CN106691892A - Antibacterial wet tissue and preparation method thereof - Google Patents
Antibacterial wet tissue and preparation method thereof Download PDFInfo
- Publication number
- CN106691892A CN106691892A CN201710061233.6A CN201710061233A CN106691892A CN 106691892 A CN106691892 A CN 106691892A CN 201710061233 A CN201710061233 A CN 201710061233A CN 106691892 A CN106691892 A CN 106691892A
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- China
- Prior art keywords
- wet tissue
- solution
- polylysine
- epsilon
- base material
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/88—Polyamides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/52—Stabilizers
- A61K2800/524—Preservatives
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an antibacterial wet tissue and a preparation method thereof, and belongs to the field of daily use chemicals. The invention provides a gentle and safe wet tissue which consists of a base material and a solution, wherein the solution is loaded on the base material and comprises 0.01-3% of epsilon-polylysine or hydrochloride of epsilon-polylysine, and 0.01-3% of potassium sorbate. Due to addition of a nutrient type preservative, namely, epsilon-polylysine or hydrochloride of epsilon-polylysine, with natural antibacterial properties, reproduction of microorganisms such as bacteria and fungi in the wet tissue can be effectively inhibited. Meanwhile, with the combination of the safe chemical preservative, namely, potassium sorbate, the antibacterial effect can be further improved. The prepared wet tissue has excellent effects in bacterial prevention, skin wetting, residual properties after the wet tissue is used, and the like.
Description
Technical field
The present invention relates to a kind of antibacterial wet tissue and preparation method thereof, belong to household chemicals field.
Background technology
Wet tissue is that, from wet strong soft fine high osmosis base material, through folding, humidifying, packaging is made disposable cleaning health and uses
Product, turning into the features such as have cleaning, the basic function of moisturizing skin and be easy to carry because of it must in people's daily life
Few cleaning supplies.It was used for such as civil aviaton, hotel, restaurant, exhibition commercial affairs and reception place in the past, in recent years with people
Growth in the living standard, the personal consumption amount of wet tissue gradually increases, and is mainly used in the outdoor such as travelling, tourism water inconvenience
Occasion, also cleaning-nursing of family infant etc..The positive many categories of wet tissue product and applicable multipath development.
In the production process of wet tissue, bacterium and der Pilz in air are easily mixed into pollution, cause wet tissue preserving
Easily there is microbial reproduction in journey.If having used the wet tissue that microorganism is exceeded, the sanitary condition of skin can be further reduced.
At present, usually using methylisothiazolinone, methylchloroisothiazandnone, Bian rope chloramines and cetylpyridinium chloride in wet tissue
It is irritant Deng chemical bactericide, but such chemical bactericide moderate toxicity, it is unsuitable for the skins such as wiping mouth and nose, neck and spoils
Tender position.In addition, in order to avoid using methylisothiazolinone, methylchloroisothiazandnone, Bian rope chloramines and chlorination 16
Alkyl pyridine etc. has virose preservative, reaches the purpose for suppressing bacterium and Mycophyta breeding again, prior art generally to
The ethanol of high concentration is added in wet tissue.However, when concentration of alcohol is more than 50%, the people of skin fragility is being used containing the concentration second
During the wet tissue of alcohol, it may appear that skin surface sebum dissolves excessive phenomenon, causes dry skin, even results in allergic reaction.
With the improvement of living standards, people have put into more concerns for the security of wet tissue, particularly with baby children
Youngster, pregnant woman, for patient, in addition to the feature of wet tissue, it is gradually stepped up for the concern of wet tissue security.Therefore, it is a kind of
Healthy and safe, the appearance to preferably safe, the gentle wet tissue of the inhibitions such as bacterium mould is very necessary.
The content of the invention
It is by base material the invention provides safety, gentle wet tissue for a series of above-mentioned deficiency that prior art is present
With the solution composition being carried on the base material；The solution being supported on base material contains epsilon-polylysine or its hydrochloride and mountain
Potassium sorbate.
In one embodiment of the invention, the solution is 50-400% by quality for the addition of base material,
Or 100-300%, or 150-250%.
In one embodiment of the invention, the solution contains the epsilon-polylysine by quality 0.01-3g/100mL
Or its hydrochloride, and 0.01-3g/100mL potassium sorbate.
In one embodiment of the invention, the solution contains by the epsilon-polylysine or its salt of quality 0.01-3%
Hydrochlorate, and 0.01-3% potassium sorbate.
In one embodiment of the invention, the epsilon-polylysine or its concentration of its hydrochloride are 0.01-1%.
In one embodiment of the invention, the epsilon-polylysine or its concentration of its hydrochloride are 0.01-0.5%.
In one embodiment of the invention, the potassium sorbate concentration is 0.01-3%.
In one embodiment of the invention, the potassium sorbate concentration is 0.01-1%.
In one embodiment of the invention, the potassium sorbate concentration is 0.01-0.5%.
In one embodiment of the invention, the pH of the solution is 4-6；The pH uses organic acid or acylate
The buffer solution of class is adjusted.
In one embodiment of the invention, the solution is using citric acid or citrate as buffer solution；The lemon
Lemon hydrochlorate includes sodium citrate.
In one embodiment of the invention, ethanol, NMF, spices, thickener, color are also contained in the solution
At least one in element, antioxidant, surfactant.
In one embodiment of the invention, to avoid dry skin when using for a long time, the concentration of ethanol≤
Less than 50%, or≤30%, or≤15%.
In one embodiment of the invention, the NMF includes at least one in glycerine, propane diols.
In one embodiment of the invention, the addition of the NMF presses quality≤10%, or≤5%.
In one embodiment of the invention, the antioxidant includes bamboo extract, tea extraction, in shitosan
It is at least one.
In one embodiment of the invention, the base material includes the fibrous materials such as non-woven fabrics, cotton, stationery.
In one embodiment of the invention, the base material has the non-woven fabrics of concaveconvex structure for surface.
In one embodiment of the invention, the quality of the base material is 15-200g/m2, thickness is 0.2-4mm.
In one embodiment of the invention, the external packing of the wet tissue is plastic packaging bag, and the wet tissue is folded and put
Enter, or be involved in the plastic packaging bag.
In one embodiment of the invention, the plastic packaging bag has≤100m2The vapor of/hour is passed through
Rate.
Second object of the present invention is to provide a kind of bacteriostatic solution being carried in wet tissue, and the solution contains ε-poly-
Lysine or its hydrochloride and potassium sorbate.
In one embodiment of the invention, the solution contains the epsilon-polylysine by quality 0.01-3g/100mL
Or its hydrochloride, and 0.01-3g/100mL potassium sorbate.
In one embodiment of the invention, the solution contains by the epsilon-polylysine or its salt of quality 0.01-3%
Hydrochlorate, and 0.01-3% potassium sorbate.
In one embodiment of the invention, the epsilon-polylysine or its concentration of its hydrochloride are 0.01-1%.
In one embodiment of the invention, the epsilon-polylysine or its concentration of its hydrochloride are 0.01-0.5%.
In one embodiment of the invention, the potassium sorbate concentration is 0.01-3%, or 0.01-1%, or
0.01-0.5%.
In one embodiment of the invention, the pH of the solution is 4-6；The pH uses organic acid or acylate
The buffer solution of class is adjusted.
In one embodiment of the invention, the solution is using citric acid or citrate as buffer solution；The lemon
Lemon hydrochlorate includes sodium citrate.
In one embodiment of the invention, ethanol, NMF, spices, thickener, color are also contained in the solution
At least one in element, antioxidant, surfactant.
Dry skin when in one embodiment of the invention, to avoid long-time from using, ethanol in the solution
Concentration≤50% below, or≤30%, or≤15%.
In one embodiment of the invention, the NMF includes at least one in glycerine, propane diols.
In one embodiment of the invention, the addition of the NMF presses quality≤10%, or≤5%.
In one embodiment of the invention, the antioxidant includes bamboo extract, tea extraction, in shitosan
It is at least one.
Third object of the present invention is to provide the preparation method of the wet tissue, be the base material is immersed in it is described antibacterial
2~4h in solution.
The present invention is also claimed the solution answering in household chemicals field is prepared with antibacterial, moistening effect product
With.
In one embodiment of the invention, the product includes cosmetics, articles for washing.
Beneficial effect：The present invention uses auxotype preservative epsilon-polylysine or ε with natural antibacterial performance-poly- bad ammonia
Acid hydrochloride effectively suppresses the breeding of the microorganisms such as the bacterium in wet tissue, fungi.Meanwhile, using epsilon-polylysine or its hydrochloride
And the collaboration of potassium sorbate, reached just can fully be sent out using epsilon-polylysine or its hydrochloride and potassium sorbate at low concentrations
Antibacterial is waved, mould proof effect makes the wet tissue sterilizing rate of preparation be up to more than 98%, basic noresidue after wiping, and contributes to skin
Skin moisturizing.And easily clashed from skin without residual.Relative to methylisothiazolinone, methylchloroisothiazandnone, Bian
The chemical bactericide such as rope chloramines and cetylpyridinium chloride, more gentle safety, and it is excellent with low cost, good antimicrobial effect etc.
Point.
Specific embodiment
The evaluation method that the present invention is used is as follows：
(1) bactericidal properties evaluation method
The bactericidal property of material is carried out by clump count.Clump count is according to GB15979-2002《Disposably defend
Raw articles for use sanitary standard》Appendix C<<Product bactericidal property, bacteriostasis property and stability test method》Sterilizing rate is carried out to wet tissue
Experiment, action time is 5 minutes.During pretreatment, wet tissue is cut into 2cm*2cm sizes, carried out in 100 grades of purification conditions
Lower aseptic procedure open for detect at least 3 pack, from each packaging in sampling, accurately weigh 10g ± 1g samples, after
Continue and be added in 200mL sterile salines after shredding, fully mix, obtain a physiological saline sample liquid.
(2) dry skin evaluation method
Wet tissue is wiped into both hands 5 minutes, is air-dried, operation 2 times, continue one month daily.20 volunteers are tested and assessed.
Continue a month post-evaluation skin.Evaluation result is counted.
(3) residual evaluation is wiped
Wet tissue is carried out 5 reciprocal wipings on clean minute surface, minute surface is observed after drying minute surface.Using 3 sections
Method is evaluated.5：Do not remain；3：Slightly remain, but do not impact；1：There is more residual to be gone, it is necessary to be wiped under dry environment
Remove.20 estimators are evaluated, and calculate average value.
Embodiment 1
(1) by epsilon-polylysine or epsilon-polylysine hydrochloride salt in water, potassium sorbate is added, and by following formulas
Prepare solution (by mass)：Epsilon-polylysine or its hydrochloride 0.02%, potassium sorbate 0.025%, ethanol 5%, propane diols
2.5%, citric acid 0.19%, sodium citrate 0.74% and distilled water 91.525%；
(2) by 60g/m2Non-woven fabrics cut into the size of 20cm × 25cm, half roll over after add 1.5 times of liquids of quality
In, base material is immersed in 2-4 hours in the liquid.Using with≤100m2The moisture-vapor transmission of/hour, thickness is 1.5
μm packaged by plastic film, sealing.
Embodiment 2
The step of by embodiment 1, prepares wet tissue, and its difference is to be added without epsilon-polylysine or its hydrochloride, surplus by
Distilled water polishing.
Embodiment 3
The step of by embodiment 1, prepares wet tissue, and its difference is to be added without potassium sorbate, and surplus is by distilled water polishing.
Embodiment 4
The step of by embodiment 1, prepares wet tissue, and its difference is to prepare solution (by mass) by following formulas：ε-poly-
Lysine or its hydrochloride 0.02%, potassium sorbate 5%, ethanol 5%, propane diols 2.5%, citric acid 0.19%, sodium citrate
0.74%.
Embodiment 5
The step of by embodiment 1, prepares wet tissue, and its difference is to prepare solution (by mass) by following formulas：ε-poly-
Lysine or its hydrochloride 0.1%, potassium sorbate 0.025%, alcohol 5%, propane diols 2.5%, citric acid 0.19%, citric acid
Sodium 0.74%, balance of distilled water.
Embodiment 6
The step of by embodiment 1, prepares wet tissue, and its difference is to prepare solution (by mass) by following formulas：ε-poly-
Lysine or its hydrochloride 0.5%, potassium sorbate 0.025%, alcohol 5%, propane diols 2.5%, citric acid 0.19%, citric acid
Sodium 0.74% and, balance of distilled water.
Embodiment 7
The step of by embodiment 1, prepares wet tissue, and its difference is to prepare solution (by mass) by following formulas：ε-poly-
Lysine or its hydrochloride 5%, potassium sorbate 0.025%, alcohol 5%, propane diols 2.5%, citric acid 0.19%, sodium citrate
0.74% and distilled water 86.545%.
Bacteriostasis, skin feel evaluation, wiping properties test are carried out to wet tissue prepared by embodiment 1-7, as a result such as
Table 2-3.
Wet tissue liquid formula ratio (g/100mL) of table 1
The sterilizing rate test data table of table 2
The skin test of table 3 and wiping residual data table
Result shows, wet tissue bacterium prepared by embodiment 1 and embodiment 5~7 has 99.9% bactericidal effect, and from skin
Sensitivity evaluation result sees that it can a certain degree of performance of keeping humidity for improving skin.
Embodiment 8
The step of by embodiment 1, prepares wet tissue, and its difference is to prepare solution (based on mass concentration, i.e., by following formulas
g/100mL)：Epsilon-polylysine or its hydrochloride 1%, potassium sorbate 0.025%, alcohol 5%, propane diols 2.5%, citric acid
0.19%, sodium citrate 0.74%, balance of distilled water.
Embodiment 9
The step of by embodiment 1, prepares wet tissue, and its difference is to prepare solution (based on mass concentration, i.e., by following formulas
g/100mL)：Epsilon-polylysine or its hydrochloride 0.02%, potassium sorbate 1%, alcohol 5%, propane diols 2.5%, citric acid
0.19%, sodium citrate 0.74%, balance of distilled water.
Embodiment 10
The step of by embodiment 1, prepares wet tissue, and its difference is to prepare solution (based on mass concentration, i.e., by following formulas
g/100mL)：Epsilon-polylysine or its hydrochloride 3%, potassium sorbate 1%, alcohol 5%, propane diols 2.5%, citric acid
0.19%, sodium citrate 0.74%, balance of distilled water.
To embodiment 8~10 prepare wet tissue carry out bactericidal property and residue analysis, as a result show, according to embodiment 8~
Wet tissue prepared by 10 method can reach sterilizing rate>98%, and it is difficult residual when there is moistening effect to skin, wiping.
The solution formula of the present invention also wet tissue has carried out other adjustment, as a result shows, when epsilon-polylysine or its hydrochloride,
Or the concentration of potassium sorbate below 0.01% when, antibacterial effect weaken；When the concentration of epsilon-polylysine or its hydrochloride exceedes
When 3%, antibacterial ability no longer strengthens, and the use of the consumer of and skin fragility irritated to skin is not recommended, and concentration
Wet tissue base material can be caused to change colour more than 5%, and easily remained on skin.
Although the present invention is disclosed as above with preferred embodiment, it is not limited to the present invention, any to be familiar with this skill
The people of art, without departing from the spirit and scope of the present invention, can do various changes with modification, therefore protection model of the invention
Enclose being defined of being defined by claims.
Claims (10)
1. a kind of wet tissue, it is characterised in that by base material and the solution composition being carried on the base material；It is described to be supported on base material
Solution contains by the epsilon-polylysine or its hydrochloride of quality 0.01-3%, and 0.01-3% potassium sorbate.
2. wet tissue according to claim 1, it is characterised in that the addition of the solution is the 0.5~4 of substrate mass
Times.
3. wet tissue according to claim 1 and 2, it is characterised in that the solution also contains ethanol, NMF, spices, increasing
Thick dose, pigment, antioxidant, at least one in surfactant.
4. wet tissue according to claim 3, it is characterised in that concentration≤50% of the ethanol.
5. wet tissue according to claim 3, it is characterised in that the NMF includes at least in glycerine, propane diols
Kind；The addition of the NMF presses quality≤10%；The antioxidant includes bamboo extract, tea extraction, in shitosan
At least one.
6. according to claim 1-2, any described wet tissues of 3-5, it is characterised in that base material selects non-woven fabrics, cotton, fibrous paper
In any one, its quality be 15-200g/m2, thickness is 0.2-4mm.
7. wet tissue according to claim 6, it is characterised in that with external packing, the external packing is plastic packaging bag, bag
Bagging material has≤100g/ (hm2) moisture-vapor transmission.
8. the method for preparing wet tissue described in claim 1, it is characterised in that the base material is immersed in 2~4h in the solution.
9. a kind of bacteriostatic solution, it is characterised in that containing the epsilon-polylysine by quality 0.01-3% or its hydrochloride, and
The potassium sorbate of 0.01-3%.
10. application of the bacteriostatic solution described in claim 9 in household chemicals field prepares antibacterial or moisturizer.
Priority Applications (1)
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| CN201710061233.6A CN106691892A (en) | 2017-01-25 | 2017-01-25 | Antibacterial wet tissue and preparation method thereof |
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| CN201710061233.6A CN106691892A (en) | 2017-01-25 | 2017-01-25 | Antibacterial wet tissue and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295099A (en) * | 2017-06-30 | 2018-07-20 | 晋大纳米科技（厦门）有限公司 | A kind of antiseptic and its application |
| CN109820772A (en) * | 2018-12-10 | 2019-05-31 | 怀化五零三侗医药科技开发有限公司 | Antibiotic skin-care wet tissue and preparation method thereof |
| CN112545923A (en) * | 2020-12-31 | 2021-03-26 | 杭州柘大飞秒检测技术有限公司 | Stock solution of pet wet tissue and preparation method thereof |
| CN115137685A (en) * | 2021-08-03 | 2022-10-04 | 铜陵天天纸品科技有限公司 | Mild and refreshing female care wet tissue and preparation method thereof |
| CN116019126A (en) * | 2022-12-09 | 2023-04-28 | 点金新型材料研究院(厦门)有限公司 | Composite antibacterial agent and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295099A (en) * | 2017-06-30 | 2018-07-20 | 晋大纳米科技（厦门）有限公司 | A kind of antiseptic and its application |
| CN109820772A (en) * | 2018-12-10 | 2019-05-31 | 怀化五零三侗医药科技开发有限公司 | Antibiotic skin-care wet tissue and preparation method thereof |
| CN109820772B (en) * | 2018-12-10 | 2022-03-29 | 怀化五零三侗医药科技开发有限公司 | Antibacterial skin-care wet tissue and preparation method thereof |
| CN112545923A (en) * | 2020-12-31 | 2021-03-26 | 杭州柘大飞秒检测技术有限公司 | Stock solution of pet wet tissue and preparation method thereof |
| CN115137685A (en) * | 2021-08-03 | 2022-10-04 | 铜陵天天纸品科技有限公司 | Mild and refreshing female care wet tissue and preparation method thereof |
| CN115137685B (en) * | 2021-08-03 | 2024-04-05 | 铜陵天天生物科技股份有限公司 | Mild and fresh female care wet tissue and preparation method thereof |
| CN116019126A (en) * | 2022-12-09 | 2023-04-28 | 点金新型材料研究院(厦门)有限公司 | Composite antibacterial agent and preparation method thereof |
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Application publication date: 20170524 |