阅读说明：本技术 一种广谱灭菌型羽绒服清洗液 (Broad-spectrum sterilization type down jacket cleaning solution ) 是由 张传贵 刘祥祥 吴昆明 李伟 张远得 于 2021-09-01 设计创作，主要内容包括：本发明涉及一种广谱灭菌型羽绒服清洗液,属于清洗液技术领域,由以下质量百分比的组分组成：抗菌剂0.01-0.2％、脂肪酸皂1-20％、非离子表面活性剂10％-30％、阴离子表面活性剂10％-40％、聚合物0.1-0.5％、三聚磷酸钠1-5％、消泡剂1％-5％、混合酸2-3％、增稠剂5-15％。本发明广谱灭菌型羽绒服清洗液,选用性能优良、温和的表面活性剂复配脂肪酸皂、抗菌剂,不但能使得羽绒服长久抑菌,且具有广谱灭菌效果,而且具有柔软性和无剌激性的优点。(The invention relates to a broad-spectrum sterilization type down jacket cleaning solution, which belongs to the technical field of cleaning solutions and comprises the following components in percentage by mass: 0.01-0.2% of antibacterial agent, 1-20% of fatty acid soap, 10-30% of nonionic surfactant, 10-40% of anionic surfactant, 0.1-0.5% of polymer, 1-5% of sodium tripolyphosphate, 1-5% of defoaming agent, 2-3% of mixed acid and 5-15% of thickening agent. The broad-spectrum sterilization type down jacket cleaning solution disclosed by the invention selects a surfactant with excellent performance and mild performance to compound with the fatty acid soap and the antibacterial agent, so that the down jacket can be used for inhibiting bacteria for a long time, has a broad-spectrum sterilization effect, and has the advantages of softness and no irritation.)

1. The broad-spectrum sterilization type down coat cleaning solution is characterized by comprising the following components in percentage by mass: 0.01-0.2% of antibacterial agent, 1-20% of fatty acid soap, 10-30% of nonionic surfactant, 10-40% of anionic surfactant, 0.1-0.5% of polymer, 1-5% of sodium tripolyphosphate, 1-5% of defoaming agent, 2-3% of mixed acid and 5-15% of thickening agent.

2. The broad spectrum sterilization type down jacket cleaning solution as claimed in claim 1, wherein the antimicrobial agent is obtained by coating chitosan modified by mannose on the outer surface of the complex of selenium nanoparticles and triclosan.

3. The broad-spectrum sterilization type down jacket cleaning solution as claimed in claim 2, wherein the preparation method of the antibacterial agent is specifically as follows: dissolving mannose and sodium triacetyl borohydride in pure water to prepare a solution, dropwise adding a chitosan solution into the solution to form a mixed solution, dialyzing, and freeze-drying to obtain mannose modified chitosan; dissolving mannose modified chitosan in acetic acid solution, slowly adding sodium tripolyphosphate solution containing sodium selenite, ascorbic acid and triclosan, stirring, centrifuging, washing, and freeze drying to obtain the antibacterial agent.

4. The broad spectrum sterilization type down coat cleaning solution as claimed in claim 1, wherein the nonionic surfactant is at least one selected from fatty alcohol-polyoxyethylene ether, amine oxide, coconut oil fatty acid diethanolamide.

5. The broad spectrum sterilization type down jacket cleaning solution as claimed in claim 1, wherein the anionic surfactant is selected from at least one of polyoxyethylene alkylamine, lauryl alcohol ether sulfosuccinic acid monoester disodium salt, and alkyl glycoside.

6. The broad spectrum sterilization type down coat cleaning solution as claimed in claim 1, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and methyl vinyl ether-maleic acid glycoside copolymer, wherein the mass ratio of polyvinylpyrrolidone to methyl vinyl ether-maleic acid glycoside copolymer is 1: 1.

7. the broad spectrum sterilization type down jacket cleaning solution as claimed in claim 1, wherein the defoaming agent is dimethicone.

8. The broad spectrum sterilization type down coat cleaning solution as claimed in claim 1, wherein the mixed acid is a mixture of hyaluronic acid with a mass concentration of 10-20% and salicylic acid with a mass concentration of 5-15%.

9. The broad spectrum sterilization type down jacket cleaning solution as claimed in claim 1, wherein the water mixing concentration of the broad spectrum sterilization type down jacket cleaning solution is 5-15% when cleaning down jacket.

10. The broad spectrum sterilization type down jacket cleaning solution as claimed in claim 1, wherein the water-adding concentration of the broad spectrum sterilization type down jacket cleaning solution is 0.4-0.8% when used as a skin cleaning solution.

Technical Field

The invention belongs to the technical field of cleaning solutions, and particularly relates to a broad-spectrum sterilization type down jacket cleaning solution.

Background

The down jacket is the clothes that modern people must possess in winter, and people's expectation to its cleanliness is higher and higher, because its seasonality, puts in the wardrobe and does not use when summer, but summer air humidity is big, and the temperature is suitable, breeds the bacterium easily, so should wash before accomodating the down jacket. However, one or more of the following conditions are always encountered during the washing of down jackets: the down jacket is heavy in water soaking quality and not easy to clean, bacteria are not completely removed, and the fluffy feeling of the down jacket is removed after the down jacket is soaked in water. Although the washing powder has good washing effect, the washing powder has strong alkalinity and great damage to down; but the common laundry detergent cannot simultaneously have the functions of deodorizing, sterilizing, conditioning and preventing static electricity. Therefore, a broad-spectrum sterilization type down coat cleaning solution is provided.

Disclosure of Invention

The invention aims to solve the problems and provide a reasonably designed broad-spectrum sterilization type down jacket cleaning solution.

The invention realizes the purpose through the following technical scheme:

the invention provides a broad-spectrum sterilization type down jacket cleaning solution which comprises the following components in percentage by mass: 0.01-0.2% of antibacterial agent, 1-20% of fatty acid soap, 10-30% of nonionic surfactant, 10-40% of anionic surfactant, 0.1-0.5% of polymer, 1-5% of sodium tripolyphosphate, 1-5% of defoaming agent, 2-3% of mixed acid and 5-15% of thickening agent.

As a further improvement of the invention, the antibacterial agent is obtained by coating chitosan modified by mannose on the outer surface of the complex of the selenium nano-particles and the triclosan.

As a further improvement of the invention, the preparation method of the antibacterial agent specifically comprises the following steps: dissolving mannose and sodium triacetyl borohydride in pure water to prepare a solution, dropwise adding a chitosan solution into the solution to form a mixed solution, dialyzing, and freeze-drying to obtain mannose modified chitosan; dissolving mannose modified chitosan in acetic acid solution, slowly adding sodium tripolyphosphate solution containing sodium selenite, ascorbic acid and triclosan, stirring, centrifuging, washing, and freeze drying to obtain the antibacterial agent.

As a further improvement of the invention, the nonionic surfactant is at least one selected from fatty alcohol-polyoxyethylene ether, amine oxide and coconut oil fatty acid diethanolamide.

As a further improvement of the invention, the anionic surfactant is selected from at least one of polyoxyethylene alkylamine, lauryl alcohol ether sulfosuccinic acid monoester disodium salt and alkyl glycoside.

As a further improvement of the invention, the polymer is a mixture of polyvinylpyrrolidone PVP and a methyl vinyl ether-maleic acid glycoside copolymer, wherein the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1.

as a further improvement of the invention, the defoaming agent is dimethyl silicone oil.

As a further improvement of the invention, the mixed acid is a mixture of hyaluronic acid with the mass concentration of 10-20% and salicylic acid with the mass concentration of 5-15%.

As a further improvement of the invention, the water-adding concentration of the broad-spectrum sterilization type down jacket cleaning solution is 5-15% when the down jacket is cleaned.

As a further improvement of the invention, when the broad-spectrum sterilization type down coat cleaning solution is used as a skin cleaning solution, the water adding concentration of the broad-spectrum sterilization type down coat cleaning solution is 0.4-0.8%.

The invention has the beneficial effects that: the broad-spectrum sterilization type down jacket cleaning solution selects the surfactant with excellent performance and mild combination of the fatty acid soap and the antibacterial agent, so that the down jacket can be bacteriostatic for a long time, has the broad-spectrum sterilization effect, and has the advantages of softness and no irritation.

Detailed Description

The present application is described in further detail below, and it should be noted that the following detailed description is provided for illustrative purposes only, and is not intended to limit the scope of the present application, which is defined by the appended claims.

Example 1

The broad-spectrum sterilization type down jacket cleaning solution in the embodiment comprises the following components in percentage by mass: 0.01% of antibacterial agent, 7% of fatty acid soap, 30% of fatty alcohol-polyoxyethylene ether, 40% of lauryl alcohol ether sulfosuccinic acid monoester disodium salt, 0.49% of polymer, 4.5% of sodium tripolyphosphate, 5% of dimethyl silicone oil, 3% of mixed acid and 10% of thickening agent, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and a methyl vinyl ether-maleic acid glycoside copolymer, and the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1, the mixed acid is a mixture of hyaluronic acid with the mass concentration of 15% and salicylic acid with the mass concentration of 10%.

The antibacterial agent is obtained by coating chitosan modified by mannose on the outer surface of a complex of selenium nano-particles and triclosan, and the preparation method of the antibacterial agent comprises the following steps: dissolving mannose and sodium triacetyl borohydride in pure water to prepare a solution, dropwise adding a chitosan solution into the solution to form a mixed solution, dialyzing, and freeze-drying to obtain mannose modified chitosan; dissolving mannose modified chitosan in acetic acid solution, slowly adding sodium tripolyphosphate solution containing sodium selenite, ascorbic acid and triclosan, stirring, centrifuging, washing, and freeze drying to obtain the antibacterial agent.

Example 2

The broad-spectrum sterilization type down jacket cleaning solution in the embodiment comprises the following components in percentage by mass: 0.05% of antibacterial agent, 15% of fatty acid soap, 25% of coconut oil fatty acid diethanolamide, 40% of polyoxyethylene alkylamine, 0.35% of polymer, 4.6% of sodium tripolyphosphate, 2% of dimethyl silicone oil, 3% of mixed acid and 5% of thickening agent, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and a methyl vinyl ether-maleic acid glycoside copolymer, and the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1, the mixed acid is a mixture of hyaluronic acid with the mass concentration of 15% and salicylic acid with the mass concentration of 10%. The antimicrobial agent was prepared as in example 1.

Example 3

The broad-spectrum sterilization type down jacket cleaning solution in the embodiment comprises the following components in percentage by mass: 0.1% of antibacterial agent, 20% of fatty acid soap, 25% of coconut oil fatty acid diethanolamide, 35% of alkyl glycoside, 0.4% of polymer, 4% of sodium tripolyphosphate, 2.5% of dimethyl silicone oil, 3% of mixed acid and 10% of thickening agent, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and a methyl vinyl ether-maleic acid glycoside copolymer, and the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1, the mixed acid is a mixture of hyaluronic acid with the mass concentration of 15% and salicylic acid with the mass concentration of 10%. The antimicrobial agent was prepared as in example 1.

Example 4

The broad-spectrum sterilization type down jacket cleaning solution in the embodiment comprises the following components in percentage by mass: 0.1% of antibacterial agent, 20% of fatty acid soap, 25% of fatty alcohol-polyoxyethylene ether, 35% of alkyl glycoside, 0.4% of polymer, 4% of sodium tripolyphosphate, 2.5% of dimethyl silicone oil, 3% of mixed acid and 10% of thickening agent, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and a methyl vinyl ether-maleic acid glycoside copolymer, and the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1, the mixed acid is a mixture of hyaluronic acid with the mass concentration of 10% and salicylic acid with the mass concentration of 5%. The antimicrobial agent was prepared as in example 1.

Example 5

The broad-spectrum sterilization type down jacket cleaning solution in the embodiment comprises the following components in percentage by mass: 0.15% of antibacterial agent, 10% of fatty acid soap, 25% of coconut oil fatty acid diethanolamide, 35% of polyoxyethylene alkylamine, 0.5% of polymer, 4% of sodium tripolyphosphate, 3% of dimethyl silicone oil, 2.35% of mixed acid and 10% of thickening agent, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and a methyl vinyl ether-maleic acid glycoside copolymer, and the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1, the mixed acid is a mixture of hyaluronic acid with the mass concentration of 10% and salicylic acid with the mass concentration of 5%. The antimicrobial agent was prepared as in example 1.

Comparative example 1

The broad-spectrum sterilization type down coat cleaning solution in the comparative example comprises the following components in percentage by mass: 0.15% of parachlorometaxylenol, 10% of fatty acid soap, 25% of coconut oil fatty acid diethanolamide, 35% of polyoxyethylene alkylamine, 0.5% of polymer, 4% of sodium tripolyphosphate, 3% of dimethicone, 2.35% of mixed acid and 10% of thickening agent, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and a methyl vinyl ether-maleic acid glycoside copolymer, and the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1, the mixed acid is a mixture of hyaluronic acid with the mass concentration of 10% and salicylic acid with the mass concentration of 5%.

Comparative example 2

The broad-spectrum sterilization type down coat cleaning solution in the comparative example comprises the following components in percentage by mass: 10% of fatty acid soap, 25% of coconut oil fatty acid diethanolamide, 35% of polyoxyethylene alkylamine, 0.5% of polymer, 4% of sodium tripolyphosphate, 3% of dimethyl silicone oil, 2.5% of mixed acid and 10% of thickening agent, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and a methyl vinyl ether-maleic acid glycoside copolymer, and the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1, the mixed acid is a mixture of hyaluronic acid with the mass concentration of 10% and salicylic acid with the mass concentration of 5%.

Comparative example 3

The broad-spectrum sterilization type down coat cleaning solution in the comparative example comprises the following components in percentage by mass: 0.15% of antibacterial agent, 12% of fatty acid soap, 25% of coconut oil fatty acid diethanolamide, 35% of polyoxyethylene alkylamine, 0.5% of polymer, 4% of sodium tripolyphosphate, 3% of dimethyl silicone oil and 10.35% of thickening agent, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and a methyl vinyl ether-maleic acid glycoside copolymer, and the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1. the antimicrobial agent was prepared as in example 1.

Comparative example 4

The broad-spectrum sterilization type down coat cleaning solution in the comparative example comprises the following components in percentage by mass: 0.15% of antibacterial agent, 10% of fatty acid soap, 25% of coconut oil fatty acid diethanolamide, 35% of polyoxyethylene alkylamine, 4% of sodium tripolyphosphate, 3% of simethicone, 2.35% of mixed acid and 10.5% of thickening agent, wherein the mixed acid is a mixture of hyaluronic acid with a mass concentration of 10% and salicylic acid with a mass concentration of 5%. The antimicrobial agent was prepared as in example 1.

Comparative example 5

The broad-spectrum sterilization type down coat cleaning solution in the comparative example comprises the following components in percentage by mass: 0.15% of antibacterial agent, 10% of fatty acid soap, 25% of coconut oil fatty acid diethanolamide, 35% of polyoxyethylene alkylamine, 0.5% of polymer, 3% of dimethyl silicone oil, 2.35% of mixed acid and 14% of thickening agent, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and a methyl vinyl ether-maleic acid glycoside copolymer, and the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1, the mixed acid is a mixture of hyaluronic acid with the mass concentration of 10% and salicylic acid with the mass concentration of 5%. The antimicrobial agent was prepared as in example 1.

To verify the effect of the present invention, example 5 was diluted with deionized water to overall concentrations of 1%, 5%, 10%, 15%, and 18% by mass/volume, respectively, and the cleaning solutions of the other examples and comparative examples were diluted with deionized water to a concentration of 10%.

1. And (3) detecting the antibacterial activity by an agarose diffusion method. The strains used in the agarose diffusion method are combinations of escherichia coli, staphylococcus aureus, candida albicans and mold, and the strains of the strains are all commercially available. After the strain is recovered, the strain is inoculated in an LB culture medium and cultured at 37 ℃ overnight, and 50 mu l of bacterial liquid is respectively taken and coated on the LB solid culture medium. And after standing and absorbing with bacteria liquid, respectively dripping the cleaning liquid. After culturing at 37 ℃ for 10 hours, the presence or absence of the zone of inhibition and the diameter are observed. And meanwhile, whether the bacteriostatic circle changes within one week is observed, and the bacteriostatic time is judged. The results are shown in Table 1. 10ml of the cleaning solution of the embodiment 1-5 with the concentration of 10% is respectively put in an open container, and after one week, the color change, the existence of bubbles and the bacteriostatic effect of the solution are observed. The results are shown in Table 2.

2. Dropping oil stains with the same area size into the old down jacket, manually cleaning the old down jacket by using the cleaning solution, rinsing the old down jacket once after soaking for 20min, observing marks of the oil stains, recording the marks as 2-0 according to the depth of the marks, and recording the marks as 10-0 according to the tightness of the skin after the cleaning process.

TABLE 1 bacteriostatic and decontaminating effect of the cleaning solution

As can be seen from table 1, the example 3 concentration of 10% is the most preferred example, which has the following formulation: 0.15% of antibacterial agent, 10% of fatty acid soap, 25% of coconut oil fatty acid diethanolamide, 35% of polyoxyethylene alkylamine, 0.5% of polymer, 4% of sodium tripolyphosphate, 3% of dimethyl silicone oil, 2.35% of mixed acid and 10% of thickening agent, wherein the polymer is a mixture of polyvinylpyrrolidone (PVP) and a methyl vinyl ether-maleic acid glycoside copolymer, and the mass ratio of the polyvinylpyrrolidone to the methyl vinyl ether-maleic acid glycoside copolymer is 1: 1, the mixed acid is a mixture of hyaluronic acid with the mass concentration of 10% and salicylic acid with the mass concentration of 5%, and the cleaning, bacteriostasis and lasting effect, decontamination effect and hand feeling overall effect are the best at the concentration; as can be seen from the example 5 and the comparative examples 1 and 2, the initial antibacterial effects of the example 5 and the comparative example 1 are similar, but the change of the antibacterial circle in one week is huge, the antibacterial circle of the example 5 is gradually increased, and the antibacterial circle of the comparative example 1 is decreased instead, so that the cleaning solution has a long antibacterial effect, and the antibacterial agent used in the invention has an excellent broad-spectrum sterilization effect by combining the comparative example 2 and the comparative example 4, and the antibacterial agent and the polymer can be mutually cooperated to increase the antibacterial durability; from the results of the soil removal, it can be seen that examples 2 and 5 differ from examples 1, 3, 4, in combination with comparative examples 1-5, possibly due to the different surfactants; it was also found from example 5 that the skin tightness felt more and more after manual washing with increasing concentration, and the effect of the mixed acid on the skin tightness was seen according to examples 1 to 5 in combination with comparative example 3.

TABLE 2 cleaning solution effect after volatilization

Item	Zone of inhibition/mm	Color change	With or without bubbles
				Example 110%	10.0	Deepening +2	Is free of
Example 210%	10.5	Is free of	Is free of
				Example 310%	10.9	Deepening +2	Is provided with
Example 410%	10.7	Deepening +1	Is provided with
				Example 510%	11.7	Is free of	Is free of

As can be seen from Table 2, after the cleaning solution is left open for one week, the antibacterial effect is still excellent, and the change of the cleaning solution is small.

According to the experimental results, further experiments are carried out, and the blood agar plate is adopted to detect the minimum inhibitory concentration. After 50. mu.l of the activated bacterial suspension was applied to a blood agar plate, the plate was left for half an hour, and 10. mu.l of example 5 having a concentration of 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9% was added to the plate and labeled. After culturing at 37 ℃ for 24-48 hours, observing whether the inhibition zone exists or not. The result shows that the minimum inhibitory concentration is 0.4%. Example 5 was diluted with water to 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9% for cleaning hands, then hand-printed on agar medium, then incubated for 48h for several days, measured for the presence or absence of bacterial ring formation, and recorded whether the skin had a tight feel after hand washing and drying. The results are shown in Table 3.

TABLE 3 bacteriostatic effect of low-concentration detergent

Item	0.4％	0.5％	0.6％	0.8％	0.9％
						Diameter/mm of bacteria circle	Is free of	Is free of	Is free of	Is free of	Is free of
Hand feeling	0	0	0	0	1

As can be seen from Table 3, when the concentration is 0.8%, the tight feeling of the cleaning solution on the skin disappears, and meanwhile, according to the minimum inhibitory concentration, the antibacterial cleaning solution can be obtained, when the concentration is 0.4% -0.8%, the antibacterial cleaning solution can be used for cleaning the skin, the sterilization effect is good, and the use is not tight.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.