CN102552060A - Quaternized chitosan containing wet wipe compound liquid with functions of anti-bacteria, moisture retention and skin protection and preparation method thereof - Google Patents
Quaternized chitosan containing wet wipe compound liquid with functions of anti-bacteria, moisture retention and skin protection and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a quaternized chitosan containing wet wipe compound liquid with the functions of anti-bacteria, moisture retention and skin protection and a preparation method thereof. The quaternized chitosan containing wet wipe compound liquid comprises the following components in percentage by weight: 0.01%-1% of cation water-solubility chitosan derivatives, 0.3%-0.6% of preservative, 0.05%-5% of bactericide, 0.5-3% of wetting agent, 5-20% of skin-protecting agent and the rest of deionized water. The quaternized chitosan containing wet wipe compound liquid has the functions of anti-bacteria, moisture retention and skin protection, is good in water-solubility, convenient to use and environment-friendly; and the skin feel of the common wet wipe compound liquid can be obviously increased.
Description
Technical field
The present invention relates to a kind of have antibiotic, preserve moisture and the wet tissue compositional liquor that contains n-trimethyl chitosan chloride (HTCC) of skin-protecting function.
Background technology
Chitosan is a kind of naturally occurring alkaline kation polysaccharide; Have good biological activity, biocompatibility, biodegradability and antibiotic, anticorrosion, hemostasis and promote specific function such as wound healing, limited its application in the wet tissue compositional liquor but chitosan is poorly soluble.The present invention is directed to this shortcoming, select for use the n-trimethyl chitosan chloride of successful suitability for industrialized production (HTCC) to be used for the preparation of wet tissue compositional liquor.N-trimethyl chitosan chloride (HTCC) has not only kept chitosan biological activity, biocompatibility, biodegradability and antibiotic, anticorrosion, hemostasis and has promoted the function of wound healing; Also given the character of the typical quaternary ammonium salt of chitosan, like excellent antibiotic biocidal property, moisture absorbability and moisture retentivity and antioxidation.The skin sense of having added the wet tissue compositional liquor of n-trimethyl chitosan chloride (HTCC) simultaneously is significantly increased.
Summary of the invention
The object of the present invention is to provide a kind of have antibiotic, preserve moisture and the wet tissue compositional liquor and the compound method thereof that contain n-trimethyl chitosan chloride (HTCC) of skin-protecting function.Tool of the present invention is antibiotic, preserve moisture and the recuperating and protecting skin function, can significantly improve the skin sense of common wet tissue compositional liquor, and good water solubility is easy to use simultaneously, can not destroy environment.
In order to achieve the above object, technical scheme of the present invention is:
A kind of have antibiotic, preserve moisture and the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function, comprise the material of following percentage by weight: cation water-soluble chitosan derivatives (HTCC) 0.01%-1%; Antiseptic 0.3%-0.6%; Antibacterial 0.05-5%; Wetting agent 0.5-3%; Skin protectant 5-20%; Surplus is a deionized water.
Comprise also in the described wet tissue compositional liquor that percentage by weight is the solubilizing agent of essence and the 0.2-0.5% of 0.1-0.3%.
The percentage by weight of said material is preferably: cation water-soluble chitosan derivatives (HTCC) 0.1%; Antiseptic 0.5%; Antibacterial 0.2%; Wetting agent 2%; Skin protectant 10%; Essence 0.2%; Solubilizing agent 0.3%; Surplus is a deionized water.
Described antiseptic is made up of the material of following percentage by weight: phenoxyethanol 20-78%, methyl hydroxybenzoate 10-60%, propyl hydroxybenzoate 10-50%, Methylisothiazolinone 1-20%; Described antibacterial is made up of the material of following percentage by weight: triclosan-II 0.1-6% (Beijing Sang Pu Measurement for Biochemistry company), bronopol 0.01-2%, and surplus is a deionized water; Described wetting agent is made up of the material of following percentage by weight: glycerin 30-50%, propylene glycol 50-70%; Described skin protectant is made up of the material of following percentage by weight: allantoin 0.01-1.5% (Beijing Sang Pu Measurement for Biochemistry company), amino acid humectant (AM-50) 1-10% (Hangzhou ten thousand scape new material company limiteies), surplus is a deionized water.
Described antiseptic is preferably formed phenoxyethanol 30%, methyl hydroxybenzoate 40%, propyl hydroxybenzoate 20%, Methylisothiazolinone 10% by the material of following percentage by weight; Described antibacterial preferably is made up of the material of following percentage by weight: triclosan-II 3%, bronopol 1%, surplus are deionized water; Described wetting agent preferably is made up of the material of following percentage by weight: glycerin 30%, propylene glycol 70%; Described skin protectant preferably is made up of the material of following percentage by weight: allantoin 0.5%, amino acid humectant (AM-50) 5%, surplus is a deionized water.
A kind of have antibiotic, preserve moisture and the compound method of the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function, it is characterized in that: comprise the steps: 1) accurately take by weighing the deionized water of above-mentioned percentage by weight, add solubilizing agent and fully dissolve mix homogeneously; 2) accurately take by weighing the antibacterial of above-mentioned percentage by weight then, in the adding system, fully mix; 3) accurately take by weighing the wetting agent of above-mentioned percentage by weight again, the antiseptic that accurately takes by weighing above-mentioned percentage by weight then is added in the wetting agent, is added to behind the mix homogeneously in the system, fully mixes; 4) accurately take by weighing the skin protectant of above-mentioned percentage by weight, in the adding system, fully mix; 5) accurately take by weighing in cation water-soluble chitosan derivatives (HTCC) the adding system of above-mentioned percentage by weight, fully mix; 6) add essence, mix homogeneously gets final product.
Wherein cation water-soluble chitosan derivatives (HTCC) is purchased the applied chemistry institute in Huaqiao University; This product adopts deacetylation＞60%; The raw materials of chitosan of molecular weight＞5KDa is dispersed in the water, after regulating pH 3-6 and dissolve fully with spirit of vinegar to chitosan, after system heats up with 2; 3-epoxypropyl trimethylammonium chloride ammonium is dissolved in the water; Utilize peristaltic pump slowly to be added in the system, behind reinforced the finishing, isothermal reaction; With the water dilute reaction solution of 10 times of amounts, separate purification with the cotton filtration system of pp with ultrafiltration membrane system successively after the discharging; Can obtain the aqueous products of highly purified n-trimethyl chitosan chloride.Wherein the weight ratio of chitosan and water is 1: 50.Spirit of vinegar employing concentration is 10% spirit of vinegar adjusting pH value.System intensification scope is: 30-90 ℃.2, the mol ratio of the addition of 3-epoxypropyl trimethylammonium chloride ammonium and chitosan is: 2: 1-8: 1.2,3-epoxypropyl trimethylammonium chloride ammonium adopts peristaltic pump, slowly to be added in the system in the time at 30min-180min.The isothermal reaction time is 12-24h.With the water dilute reaction solution of 10 times of amounts, separate purification with the cotton filtration system of pp with ultrafiltration membrane system successively after the discharging, described ultrafiltration membrane system is handled the filter membrane that adopts molecular cut off 3000.
The invention has the beneficial effects as follows: the present invention in the wet tissue compositional liquor, added a kind of contain have antibiotic, preserve moisture and the cation water-soluble chitosan derivatives (HTCC) of skin-protecting function.The chitosan quaternary ammonium salt tool that the present invention relates to is antibiotic, preserve moisture and the recuperating and protecting skin function, can significantly improve the skin sense of common wet tissue compositional liquor, and good water solubility is easy to use simultaneously.And the formula components that is adopted all is the environment-friendly type raw material, can not destroy environment, no matter is production process, discharging, or uses the back discharging can not pollute environment, preparation compositional liquor stablely be difficult for decomposing or rotten.
The specific embodiment
Embodiment 1
That present embodiment a kind of has is antibiotic, preserve moisture and the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function, comprises the material of following percentage by weight: cation water-soluble chitosan derivatives (HTCC) 0.1%; Antiseptic 0.5%; Antibacterial 0.2%; Wetting agent 2%; Skin protectant 10%; Solubilizing agent 0.3%; Essence 0.1%; Surplus is a deionized water.Wherein antiseptic is made up of the material of following percentage by weight: phenoxyethanol 30%, methyl hydroxybenzoate 40%, propyl hydroxybenzoate 20%, Methylisothiazolinone 10%.Antibacterial is made up of the material of following percentage by weight: triclosan-II 3%, bronopol 1%, water is added to 100%.Wetting agent is made up of the material of following percentage by weight: glycerin 30%, propylene glycol 70%.Skin protectant is made up of the material of following percentage by weight: allantoin 0.5%, amino acid humectant (AM-50) 5%, water is added to 100%.Its configuration step is following:
1) accurately taking by weighing percentage by weight is 86.8% deionized water, and adding percentage by weight is that mix homogeneously is fully dissolved in 0.3% solubilizing agent;
2) accurately taking by weighing percentage by weight is 0.2% antibacterial, in the adding system, fully mixes;
3) accurately taking by weighing percentage by weight is 2% wetting agent, and accurately taking by weighing percentage by weight then is that 0.5% antiseptic is added in the wetting agent, is added to behind the mix homogeneously in the system, fully mixes;
4) accurately taking by weighing percentage by weight is 10% skin protectant, in the adding system, fully mixes;
5) accurately taking by weighing percentage by weight is in 0.1% cation water-soluble chitosan derivatives (HTCC) the adding system, fully mixes;
6) add 0.1% essence, mix homogeneously gets final product.
Wherein cation water-soluble chitosan derivatives (HTCC) is purchased the applied chemistry institute in Huaqiao University; This product adopts deacetylation＞60%; The raw materials of chitosan of molecular weight＞5KDa is dispersed in the water, after regulating pH 3-6 and dissolve fully with spirit of vinegar to chitosan, after system heats up with 2; 3-epoxypropyl trimethylammonium chloride ammonium is dissolved in the water; Utilize peristaltic pump slowly to be added in the system, behind reinforced the finishing, isothermal reaction; With the water dilute reaction solution of 10 times of amounts, separate purification with the cotton filtration system of pp with ultrafiltration membrane system successively after the discharging; Can obtain the aqueous products of highly purified n-trimethyl chitosan chloride.Wherein the weight ratio of chitosan and water is 1: 50.Spirit of vinegar employing concentration is 10% spirit of vinegar adjusting pH value.System intensification scope is: 30-90 ℃.2, the mol ratio of the addition of 3-epoxypropyl trimethylammonium chloride ammonium and chitosan is: 2: 1-8: 1.2,3-epoxypropyl trimethylammonium chloride ammonium adopts peristaltic pump, slowly to be added in the system in the time at 30min-180min.The isothermal reaction time is 12-24h.With the water dilute reaction solution of 10 times of amounts, separate purification with the cotton filtration system of pp with ultrafiltration membrane system successively after the discharging, described ultrafiltration membrane system is handled the filter membrane that adopts molecular cut off 3000.
Present embodiment in the wet tissue compositional liquor, added a kind of contain have antibiotic, preserve moisture and the cation water-soluble chitosan derivatives (HTCC) of skin-protecting function.Tool is antibiotic, preserve moisture and the recuperating and protecting skin function, can significantly improve the skin sense of common wet tissue compositional liquor, and good water solubility is easy to use simultaneously.And the formula components that is adopted all is the environment-friendly type raw material, can not destroy environment, no matter is production process, discharging, or uses the back discharging can not pollute environment, preparation compositional liquor stablely be difficult for decomposing or rotten.
Embodiment 2
That present embodiment a kind of has is antibiotic, preserve moisture and the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function, comprises the material of following percentage by weight: cation water-soluble chitosan derivatives (HTCC) 0.01%; Antiseptic 0.6%; Antibacterial 0.05%; Wetting agent 0.5%; Skin protectant 5%; Solubilizing agent 0.5%; Essence 0.2%; Surplus is a deionized water.Wherein antiseptic is made up of the material of following percentage by weight: phenoxyethanol 20%, methyl hydroxybenzoate 60%, propyl hydroxybenzoate 19%, Methylisothiazolinone 1%.Antibacterial is made up of the material of following percentage by weight: triclosan-II 0.1%, bronopol 2%, water is added to 100%.Wetting agent is made up of the material of following percentage by weight: glycerin 50%, propylene glycol 50%.Skin protectant is made up of the material of following percentage by weight: allantoin 0.01%, amino acid humectant (AM-50) 10%, water is added to 100%.Its configuration step is following:
1) accurately taking by weighing percentage by weight is 93.14% deionized water, and adding percentage by weight is that mix homogeneously is fully dissolved in 0.8% solubilizing agent;
2) accurately taking by weighing percentage by weight is 0.05% antibacterial, in the adding system, fully mixes;
3) accurately taking by weighing percentage by weight is 0.5% wetting agent, and accurately taking by weighing percentage by weight then is that 0.6% antiseptic is added in the wetting agent, is added to behind the mix homogeneously in the system, fully mixes;
4) accurately taking by weighing percentage by weight is 5% skin protectant, in the adding system, fully mixes;
5) accurately taking by weighing percentage by weight is in 0.01% cation water-soluble chitosan derivatives (HTCC) the adding system, fully mixes;
6) add 0.2% essence, mix homogeneously gets final product.
Wherein cation water-soluble chitosan derivatives (HTCC) is purchased the applied chemistry institute in Huaqiao University; This product adopts deacetylation＞60%; The raw materials of chitosan of molecular weight＞5KDa is dispersed in the water, after regulating pH 3-6 and dissolve fully with spirit of vinegar to chitosan, after system heats up with 2; 3-epoxypropyl trimethylammonium chloride ammonium is dissolved in the water; Utilize peristaltic pump slowly to be added in the system, behind reinforced the finishing, isothermal reaction; With the water dilute reaction solution of 10 times of amounts, separate purification with the cotton filtration system of pp with ultrafiltration membrane system successively after the discharging; Can obtain the aqueous products of highly purified n-trimethyl chitosan chloride.Wherein the weight ratio of chitosan and water is 1: 50.Spirit of vinegar employing concentration is 10% spirit of vinegar adjusting pH value.System intensification scope is: 30-90 ℃.2, the mol ratio of the addition of 3-epoxypropyl trimethylammonium chloride ammonium and chitosan is: 2: 1-8: 1.2,3-epoxypropyl trimethylammonium chloride ammonium adopts peristaltic pump, slowly to be added in the system in the time at 30min-180min.The isothermal reaction time is 12-24h.With the water dilute reaction solution of 10 times of amounts, separate purification with the cotton filtration system of pp with ultrafiltration membrane system successively after the discharging, described ultrafiltration membrane system is handled the filter membrane that adopts molecular cut off 3000.
Present embodiment in the wet tissue compositional liquor, added a kind of contain have antibiotic, preserve moisture and the cation water-soluble chitosan derivatives (HTCC) of skin-protecting function.Tool is antibiotic, preserve moisture and the recuperating and protecting skin function, can significantly improve the skin sense of common wet tissue compositional liquor, and good water solubility is easy to use simultaneously.And the formula components that is adopted all is the environment-friendly type raw material, can not destroy environment, no matter is production process, discharging, or uses the back discharging can not pollute environment, preparation compositional liquor stablely be difficult for decomposing or rotten.
Embodiment 3
That present embodiment a kind of has is antibiotic, preserve moisture and the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function, comprises the material of following percentage by weight: cation water-soluble chitosan derivatives (HTCC) 1%; Antiseptic 0.3%; Antibacterial 5%; Wetting agent 3%; Skin protectant 20%; Solubilizing agent 0.2%; Essence 0.3%; Surplus is a deionized water.Wherein antiseptic is made up of the material of following percentage by weight: phenoxyethanol 60%, methyl hydroxybenzoate 10%, propyl hydroxybenzoate 10%, Methylisothiazolinone 20%.Antibacterial is made up of the material of following percentage by weight: triclosan-II6%, bronopol 0.01%, water is added to 100%.Wetting agent is made up of the material of following percentage by weight: glycerin 40%, propylene glycol 60%.Skin protectant is made up of the material of following percentage by weight: allantoin 1.5%, amino acid humectant (AM-50) 1%, water is added to 100%.Its configuration step is following:
1) accurately taking by weighing percentage by weight is 70.2% deionized water, and adding percentage by weight is that mix homogeneously is fully dissolved in 0.2% solubilizing agent;
2) accurately taking by weighing percentage by weight is 5% antibacterial, in the adding system, fully mixes;
3) accurately taking by weighing percentage by weight is 3% wetting agent, and accurately taking by weighing percentage by weight then is that 0.3% antiseptic is added in the wetting agent, is added to behind the mix homogeneously in the system, fully mixes;
4) accurately taking by weighing percentage by weight is 20% skin protectant, in the adding system, fully mixes;
5) accurately taking by weighing percentage by weight is in 0.1% cation water-soluble chitosan derivatives (HTCC) the adding system, fully mixes;
6) add 0.3% essence, mix homogeneously gets final product.
Wherein cation water-soluble chitosan derivatives (HTCC) is purchased the applied chemistry institute in Huaqiao University; This product adopts deacetylation＞60%; The raw materials of chitosan of molecular weight＞5KDa is dispersed in the water, after regulating pH 3-6 and dissolve fully with spirit of vinegar to chitosan, after system heats up with 2; 3-epoxypropyl trimethylammonium chloride ammonium is dissolved in the water; Utilize peristaltic pump slowly to be added in the system, behind reinforced the finishing, isothermal reaction; With the water dilute reaction solution of 10 times of amounts, separate purification with the cotton filtration system of pp with ultrafiltration membrane system successively after the discharging; Can obtain the aqueous products of highly purified n-trimethyl chitosan chloride.Wherein the weight ratio of chitosan and water is 1: 50.Spirit of vinegar employing concentration is 10% spirit of vinegar adjusting pH value.System intensification scope is: 30-90 ℃.2, the mol ratio of the addition of 3-epoxypropyl trimethylammonium chloride ammonium and chitosan is: 2: 1-8: 1.2,3-epoxypropyl trimethylammonium chloride ammonium adopts peristaltic pump, slowly to be added in the system in the time at 30min-180min.The isothermal reaction time is 12-24h.With the water dilute reaction solution of 10 times of amounts, separate purification with the cotton filtration system of pp with ultrafiltration membrane system successively after the discharging, described ultrafiltration membrane system is handled the filter membrane that adopts molecular cut off 3000.
Present embodiment in the wet tissue compositional liquor, added a kind of contain have antibiotic, preserve moisture and the cation water-soluble chitosan derivatives (HTCC) of skin-protecting function.Tool is antibiotic, preserve moisture and the recuperating and protecting skin function, can significantly improve the skin sense of common wet tissue compositional liquor, and good water solubility is easy to use simultaneously.And the formula components that is adopted all is the environment-friendly type raw material, can not destroy environment, no matter is production process, discharging, or uses the back discharging can not pollute environment, preparation compositional liquor stablely be difficult for decomposing or rotten.
The above record is merely the embodiment that utilizes technology contents of the present invention, anyly is familiar with modification, the variation that this creation of this art utilization is done, and all belongs to the claim of this creation opinion, and is not limited to embodiment announcement person.
Claims (6)
- One kind have antibiotic, preserve moisture and the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function, it is characterized in that comprising the material of following percentage by weight: cation water-soluble chitosan derivatives 0.01%-1%; Antiseptic 0.3%-0.6%; Antibacterial 0.05-5%; Wetting agent 0.5-3%; Skin protectant 5-20%; Surplus is the deionization deionized water.
- 2. as claimed in claim 1 a kind of have antibiotic, preserve moisture and the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function, it is characterized in that: comprise also in the described wet tissue compositional liquor that percentage by weight is the solubilizing agent of essence and the 0.2-0.5% of 0.1-0.3%.
- 3. as claimed in claim 2 a kind of have antibiotic, preserve moisture and the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function, it is characterized in that the percentage by weight of said material is: cation water-soluble chitosan derivatives 0.1%; Antiseptic 0.5%; Antibacterial 0.2%; Wetting agent 2%; Skin protectant 10%; Essence 0.2%; Solubilizing agent 0.3%; Surplus is a deionized water.
- As claim 1 or 2 or 3 described a kind of have antibiotic, preserve moisture and the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function, it is characterized in that described antiseptic is made up of the material of following percentage by weight: phenoxyethanol 20-78%, methyl hydroxybenzoate 10-60%, propyl hydroxybenzoate 10-50%, Methylisothiazolinone 1-20%; Described antibacterial is made up of the material of following percentage by weight: triclosan-II 0.1-6%, bronopol 0.01-2%, and surplus is a deionized water; Described wetting agent is made up of the material of following percentage by weight: glycerin 30-50%, propylene glycol 50-70%; Described skin protectant is made up of the material of following percentage by weight: allantoin 0.01-1.5%, amino acid humectant 1-10%, surplus is a deionized water.
- 5. as claimed in claim 4 a kind of have antibiotic, preserve moisture and the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function, it is characterized in that described antiseptic forms phenoxyethanol 30%, methyl hydroxybenzoate 40%, propyl hydroxybenzoate 20%, Methylisothiazolinone 10% by the material of following percentage by weight; Described antibacterial is made up of the material of following percentage by weight: triclosan-II 3%, bronopol 1%, surplus are deionized water; Described wetting agent is made up of the material of following percentage by weight: glycerin 30%, propylene glycol 70%; Described skin protectant is made up of the material of following percentage by weight: allantoin 0.5%, amino acid humectant 5%, surplus are deionized water.
- One kind as claim 2 or 3 described have antibiotic, preserve moisture and the compound method of the wet tissue compositional liquor that contains n-trimethyl chitosan chloride of skin-protecting function; It is characterized in that: comprise the steps: 1) accurately take by weighing the deionized water of above-mentioned percentage by weight; Add solubilizing agent and fully dissolve mix homogeneously; 2) accurately take by weighing the antibacterial of above-mentioned percentage by weight then, in the adding system, fully mix; 3) accurately take by weighing the wetting agent of above-mentioned percentage by weight again, the antiseptic that accurately takes by weighing above-mentioned percentage by weight then is added in the wetting agent, is added to behind the mix homogeneously in the system, fully mixes; 4) accurately take by weighing the skin protectant of above-mentioned percentage by weight, in the adding system, fully mix; 5) accurately take by weighing in the cation water-soluble chitosan derivatives adding system of above-mentioned percentage by weight, fully mix; 6) add essence, mix homogeneously gets final product.
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| CN104523466A (en) * | 2014-11-28 | 2015-04-22 | 成都顺发消洗科技有限公司 | Chinese herbal medicinal skin mucosa disinfection wet wipe |
| CN104490633A (en) * | 2014-11-28 | 2015-04-08 | 成都顺发消洗科技有限公司 | Skin mucous membrane disinfection wet wipe |
| CN106309200A (en) * | 2016-08-31 | 2017-01-11 | 湖北立天生物工程有限公司 | Chitosan derivative based clean makeup-removing wet tissue with effects of bacterial inhibition and moisture preservation and preparation method of chitosan derivative based clean makeup-removing wet tissue |
| CN111317706A (en) * | 2020-04-24 | 2020-06-23 | 云南伦扬科技有限公司 | Wet tissue with moisturizing, moistening and sterilizing functions and preparation method thereof |
| CN113855611A (en) * | 2021-11-04 | 2021-12-31 | 泗县舒怡纸品有限公司 | Household antibacterial wet tissue and preparation method thereof |
| CN113855611B (en) * | 2021-11-04 | 2023-11-28 | 泗县舒怡纸品有限公司 | Household antibacterial wet tissue and preparation method thereof |
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