CN114182526A - Clothing cooling spray and preparation method thereof - Google Patents

Clothing cooling spray and preparation method thereof Download PDF

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Publication number
CN114182526A
CN114182526A CN202111612484.1A CN202111612484A CN114182526A CN 114182526 A CN114182526 A CN 114182526A CN 202111612484 A CN202111612484 A CN 202111612484A CN 114182526 A CN114182526 A CN 114182526A
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cooling spray
clothing
solubilizer
mixing
mixture
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CN114182526B (en
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陈东汉
程小蓉
申达
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Guangdong Haoshun Oudisi Technology Co ltd
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Guangdong Haoshun Oudisi Technology Co ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/005Compositions containing perfumes; Compositions containing deodorants
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144Alcohols; Metal alcoholates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224Esters of carboxylic acids; Esters of carbonic acid
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35Heterocyclic compounds
    • D06M13/355Heterocyclic compounds having six-membered heterocyclic rings
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53Polyethers

Abstract

The invention provides a clothes cooling spray and a preparation method thereof, and relates to the technical field of daily chemicals. The clothing cooling spray provided by the invention comprises the following components in percentage by mass: 2-7% of deodorant, 0.2-3% of freshener, 1.5-3% of solubilizer, 20-50% of cosolvent, 0.5-1.0% of green tea extract and the balance of water; wherein the odor removing agent comprises at least one of soybean ethyl sulfate morpholine and zinc ricinoleate. The clothing cooling spray can quickly and effectively remove sweat odor and other peculiar smell on clothing, so that people can feel cool and feel refreshing and pleasant. The preparation method of the clothing refreshing spray provided by the invention is simple and convenient, and the prepared clothing refreshing spray has good stability.

Description

Clothing cooling spray and preparation method thereof
Technical Field
The invention relates to the technical field of daily chemicals, in particular to a clothes cooling spray and a preparation method thereof.
Background
In hot summer, most people adapt to the indoor air-conditioning environment, but when coming out of a hot outdoor environment, discomfort caused by the temperature difference between the indoor environment and the hot outdoor environment and sweating come with the indoor environment, and the sweating can bring peculiar smell and sticky feeling. Or in hot summer, the sweaters who like outdoor activities can make the wet clothes bring sweat odor and sticky feeling, and the social activities of people are seriously influenced. There is a need for a product that can be sprayed onto clothing to lower the temperature of the clothing surface and that can produce a cooling sensation when contacted with the skin. However, the sweat odor cannot be removed by the product, and people's social contact is necessarily affected.
The patent publication No. CN112391838A discloses a cooling spray for clothes and a preparation method thereof, wherein menthol substances are dissolved in a solution containing a solvent (the mass fraction of the solvent is 35-55%) and sprayed on clothes, so that the cooling spray has a good effect of reducing body temperature. When a human body is contacted with menthol and other substances in a high-temperature environment, the receptor is activated and simultaneously conducts signals to sensory centers of cerebral cortex through nerves, so that the human body feels cool.
The clothes freshener sold in the market at present only has a cool feeling, and does not remove peculiar smell such as sweat smell of clothes temporarily.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
A first object of the present invention is to provide a laundry cooling spray to solve at least one of the above problems.
The second purpose of the invention is to provide a preparation method of clothes cooling spray, which is simple and convenient.
In a first aspect, the invention provides a clothes cooling spray, which comprises the following components in percentage by mass: 2-7% of deodorant, 0.2-3% of freshener, 1.5-3% of solubilizer, 20-50% of cosolvent, 0.5-1.0% of green tea extract and the balance of water;
the odor removing agent comprises at least one of soybean ethyl sulfate morpholine and zinc ricinoleate.
As a further technical scheme, the paint comprises the following components in percentage by mass: 2-3% of deodorant, 2-3% of freshener, 2-3% of solubilizer, 30-40% of cosolvent, 0.6-0.9% of green tea extract and the balance of water;
preferably, the composition comprises the following components in percentage by mass: deodorant 2.5%, cooling agent 2.3%, solubilizer 2.5%, cosolvent 35%, green tea extract 0.8%, and balance water.
As a further aspect, the cooling agent includes at least one of menthol and a menthol derivative.
As a further technical scheme, in the clothing cooling spray, the mass percentage of the menthol is 0.5% -2.8%, preferably 1.8%;
preferably, in the clothing cooling spray, the weight percentage of the menthol derivative is 0.2% -2.5%, preferably 0.5%;
preferably, the menthol derivative is menthyl lactate.
As a further technical scheme, the solubilizer comprises at least one of polyoxyethylene ether hydrogenated castor oil and isomeric tridecanol polyoxyethylene ether;
preferably, the polyoxyethylene ether hydrogenated castor oil comprises polyoxyethylene ether-40 hydrogenated castor oil.
As a further technical solution, the cosolvent comprises at least one of ethanol and isopropanol;
preferably, the ethanol is 95% ethanol.
As a further technical scheme, the preservative also comprises a preservative;
preferably, the preservative comprises at least one selected from isothiazolinone and phenoxyethanol.
According to a further technical scheme, in the clothing cooling spray, the preservative is 0.05-0.1% by mass.
In a second aspect, the invention provides a preparation method of a clothes cooling spray, which comprises the following steps: a. heating and mixing a freshener and a solubilizer to obtain a mixture A;
b. mixing the cosolvent, the green tea extract and the mixture A to obtain a mixture B;
c. mixing the mixture B with water to obtain a mixture C;
d. and (4) mixing the deodorant with the mixture C to prepare the clothing cooling spray.
As a further technical scheme, a pneumatic stirrer is adopted for mixing;
preferably, in the mixing process in the step a, the pressure of a pneumatic stirrer is 0.2-0.6Mpa, the stirring time is 5-10min, and the stirring temperature is 50-55 ℃;
preferably, in the mixing process in the step b, the pressure of a pneumatic stirrer is 0.2-0.6Mpa, and the stirring time is 5-10 min;
preferably, in the mixing process in the step c, the pressure of a pneumatic stirrer is 0.2-0.6Mpa, and the stirring time is 5-10 min;
preferably, in the mixing process in the step d, the pressure of the pneumatic stirrer is 0.2-0.6MPa, and the stirring time is 20-30 min.
Compared with the prior art, the invention has the following beneficial effects:
the clothing cooling spray provided by the invention comprises a deodorant, a freshener, a solubilizer, a cosolvent, a green tea extract and the balance of water in a specific ratio, wherein the deodorant comprises soybean ethyl sulfate morpholine and zinc ricinoleate, can remove sweat odor on clothes, is a raw material derived from natural plants, is high in safety, has a strong deodorizing function, can decompose a molecular structure of an odor source, and can eradicate odor; the freshener can make people feel cool; the solubilizer and the cosolvent can promote the dissolving of the freshener and the green tea extract, and improve the system stability; the green tea extract has the effect of removing free radicals, can effectively avoid the problem that the production of the free radicals can influence the deodorizing effect in the deodorizing process of the soyabean ethyl sulfate morpholine, and can prevent the sweat odor from being generated again. The components in the clothing cooling spray are matched with each other, so that sweat odor and other peculiar smells on clothing can be quickly and effectively removed, people can feel cool, and feel cool and pleasant.
The preparation method of the clothing refreshing spray provided by the invention is simple and convenient, and the prepared clothing refreshing spray has good stability.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to embodiments and examples, but those skilled in the art will understand that the following embodiments and examples are only illustrative of the present invention and should not be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Those who do not specify the conditions are performed according to the conventional conditions or the conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In a first aspect, the invention provides a clothes cooling spray, which comprises the following components in percentage by mass: 2-7% of deodorant, 0.2-3% of freshener, 1.5-3% of solubilizer, 20-50% of cosolvent, 0.5-1.0% of green tea extract and the balance of water;
the deodorant comprises at least one of soybean ethyl sulfate morpholine and zinc ricinoleate, can remove sweat odor on clothes, is made of natural plant raw materials, is high in safety, has a strong deodorizing function, can decompose the molecular structure of an odor source, and achieves the purpose of eradicating odor. In the present invention, the mass percentage of the deodorant may be, for example, but not limited to, 2%, 3%, 4%, 5%, 6%, or 7%.
The sweat contains water as main component and small amount of inorganic salt, urea, lactic acid and fatty acid, and some bacteria react with fatty acid to produce unsaturated fatty acid, which is smelly and has bad sweat smell. The soybean derivative deodorant represented by the substance of soybean ethyl morpholine sulfate can react with unsaturated bonds of unsaturated fatty acid to achieve the effect of deodorizing. In the invention, the deodorant is preferably soybean ethyl sulfate morpholine.
The cooling agent gives a cooling sensation, and in the present invention, the mass percentage of the cooling agent may be, for example, but not limited to, 0.2%, 0.22%, 0.24%, 0.26%, 0.28%, or 3%.
The solubilizer and cosolvent can promote the dissolution of the freshener and the green tea extract, and improve the system stability. In the present invention, the mass percentage of the solubilizer may be, for example, but not limited to, 1.5%, 2%, 2.5%, or 3%; the mass percentage of co-solvent may be, for example, but not limited to, 20%, 30%, 40%, or 50%.
The green tea extract is rich in tea polyphenol components, and the tea polyphenol has the effects of resisting oxidation, scavenging free radicals and the like, can inhibit the generation of free radicals in the deodorizing process of a deodorizing agent and prevent the generation of sweat odor again. In the present invention, the mass percentage of the green tea extract may be, for example, but not limited to, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, or 1.0%.
The components in the clothing cooling spray provided by the invention are matched with each other, so that sweat odor and other peculiar smells on clothing can be quickly and effectively removed, and people can feel cool and pleasant.
In some preferred embodiments, the following components are included in percentage by mass: 2-3% of deodorant, 2-3% of freshener, 2-3% of solubilizer, 30-40% of cosolvent, 0.6-0.9% of green tea extract and the balance of water;
preferably, the composition comprises the following components in percentage by mass: deodorant 2.5%, cooling agent 2.3%, solubilizer 2.5%, cosolvent 35%, green tea extract 0.8%, and balance water.
By further optimizing and adjusting each component in the clothing cooling spray, the effects of each component are fully exerted, the system stability is improved, and the clothing cooling spray has better effect.
In some preferred embodiments, the cooling agent comprises at least one of menthol and menthol derivatives.
The menthol and menthol derivatives can provide people with a cooling feeling, and the inventor researches show that the menthol and menthol derivatives are used together, so that the cooling feeling is more continuous than that of the menthol and menthol derivatives used alone. Menthol and menthol derivatives are preferred as cooling agents.
In some preferred embodiments, the mass percentage of menthol in the laundry cooling spray may be, for example, but not limited to, 0.5%, 1%, 1.5%, 2, 2.5%, or 2.8%, preferably 1.8%.
Preferably, in the clothing cooling spray, the weight percentage of the menthol derivative may be, but is not limited to, 0.2%, 0.21%, 0.22%, 0.23%, 0.24%, or 2.5%, preferably 0.5%.
Through further optimization and adjustment of the proportion of the menthol and the menthol derivative, the cooling feeling is appropriate and the persistence is good.
Preferably, the menthol derivative is menthyl lactate. Menthol and menthyl lactate are used together as a cooling agent, so that the cooling feeling is better in persistence.
In some preferred embodiments, the solubilizing agent comprises at least one of polyoxyethylene hydrogenated castor oil and isomeric tridecanol polyoxyethylene ether.
Preferably, the polyoxyethylene ether hydrogenated castor oil comprises polyoxyethylene ether-40 hydrogenated castor oil.
In some preferred embodiments, the co-solvent comprises at least one of ethanol and isopropanol. Wherein the ethanol is volatile, can take away heat energy after volatilizing, reduces the temperature of clothes, simultaneously has the bactericidal effect, can prevent bacteria from decomposing fatty acid to produce sweat odor. The ethanol can be, for example, anhydrous ethanol or 95% ethanol.
In some preferred embodiments, the composition further comprises a preservative to inhibit the growth of bacteria in the feed solution and prevent spoilage of the feed solution.
Preferably, the preservative includes, but is not limited to, at least one selected from isothiazolinone and phenoxyethanol.
In some preferred embodiments, the preservative may be, for example, but not limited to, 0.05%, 0.06%, 0.07%, 0.08%, 0.09%, or 0.1% by mass in the laundry cooling spray.
In a second aspect, the invention provides a preparation method of a clothes cooling spray, which comprises the following steps: a. heating and mixing a freshener and a solubilizer to obtain a mixture A;
b. mixing the cosolvent, the green tea extract and the mixture A to obtain a mixture B;
c. mixing the mixture B with water to obtain a mixture C;
d. and (4) mixing the deodorant with the mixture C to prepare the clothing cooling spray.
The preparation method of the clothing refreshing spray provided by the invention is simple and convenient, and the prepared clothing refreshing spray has good stability.
In some preferred embodiments, the mixing is performed using a pneumatic stirrer;
preferably, in the mixing process in the step a, the pressure of a pneumatic stirrer is 0.2-0.6Mpa, the stirring time is 5-10min, and the stirring temperature is 50-55 ℃;
preferably, in the mixing process in the step b, the pressure of a pneumatic stirrer is 0.2-0.6Mpa, and the stirring time is 5-10 min;
preferably, in the mixing process in the step c, the pressure of a pneumatic stirrer is 0.2-0.6Mpa, and the stirring time is 5-10 min;
preferably, in the mixing process in the step d, the pressure of the pneumatic stirrer is 0.2-0.6MPa, and the stirring time is 20-30 min.
The clothes cooling spray is efficiently and quickly prepared by further optimizing and adjusting specific operating parameters in the preparation process, and the prepared clothes cooling spray has better stability.
The invention is further illustrated by the following specific examples and comparative examples, but it should be understood that these examples are for purposes of illustration only and are not to be construed as limiting the invention in any way.
Example 1
The clothes cooling spray comprises the following components in percentage by mass: 7% of deodorant, 0.2% of freshener, 3% of solubilizer, 20% of cosolvent, 0.1% of preservative, 0.5% of green tea extract and the balance of water; wherein the deodorant is zinc ricinoleate, the freshener is menthyl lactate, the solubilizer is isomeric tridecanol polyoxyethylene ether (EO is 10), the cosolvent is isopropanol, and the preservative is phenoxyethanol.
The preparation method comprises the following steps:
the method comprises the following steps: adding the freshener and the solubilizer into a mixing kettle in sequence, heating to 50-55 ℃ for dissolving, and uniformly stirring to obtain a uniform mixture A;
step two: adding the cosolvent and the green tea extract into the mixture A, and uniformly stirring to obtain a mixture B;
step three: adding deionized water into the mixture B, and uniformly stirring to obtain a mixture C;
step four: and (4) sequentially adding the deodorant and the preservative into the mixture C, and uniformly stirring to obtain the mixture of the clothes cooling spray.
The steps relate to the preparation of a stirring device which is a pneumatic stirrer; wherein in the step 1, the stirring speed is controlled to be pressure, the pressure is controlled to be 0.2-0.6MPa, and the stirring time is 8 min; controlling the temperature to be 50-55 ℃; step 2, controlling the stirring speed to be pressure, controlling the pressure to be 0.2-0.6MPa, and stirring for 5 min; step 3, controlling the stirring speed to be pressure, and controlling the pressure to be 0.2-0.6 MPa; fourthly, controlling the stirring speed to be pressure, controlling the pressure to be 0.2-0.6MPa, and stirring for 30 min;
step five: and (4) putting the clothes cooling spray obtained in the step four into a plastic bottle, and screwing the spray head to remove odor and cool the clothes.
Example 2
The clothes cooling spray comprises the following components in percentage by mass: 2% of deodorant, 3% of freshener, 1.5% of solubilizer, 50% of cosolvent, 0.05% of preservative, 1.0% of green tea extract and the balance of water; wherein, the smell eliminating agent is soyabean ethyl sulfate morpholine, the algefacient is menthol (1.8 percent) and menthyl lactate (1.2 percent), the solubilizer is polyoxyethylene ether-40 hydrogenated castor oil, the cosolvent is absolute ethyl alcohol, and the preservative is isothiazolinone.
The preparation method is the same as example 1.
Example 3
The clothes cooling spray comprises the following components in percentage by mass: 2.5% of deodorant, 2.3% of freshener, 2.5% of solubilizer, 35% of cosolvent, 0.1% of preservative, 0.8% of green tea extract and the balance of water; wherein, the smell eliminating agent is soyabean ethyl sulfate morpholine, the algefacient is menthol (1.8 percent) and menthyl lactate (0.5 percent), the solubilizer is polyoxyethylene ether-40 hydrogenated castor oil, the cosolvent is 95 percent ethanol, and the preservative is isothiazolinone.
The preparation method is the same as example 1.
Examples 4 to 6
Examples 4-6 each provide a laundry cooling spray having the composition ratios shown in table 1, prepared in the same manner as in example 1.
Example 7
A laundry cooling spray differing from example 3 in that the cooling agent is menthyl lactate.
Examples 8 to 9
Examples 8 to 9 each provide a laundry cooling spray having the composition formula shown in table 1, prepared in the same manner as in example 1.
Comparative examples 1 to 2
Comparative examples 1 to 2 each provide a clothes cooling spray, the composition ratios are shown in table 1, and the preparation method is the same as example 1.
Comparative example 3
A clothes cooling spray, which differs from example 3 in that it does not contain a solubilizing agent.
Comparative example 4
A laundry cooling spray, differing from example 3 in that it does not contain green tea extract.
Comparative example 5
The clothes cooling spray comprises the following components in percentage by mass: 1% of deodorant, 10% of cooling agent, 0.5% of solubilizer, 10% of cosolvent, 0.1% of preservative, 5% of green tea extract and the balance of water; wherein, the smell-removing agent is soyabean ethyl sulfate morpholine, the algefacient is menthol (5 percent) and menthyl lactate (5 percent), the solubilizer is polyoxyethylene ether-40 hydrogenated castor oil, the cosolvent is 95 percent ethanol, and the preservative is isothiazolinone.
The preparation method is the same as example 1.
Comparative example 6
A clothes cooling spray, which is different from the clothes cooling spray of example 3 in that the preparation method is as follows: all the raw materials are stirred and mixed for 1 hour in a mixing kettle at normal temperature.
TABLE 1
Figure BDA0003435438210000101
Test example 1
The cooling performance of the laundry cooling sprays of examples 1-9 and comparative examples 1-6 were tested as follows:
human sensory evaluation tests were performed on the laundry cooling sprays of examples 1 to 9 and comparative examples 1 to 6, and 45 challengers who used the laundry cooling sprays of examples 1 to 9 and comparative examples 1 to 6 at an air temperature of 33 ℃ were selected to use them at portions where sweat easily occurred, sprayed the same amount on each challenger's clothes, self-felt cool feeling on the body after use under constant temperature conditions, and then scored. The scoring standard is 10 points, 0 point is no cool feeling, 10 points are the best cool feeling effect, the higher the score is, the better the effect is, and the scoring frequency is 5 min/time until no cool feeling exists, and then the average value of the scores of 45 challengers is taken. The test results are shown in Table 2.
Table 2 evaluation test results of cooling feeling of examples 1 to 9 and comparative examples 1 to 6 at different time periods
Figure BDA0003435438210000102
Figure BDA0003435438210000111
Test example 2
The laundry cooling sprays of examples 1-9 and comparative examples 1-6 were tested for odor removal performance as follows:
the clothing cooling sprays of examples 1 to 9 and comparative examples 1 to 6 were subjected to human sensory evaluation test, and 54 challengers were selected to wet out the clothing on 45 challengers by running for 2 km at an air temperature of 33 ℃, and then the clothing was naturally sweaty-smelled, and the same amount of sweat-smelling was sprayed on each challenger's clothing to feel the removal of sweat-smelling on the body after use at room temperature. The score is 5 points, no odor removal effect is achieved in 0 point, the odor removal effect is the best in 5 points, the higher the score is, the higher the effect is, the better the odor removal durability is, the score frequency is 10 min/time, the score frequency is 1 h/time after 1 trail, the test time is 8h in total, and then the average value of the scores of 45 challengers is taken. The test results are shown in Table 3
Table 3 results of odor elimination evaluation tests of examples 1-9 and comparative examples 1-6 at different time periods
Figure BDA0003435438210000121
As can be seen from the results of tables 2-3:
1. the cooling effect is more obvious from example 3 than other examples, and the cooling effect is more durable.
2. The odor removal effect is more pronounced from examples 3 and 5 than from the other examples, and there is a longer odor removal effect.
3. The observation results of examples 3, 4, 5 and 6 show that the effect of enhancing the cool feeling and the durability of the cool feeling can be increased when menthyl lactate and menthol are used in combination, and the cool feeling can be enhanced and the durability can be increased as the amount of menthyl lactate is increased. Although menthol lactate alone has a cool feeling, it has poor durability.
4. From the results of example 3, example 4, example 5 and example 6, it can be seen that the deodorizing effect is enhanced and the durability is increased with the increase of the addition amount of the morpholine ethyl soyate.
5. The overall effect is better than that of other examples from example 3, and example 3 is a preferable proportion formula.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. The clothes cooling spray is characterized by comprising the following components in percentage by mass: 2-7% of deodorant, 0.2-3% of freshener, 1.5-3% of solubilizer, 20-50% of cosolvent, 0.5-1.0% of green tea extract and the balance of water;
the odor removing agent comprises at least one of soybean ethyl sulfate morpholine and zinc ricinoleate.
2. The clothing cooling spray as claimed in claim 1, which is characterized by comprising the following components in percentage by mass: 2-3% of deodorant, 2-3% of freshener, 2-3% of solubilizer, 30-40% of cosolvent, 0.6-0.9% of green tea extract and the balance of water;
preferably, the composition comprises the following components in percentage by mass: deodorant 2.5%, cooling agent 2.3%, solubilizer 2.5%, cosolvent 35%, green tea extract 0.8%, and balance water.
3. The laundry cooling spray of claim 1, wherein the cooling agent comprises at least one of menthol and menthol derivatives.
4. The clothing cooling spray of claim 3, wherein the menthol is 0.5-2.8%, preferably 1.8% by mass;
preferably, in the clothing cooling spray, the weight percentage of the menthol derivative is 0.2% -2.5%, preferably 0.5%;
preferably, the menthol derivative is menthyl lactate.
5. The clothing cooling spray of claim 1, wherein the solubilizer comprises at least one of polyoxyethylene ether hydrogenated castor oil and isomeric tridecanol polyoxyethylene ether;
preferably, the polyoxyethylene ether hydrogenated castor oil comprises polyoxyethylene ether-40 hydrogenated castor oil.
6. The laundry cooling spray of claim 1, wherein the co-solvent comprises at least one of ethanol and isopropanol;
preferably, the ethanol is 95% ethanol.
7. The laundry cooling spray of claim 1, further comprising a preservative;
preferably, the preservative comprises at least one selected from isothiazolinone and phenoxyethanol.
8. The clothing cooling spray of claim 7, wherein the preservative is present in an amount of 0.05% to 0.1% by weight of the clothing cooling spray.
9. A method of preparing a laundry cooling spray according to any one of claims 1 to 8, comprising the steps of: a. heating and mixing a freshener and a solubilizer to obtain a mixture A;
b. mixing the cosolvent, the green tea extract and the mixture A to obtain a mixture B;
c. mixing the mixture B with water to obtain a mixture C;
d. and (4) mixing the deodorant with the mixture C to prepare the clothing cooling spray.
10. The method of claim 9, wherein the mixing is performed using a pneumatic stirrer;
preferably, in the mixing process in the step a, the pressure of a pneumatic stirrer is 0.2-0.6Mpa, the stirring time is 5-10min, and the stirring temperature is 50-55 ℃;
preferably, in the mixing process in the step b, the pressure of a pneumatic stirrer is 0.2-0.6Mpa, and the stirring time is 5-10 min;
preferably, in the mixing process in the step c, the pressure of a pneumatic stirrer is 0.2-0.6Mpa, and the stirring time is 5-10 min;
preferably, in the mixing process in the step d, the pressure of the pneumatic stirrer is 0.2-0.6MPa, and the stirring time is 20-30 min.
CN202111612484.1A 2021-12-27 Clothing cool spray and preparation method thereof Active CN114182526B (en)

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