阅读说明：本技术 一种新型抗菌防雾湿巾及其制备方法 (Novel antibacterial antifogging wet tissue and preparation method thereof ) 是由 褚春雷 吴连平 于 2021-08-25 设计创作，主要内容包括：本发明公开了一种新型抗菌防雾湿巾及其制备方法,涉及湿巾制备技术领域。包括以下重量份数的原料：表面活性剂、十三烷醇聚醚-4、润肤剂、丙二醇、皮肤调理剂、添加剂、乳化剂、防腐剂、pH调节剂、抗菌剂、无水乙醇以及去离子水。该新型抗菌防雾湿巾及其制备方法,本发明制备的湿巾使用十三烷醇聚醚-4作为活性物,并配合其他保湿剂、防腐剂等,配方简单,制成的湿巾产品使用时感受极为清爽,本发明的湿巾中选择乙基己基甘油、苯氧乙醇及氯苯甘醚为防腐剂,其中乙基己基甘油,与苯氧乙醇和氯苯甘醚相互配合,能够增强湿巾的抗菌效果,本发明湿巾的制备方法与传统方法相比,操作方便。(The invention discloses a novel antibacterial and antifogging wet tissue and a preparation method thereof, and relates to the technical field of wet tissue preparation. The composite material comprises the following raw materials in parts by weight: surfactant, tridecyl alcohol polyether-4, emollient, propylene glycol, skin conditioner, additive, emulsifier, preservative, pH regulator, antibacterial agent, anhydrous ethanol, and deionized water. According to the novel antibacterial and antifogging wet tissue and the preparation method thereof, tridecyl alcohol polyether-4 is used as an active substance, and other humectants, preservatives and the like are matched, the formula is simple, the prepared wet tissue product feels fresh and cool when used, ethylhexyl glycerin, phenoxyethanol and chlorphenesin are selected as preservatives in the wet tissue, and the antibacterial effect of the wet tissue can be enhanced due to the fact that the ethylhexyl glycerin is matched with the phenoxyethanol and the chlorphenesin.)

1. The novel antibacterial antifogging wet tissue is characterized by comprising the following raw materials in parts by weight: 10-20 parts of surfactant, 410-20 parts of tridecyl polyether, 8-10 parts of emollient, 8-10 parts of propylene glycol, 15-25 parts of skin conditioner, 10-20 parts of additive, 10-15 parts of emulsifier, 8-10 parts of preservative, 1-3 parts of pH regulator, 3-5 parts of antibacterial agent, 10-20 parts of absolute ethyl alcohol and 80-90 parts of deionized water.

2. The preparation method of the novel antibacterial and antifogging wet tissue as claimed in claim 1, characterized by comprising the following steps:

s1, preparation of transparent solution A: weighing tridecyl alcohol polyether-4, surfactant, emollient and emulsifier, putting into an emulsifying pot, mixing and heating to 50-80 ℃, and rapidly stirring for 5-20min to obtain a required transparent solution A;

s2, preparation of transparent solution B: mixing required deionized water, absolute ethyl alcohol, propylene glycol and an additive, heating to 60-90 ℃, and uniformly stirring to obtain a transparent solution B;

s3, preparation of mixed liquid: adding a skin conditioner into the transparent solution B prepared by the stirring tank in the S2, stirring the stirring tank, and pressurizing the liquid in the stirring tank after stirring;

s4, preparation of transparent solution C: slowly adding the mixed solution prepared in the step S3 to the solution a prepared in the step S1 until a transparent solution C is obtained;

s5, preparation of transparent solution D: cooling the transparent solution C in the step S3 to below 45 ℃, adding a preservative, an antibacterial agent and a pH regulator, uniformly stirring and preparing a transparent solution D;

s6, preparing the antibacterial and antifogging wet tissue liquid: introducing ozone with a certain concentration into the transparent D solution prepared in the step S5, and naturally cooling to room temperature to obtain the antibacterial and antifogging wet tissue solution;

s7, preparing wet tissues: and (4) adding the antibacterial and antifogging wet tissue liquid prepared in the step (S6) and the cut wet tissue base material according to the weight ratio of 1.5:1-4:1, and then sealing and packaging to obtain the required antibacterial and antifogging wet tissue.

3. The method for preparing the novel antibacterial and antifogging wet tissue according to claim 2, wherein the surfactant in step S1 is a nonionic surfactant, and one or more than one of polyglycerol-2 oleate, sorbitan stearate, dimethicone copolyol, polysorbate, and sorbitan fatty acid ester is used.

4. The method for preparing a novel antibacterial and antifogging wet tissue according to claim 2, wherein the emollient in step S1 is one or a mixture of more than one of lecithin, hydrogenated lecithin, dioctyl carbonate, jojoba oil, dimethicone, or caprylic/capric triglyceride.

5. The method for preparing the novel antibacterial and antifogging wet tissue according to claim 2, wherein the emulsifier in step S1 is tridecyl alcohol polyether; the preservative in the step S5 is one or more of phenoxyethanol, chlorphenesin and ethylhexyl glycerin; the pH regulator in step S5 is citric acid and sodium citrate.

6. The method for preparing the novel antibacterial and antifogging wet tissue according to claim 2, wherein the antibacterial agent in step S5 is one or a mixture of sodium lactate and benzalkonium chloride.

7. The method for preparing the novel antibacterial and antifogging wet tissue according to claim 2, wherein the skin conditioning agent in step S3 is one or more of ceramide, coenzyme Q10, tocopherol acetate, resveratrol and astaxanthin.

8. The method for preparing a novel antibacterial and antifogging wet tissue according to claim 2, wherein the wet tissue substrate required in step S7 is one of non-woven fabric, ultra-fine fiber cloth and PVC cotton sheet; the pressure of pressurization in the step S3 is 1.45-1.55 MPa; the ozone concentration in the step S6 is kept in the range of 0.1mg/L-1.0 mg/L.

9. The method for preparing the novel antibacterial and antifogging wet tissue as claimed in claim 2, wherein in step S7, the wet tissue base material is completely immersed in the prepared antibacterial and antifogging wet tissue solution, soaked at 60-65 ℃ for 80-90min, transferred to a baking machine, pre-baked at 75-80 ℃ for 4-5min, heated to 120-130 ℃ for baking for 3-4min, repeatedly washed with deionized water for 5-6 times to remove the unsupported copper ions, antibacterial agents and the like, vacuum dried, finally soaked in 5% propylene glycol aqueous solution for 15-20min, and taken out to obtain the required wet tissue.

Technical Field

The invention relates to the technical field of wet tissues, in particular to a novel antibacterial and antifogging wet tissue and a preparation method thereof.

Background

The wet tissue is a wet tissue for wiping skin, and is a product having a cleaning effect on hands, skin mucous membranes or object surfaces, and the wet tissue derives more varieties along with the improvement of living standard and the generation of different requirements, and needs to meet the requirements of antibiosis in daily use of different crowds.

The existing antibacterial and antifogging wet tissue has the advantages that the antibacterial effect is general in the using process, the antifogging performance is general in the using process, the comfort in the using process is further reduced, the whole using experience is poor, the material is not environment-friendly enough in use, and certain using limitation exists.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a novel antibacterial antifogging wet tissue and a preparation method thereof, and aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a novel antibacterial antifogging wet tissue comprises the following raw materials in parts by weight: 10-20 parts of surfactant, 410-20 parts of tridecyl polyether, 8-10 parts of emollient, 8-10 parts of propylene glycol, 15-25 parts of skin conditioner, 10-20 parts of additive, 10-15 parts of emulsifier, 8-10 parts of preservative, 1-3 parts of pH regulator, 3-5 parts of antibacterial agent, 10-20 parts of absolute ethyl alcohol and 80-90 parts of deionized water.

A preparation method of a novel antibacterial antifogging wet tissue comprises the following steps:

s1, preparation of transparent solution A: weighing tridecyl alcohol polyether-4, surfactant, emollient and emulsifier, putting into an emulsifying pot, mixing and heating to 50-80 ℃, and rapidly stirring for 5-20min to obtain a required transparent solution A;

s2, preparation of transparent solution B: mixing required deionized water, absolute ethyl alcohol, propylene glycol and an additive, heating to 60-90 ℃, and uniformly stirring to obtain a transparent solution B;

s3, preparation of mixed liquid: adding a skin conditioner into the transparent solution B prepared by the stirring tank in the S2, stirring the stirring tank, and pressurizing the liquid in the stirring tank after stirring;

s4, preparation of transparent solution C: slowly adding the mixed solution prepared in the step S3 to the solution a prepared in the step S1 until a transparent solution C is obtained;

s5, preparation of transparent solution D: cooling the transparent solution C in the step S3 to below 45 ℃, adding a preservative, an antibacterial agent and a pH regulator, uniformly stirring and preparing a transparent solution D;

s6, preparing the antibacterial and antifogging wet tissue liquid: introducing ozone with a certain concentration into the transparent D solution prepared in the step S5, and naturally cooling to room temperature to obtain the antibacterial and antifogging wet tissue solution;

s7, preparing wet tissues: and (4) adding the antibacterial and antifogging wet tissue liquid prepared in the step (S6) and the cut wet tissue base material according to the weight ratio of 1.5:1-4:1, and then sealing and packaging to obtain the required antibacterial and antifogging wet tissue.

Further optimizing the technical scheme, the surfactant in step S1 is a nonionic surfactant, and one or more of polyglycerol-2 oleate, sorbitan stearate, dimethicone copolyol, polysorbate, and sorbitan fatty acid ester is used as the surfactant.

Further optimizing the technical scheme, the emollient in step S1 is one or a mixture of more than one of lecithin, hydrogenated lecithin, dioctyl carbonate, jojoba oil, dimethicone, and caprylic/capric triglyceride.

Further optimizing the technical scheme, the emulsifier in the step S1 is tridecyl alcohol polyether; the preservative in the step S5 is one or more of phenoxyethanol, chlorphenesin and ethylhexyl glycerin; the pH regulator is citric acid and sodium citrate.

In order to further optimize the technical scheme, the antibacterial agent in the step S5 is one or a mixture of sodium lactate and benzalkonium chloride.

Further optimizing the technical scheme, the skin conditioner in the step S3 is one or more of ceramide, coenzyme Q10, tocopherol acetate, resveratrol and astaxanthin.

Further optimizing the technical scheme, the wet tissue base material required in the step S7 is one of non-woven fabric, superfine fiber cloth and PVC cotton sheet; the pressure of pressurization in the step S3 is 1.45-1.55 MPa; the ozone concentration in the step S6 is kept in the range of 0.1mg/L-1.0 mg/L.

Further optimizing the technical scheme, in the step S7, completely immersing the wet tissue base material in the prepared antibacterial and antifogging wet tissue liquid, soaking for 80-90min at 60-65 ℃, then transferring to a baking machine, pre-baking for 4-5min at 75-80 ℃, then heating to 120-130 ℃, baking for 3-4min, repeatedly washing for 5-6 times by using deionized water, removing the substances such as the copper ions, the antibacterial agent and the like which are not loaded, drying in vacuum, finally soaking in a propylene glycol aqueous solution with the mass concentration of 5% for 15-20min, and taking out to obtain the required wet tissue.

Compared with the prior art, the invention provides a novel antibacterial antifogging wet tissue and a preparation method thereof, and the novel antibacterial antifogging wet tissue has the following beneficial effects:

1. according to the novel antibacterial antifogging wet tissue and the preparation method thereof, tridecyl alcohol polyether-4 is used as an active substance, and other humectants, preservatives and the like are matched, the formula is simple, the prepared wet tissue product feels fresh and cool when in use, and ethylhexyl glycerin, phenoxyethanol and chlorphenesin are selected as the preservatives in the wet tissue, wherein the ethylhexyl glycerin is matched with the phenoxyethanol and the chlorphenesin, so that the antibacterial effect of the wet tissue can be enhanced.

2. The novel antibacterial antifogging wet tissue and the preparation method thereof have the advantages that the wet tissue prepared by the invention adopts a multilayer design, is soft and plump in hand feeling and rich in elasticity and luster, and the steeping fluid can flow out from the pore channels inside the polyester fibers on the upper layer of the non-woven fabric and the nano-pores on the surface when in use and acts on the skin, so that the steeping fluid in the wet tissue is fully utilized, and various effects of the wet tissue are improved.

Drawings

Fig. 1 is a flow schematic diagram of a novel antibacterial and antifogging wet tissue and a preparation method thereof provided by the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

The first embodiment is as follows: referring to fig. 1, the invention discloses a novel antibacterial and antifogging wet tissue, which comprises the following raw materials in parts by weight: 20 parts of surfactant, 420 parts of tridecyl polyether, 8 parts of emollient, 8 parts of propylene glycol, 20 parts of skin conditioner, 10 parts of additive, 10 parts of emulsifier, 10 parts of preservative, 2 parts of pH regulator, 3 parts of antibacterial agent, 15 parts of absolute ethyl alcohol and 90 parts of deionized water.

A preparation method of a novel antibacterial antifogging wet tissue comprises the following steps:

s1, preparation of transparent solution A: weighing tridecyl alcohol polyether-4, a surfactant, an emollient and an emulsifier, putting the tridecyl alcohol polyether-4, the surfactant, the polysorbate and the emulsifier into an emulsifying pot, wherein the surfactant is a nonionic surfactant, the mixture of sorbitan stearate, dimethicone copolyol, sorbitan fatty acid ester is adopted, the emollient is a mixture of hydrogenated lecithin, dioctyl carbonate, jojoba oil, dimethicone or caprylic/capric triglyceride, and the emulsifier is tridecyl alcohol polyether, mixing and heating to 70 ℃, and rapidly stirring for 15min to obtain a required transparent solution A;

s2, preparation of transparent solution B: mixing required deionized water, absolute ethyl alcohol, propylene glycol and an additive, heating to 90 ℃, and uniformly stirring to obtain a transparent solution B;

s3, preparation of mixed liquid: adding a skin conditioner into the transparent solution B prepared by the stirring tank in the S2, wherein the skin conditioner is a mixture of ceramide, resveratrol and astaxanthin, stirring the stirring tank, and pressurizing the liquid in the stirring tank after stirring, wherein the pressurizing pressure is 1.55 MPa;

s4, preparation of transparent solution C: slowly adding the mixed solution prepared in the step S3 to the solution a prepared in the step S1 until a transparent solution C is obtained;

s5, preparation of transparent solution D: cooling the transparent solution C obtained in the step S3 to below 45 ℃, adding a preservative, an antibacterial agent and a pH regulator, wherein the preservative is a mixture of chlorphenesin and ethylhexyl glycerol, the antibacterial agent is a mixture of sodium lactate and benzalkonium chloride, and the pH regulator is citric acid and sodium citrate, and uniformly stirring to obtain a transparent solution D;

s6, preparing the antibacterial and antifogging wet tissue liquid: introducing ozone with a certain concentration into the transparent D solution prepared in the step S5, keeping the ozone concentration within the range of 0.9mg/L, and naturally cooling to room temperature to obtain the antibacterial and antifogging wet tissue solution;

s7, preparing wet tissues: adding the antibacterial and antifogging wet tissue liquid prepared in the step S6 and a cut wet tissue base material according to the weight ratio of 1.5:1-4:1, wherein the wet tissue base material is one of non-woven fabric, superfine fiber cloth and PVC cotton sheets, completely immersing the wet tissue base material in the prepared antibacterial and antifogging wet tissue liquid, soaking for 80min at 60 ℃, then transferring to a baking machine, pre-baking for 5min at 80 ℃, then heating to 120 ℃ for baking for 3min, repeatedly washing for 6 times by deionized water, removing substances such as unsupported copper ions, antibacterial agents and the like, performing vacuum drying, finally soaking in a propylene glycol aqueous solution with the mass concentration of 5% for 18min, taking out to obtain the required wet tissue, and then sealing and packaging to obtain the required antibacterial and antifogging wet tissue.

Example two: referring to fig. 1, the invention discloses a novel antibacterial and antifogging wet tissue, which comprises the following raw materials in parts by weight: 15 parts of surfactant, 415 parts of tridecyl polyether, 9 parts of emollient, 10 parts of propylene glycol, 20 parts of skin conditioner, 16 parts of additive, 13 parts of emulsifier, 9 parts of preservative, 2 parts of pH regulator, 4 parts of antibacterial agent, 16 parts of absolute ethyl alcohol and 85 parts of deionized water.

A preparation method of a novel antibacterial antifogging wet tissue comprises the following steps:

s1, preparation of transparent solution A: weighing tridecyl alcohol polyether-4, a surfactant, an emollient and an emulsifier, putting the tridecyl alcohol polyether-4, the surfactant, the emulsifier and the emulsifier into an emulsifying pot, wherein the surfactant is a nonionic surfactant, the surfactant is one or a mixture of more than one of polyglycerol-2 oleate, sorbitan stearate, dimethicone copolyol or polysorbate or sorbitan fatty acid ester, the emollient is a mixture of lecithin, hydrogenated lecithin, dioctyl carbonate and dimethicone or caprylic/capric triglyceride, the emulsifier is tridecyl alcohol polyether, mixing and heating to 80 ℃, and rapidly stirring for 18min to obtain a required transparent solution A;

s2, preparation of transparent solution B: mixing required deionized water, absolute ethyl alcohol, propylene glycol and an additive, heating to 90 ℃, and uniformly stirring to obtain a transparent solution B;

s3, preparation of mixed liquid: adding a skin conditioner into the transparent solution B prepared by the stirring tank in S2, wherein the skin conditioner is a mixture of ceramide, tocopherol acetate, resveratrol and astaxanthin, stirring the stirring tank, and pressurizing the liquid in the stirring tank after stirring, wherein the pressurizing pressure is 1.55 MPa;

s4, preparation of transparent solution C: slowly adding the mixed solution prepared in the step S3 to the solution a prepared in the step S1 until a transparent solution C is obtained;

s5, preparation of transparent solution D: cooling the transparent solution C obtained in the step S3 to below 45 ℃, adding a preservative, an antibacterial agent and a pH regulator, wherein the preservative is ethylhexyl glycerol, the antibacterial agent is a mixture of sodium lactate and benzalkonium chloride, and the pH regulator is citric acid and sodium citrate, and uniformly stirring to obtain a transparent solution D;

s6, preparing the antibacterial and antifogging wet tissue liquid: introducing ozone with a certain concentration into the transparent D solution prepared in the step S5, keeping the ozone concentration within the range of 1.0mg/L, and naturally cooling to room temperature to obtain the antibacterial and antifogging wet tissue solution;

s7, preparing wet tissues: adding the antibacterial and antifogging wet tissue liquid prepared in the step S6 and a cut wet tissue base material according to the weight ratio of 1.5:1-4:1, wherein the wet tissue base material is non-woven fabric, completely immersing the wet tissue base material in the prepared antibacterial and antifogging wet tissue liquid, soaking for 80min at 65 ℃, transferring to a baking machine, pre-baking for 4.5min at 80 ℃, heating to 130 ℃ for 4min, repeatedly washing for 6 times by using deionized water, removing the substances such as unsupported copper ions, antibacterial agents and the like, carrying out vacuum drying, finally soaking in a 5% propylene glycol aqueous solution for 18min, taking out to obtain the required antibacterial and antifogging wet tissue, and carrying out sealed packaging to obtain the required antibacterial and antifogging wet tissue.

Example three: referring to fig. 1, the invention discloses a novel antibacterial and antifogging wet tissue, which comprises the following raw materials in parts by weight: 18 parts of surfactant, 415 parts of tridecyl polyether, 9 parts of emollient, 9 parts of propylene glycol, 20 parts of skin conditioner, 15 parts of additive, 12 parts of emulsifier, 8 parts of preservative, 2 parts of pH regulator, 4 parts of antibacterial agent, 15 parts of absolute ethyl alcohol and 90 parts of deionized water.

A preparation method of a novel antibacterial antifogging wet tissue comprises the following steps:

s1, preparation of transparent solution A: weighing tridecyl alcohol polyether-4, a surfactant, an emollient and an emulsifier, putting the tridecyl alcohol polyether-4, the surfactant, the polyglycerol-2 oleate, dimethicone copolyol and polysorbate into an emulsifying pot, wherein the emollient is a mixture of hydrogenated lecithin, dioctyl carbonate and jojoba oil, and the emulsifier is tridecyl alcohol polyether, mixing and heating to 80 ℃, and rapidly stirring for 20min to obtain a required transparent solution A;

s2, preparation of transparent solution B: mixing required deionized water, absolute ethyl alcohol, propylene glycol and an additive, heating to 90 ℃, and uniformly stirring to obtain a transparent solution B;

s3, preparation of mixed liquid: adding a skin conditioner into the transparent solution B prepared by the stirring tank in S2, wherein the skin conditioner is a mixture of tocopherol acetate, resveratrol and astaxanthin, stirring the stirring tank, and pressurizing the liquid in the stirring tank after stirring, wherein the pressurizing pressure is 1.55 MPa;

s4, preparation of transparent solution C: slowly adding the mixed solution prepared in the step S3 to the solution a prepared in the step S1 until a transparent solution C is obtained;

s5, preparation of transparent solution D: cooling the transparent solution C obtained in the step S3 to below 45 ℃, adding a preservative, an antibacterial agent and a pH regulator, wherein the preservative is one or more of phenoxyethanol, chlorphenesin and ethylhexyl glycerol, the antibacterial agent is one or a mixture of sodium lactate and benzalkonium chloride, and the pH regulator is citric acid and sodium citrate, and uniformly stirring to obtain a transparent solution D;

s6, preparing the antibacterial and antifogging wet tissue liquid: introducing ozone with a certain concentration into the transparent D solution prepared in the step S5, keeping the ozone concentration within the range of 0.8mg/L, and naturally cooling to room temperature to obtain the antibacterial and antifogging wet tissue solution;

s7, preparing wet tissues: adding the antibacterial and antifogging wet tissue liquid prepared in the step S6 and a cut wet tissue base material according to the weight ratio of 1.5:1-4:1, wherein the wet tissue base material is superfine fiber cloth, completely immersing the wet tissue base material in the prepared antibacterial and antifogging wet tissue liquid, soaking for 85min at 65 ℃, transferring to a baking machine, pre-baking for 5min at 80 ℃, heating to 125 ℃ for baking for 4min, repeatedly washing for 5-6 times by using deionized water, removing substances such as copper ions and antibacterial agents which are not loaded, carrying out vacuum drying, finally soaking in a propylene glycol aqueous solution with the mass concentration of 5% for 20min, taking out to obtain the required antibacterial and antifogging wet tissue, and carrying out sealed packaging to obtain the required antibacterial and antifogging wet tissue.

And (4) judging the standard: through comparison of the three embodiments, the best effect is the second embodiment, so that the second embodiment is selected as the best embodiment, and the specific change of the amount also belongs to the protection scope of the technical scheme.

The invention has the beneficial effects that: according to the novel antibacterial antifogging wet tissue and the preparation method thereof, tridecyl alcohol polyether-4 is used as an active substance, and other humectants, preservatives and the like are matched, the formula is simple, and the prepared wet tissue product feels fresh and cool when used; the wet tissue prepared by the invention adopts a multi-layer design, is soft and plump in hand feeling, and has elasticity and luster, and when the wet tissue is used, the impregnation liquid can flow out from the pore passages inside the polyester fibers on the upper layer of the non-woven fabric and the nano-pores on the surface of the polyester fibers, and acts on the skin, so that the impregnation liquid in the wet tissue is fully utilized, and various effects of the wet tissue are improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.