CN111334384A - Composite soap containing fatty acid methyl ester sodium sulfonate and preparation method thereof - Google Patents
Composite soap containing fatty acid methyl ester sodium sulfonate and preparation method thereof Download PDFInfo
- Publication number
- CN111334384A CN111334384A CN201811551696.1A CN201811551696A CN111334384A CN 111334384 A CN111334384 A CN 111334384A CN 201811551696 A CN201811551696 A CN 201811551696A CN 111334384 A CN111334384 A CN 111334384A
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- China
- Prior art keywords
- soap
- fatty acid
- methyl ester
- acid methyl
- sulfonate
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Classifications
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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
-
- 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
-
- 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
- C11D10/045—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on non-ionic surface-active compounds and soap
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The application discloses a composite soap containing fatty acid methyl ester sodium sulfonate and a preparation method thereof. The compound soap comprises the following components in percentage by weight: 70-85% of laundry soap particles; 5-25% of fatty acid methyl ester sodium sulfonate; 0.1-0.5% of chelating agent; 0-5% of a surfactant; 0.1-1% of essence; 0.1-2% of an additive; the laundry soap particles comprise soap particles, semitransparent laundry soap particles and composite soap particles. The composite soap has good hard water resistance, calcium soap dispersibility, burnt-out resistance and decontamination.
Description
Technical Field
The invention relates to the field of daily chemicals, in particular to a composite soap containing fatty acid methyl ester sodium sulfonate and a preparation method thereof.
Background
The fatty acid methyl ester sodium sulfonate (MES) is an anionic surfactant produced by using natural oil as a raw material, has excellent physical and chemical properties and surface activity, has good detergency, calcium soap dispersibility, emulsibility and hard water resistance, has excellent biodegradability similar to that of soap, and has good washing performance when applied to a detergent. MES is applied to soap and perfumed soap, can improve the hard water resistance of a soap detergent and the softness after washing, so that a soap product is stable in use and small in swelling property and is not easy to crack or paste, the hard water resistance of the product is improved, calcium and magnesium dirt are prevented from being adsorbed on the surface of a fabric, and the washed fabric is soft and rich in gloss; after use, the skin irritation is reduced and the hand feeling is good. The study on the compounding performance of MES and soap is described in the seventh period, page 21-24 of volume 33 of daily chemical science 2010, but the sample is prepared by mixing a soap base and MES powder with different mass fractions, heating at 70-80 ℃, preserving heat, melting, cooling, and extruding in a soap grinder; therefore, the whole pot of soap body mixture needs to be heated to 70-80 ℃, and the mixture is cooled to be solidified and then can be extruded and molded after being uniformly mixed, thereby wasting a large amount of heat energy and prolonging the production time.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the composite soap containing the fatty acid methyl ester sodium sulfonate, which improves the hard water resistance and the softness of a soap detergent after washing, so that the product is stable in use, has small swelling property, is not easy to crack or paste, improves the hard water resistance of the product, avoids calcium and magnesium dirt from being adsorbed on the surface of a fabric, and ensures that the washed fabric is soft and rich in luster; after use, the skin irritation is reduced and the hand feeling is good.
The application provides a composite soap containing sodium fatty acid methyl ester sulfonate, which comprises the following components in percentage by weight: 70-85% of laundry soap particles; 5-25% of fatty acid methyl ester sodium sulfonate; 0-5% of a surfactant; 0.1-0.5% of chelating agent; 0.1-2% of an additive; 0.1-1% of essence.
In one embodiment, the laundry soap particles comprise one or a combination of any two of soap particles, semitransparent laundry soap particles and composite soap particles, and account for 70-85% of the total weight of the composite soap.
In one embodiment, the fatty acid methyl ester sodium sulfonate has a fatty acid carbon atom number of 12-18, and is in a flake or powder form, and accounts for 5-25% of the total weight of the composite soap.
In one embodiment, the surfactant comprises fatty alcohol polyoxyethylene ether sulfate (AES), alpha-olefin sulfonate (AOS), and fatty alcohol polyoxyethylene ether (AEO9, isomeric alcohol ether series, and accounts for 0-5% of the total weight of the compound soap.
In one embodiment, the series of isomeric alcohol ethers comprises the isomeric C10 alcohol polyoxyethylene ether, the isomeric C11 alcohol polyoxyethylene ether, or the isomeric C13 alcohol polyoxyethylene ether.
In one embodiment, the chelating agent is one or a combination of any of disodium oxalate tetraacetate, tetrasodium oxalate tetraacetate, and hydroxyethylidene diphosphonic acid.
A second object of the present application is to provide a method for preparing the fatty acid methyl ester sodium sulfonate-containing complex soap, which comprises: (1) preparing materials according to the content of each component; (2) adding soap grains of laundry soap, sodium fatty acid methyl ester sulfonate, surfactant, chelating agent, additive and essence into a mixing tank; starting stirring to mix; (3) passing the mixture through a three-roll grinder, and adjusting the roller clearance as follows: grinding gaps of the feed port are 0.2-0.4 mm, grinding gaps of the outlet are adjusted to be 0.1-0.2 mm, and three-roller grinding is repeated until the materials are uniformly mixed; (4) cooling the mixture (the temperature is higher than 40 ℃) subjected to three-roller grinding to 20-30 ℃ by a cooling belt; (5) and (3) discharging the cooled mixture from a strip machine, controlling the temperature of the discharged soap core: the first line is 25-35 ℃, and the second line and the third line are 30-40 ℃; (6) cutting the obtained soap bar into pieces, and controlling gram weight; (7) carrying out die pressing molding on the cut soap blocks in a die; (8) cooling the formed soap body to obtain the composite soap containing the fatty acid methyl ester sodium sulfonate.
In traditional compound soap production process, the roller clearance: the grinding gap of the feed inlet is 0.4-0.8 mm, the grinding gap of the outlet is adjusted to 0.2-0.5 mm, the gap is wide, the soap can be uniformly mixed by one-time three-roller grinding, the temperature of the soap body is not high, and the subsequent process is not influenced; after MES is added, the materials are not uniformly mixed through the one-time three-roller grinding, so that the problem of material mixing is solved by adopting a heating and melting mode in the prior art. For better application MES raw materials, solve the shortcoming of prior art, this application does not adopt the mode of heating melt misce bene, utilize the width that reduces the roller clearance, increase the grinding dynamics, only need once three-roller grinding repeatedly can the misce bene, cool off the mixture after grinding slightly, the soap body can reach certain hardness after the cooling, extrude the soap slab in production, the easy drawing of patterns in stripping and the press forming process of dicing, the final product surface is smooth neat, the production efficiency has greatly been improved, reduce the energy waste.
Detailed description of the preferred embodimentsthe present application is described in further detail below by way of examples to enable those skilled in the art to practice the present application. The raw materials used in the following examples are all commercially available.
Example 1
A composite soap containing sodium fatty acid methyl ester sulfonate comprises 85 parts of a laundry soap grain, 10 parts of sodium fatty acid methyl ester sulfonate, 4.5 parts of fatty alcohol-polyoxyethylene ether sulfate, 0.2 part of ethylene glycol tetraacetic acid disodium salt and 0.3 part of essence.
The preparation method comprises the following steps: (1) preparing materials according to the content of each component; (2) adding laundry soap grains, sodium fatty acid methyl ester sulfonate, fatty alcohol polyoxyethylene ether sulfate, disodium ethylene glycol tetraacetate and essence into a mixing tank; starting stirring to mix; (3) grinding the mixture by three rollers, and adjusting the roller gap as follows: grinding gaps of the feed inlet and the outlet are 0.3 mm and 0.2 mm respectively, and grinding twice by three rollers until the materials are uniformly mixed; (4) cooling the mixture subjected to three-roller grinding to 24 ℃ through a cooling belt; (5) and (3) discharging the cooled mixture from a bar machine, wherein the temperature of the discharged soap core is as follows: first line 28 ℃, second line, third line 33 ℃; (6) cutting the obtained soap bar into pieces, and controlling gram weight; (7) carrying out die pressing molding on the cut soap blocks in a die; (8) cooling the formed soap body to obtain the composite soap containing the fatty acid methyl ester sodium sulfonate.
Example 2
A composite soap containing sodium fatty acid methyl ester sulfonate comprises 80 parts of washing soap particles, 15 parts of sodium fatty acid methyl ester sulfonate, 4.5 parts of alpha-olefin sodium sulfonate, 0.2 part of ethylene glycol tetraacetic acid disodium salt and 0.3 part of essence.
The preparation method comprises the following steps:
(1) preparing materials according to the content of each component; (2) adding soap grains of laundry soap, sodium fatty acid methyl ester sulfonate, alpha-olefin sulfonate, disodium ethylene glycol tetraacetate and essence into a batching tank; starting stirring to mix; (3) grinding the mixture by three rollers, and adjusting the roller gap as follows: grinding gaps of the feed inlet and the outlet are 0.2 mm and 0.2 mm respectively, and grinding twice by three rollers until the materials are uniformly mixed; (4) cooling the mixture subjected to three-roller grinding to 26 ℃ through a cooling belt; (5) and (3) discharging the cooled mixture from a bar machine, wherein the temperature of the discharged soap core is as follows: first line 28 ℃, second line, third line 35 ℃; (6) cutting the obtained soap bar into pieces, and controlling gram weight; (7) and carrying out die pressing molding on the cut soap blocks in a die. (8) Cooling the formed soap body to obtain the composite soap containing the fatty acid methyl ester sodium sulfonate.
Example 3
A composite soap containing sodium fatty acid methyl ester sulfonate comprises 75 parts of soap granules of a laundry soap, 20 parts of sodium fatty acid methyl ester sulfonate and fatty alcohol-polyoxyethylene ether (AEO)9)4.5 parts of tetraacetic acid tetrasodium salt ethanedioic acid, 0.2 part of essence and 0.3 part of perfume compound.
The preparation method comprises the following steps: (1) preparing materials according to the content of each component; (2) adding soap grain of laundry soap, sodium fatty acid methyl ester sulfonate and fatty alcohol polyoxyethylene ether (AEO) into a mixing tank9) Tetrasodium oxalate and essence; starting stirring to mix; (3) grinding the mixture by three rollers, and adjusting the roller gap as follows: grinding gaps of the feed inlet and the outlet are 0.3 mm and 0.15 mm respectively, and grinding twice by three rollers until the materials are uniformly mixed; (4) cooling the mixture subjected to three-roller grinding to 25 ℃ through a cooling belt; (5) and (3) discharging the cooled mixture from a bar machine, wherein the temperature of the discharged soap core is as follows: first line 26 ℃, second line, third line 32 ℃; (6) cutting the obtained soap bar into pieces, and controlling gram weight; (7) carrying out die pressing molding on the cut soap blocks in a die; (8) cooling the formed soap body to obtain the composite soap containing the fatty acid methyl ester sodium sulfonate.
Example 4
A composite soap containing sodium fatty acid methyl ester sulfonate comprises 85 parts of a laundry soap particle, 10 parts of sodium fatty acid methyl ester sulfonate, 4.2 parts of isomeric C13 alcohol polyoxyethylene ether, 0.3 part of hydroxyethylidene diphosphonic acid, a proper amount of pigment and 0.5 part of essence.
The preparation method comprises the following steps: (1) preparing materials according to the content of each component; (2) adding laundry soap grains, sodium fatty acid methyl ester sulfonate, isomeric C13 alcohol polyoxyethylene ether, hydroxy ethylidene diphosphonic acid, pigment and essence into a mixing tank; starting stirring to mix; (3) grinding the mixture by three rollers, and adjusting the roller gap as follows: grinding gaps of the feed inlet and the outlet are 0.3 mm and 0.2 mm respectively, and grinding twice by three rollers until the materials are uniformly mixed; (4) cooling the mixture subjected to three-roller grinding to 26 ℃ through a cooling belt; (5) and (3) discharging the cooled mixture from a bar machine, wherein the temperature of the discharged soap core is as follows: first line 26 ℃, second line 33 ℃; (6) cutting the obtained soap bar into pieces, and controlling gram weight; (7) carrying out die pressing molding on the cut soap blocks in a die; (8) cooling the formed soap body to obtain the composite soap containing the fatty acid methyl ester sodium sulfonate.
Therefore, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (7)
1. A compound soap containing sodium fatty acid methyl ester sulfonate is characterized in that: the compound soap comprises the following components in percentage by weight: 70-85% of laundry soap particles; 5-25% of fatty acid methyl ester sodium sulfonate; 0-5% of a surfactant; 0.1-0.5% of chelating agent; 0.1-2% of an additive; 0.1-1% of essence.
2. The soap composition as claimed in claim 1, wherein the laundry soap particles comprise one or more of soap particles, translucent laundry soap particles and composite soap particles, and account for 70-85% of the total weight of the soap composition.
3. The soap composition according to claim 1, wherein the fatty acid methyl ester sodium sulfonate has a fatty acid carbon number of 12-18, and is in the form of a tablet or powder, and accounts for 5-25% of the total weight of the soap composition.
4. The soap composition of claim 1, wherein said surfactant comprises a fatAlcohol polyoxyethylene ether sulfate (AES), alpha-olefin sulfonate (AOS), fatty alcohol polyoxyethylene ether (AEO)9) And the isomeric alcohol ether series accounts for 0-5% of the total weight of the composite soap.
5. The soap composition of claim 4 wherein said series of isomeric alcohol ethers comprises the isomeric C10 alcohol polyoxyethylene ether, the isomeric C11 alcohol polyoxyethylene ether or the isomeric C13 alcohol polyoxyethylene ether.
6. The soap composition of claim 1, wherein said chelating agent is selected from the group consisting of disodium edetate, tetrasodium edetate, hydroxyethylenediphosphonic acid, and combinations thereof.
7. The method for preparing the fatty acid methyl ester sodium sulfonate-containing complex soap of any one of claims 1 to 6, which comprises the following steps: (1) preparing materials according to the content of each component; (2) adding soap grains of laundry soap, sodium fatty acid methyl ester sulfonate, surfactant, chelating agent, additive and essence into a mixing tank; starting stirring to mix; (3) passing the mixture through a three-roll grinder, and adjusting the roller clearance as follows: grinding gaps of the feed port are 0.2-0.4 mm, grinding gaps of the outlet are adjusted to be 0.1-0.2 mm, and three-roller grinding is repeated until the materials are uniformly mixed; (4) cooling the mixture (the temperature is higher than 40 ℃) subjected to three-roller grinding to 20-30 ℃ by a cooling belt; (5) and (3) discharging the cooled mixture from a strip machine, controlling the temperature of the discharged soap core: the first line is 25-35 ℃, and the second line and the third line are 30-40 ℃; (6) cutting the obtained soap bar into blocks, and performing die pressing molding on the cut soap blocks in a die by gram weight control (7); (8) cooling the formed soap body to obtain the composite soap containing the fatty acid methyl ester sodium sulfonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811551696.1A CN111334384A (en) | 2018-12-19 | 2018-12-19 | Composite soap containing fatty acid methyl ester sodium sulfonate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811551696.1A CN111334384A (en) | 2018-12-19 | 2018-12-19 | Composite soap containing fatty acid methyl ester sodium sulfonate and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111334384A true CN111334384A (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811551696.1A Pending CN111334384A (en) | 2018-12-19 | 2018-12-19 | Composite soap containing fatty acid methyl ester sodium sulfonate and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112625814A (en) * | 2020-12-17 | 2021-04-09 | 广州立白企业集团有限公司 | Soap composition containing microcapsule essence and production method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242992A (en) * | 2013-05-02 | 2013-08-14 | 广州立白企业集团有限公司 | Washing soap with functional colored granules and production method thereof |
| CN103320236A (en) * | 2013-06-21 | 2013-09-25 | 纳爱斯集团有限公司 | Soap powder composition containing sodium fatty acid methyl ester sulfonate and preparation method thereof |
| CN105018256A (en) * | 2015-07-02 | 2015-11-04 | 上海制皂(集团)如皋有限公司 | Laundry soap formula |
-
2018
- 2018-12-19 CN CN201811551696.1A patent/CN111334384A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242992A (en) * | 2013-05-02 | 2013-08-14 | 广州立白企业集团有限公司 | Washing soap with functional colored granules and production method thereof |
| CN103320236A (en) * | 2013-06-21 | 2013-09-25 | 纳爱斯集团有限公司 | Soap powder composition containing sodium fatty acid methyl ester sulfonate and preparation method thereof |
| CN105018256A (en) * | 2015-07-02 | 2015-11-04 | 上海制皂(集团)如皋有限公司 | Laundry soap formula |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112625814A (en) * | 2020-12-17 | 2021-04-09 | 广州立白企业集团有限公司 | Soap composition containing microcapsule essence and production method thereof |
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Application publication date: 20200626 |