CN109294774B - Effervescent shaving tablet and preparation method and use method thereof - Google Patents
Effervescent shaving tablet and preparation method and use method thereof Download PDFInfo
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- CN109294774B CN109294774B CN201811308292.XA CN201811308292A CN109294774B CN 109294774 B CN109294774 B CN 109294774B CN 201811308292 A CN201811308292 A CN 201811308292A CN 109294774 B CN109294774 B CN 109294774B
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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
- A61Q9/00—Preparations for removing hair or for aiding hair removal
- A61Q9/02—Shaving preparations
Abstract
The invention discloses an effervescent shaving tablet, a preparation method and a use method thereof, belonging to the field of personal daily care and cleaning skin care. The effervescent shaving tablet is composed of soap powder, lauryl sodium sulfate, xanthan gum powder, sodium chloride and a gas propellant, wherein the soap powder is prepared from 10-20 parts of myristic acid, 10-20 parts of palmitic acid, 20-30 parts of coconut oil, 20-40 parts of deionized water and 10-20 parts of inorganic strong base. Firstly, preparing an oil phase and a water phase; mixing the oil phase and the water phase, placing the mixture in a mould for constant-temperature solidification and molding to obtain a soap body, cutting the soap body into slices, drying and crushing to obtain soap powder; then evenly mixing the soap powder with other raw materials, grinding the mixture into powder, pressing the powder into a wafer, and finally sealing and packaging the wafer by using a waterproof packaging film to obtain the effervescent shaving tablet. The shaving sheet disclosed by the invention does not contain a preservative, is convenient to carry and use, has excellent performance, is simply packaged by adopting a packaging film, and is economic and environment-friendly.
Description
Technical Field
The invention belongs to the technical field of personal daily care and cleaning skin care, and particularly relates to an effervescent shaving tablet as well as a preparation method and a use method thereof.
Background
Beard, commonly known as beard, generally refers to hair growing on the upper lip, chin, cheek or neck of a male, and shaving is essential in personal cleansing and care of adult males. Shaving products currently available on the market come in a variety of forms, such as shaving foam, shaving gel, shaving cream, and the like. Although these products are more delicate in the outer packaging and have a high market occupation ratio, the products mostly adopt high-pressure technology and metal outer packaging, and have the following defects:
(1) is inconvenient to carry: foam, gel and paste shaving products are generally packaged in larger volume, and are limited to be carried during traveling;
(2) the environmental protection benefit is poor: the domestic recycling measures are lacked, the external package of the product is rarely recycled and is directly discarded, so that the waste of resources is caused, and the discarded external packages of metal and plastic can pollute the environment;
(3) potential safety hazards exist: part of products use high-voltage technology, belong to dangerous goods, have certain potential safety hazard;
(4) the cost is high: the cost required by partial product external packaging and high-pressure technology accounts for a relatively high proportion in the whole product;
(5) preservatives are required: gel and paste products need to use preservatives, which are often allergen in cosmetics, and after the products are used, the facial skin can be irritated to cause discomfort, which is not beneficial to facial skin care.
The effervescent shaving tablet is a novel shaving product, is packaged by using a single dose, is packaged by adopting a waterproof film material, has simple packaging material, can greatly save the packaging material, reduces the packaging cost and improves the environmental protection benefit; the effervescent shaving tablet is a tablet solid product, can be carried one tablet at a time according to needs, and has great portability for traveling; in addition, the effervescent shaving tablets belong to disposable products, the water content of the products is low, preservatives do not need to be added, and the stimulation effect of the preservatives on the skin can be reduced; and the product adopts the chemical self-foaming principle, is dissolved and foamed in warm water when in use, and is simple and convenient to use. Under the high requirement of the vast male (a small number of females) on shaving products in the world, the effervescent shaving tablets gradually replace part of the traditional shaving products and are expected to become the most portable, most environment-friendly and most economical shaving product.
For the above reasons, the present application has been made.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide an effervescent shaving tablet and a preparation method and a using method thereof, and solves the technical problems that in the prior art, shaving products are inconvenient to carry, potential safety hazards exist in high-pressure foaming, environment pollution is caused by metal and plastic outer packages, the products contain preservatives, and the like, and the safety of the products to skin is high.
In order to achieve the first object of the present invention, the present invention adopts the following technical solutions:
an effervescent shaving tablet comprises the following raw materials in parts by mass, wherein the total mass is 100 parts:
further, according to the technical scheme, the shaving piece is preferably prepared by adopting the following raw materials in parts by mass, wherein the total mass is 100 parts:
further, according to the technical scheme, the gas propellant comprises sodium bicarbonate and citric acid, and the mass ratio of the sodium bicarbonate to the citric acid is 4: 3.
further, according to the technical scheme, the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 parts:
furthermore, according to the technical scheme, the soap powder is preferably prepared by adopting the following raw materials in parts by mass, wherein the total mass is 100 parts:
furthermore, in the above technical solution, the inorganic strong base includes potassium hydroxide and sodium hydroxide.
A second object of the present invention is to provide a method for preparing the effervescent shaving tablet, which comprises the following steps:
(1) weighing the raw materials according to the proportion, uniformly mixing the gas propellant, the sodium dodecyl sulfate, the xanthan gum powder and the sodium chloride at normal temperature, grinding the mixture into powder, adding the soap powder into the mixed powder, and uniformly mixing the mixture again;
(2) and (2) pressing the mixed powder finally obtained in the step (1) into a wafer by using a tablet press, then sealing and packaging by using a packaging film to obtain the effervescent shaving tablet, and storing in a cool and dry place.
Further, in the above technical scheme, the normal temperature condition in the step (1) is specifically: the indoor temperature is 18-25 ℃, and the indoor humidity is lower than 30%.
Furthermore, according to the technical scheme, the soap powder is prepared by the following method, and the method comprises the following steps:
(a) preparing an oil phase: weighing the raw materials according to the proportion, placing the myristic acid, the palmitic acid and the coconut oil in a beaker, stirring and melting in a water bath at the temperature of 60-90 ℃, and then cooling to room temperature;
(b) preparing an aqueous phase: adding the deionized water in the other beaker in parts by mass, slowly adding the inorganic strong base in parts by mass into the deionized water, stirring for dissolving, and cooling to room temperature;
(c) quickly pouring the water phase cooled to room temperature into the oil phase, quickly stirring, pouring the colloidal liquid into a grinding tool when the mixed liquid becomes colloidal, then placing the colloidal solution and the mould into a constant temperature box for deep saponification and solidification forming, controlling the temperature of the constant temperature box to be 20-40 ℃ and the solidification time to be 36-72 hours, and obtaining a formed soap body;
(d) and (c) at normal temperature, cutting the formed soap body prepared in the step (c) into slices, placing the slices on the surface of filter paper, then placing the soap body slices and the filter paper in a blast drying oven until the soap body is completely dried, finally grinding the dried soap body slices into fine powder, and sieving the fine powder by a 80-mesh sieve to obtain the soap powder of the invention at the part below the sieve.
Furthermore, in the above technical solution, the temperature of the water bath in step (a) is preferably 80 ℃.
Furthermore, in the above technical solution, the temperature of the oven in step (c) is preferably 30 ℃, and the solidification time is preferably 48 hours.
Further, in the above technical solution, the drying temperature of the forced air drying oven in the step (d) is preferably 50 ℃.
Further, in the above technical scheme, the normal temperature conditions in the step (d) are specifically: the indoor temperature is 18-25 ℃, and the indoor humidity is lower than 30%.
The third purpose of the invention is to provide the use method of the effervescent shaving tablet, which is to soak and stir the tablet body in warm water, preferably in 150mL warm water for 2min, and then slightly stir for 3-5 s.
Further, according to the technical scheme, the water temperature is preferably 50-70 ℃, more preferably 68 ℃, although the acid-base neutralization reaction is an exothermic reaction, the dissolution process of the sodium bicarbonate is an endothermic process, the sum of the heat effects of the two is an endothermic process, and finally the water temperature is reduced, so that the proper water temperature needs to be controlled.
The effervescent shaving tablet prepared by the invention adopts the following raw material components:
the sodium bicarbonate and the citric acid adopted by the invention are used as gas propellants, and bubbles can be generated; soap powder and sodium dodecyl sulfate as foaming agents; the xanthan gum simultaneously plays the roles of a foam stabilizer, a lubricant and a humectant; sodium chloride is used as a moisture-guiding agent.
The foaming principle of the effervescent shaving tablet of the invention is as follows:
the shaving tablets are placed in warm water, the wetting agent sodium chloride enables shaving tablet bodies to be quickly disintegrated in the water, after the shaving tablet bodies are disintegrated, sodium bicarbonate and citric acid in the components of the shaving tablet bodies can quickly react in the water to generate carbon dioxide gas, a large number of bubbles are generated under the combined action of the gas, the soap powder and the lauryl sodium sulfate, the xanthan gum thickens the water solution and can enhance the liquid film strength of the foam, the bubbles are stable, and finally the thick shaving foam is obtained.
Compared with the prior art, the effervescent shaving tablet has the following beneficial effects:
(1) the carrying is convenient: the shaving piece has small volume, and can be carried with a small amount of people when going out according to the travel;
(2) and (3) environmental protection: the shaving piece of the invention belongs to a disposable product, and no secondary pollution exists in the using process; the invention abandons the metal external package required by the traditional high-pressure foaming, utilizes chemical reaction to generate foam, has no potential safety hazard, and adopts a packaging film to be simply packaged, so the packaging material is simple, the production cost is low, the resource is saved, and the environmental protection benefit is improved;
(3) the shaving cream has the advantages that the components are reasonably matched, the quantification is controllable, no preservative is contained, the prepared shaving cream has rich foam, moderate viscosity and mild performance, and the skin can be effectively prevented from being stimulated;
(4) the preparation method has the advantages of simple preparation process, easy operation, wide raw material source, low price and easy obtainment, and is beneficial to industrial production.
Detailed Description
The present invention will be described in further detail with reference to examples. The present invention is implemented on the premise of the technology of the present invention, and the detailed embodiments and specific procedures are given to illustrate the inventive aspects of the present invention, but the scope of the present invention is not limited to the following embodiments.
Various modifications to the precise description of the invention will be readily apparent to those skilled in the art from the information contained herein without departing from the spirit and scope of the appended claims. It is to be understood that the scope of the invention is not limited to the procedures, properties, or components defined, as these embodiments, as well as others described, are intended to be merely illustrative of particular aspects of the invention. Indeed, various modifications of the embodiments of the invention which are obvious to those skilled in the art or related fields are intended to be covered by the scope of the appended claims.
For a better understanding of the invention, and not as a limitation on the scope thereof, all numbers expressing quantities, percentages, and other numerical values used in this application are to be understood as being modified in all instances by the term "about". Accordingly, unless expressly indicated otherwise, the numerical parameters set forth in the specification and attached claims are approximations that may vary depending upon the desired properties sought to be obtained. At the very least, each numerical parameter should at least be construed in light of the number of reported significant digits and by applying ordinary rounding techniques.
The invention is as follows in each example:
tetradecanoic acid, also known as tetradecanoic acid, having the molecular formula C14H28O2Molecular weight is 228;
hexadecanoic acid, molecular formula C16H32O2And has a molecular weight of 256.
The proportions of the raw materials for preparing the soap powder satisfy the following relations, which are illustrated by example 1:
m (KOH) ═ m (coconut oil) saponification value (KOH) of coconut oil, the saponification value (KOH) of coconut oil is 0.266, i.e. the amount of KOH used is 26 × 0.266 ═ 7 g;
m (NaOH) ═ m (tetradecanoic acid)/228 ] × 40+ [ m (hexadecanoic acid)/256 ] × 40, that is, the amount of NaOH used is [14.25/228] × 40+ [17.75/256] × 40 ═ 5.27g ≈ 5 g;
m(H2o) 100-m (koh) -m (naoh) -m (coconut oil) -m (myristic acid) -m (palmitic acid), and deionized water in an amount of (100-7-5-26-14.25-17.75) g-30 g.
Example 1
The effervescent shaving tablet of the embodiment is composed of the following raw materials in parts by mass, and the total mass is 100 g:
20g of soap powder, 9g of lauryl sodium sulfate, 10g of xanthan gum powder, 1g of sodium chloride and 60g of gas propellant; wherein:
the gas pushing agent comprises sodium bicarbonate and citric acid, wherein the mass of the sodium bicarbonate is 34.3g, and the mass of the citric acid is 25.7 g;
the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 g:
14.25g of myristic acid, 17.75g of palmitic acid, 26g of coconut oil, 30g of deionized water, 7g of potassium hydroxide and 5g of sodium hydroxide.
The effervescent shaving tablet described above in this embodiment is prepared by the following method, including the steps of:
(1) making soap body
(a) Preparing an oil phase: weighing the raw materials for preparing the soap powder according to the proportion, putting 14.25g of myristic acid, 17.75g of palmitic acid and 26g of coconut oil into a 100g beaker, stirring and melting in a water bath at 80 ℃, and then cooling to room temperature;
(b) preparing an aqueous phase: adding 30g of deionized water into another 100g of beaker, then sequentially and slowly adding 7g of potassium hydroxide and 5g of sodium hydroxide into the deionized water, stirring for dissolving, and then cooling to room temperature;
(c) quickly pouring the water phase cooled to room temperature in the step (b) into the oil phase cooled to room temperature in the step (a), quickly stirring, pouring the colloidal liquid into a grinding tool when the mixed liquid becomes colloidal, then putting the colloidal liquid and the mould into a thermostat for solidification and molding, and controlling the temperature of the thermostat to be 30 ℃ and the solidification time to be 48 hours to obtain a molded soap body;
(2) sheet body for making
(i) Cutting the formed soap body prepared in the step (1) into slices and placing the slices on the surface of filter paper at normal temperature, then placing the soap body slices and the filter paper in a 50 ℃ blast drying oven until the soap body is completely dried, finally grinding the dried soap body slices into fine powder, sieving the fine powder by a 80-mesh sieve, wherein the part under the sieve is the soap powder, and the indoor conditions of the operation need to be controlled as follows: the indoor temperature is 18-25 ℃, and the indoor humidity is lower than 30%;
(ii) weighing 2g of soap powder obtained in the step (i) according to a ratio at normal temperature, weighing 0.9g of lauryl sodium sulfate, 1g of xanthan gum powder, 0.1g of sodium chloride, 3g of sodium bicarbonate and 3g of citric acid, uniformly mixing the sodium bicarbonate, the citric acid, the lauryl sodium sulfate, the xanthan gum powder and the sodium chloride, grinding the mixture into powder, adding the soap powder into the mixed powder, and uniformly mixing the mixture again, wherein the indoor conditions of the operation need to be controlled as follows: the indoor temperature is 18-25 ℃, and the indoor humidity is lower than 30%;
(iii) and (3) pressing the mixed powder finally obtained in the step (ii) into a round piece by using a tablet press, and then sealing and packaging by using a waterproof packaging film to obtain the effervescent shaving tablet, and storing in a cool and dry place.
Example 2
The effervescent shaving tablet of the embodiment is composed of the following raw materials in parts by mass, and the total mass is 100 g:
10g of soap powder, 20g of lauryl sodium sulfate, 5g of xanthan gum powder, 3g of sodium chloride and 62g of gas propellant; wherein:
the gas pushing agent comprises sodium bicarbonate and citric acid, wherein the mass of the sodium bicarbonate is 35.5g, and the mass of the citric acid is 26.5 g;
the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 g:
10g of myristic acid, 20g of palmitic acid, 30g of coconut oil, 27g of deionized water, 8g of potassium hydroxide and 5g of sodium hydroxide.
The effervescent shaving tablet described above in this embodiment is prepared by the following method, including the steps of:
(1) making soap body
(a) Preparing an oil phase: weighing the raw materials for preparing the soap powder according to the proportion, placing 10g of myristic acid, 20g of palmitic acid and 30g of coconut oil in a 100g beaker, stirring and melting in a water bath at 60 ℃, and then cooling to room temperature;
(b) preparing an aqueous phase: adding 27g of the deionized water into another 100g beaker, then sequentially slowly adding 8g of the potassium hydroxide and 5g of the sodium hydroxide into the deionized water, stirring for dissolving, and then cooling to room temperature;
(c) quickly pouring the water phase cooled to room temperature in the step (b) into the oil phase cooled to room temperature in the step (a), quickly stirring, pouring the colloidal liquid into a grinding tool when the mixed liquid becomes colloidal, then putting the colloidal liquid and the mould into a thermostat for solidification and molding, and controlling the temperature of the thermostat to be 20 ℃ and the solidification time to be 72 hours to obtain a molded soap body;
(2) sheet body for making
(i) Cutting the formed soap body prepared in the step (1) into slices, placing the slices on the surface of filter paper, then placing the soap body slices and the filter paper in a 50 ℃ blast drying oven until the soap body is completely dried, finally grinding the dried soap body slices into fine powder, sieving the fine powder by a 80-mesh sieve, wherein the part under the sieve is the soap powder, and the indoor conditions need to be controlled: the indoor temperature is 18-25 ℃, and the indoor humidity is lower than 30%;
(ii) weighing 10g of the soap powder obtained in the step (i) according to a ratio, weighing 20g of lauryl sodium sulfate, 5g of xanthan gum powder, 3g of sodium chloride, 31g of sodium bicarbonate and 31g of citric acid, uniformly mixing the sodium bicarbonate, the citric acid, the lauryl sodium sulfate, the xanthan gum powder and the sodium chloride, grinding the mixture into powder, adding the soap powder into the mixed powder, and uniformly mixing the mixture again, wherein the indoor conditions required to be controlled in the operation are as follows: the indoor temperature is 18-25 ℃, and the indoor humidity is lower than 30%;
(iii) and (3) pressing the mixed powder finally obtained in the step (ii) into a round piece by using a tablet press, and then sealing and packaging by using a waterproof packaging film to obtain the effervescent shaving tablet, and storing in a cool and dry place.
Example 3
The effervescent shaving tablet of the embodiment is composed of the following raw materials in parts by mass, and the total mass is 100 g:
24g of soap powder, 5g of lauryl sodium sulfate, 15g of xanthan gum powder, 1g of sodium chloride and 55g of gas propellant;
the gas pushing agent comprises sodium bicarbonate and citric acid, wherein the mass of the sodium bicarbonate is 31.4g, and the mass of the citric acid is 23.6 g;
the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 g:
16g of myristic acid, 15g of palmitic acid, 30g of coconut oil, 26g of deionized water, 8g of potassium hydroxide and 5g of sodium hydroxide.
The effervescent shaving tablet described above in this embodiment is prepared by the following method, including the steps of:
(1) making soap body
(a) Preparing an oil phase: weighing the raw materials for preparing the soap powder according to the proportion, placing 16g of myristic acid, 15g of palmitic acid and 30g of coconut oil in a 100g beaker, stirring and melting in a water bath at 90 ℃, and then cooling to room temperature;
(b) preparing an aqueous phase: adding 26g of the deionized water into another 100g of beaker, then sequentially slowly adding 8g of the potassium hydroxide and 5g of the sodium hydroxide into the deionized water, stirring for dissolving, and then cooling to room temperature;
(c) quickly pouring the water phase cooled to room temperature in the step (b) into the oil phase cooled to room temperature in the step (a), quickly stirring, pouring the colloidal liquid into a grinding tool when the mixed liquid becomes colloidal, then putting the colloidal liquid and the mould into a thermostat for solidification and molding, and controlling the temperature of the thermostat to be 40 ℃ and the solidification time to be 36 hours to obtain a molded soap body;
(2) sheet body for making
(i) Cutting the formed soap body prepared in the step (1) into slices, placing the slices on the surface of filter paper, then placing the soap body slices and the filter paper in a 50 ℃ blast drying oven until the soap body is completely dried, finally grinding the dried soap body slices into fine powder, sieving the fine powder by a 80-mesh sieve, wherein the part under the sieve is the soap powder, and the indoor conditions need to be controlled: the indoor temperature is 18-25 ℃, and the indoor humidity is lower than 30%;
(ii) weighing 24g of the soap powder obtained in the step (i) according to a ratio, weighing 5g of lauryl sodium sulfate, 15g of xanthan gum powder, 1g of sodium chloride, 27.5g of sodium bicarbonate and 27.5g of citric acid, uniformly mixing the sodium bicarbonate, the citric acid, the lauryl sodium sulfate, the xanthan gum powder and the sodium chloride, grinding the mixture into powder, adding the soap powder into the mixed powder, and uniformly mixing the mixture again, wherein the indoor conditions need to be controlled as follows: the indoor temperature is 18-25 ℃, and the indoor humidity is lower than 30%;
(iii) and (3) pressing the mixed powder finally obtained in the step (ii) into a round piece by using a tablet press, and then sealing and packaging by using a waterproof packaging film to obtain the effervescent shaving tablet, and storing in a cool and dry place.
Example 4
The effervescent shaving tablet of the embodiment is composed of the following raw materials in parts by mass, and the total mass is 100 g:
10g of soap powder, 4g of lauryl sodium sulfate, 5g of xanthan gum powder, 1g of sodium chloride and 80g of gas propellant; wherein:
the gas pushing agent comprises sodium bicarbonate and citric acid, wherein the mass of the sodium bicarbonate is 45.7g, and the mass of the citric acid is 34.3 g;
the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 g:
13g of myristic acid, 17g of palmitic acid, 20g of coconut oil, 40g of deionized water, 5g of potassium hydroxide and 5g of sodium hydroxide.
The preparation method of the effervescent shaving tablet in this example is substantially the same as that of example 1, except that the contents of the raw materials of the components are different.
Example 5
The effervescent shaving tablet of the embodiment is composed of the following raw materials in parts by mass, and the total mass is 100 g:
18g of soap powder, 15g of lauryl sodium sulfate, 15g of xanthan gum powder, 2g of sodium chloride and 50g of gas propellant; wherein:
the gas pushing agent comprises sodium bicarbonate and citric acid, wherein the mass of the sodium bicarbonate is 28.6g, and the mass of the citric acid is 21.4 g;
the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 g:
14g of myristic acid, 20g of palmitic acid, 22g of coconut oil, 32g of deionized water, 6g of potassium hydroxide and 6g of sodium hydroxide.
The preparation method of the effervescent shaving tablet in this example is substantially the same as that of example 1, except that the contents of the raw materials of the components are different.
Example 6
The effervescent shaving tablet of the embodiment is composed of the following raw materials in parts by mass, and the total mass is 100 g:
16g of soap powder, 12g of lauryl sodium sulfate, 10g of xanthan gum powder, 2g of sodium chloride and 60g of gas propellant; wherein:
the gas pushing agent comprises sodium bicarbonate and citric acid, and the mass of the sodium bicarbonate and the mass of the citric acid are both 30 g;
the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 g:
15g of myristic acid, 15g of palmitic acid, 30g of coconut oil, 27g of deionized water, 8g of potassium hydroxide and 5g of sodium hydroxide.
The preparation method of the effervescent shaving tablet in this example is substantially the same as that of example 1, except that the contents of the raw materials of the components are different.
Example 7
The effervescent shaving tablet of the embodiment is composed of the following raw materials in parts by mass, and the total mass is 100 g:
30g of soap powder, 4g of lauryl sodium sulfate, 5g of xanthan gum powder, 1g of sodium chloride and 60g of gas propellant; wherein:
the gas pushing agent comprises sodium bicarbonate and citric acid, wherein the mass of the sodium bicarbonate is 34.3g, and the mass of the citric acid is 25.7 g;
the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 g:
20g of myristic acid, 10g of palmitic acid, 30g of coconut oil, 22g of deionized water, 8g of potassium hydroxide and 10g of sodium hydroxide.
The preparation method of the effervescent shaving tablet in this example is substantially the same as that of example 1, except that the contents of the raw materials of the components are different.
Example 8
The effervescent shaving tablet of the embodiment is composed of the following raw materials in parts by mass, and the total mass is 100 g:
10g of soap powder, 20g of lauryl sodium sulfate, 5g of xanthan gum powder, 3g of sodium chloride and 62g of gas propellant; wherein:
the gas pushing agent comprises sodium bicarbonate and citric acid, wherein the mass of the sodium bicarbonate is 35.5g, and the mass of the citric acid is 26.5 g;
the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 g:
14.25g of myristic acid, 17.75g of palmitic acid, 20g of coconut oil, 32g of deionized water, 5g of potassium hydroxide and 11g of sodium hydroxide.
The preparation method of the effervescent shaving tablet in this example is substantially the same as that of example 1, except that the contents of the raw materials of the components are different.
The effervescent shaving tablets prepared in the above embodiments 1 to 8 of the present invention were subjected to quality evaluation, including product pH, foamability, foam fineness and stability, lubrication effect, hair softening degree, and other indicators.
The following evaluation results were based on the evaluation of the effect of foams obtained by placing 10g of the effervescent shaving sheets (samples) in 150mL of warm water.
(1) According to 'shaving cream, shaving gel' GB/T30941-2014, the pH value of the foam of the product is detected, and the specific test result is shown in Table 1.
TABLE 1 pH test results for the effervescent shave foams prepared in examples 1-8
As can be seen from the results in table 1, the pH of the effervescent shaving tablets prepared in the present application meets the standard requirements.
(2) The effect is compared with 4 products with high market share, popularity and maturity, the effect judgment standard is shown in the table 2, and the judgment result is shown in the table 3.
TABLE 2 criteria
TABLE 3 comparison of products
As can be seen from table 3 above, the effervescent shaving tablets of the present application perform well in terms of foamability, foam quality, lubrication effect and softness of hair compared to the matured products on the market, and the overall performance is optimal among several control products.
(3) Satisfaction survey
Compared with 4 products with high market share, popularity and maturity, the effervescent shaving tablet product is subjected to actual use satisfaction survey, the survey samples are 30 men needing shaving daily, wherein the number of the men is 18-25 years old and 10, the number of the men is 26-35 years old and 10, the number of the men is 36-50 years old and the average value of each age group (10 people) is obtained, the scoring standard is shown in table 4, and the test result is shown in table 5.
TABLE 4 Scoring standards
TABLE 5 evaluation results
As can be seen from table 5 above, the effervescent shaving tablets of the present application are excellent in convenience and lubrication, the foam is also at a normal level, and the satisfaction of the human subjects on the effervescent shaving tablets of the present application is also very high.
Claims (8)
1. An effervescent shaving tablet, comprising: the shaving piece is composed of the following raw materials in parts by mass, wherein the total mass is 100 parts:
the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 parts:
2. the effervescent shaving tablet of claim 1, wherein: the shaving sheet is prepared from the following raw materials in parts by mass, wherein the total mass is 100 parts:
3. an effervescent shaving tablet according to claim 1 or 2, wherein: the gas pushing agent comprises sodium bicarbonate and citric acid, and the mass ratio of the sodium bicarbonate to the citric acid is 4: 3.
4. the effervescent shaving tablet of claim 1, wherein: the soap powder is prepared from the following raw materials in parts by mass, wherein the total mass is 100 parts:
5. a process for preparing an effervescent shaving tablet as claimed in claim 1 or 2, wherein: the method comprises the following steps:
(1) weighing the raw materials according to the proportion, uniformly mixing the gas propellant, the sodium dodecyl sulfate, the xanthan gum powder and the sodium chloride at normal temperature, grinding the mixture into powder, adding the soap powder into the mixed powder, and uniformly mixing the mixture again;
(2) and (2) pressing the mixed powder finally obtained in the step (1) into a wafer by using a tablet press, then sealing and packaging by using a waterproof packaging film to obtain the effervescent shaving tablet, and storing in a cool and dry place.
6. A process for preparing an effervescent shaving tablet as claimed in claim 5, wherein: the normal temperature condition in the step (1) is specifically as follows: the indoor temperature is 18-25 ℃, and the indoor humidity is lower than 30%.
7. A process for preparing an effervescent shaving tablet as claimed in claim 5, wherein: the soap powder is prepared by the following method, and comprises the following steps:
(a) preparing an oil phase: weighing the raw materials according to the proportion, placing the myristic acid, the palmitic acid and the coconut oil in a beaker, stirring and melting in a water bath at the temperature of 60-90 ℃, and then cooling to room temperature;
(b) preparing an aqueous phase: adding the deionized water in the other beaker in parts by mass, slowly adding the inorganic strong base in parts by mass into the deionized water, stirring, mixing, dissolving, and cooling to room temperature;
(c) quickly pouring the water phase cooled to room temperature into the oil phase, quickly stirring, pouring the colloidal liquid into a grinding tool when the mixed liquid becomes colloidal, then placing the colloidal solution and the mould into a constant temperature box for deep saponification and solidification forming, controlling the temperature of the constant temperature box to be 20-40 ℃ and the solidification time to be 36-72 hours, and obtaining a formed soap body;
(d) cutting the formed soap body prepared in the step (c) into slices and placing the slices on the surface of filter paper at normal temperature, then placing the soap body slices and the filter paper in a blast drying oven until the soap body is completely dried, finally grinding the dried soap body slices into fine powder, sieving the fine powder by a 80-mesh sieve, wherein the part under the sieve is the soap powder, and the normal temperature condition is specifically as follows: the indoor temperature is 18-25 ℃, and the indoor humidity is lower than 30%.
8. A method of using the effervescent shaving tablet of claim 1 or 2, wherein: and soaking the shaving slice body in warm water and stirring.
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| CN110063907A (en) * | 2019-05-07 | 2019-07-30 | 湖北大学 | It is a kind of to have both the portable from product and the preparation method of shaving that foam of function of washing one's face |
| IT202100012719A1 (en) * | 2021-05-18 | 2022-11-18 | Comas Costruzioni Macch Speciali S P A | Plant and method for the production of sheet soap. |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1244246A (en) * | 1968-09-04 | 1971-08-25 | Mennen Co | Effervescent cosmetic products |
| CN1071827A (en) * | 1992-12-15 | 1993-05-12 | 李慧霞 | A kind of liquid that shaves |
| US6063390A (en) * | 1998-08-07 | 2000-05-16 | Chesebrough-Pond's Usa Co., A Division Of Conopco, Inc. | Cosmetic effervescent cleansing pillow |
| US6696054B1 (en) * | 2000-05-16 | 2004-02-24 | Paul M. Falanga | Method and apparatus for producing effervescent shaving composition |
| US20050042261A1 (en) * | 2003-08-21 | 2005-02-24 | The Procter & Gamble Company | Effervescent personal cleansing articles |
| CN103690403A (en) * | 2013-12-06 | 2014-04-02 | 青岛海芬海洋生物科技有限公司 | Shaving lotion with biological sterilization and anti-inflammation function and preparation method thereof |
| CN103805346A (en) * | 2014-01-21 | 2014-05-21 | 北京联合大学 | Cleaning solution for cleaning electric shaver and preparation method of cleaning solution |
| CN105342933B (en) * | 2015-12-09 | 2018-03-13 | 安徽中医药大学 | A kind of Chinese medicine compound prescription face cleaning effervescent tablet and preparation method thereof |
| CN105875935A (en) * | 2016-05-24 | 2016-08-24 | 安徽源和堂药业股份有限公司 | Pearl barley effervescent tea tablets capable of eliminating dampness |
| CN106190610A (en) * | 2016-07-12 | 2016-12-07 | 云南健牛生物科技有限公司 | A kind of fruit and vegetable residual pesticide of removing cleans effervescent tablet and preparation method thereof |
| CN106350328A (en) * | 2016-08-22 | 2017-01-25 | 兰州泰坦生物科技有限责任公司 | Soap powder antibacterial cleaning effervescent tablet containing nano-silver |
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