CN117431129A - Safe and environment-friendly multifunctional soap mud and preparation method thereof - Google Patents
Safe and environment-friendly multifunctional soap mud and preparation method thereof Download PDFInfo
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- CN117431129A CN117431129A CN202311736030.4A CN202311736030A CN117431129A CN 117431129 A CN117431129 A CN 117431129A CN 202311736030 A CN202311736030 A CN 202311736030A CN 117431129 A CN117431129 A CN 117431129A
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- 239000000344 soap Substances 0.000 title claims abstract description 155
- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 98
- 238000001816 cooling Methods 0.000 claims abstract description 77
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 72
- 239000007787 solid Substances 0.000 claims abstract description 50
- 229920002472 Starch Polymers 0.000 claims abstract description 39
- 239000008107 starch Substances 0.000 claims abstract description 39
- 235000019698 starch Nutrition 0.000 claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 235000019737 Animal fat Nutrition 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 235000019871 vegetable fat Nutrition 0.000 claims abstract description 25
- 108010010803 Gelatin Proteins 0.000 claims abstract description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 229920000159 gelatin Polymers 0.000 claims abstract description 24
- 239000008273 gelatin Substances 0.000 claims abstract description 24
- 235000019322 gelatine Nutrition 0.000 claims abstract description 24
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 24
- 239000000049 pigment Substances 0.000 claims abstract description 24
- 238000005406 washing Methods 0.000 claims abstract description 14
- 239000000499 gel Substances 0.000 claims abstract description 13
- 238000000227 grinding Methods 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000002844 melting Methods 0.000 claims abstract description 13
- 230000008018 melting Effects 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 13
- 238000005498 polishing Methods 0.000 claims abstract description 13
- 238000007127 saponification reaction Methods 0.000 claims abstract description 13
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 36
- 150000001875 compounds Chemical class 0.000 claims description 27
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 24
- 241000196324 Embryophyta Species 0.000 claims description 23
- 239000003921 oil Substances 0.000 claims description 23
- 235000019198 oils Nutrition 0.000 claims description 23
- 239000003760 tallow Substances 0.000 claims description 22
- 239000004519 grease Substances 0.000 claims description 21
- 229920000856 Amylose Polymers 0.000 claims description 12
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 12
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 12
- 235000019197 fats Nutrition 0.000 claims description 12
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 12
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 12
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 12
- 235000015278 beef Nutrition 0.000 claims description 11
- 235000019438 castor oil Nutrition 0.000 claims description 11
- 239000004359 castor oil Substances 0.000 claims description 11
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 11
- 235000012424 soybean oil Nutrition 0.000 claims description 11
- 239000003549 soybean oil Substances 0.000 claims description 11
- 238000013329 compounding Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 abstract description 5
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 12
- 239000003925 fat Substances 0.000 description 11
- 238000007790 scraping Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- 239000008158 vegetable oil Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000010775 animal oil Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
Classifications
-
- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/02—Compositions of detergents based essentially on soap on alkali or ammonium soaps
-
- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/26—Organic compounds, e.g. vitamins containing oxygen
- C11D9/262—Organic compounds, e.g. vitamins containing oxygen containing carbohydrates
-
- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/26—Organic compounds, e.g. vitamins containing oxygen
- C11D9/265—Organic compounds, e.g. vitamins containing oxygen containing glycerol
-
- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/38—Products in which the composition is not well defined
-
- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/44—Perfumes; Colouring materials; Brightening agents ; Bleaching agents
- C11D9/442—Perfumes
-
- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/44—Perfumes; Colouring materials; Brightening agents ; Bleaching agents
- C11D9/444—Dyes; Pigments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- 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)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Detergent Compositions (AREA)
Abstract
The invention relates to safe and environment-friendly multifunctional soap mud and a preparation method thereof, and belongs to the technical field of daily chemicals. The invention discloses a preparation method of safe and environment-friendly multifunctional soap mud, which comprises the following steps: a. heating animal fat, filtering to remove impurities, heating to remove odor, cooling, adding sodium bicarbonate, and adding vegetable fat for mixing; b. then adding sodium hydroxide, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water; c. then stopping heating, standing, cooling and solidifying, and separating solid from liquid to obtain a soap base; d. heating and melting the soap base, adding edible gelatin, starch impregnating agent, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form solid, and polishing the surface of the solid to obtain the soap mud. The soap mud prepared by the method can not dirty hands when being held, has dust resistance, is safe and nontoxic, is environment-friendly, and can be used as an intelligent toy and a washing article.
Description
Technical Field
The invention belongs to the technical field of daily chemical products, and relates to safe and environment-friendly multifunctional soap mud and a preparation method thereof.
Background
Animal fat and vegetable fat are the main fats for soap production. The animal fat contains more saturated fatty acid, and the prepared soap is stable, thick and heavy in texture, long in service life, good in moistening degree and strong in skin friendliness. However, the disadvantages are that the soap body has a taste less refreshing than that of the soap body obtained from vegetable oil, and the soap prepared from animal oil having a high saturated fatty acid content is hard, not easily dissolved, and greasy. The soap prepared from the vegetable oil with high unsaturated fatty acid content is softer and even not easy to be molded. In order to adjust the hardness of the soap and achieve a refreshing effect, a mixture of various animal oils and vegetable oils should be selected when selecting the grease.
The starch type impregnating compound takes starch as a film forming agent, and can form a layer of film when being dried. The starch type impregnating compound plays a role in lubrication at the same time. The starch impregnating compound has the advantages of environment-friendly raw materials, no harm to human bodies and low decomposition temperature, and is widely used in the textile field.
The soap mud blind box can provide different subjects, such as animal subjects, to attract interests and hobbies of different crowds, especially children. The shape, color and taste of the soap mud blocks in the box are different, and each soap mud block is hidden with different 'treasures', wherein the soap mud blocks comprise amber, shell and the like. Taking out the "baby" with a tool can excite the practical ability and curiosity of children, and the process of scraping the "baby" for adults is a decompression process.
Disclosure of Invention
The invention relates to safe and environment-friendly multifunctional soap mud and a preparation method thereof, and belongs to the technical field of daily chemicals. The invention discloses a preparation method of safe and environment-friendly multifunctional soap mud, which comprises the following steps: a. heating animal fat, filtering to remove impurities, heating to remove odor, cooling, adding sodium bicarbonate, and adding vegetable fat for mixing; b. then adding sodium hydroxide, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water; c. then stopping heating, standing, cooling and solidifying, and separating solid from liquid to obtain a soap base; d. heating and melting the soap base, adding edible gelatin, starch impregnating agent, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form solid, and polishing the surface of the solid to obtain the soap mud. The soap mud prepared by the method can not dirty hands when being held, has dust resistance, is safe and nontoxic, is environment-friendly, and can be used as an intelligent toy and a washing article.
The aim of the invention can be achieved by the following technical scheme:
the preparation method of the safe and environment-friendly multifunctional soap mud comprises the following steps of:
a. heating animal fat, filtering to remove impurities, then raising the temperature to remove peculiar smell, cooling, adding sodium bicarbonate, and then mixing with the vegetable fat according to the mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding edible gelatin, starch impregnating compound, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form a solid, and polishing the surface of the solid to obtain the safe and environment-friendly multifunctional soap paste.
Further, heating in the step a means heating to 40-50 ℃, wherein the pore diameter of the filtered filter screen is 500-800 mu m, the temperature of the heated filter screen is 120-140 ℃, the animal fat consists of beef tallow, mutton tallow and lard in a mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil in a mass ratio of 1:1.
Further, the cooling in the step a means cooling to 40-50 ℃, and the sodium bicarbonate accounts for 1-2% of the mass of the mixed grease.
Further, in the step b, sodium hydroxide accounts for 5-10% of the mass of the mixed oil, the temperature is raised to 60-75 ℃, and the volume ratio of the saturated saline water to the mixed oil is 1:1.
Further, the cooling in the step c means cooling to 20-30 ℃.
Further, heating in the step d means heating to 50-60 ℃, and the mass ratio of the soap base to the edible gelatin to the starch impregnating agent to the plant essence to the pigment is 1-1.2:0.1-0.2:0.2-0.3:0.01-0.05:0.03-0.05.
Further, the starch impregnating compound in the step d is prepared by compounding amylose, glycerol and hydroxyethyl cellulose in a mass ratio of 2:0.6:0.5.
The safe and environment-friendly multifunctional soap mud obtained by adopting the preparation method.
Further, the safe and environment-friendly multifunctional soap mud can be used for intelligent toys, ornaments and washing products.
The invention has the beneficial effects that:
1. the animal fat is treated at high temperature and added with sodium bicarbonate for acid neutralization to remove peculiar smell substances, and a small amount of edible gelatin is added to increase the transparency of the soap mud, so as to add a secret sense of being hidden and indistinct to 'treasure' in the soap mud.
2. The starch impregnating compound is prepared by compounding amylose, glycerol and hydroxyethyl cellulose, and the raw materials are environment-friendly and harmless to human bodies. Amylose in the starch impregnating compound makes the surface of the soap paste smoother, and the soap paste is smoother when being scraped by a knife by matching with hydroxyethyl cellulose and glycerol, and the soap paste is free from dirtying and sticking hands. The soap mud after scraping by the knife is added with water and stirred to be made into child soaking water or used for washing clothes. The soap mud prepared by the invention is safe, nontoxic, green and environment-friendly.
Detailed Description
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific embodiments, structures, features and effects according to the present invention in conjunction with examples.
Example 1
The preparation method of the safe and environment-friendly multifunctional soap mud comprises the following steps of:
a. heating animal fat, filtering to remove impurities, then raising the temperature to remove peculiar smell, cooling, adding sodium bicarbonate, and then mixing with the vegetable fat according to the mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding edible gelatin, starch impregnating compound, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form a solid, and polishing the surface of the solid to obtain the safe and environment-friendly multifunctional soap paste.
The heating in the step a means heating to 45 ℃, the pore diameter of the filtering screen is 500 mu m, the temperature of the heated air is 120 ℃, the animal fat consists of beef tallow, mutton tallow and lard with the mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil with the mass ratio of 1:1.
The cooling in the step a means cooling to 45 ℃, and the sodium bicarbonate accounts for 1% of the mass of the mixed oil.
In the step b, sodium hydroxide accounts for 5% of the mass of the mixed grease, the temperature is raised to 60 ℃, and the volume ratio of the saturated saline water to the mixed grease is 1:1.
Cooling in step c means cooling to 20 ℃.
Heating in the step d means heating to 50 ℃, and the mass ratio of the soap base to the edible gelatin to the starch impregnating agent to the plant essence to the pigment is 1:0.1:0.2:0.01:0.03.
And in the step d, the starch impregnating compound is prepared by compounding amylose, glycerol and hydroxyethyl cellulose in a mass ratio of 2:0.6:0.5.
The safe and environment-friendly multifunctional soap mud obtained by adopting the preparation method.
The safe and environment-friendly multifunctional soap mud can be used for intelligent toys, ornaments and washing products.
Example 2
The preparation method of the safe and environment-friendly multifunctional soap mud comprises the following steps of:
a. heating animal fat, filtering to remove impurities, then raising the temperature to remove peculiar smell, cooling, adding sodium bicarbonate, and then mixing with the vegetable fat according to the mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding edible gelatin, starch impregnating compound, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form a solid, and polishing the surface of the solid to obtain the safe and environment-friendly multifunctional soap paste.
The heating in the step a means heating to 45 ℃, the pore diameter of the filtering screen is 500 mu m, the temperature of the heated air is 130 ℃, the animal fat consists of beef tallow, mutton tallow and lard with the mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil with the mass ratio of 1:1.
The cooling in the step a means cooling to 45 ℃, and the sodium bicarbonate accounts for 1.5% of the mass of the mixed oil.
In the step b, sodium hydroxide accounts for 7.5% of the mass of the mixed grease, the temperature is raised to 60 ℃, and the volume ratio of the saturated saline water to the mixed grease is 1:1.
Cooling in step c means cooling to 20 ℃.
Heating in the step d means heating to 50 ℃, wherein the mass ratio of the soap base to the edible gelatin to the starch impregnating agent to the plant essence to the pigment is 1.1:0.2:0.3:0.01:0.03.
And in the step d, the starch impregnating compound is prepared by compounding amylose, glycerol and hydroxyethyl cellulose in a mass ratio of 2:0.6:0.5.
The safe and environment-friendly multifunctional soap mud obtained by adopting the preparation method.
The safe and environment-friendly multifunctional soap mud can be used for intelligent toys, ornaments and washing products.
Example 3
The preparation method of the safe and environment-friendly multifunctional soap mud comprises the following steps of:
a. heating animal fat, filtering to remove impurities, then raising the temperature to remove peculiar smell, cooling, adding sodium bicarbonate, and then mixing with the vegetable fat according to the mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding edible gelatin, starch impregnating compound, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form a solid, and polishing the surface of the solid to obtain the safe and environment-friendly multifunctional soap paste.
The heating in the step a means heating to 45 ℃, the pore diameter of the filtering screen is 500 mu m, the temperature of the heated air is 140 ℃, the animal fat consists of beef tallow, mutton tallow and lard with the mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil with the mass ratio of 1:1.
The cooling in the step a means cooling to 45 ℃, and the sodium bicarbonate accounts for 2% of the mass of the mixed oil.
In the step b, sodium hydroxide accounts for 10% of the mass of the mixed oil, the temperature is raised to 60 ℃, and the volume ratio of the saturated saline water to the mixed oil is 1:1.
Cooling in step c means cooling to 20 ℃.
Heating in the step d means heating to 50 ℃, wherein the mass ratio of the soap base to the edible gelatin to the starch impregnating agent to the plant essence to the pigment is 1.2:0.2:0.3:0.05:0.05.
And in the step d, the starch impregnating compound is prepared by compounding amylose, glycerol and hydroxyethyl cellulose in a mass ratio of 2:0.6:0.5.
The safe and environment-friendly multifunctional soap mud obtained by adopting the preparation method.
The safe and environment-friendly multifunctional soap mud can be used for intelligent toys, ornaments and washing products.
Comparative example 1
Based on the embodiment 2, the preparation method of the safe and environment-friendly multifunctional soap mud comprises the following steps of:
a. heating animal fat, filtering to remove impurities, and mixing with vegetable fat according to a mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding edible gelatin, starch impregnating compound, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form a solid, and polishing the surface of the solid to obtain the safe and environment-friendly multifunctional soap paste.
Heating in the step a means heating to 45 ℃, wherein the pore diameter of a filtering screen is 500 mu m, the animal fat consists of beef tallow, mutton tallow and lard in a mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil in a mass ratio of 1:1.
In the step b, sodium hydroxide accounts for 7.5% of the mass of the mixed grease, the temperature is raised to 60 ℃, and the volume ratio of the saturated saline water to the mixed grease is 1:1.
Cooling in step c means cooling to 20 ℃.
Heating in the step d means heating to 50 ℃, wherein the mass ratio of the soap base to the edible gelatin to the starch impregnating agent to the plant essence to the pigment is 1.1:0.2:0.3:0.01:0.03.
And in the step d, the starch impregnating compound is prepared by compounding amylose, glycerol and hydroxyethyl cellulose in a mass ratio of 2:0.6:0.5.
The safe and environment-friendly multifunctional soap mud obtained by adopting the preparation method.
The safe and environment-friendly multifunctional soap mud can be used for intelligent toys, ornaments and washing products.
Comparative example 2
Based on the embodiment 2, the preparation method of the safe and environment-friendly multifunctional soap mud comprises the following steps of:
a. heating animal fat, filtering to remove impurities, then raising the temperature to remove peculiar smell, cooling, adding sodium bicarbonate, and then mixing with the vegetable fat according to the mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding starch impregnating compound, plant essence and pigment, stirring, pouring the mixture into a grinding tool while the mixture is hot, cooling the mixture into solid, and polishing the surface of the solid to obtain the safe and environment-friendly multifunctional soap paste.
The heating in the step a means heating to 45 ℃, the pore diameter of the filtering screen is 500 mu m, the temperature of the heated air is 130 ℃, the animal fat consists of beef tallow, mutton tallow and lard with the mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil with the mass ratio of 1:1.
The cooling in the step a means cooling to 45 ℃, and the sodium bicarbonate accounts for 1.5% of the mass of the mixed oil.
In the step b, sodium hydroxide accounts for 7.5% of the mass of the mixed grease, the temperature is raised to 60 ℃, and the volume ratio of the saturated saline water to the mixed grease is 1:1.
Cooling in step c means cooling to 20 ℃.
Heating in the step d means heating to 50 ℃, and the mass ratio of the soap base to the starch impregnating compound to the plant essence to the pigment is 1.1:0.3:0.01:0.03.
And in the step d, the starch impregnating compound is prepared by compounding amylose, glycerol and hydroxyethyl cellulose in a mass ratio of 2:0.6:0.5.
The safe and environment-friendly multifunctional soap mud obtained by adopting the preparation method.
The safe and environment-friendly multifunctional soap mud can be used for intelligent toys, ornaments and washing products.
Comparative example 3
Based on the embodiment 2, the preparation method of the safe and environment-friendly multifunctional soap mud comprises the following steps of:
a. heating animal fat, filtering to remove impurities, then raising the temperature to remove peculiar smell, cooling, adding sodium bicarbonate, and then mixing with the vegetable fat according to the mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding edible gelatin, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form a solid, and polishing the surface of the solid to obtain the safe and environment-friendly multifunctional soap paste.
The heating in the step a means heating to 45 ℃, the pore diameter of the filtering screen is 500 mu m, the temperature of the heated air is 130 ℃, the animal fat consists of beef tallow, mutton tallow and lard with the mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil with the mass ratio of 1:1.
The cooling in the step a means cooling to 45 ℃, and the sodium bicarbonate accounts for 1.5% of the mass of the mixed oil.
In the step b, sodium hydroxide accounts for 7.5% of the mass of the mixed grease, the temperature is raised to 60 ℃, and the volume ratio of the saturated saline water to the mixed grease is 1:1.
Cooling in step c means cooling to 20 ℃.
Heating in the step d means heating to 50 ℃, and the mass ratio of the soap base to the edible gelatin to the plant essence to the pigment is 1.1:0.2:0.01:0.03.
The safe and environment-friendly multifunctional soap mud obtained by adopting the preparation method.
The safe and environment-friendly multifunctional soap mud can be used for intelligent toys, ornaments and washing products.
Comparative example 4
Based on the embodiment 2, the preparation method of the safe and environment-friendly multifunctional soap mud comprises the following steps of:
a. heating animal fat, filtering to remove impurities, then raising the temperature to remove peculiar smell, cooling, adding sodium bicarbonate, and then mixing with the vegetable fat according to the mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding edible gelatin, starch impregnating compound, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form a solid, and polishing the surface of the solid to obtain the safe and environment-friendly multifunctional soap paste.
The heating in the step a means heating to 45 ℃, the pore diameter of the filtering screen is 500 mu m, the temperature of the heated air is 130 ℃, the animal fat consists of beef tallow, mutton tallow and lard with the mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil with the mass ratio of 1:1.
The cooling in the step a means cooling to 45 ℃, and the sodium bicarbonate accounts for 1.5% of the mass of the mixed oil.
In the step b, sodium hydroxide accounts for 7.5% of the mass of the mixed grease, the temperature is raised to 60 ℃, and the volume ratio of the saturated saline water to the mixed grease is 1:1.
Cooling in step c means cooling to 20 ℃.
Heating in the step d means heating to 50 ℃, wherein the mass ratio of the soap base to the edible gelatin to the starch impregnating agent to the plant essence to the pigment is 1.1:0.2:0.3:0.01:0.03.
And in the step d, the starch impregnating compound is prepared by compounding glycerol and hydroxyethyl cellulose in a mass ratio of 2.6:0.5.
The safe and environment-friendly multifunctional soap mud obtained by adopting the preparation method.
The safe and environment-friendly multifunctional soap mud can be used for intelligent toys, ornaments and washing products.
Comparative example 5
Based on the embodiment 2, the preparation method of the safe and environment-friendly multifunctional soap mud comprises the following steps of:
a. heating animal fat, filtering to remove impurities, then raising the temperature to remove peculiar smell, cooling, adding sodium bicarbonate, and then mixing with the vegetable fat according to the mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding edible gelatin, starch impregnating compound, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form a solid, and polishing the surface of the solid to obtain the safe and environment-friendly multifunctional soap paste.
The heating in the step a means heating to 45 ℃, the pore diameter of the filtering screen is 500 mu m, the temperature of the heated air is 130 ℃, the animal fat consists of beef tallow, mutton tallow and lard with the mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil with the mass ratio of 1:1.
The cooling in the step a means cooling to 45 ℃, and the sodium bicarbonate accounts for 1.5% of the mass of the mixed oil.
In the step b, sodium hydroxide accounts for 7.5% of the mass of the mixed grease, the temperature is raised to 60 ℃, and the volume ratio of the saturated saline water to the mixed grease is 1:1.
Cooling in step c means cooling to 20 ℃.
Heating in the step d means heating to 50 ℃, wherein the mass ratio of the soap base to the edible gelatin to the starch impregnating agent to the plant essence to the pigment is 1.1:0.2:0.3:0.01:0.03.
And in the step d, the starch impregnating compound is prepared by compounding amylose and hydroxyethyl cellulose in a mass ratio of 2.6:0.5.
The safe and environment-friendly multifunctional soap mud obtained by adopting the preparation method.
The safe and environment-friendly multifunctional soap mud can be used for intelligent toys, ornaments and washing products.
Comparative example 6
Based on the embodiment 2, the preparation method of the safe and environment-friendly multifunctional soap mud comprises the following steps of:
a. heating animal fat, filtering to remove impurities, then raising the temperature to remove peculiar smell, cooling, adding sodium bicarbonate, and then mixing with the vegetable fat according to the mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding edible gelatin, starch impregnating compound, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form a solid, and polishing the surface of the solid to obtain the safe and environment-friendly multifunctional soap paste.
The heating in the step a means heating to 45 ℃, the pore diameter of the filtering screen is 500 mu m, the temperature of the heated air is 130 ℃, the animal fat consists of beef tallow, mutton tallow and lard with the mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil with the mass ratio of 1:1.
The cooling in the step a means cooling to 45 ℃, and the sodium bicarbonate accounts for 1.5% of the mass of the mixed oil.
In the step b, sodium hydroxide accounts for 7.5% of the mass of the mixed grease, the temperature is raised to 60 ℃, and the volume ratio of the saturated saline water to the mixed grease is 1:1.
Cooling in step c means cooling to 20 ℃.
Heating in the step d means heating to 50 ℃, wherein the mass ratio of the soap base to the edible gelatin to the starch impregnating agent to the plant essence to the pigment is 1.1:0.2:0.3:0.01:0.03.
And in the step d, the starch impregnating compound is compounded by amylose and glycerol with the mass ratio of 2:1.1.
The safe and environment-friendly multifunctional soap mud obtained by adopting the preparation method.
The safe and environment-friendly multifunctional soap mud can be used for intelligent toys, ornaments and washing products.
Performance testing
Odor test: the safe and environment-friendly multifunctional soap mud prepared in the examples 1-3 and the comparative example 1 is used as a sample, and 80 persons with stronger olfactory sensitivity are selected to evaluate whether the sample has peculiar smell.
Transparency test: the safe and environment-friendly multifunctional soap mud prepared in examples 1-3 and comparative example 2 was used as a sample, if the sample could be observed to have "treasure" but it could not be determined what article was regarded as translucent, and if no "treasure" was observed as cloudy. The evaluation results are shown in table 1.
TABLE 1 odor assessment results
Note that: if the number of people is not less than 1, the soap mud is considered to have peculiar smell, and if the number of people is considered to have peculiar smell, the soap mud is considered to have no peculiar smell.
As can be seen from Table 1, examples 1-3 did not develop off-flavors, but comparative example 1 developed off-flavors. Comparative example 2 was in a cloudy state and examples 1-3 were all in a translucent state. The animal fat is treated at high temperature and added with sodium bicarbonate for acid neutralization to remove peculiar smell substances, and a small amount of edible gelatin is added to increase the transparency of the soap mud, so as to add a secret sense of being hidden and indistinct to 'treasure' in the soap mud.
And (3) testing scraping force of a soap mud knife: the safe and environment-friendly multifunctional soap mud prepared in examples 1-3 and comparative examples 3-6 was used as a sample. The sample is fixed on a horizontal tabletop, and the dynamometer is fixed at one end of the sample, so that the direction of the scraper is perpendicular to the direction of the dynamometer. A PVC spatula having a width of 2cm was used to scrape a thickness of 0.8-1.2mm at a constant speed against the surface of the soap paste and the scraping force was recorded, the scraping was performed 10 times as a group and the average value was calculated. And observing whether the scraped soap mud surface is deformed or smooth. The test results are shown in Table 2.
Table 2 test results
As can be seen from Table 2, examples 1-3 have a greater scraping force than comparative examples 3-6 and the surface is changed. Amylose in the starch impregnating compound makes the surface of the soap paste smoother, and the soap paste is smoother when being scraped by a knife by matching with hydroxyethyl cellulose and glycerol, and the soap paste is free from dirtying and sticking hands.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (9)
1. The preparation method of the safe and environment-friendly multifunctional soap mud is characterized by comprising the following steps of:
a. heating animal fat, filtering to remove impurities, then raising the temperature to remove peculiar smell, cooling, adding sodium bicarbonate, and then mixing with the vegetable fat according to the mass ratio of 1:1 to form mixed fat;
b. adding sodium hydroxide into the mixed oil, heating, stirring to perform saponification reaction, stopping stirring when soap gel appears, and adding saturated saline water;
c. then stopping heating, standing, cooling, solidifying, and separating solid from liquid, wherein the solid is a soap base;
d. heating and melting the soap base, adding edible gelatin, starch impregnating agent, plant essence and pigment, stirring, pouring into a grinding tool while the soap base is hot, cooling to form a solid, and polishing the surface of the solid to obtain the soap paste.
2. The method for preparing the safe and environment-friendly multifunctional soap paste according to claim 1, wherein heating in the step a is performed to 40-50 ℃, the pore diameter of the filtering screen is 500-800 μm, the temperature of the filtering screen is 120-140 ℃, the animal fat consists of beef tallow, mutton tallow and lard in a mass ratio of 1:1:1, and the vegetable fat consists of soybean oil and castor oil in a mass ratio of 1:1.
3. The preparation method of the safe and environment-friendly multifunctional soap mud is characterized in that the temperature in the step a is reduced to 40-50 ℃, and the sodium bicarbonate accounts for 1-2% of the mass of the mixed grease.
4. The method for preparing the safe and environment-friendly multifunctional soap mud, which is characterized in that sodium hydroxide accounts for 5-10% of the mass of the mixed grease in the step b, the heating is to 60-75 ℃, and the volume ratio of the saturated saline water to the mixed grease is 1:1.
5. The method for preparing safe and environment-friendly multifunctional soap mud according to claim 1, wherein the cooling in the step c is to cool to 20-30 ℃.
6. The method for preparing the safe and environment-friendly multifunctional soap paste according to claim 1, wherein heating in the step d is heating to 50-60 ℃, and the mass ratio of the soap base to the edible gelatin to the starch impregnating compound to the plant essence to the pigment is 1-1.2:0.1-0.2:0.2-0.3:0.01-0.05:0.03-0.05.
7. The method for preparing the safe and environment-friendly multifunctional soap paste according to claim 1, wherein the starch impregnating compound in the step d is prepared by compounding amylose, glycerol and hydroxyethyl cellulose in a mass ratio of 2:0.6:0.5.
8. A safe and environment-friendly multifunctional soap paste obtained by the preparation method according to any one of claims 1 to 7.
9. The safe and environment-friendly multifunctional soap mud according to claim 8, wherein the safe and environment-friendly multifunctional soap mud is applied to educational toys, ornaments and washing products.
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| WO2007142221A1 (en) * | 2006-06-06 | 2007-12-13 | Matsutani Chemical Industry Co., Ltd. | Film-like soap |
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