Antibiotic wet tissue of tea polyphenols and preparation method thereof
Technical field:
The present invention relates to antibiotic wet tissue of a kind of tea polyphenols and preparation method thereof.
Background technology:
Wet tissue is to select wet strong gentle fine high osmosis base material, make the disposable cleaning hygienic article through folding, humidification, packing, because it has the basic function of clean, moisturizing skin and the characteristics such as be easy to carry become requisite cleaning supplies in people's daily life.Multiplex in as commercial as civil aviaton, hotel, restaurant, exhibition etc. and reception place in the past, in recent years along with the raising of people's living standard, the personal consumption amount of wet tissue increases gradually, is mainly used in the occasion of the outdoor water inconveniences such as travelling, tourism, also has the cleaning-nursing of family's infant etc.The many categories of wet tissue product forward and applicable multipath development.
The output of wet tissue has growth faster in recent years, and the wet tissue product of up to a hundred brands is arranged on domestic market, year about 500-600 ton of consumption figure.There is family more than 50 in the more regular manufacturing enterprise in the whole nation, and several hundred of workshop-based small enterprises are separately arranged.The medium and high-grade goods outlet is more, and the quantity that foreign brand name is processed in China's fixed point is also in continuous growth.
Wet tissue generally is comprised of two parts: base material and medicinal liquid.
Base material is a kind of is wet-strength paper, and a kind of is non-woven fabrics.Present most of wet tissue is all to use non-woven fabrics in the market, and non-woven fabrics be take spun-laced nonwoven fabric as main.Spun-laced nonwoven fabric: be by the fine water flow jet of high pressure to one or more layers fleece, make the mutual mat of fiber, thereby fibre web reinforced and possessed certain brute force, and can pin moisture.
Medicinal liquid is considered to the most intensive place of wet tissue series products technology, should be according to using the different reasonably designer drug formula of liquid of object.
Tea polyphenols (Tea Polyphenols) is the general name of Polyphenols of Tea, comprises flavanol compound, anthocyanin class, flavonoid, flavonols and phenolic acids etc.Wherein important with flavanol compound material (catechin).
Tea polyphenols is water-soluble substances, with it, washes one's face and can remove the greasy of face, and the convergence pore, have sterilization, sterilizing, resisting age of skin, the effects such as damage of the ultraviolet radiation in minimizing daylight to skin.Tea polyphenols can shielding of ultraviolet and is removed the free radical of ultraviolet induction, thus the normal function of protection melanocyte, the formation of check melanin.Lipid oxidation is produced and suppresses simultaneously, alleviate pigmentation.
At present, also do not have and a kind of tea polyphenols is added into to the product in antibiotic wet tissue.
Summary of the invention:
For the prior art above shortcomings, one of technical problem to be solved by this invention is to provide the antibiotic wet tissue of a kind of tea polyphenols.
Two of technical problem to be solved by this invention is to provide the preparation method of the antibiotic wet tissue of a kind of tea polyphenols.
Technical problem of the present invention is achieved by following technical proposals:
The antibiotic wet tissue of a kind of tea polyphenols, be comprised of base material and the medicinal liquid be carried on this base material, and described medicinal liquid is comprised of following component: tea polyphenols, glyceryl tristearate, sodium lauryl sulphate, sorbitol, antibacterial and water.
The antibiotic wet tissue of a kind of tea polyphenols, by base material and the medicinal liquid be carried on this base material, formed, described medicinal liquid is comprised of the component of following weight parts: tea polyphenols 0.05-0.15 part, glyceryl tristearate 0.5-1.5 part, sodium lauryl sulphate 0.3-0.5 part, sorbitol 0.5-3.5 part, antibacterial 0.01-0.05 part, 100 parts of water.
Preferably,
Described base material is wet-strength paper or non-woven fabrics, and described non-woven fabrics is spun-laced nonwoven fabric.
Described antibacterial is one or both in cetylpyridinium chloride and benzyl rope chloramines.
Described antibacterial is comprised of 5-15wt% cetylpyridinium chloride and 85-95% benzyl rope chloramines.
Cetylpyridinium chloride, Cetylpyridinium chloride, No. CAS: 6004-24-6.Benzyl rope chloramines, Benzethonium chloride, No. CAS: 121-54-0.
Obviously can also add other raw materials in the present invention, as chelating agen, antiseptic, pigment etc., other raw materials add realizes its function separately substantially, usually can not affect key property of the present invention.Those skilled in the art can implement without paying creative work.
The antibiotic wet tissue of tea polyphenols of the present invention can adopt industry universal method to be prepared from, and first configures medicinal liquid, then base material is immersed in medicinal liquid, takes out base material, the sealed, sterile packing.
The present invention also provides the preparation method of the antibiotic wet tissue of a kind of tea polyphenols, following step, consists of:
(1) sodium lauryl sulphate is dissolved in the water, adds sorbitol, stir, be heated to 60-80 ℃, then add glyceryl tristearate, be uniformly mixed, be cooled to 30-40 ℃, add tea polyphenols and antibacterial, be uniformly mixed, make medicinal liquid;
(2) base material is immersed in to 2-4 hour in described medicinal liquid.
The antibiotic wet tissue of tea polyphenols of the present invention can play the effect of clean, skin moistening, sterilization and sterilization to skin.
The specific embodiment:
In the present invention, if no special instructions, each raw material all be take working substance content as 100%.
Embodiment 1-3
Embodiment 1-3 data by table 1 correspondence take each raw material respectively.
(1) sodium lauryl sulphate is dissolved in the RO pure water, adds sorbitol, stir, be heated to 60-80 ℃, add again glyceryl tristearate, be uniformly mixed, be cooled to 30-40 ℃, add tea polyphenols and antibacterial, be uniformly mixed, make medicinal liquid;
(2) will be immersed in 2-4 hour in described medicinal liquid under the spun-laced nonwoven fabric room temperature, take out spun-laced nonwoven fabric, the sealed, sterile packing.
Table 1: wet tissue formula table unit: kilogram
? |
Embodiment 1 |
Embodiment 2 |
Embodiment 3 |
Tea polyphenols |
0.1 |
0.1 |
0.1 |
Glyceryl tristearate (CAS No:555-43-1) |
1.0 |
1.0 |
1.0 |
Sodium lauryl sulphate |
0.4 |
0.4 |
0.4 |
Sorbitol |
2.0 |
2.0 |
2.0 |
Water |
100 |
100 |
100 |
Cetylpyridinium chloride |
0.03 |
/ |
0.003 |
Benzyl rope chloramines |
/ |
0.03 |
0.027 |
Test case:
With reference to " GB15979-2002 disposable sanitary articles sanitary standard " appendix C " product bactericidal property, bacteriostasis property and stability test method ", wet tissue is carried out to the sterilizing rate test, be 5 minutes action time.
Table 2: sterilizing rate test data table
? |
Embodiment 1 |
Embodiment 2 |
Embodiment 3 |
Sterilizing rate (escherichia coli ATCC25922), % |
90.2 |
96.4 |
97.8 |
Sterilizing rate (staphylococcus aureus ATCC6538), % |
88.7 |
96.1 |
97.5 |
Sterilizing rate (Candida albicans ATCC10321), % |
78.6 |
83.2 |
86.4 |
The test data of associative list 2 can draw significantly: cetylpyridinium chloride and the composite use of benzyl rope chloramines, bactericidal effect Synergistic.