparent perfumed soap and preparation thereof |
| CN103642611A (en) * | 2013-12-10 | 2014-03-19 | 王淳 | Active carbon soap |
| CN105331469A (en) * | 2015-08-21 | 2016-02-17 | 中华全国供销合作总社杭州茶叶研究所 | Making method of compound bacteriostatic soap |
| CN107653095A (en) * | 2017-10-13 | 2018-02-02 | 张可池 | A kind of fruits and vegetables cleaning ball for reducing residues of pesticides |
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