CN106390182A - Sanitary napkin with antibacterial natural fiber surface layer and manufacturing method of sanitary napkin with antibacterial natural fiber surface layer - Google Patents
Sanitary napkin with antibacterial natural fiber surface layer and manufacturing method of sanitary napkin with antibacterial natural fiber surface layer Download PDFInfo
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- CN106390182A CN106390182A CN201610951807.2A CN201610951807A CN106390182A CN 106390182 A CN106390182 A CN 106390182A CN 201610951807 A CN201610951807 A CN 201610951807A CN 106390182 A CN106390182 A CN 106390182A
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/44—Medicaments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/30—Compounds of undetermined constitution extracted from natural sources, e.g. Aloe Vera
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
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- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to the field of disposable sanitary products and provides a sanitary napkin with an antibacterial natural fiber surface layer and a manufacturing method of the sanitary napkin with the antibacterial natural fiber surface layer. The sanitary napkin with the antibacterial natural fiber surface layer is mainly made of an antibacterial nonwoven fabric, the antibacterial nonwoven fabric comprises a nonwoven fabric body and plant extract sprayed to the nonwoven fabric body, the plant extract is made by soaking at least two plant materials in alcohol and heating for distilling out the alcohol, and the at least two plant materials are selected from folium mori, flos chrysanthemi, tea leaves, flos rosae rugosae and jasmine. The sanitary napkin with the antibacterial natural fiber surface layer has excellent antibacterial effects. The manufacturing method includes steps: taking at least two plant materials of folium mori, flos chrysanthemi, tea leaves, flos rosae rugosae and jasmine, soaking in alcohol, and heating for distilling out the alcohol to obtain the plant extract; uniformly spraying the plant extract to the nonwoven fabric body, drying and manufacturing to obtain the antibacterial nonwoven fabric. The manufacturing method is scientific and reasonable in design and simple in operation.
Description
Technical field
The present invention relates to disposable sanitary articles field, in particular to a kind of antibacterial natural fiber surface layer sanitary towel
And preparation method thereof.
Background technology
Women can have a greatly reduced quality in intermenstrual period, the resistance of body, and antibacterial easily absorbs rich in menses at short notice
Rich nutrient substance grows to breed, thus leading to the various inflammation of genitals to occur.
Sanitary towel is the disposable living nursing articles for use being seen everywhere now, and sanitary towel on the market is usually used polypropylene etc.
Low-cost fibers material is made.Medical research in the recent period shows, the generation of a lot of gynaecopathias is with employing chemical fibre raw material
Sanitary towel is related.During the use of sanitary towel, chemical fibre inevitably enters in human body body, thus lead to one be
Row adverse consequencess.At present, make the top layer of sanitary towel using natural material, form a kind of trend, but, natural material
There is the place of deficiency.For example, the easy breed bacteria in natural material surface, and its absorption speed is also not as good as chemical fibre etc..
Therefore, make a kind of raw material environmental protection, fanout free region safe to the human body, and there is certain bacteriostasis antibiosis ability,
Sanitary towel with good water absorbing properties is current problem demanding prompt solution.
Content of the invention
It is an object of the invention to provide a kind of antibacterial natural fiber surface layer sanitary towel, this antibacterial natural fiber top layer health
Towel is processed through plant extract, can effectively suppress the growth of antibacterial, funguses and other microorganism, have high-efficiency antimicrobial antiallergic
Effect.
Another object of the present invention is to providing a kind of manufacture method of antibacterial natural fiber surface layer sanitary towel, this making side
Method design science is rationally, simple to operate.
The present invention solves its technical problem and employs the following technical solutions to realize.
A kind of antibacterial natural fiber surface layer sanitary towel, it is mainly made up of bacteriostatic non-woven cloth, and bacteriostatic non-woven cloth includes nonwoven
Cloth body and the plant extract being sprayed on non-woven fabrics body, plant extract is using at least two plant materials, through ethanol
After immersion, then heat and distill out ethanol and be obtained, at least two plant materials are selected from Folium Mori, Flos Chrysanthemi, Folium Camelliae sinensis, Flos Rosae Rugosae and jasmine.
A kind of manufacture method of antibacterial natural fiber surface layer sanitary towel, it includes:
Take at least two plant materials in Folium Mori, Flos Chrysanthemi, Folium Camelliae sinensis, Flos Rosae Rugosae and jasmine, after addition is alcohol-pickled, heating is steamed
Distillate ethanol, obtain plant extract;
Plant extract is uniformly sprayed on non-woven fabrics body, and dries, make and obtain bacteriostatic non-woven cloth.
The beneficial effect of a kind of antibacterial natural fiber surface layer sanitary towel and preparation method thereof that the present invention provides is:
The antibacterial natural fiber surface layer sanitary towel that the present invention provides, mainly by including non-woven fabrics body and plant extract
Bacteriostatic non-woven cloth is made.Plant extract is sprayed on non-woven fabrics body.Wherein, plant extract utilize Folium Mori, Flos Chrysanthemi, Folium Camelliae sinensis,
In Flos Rosae Rugosae and jasmine, at least two plant materials are made.Folium Mori, Flos Chrysanthemi, Folium Camelliae sinensis, Flos Rosae Rugosae and jasmine are respectively provided with bacteriostasis antibiosis
Effect.The non-woven fabrics body processing through plant extract has functions that antibacterial, obtains bacteriostatic non-woven cloth.By bacteriostatic non-woven cloth
Prepared antibacterial natural fiber surface layer sanitary towel, can effectively suppress the growth of antibacterial, funguses and other microorganism, have height
Effect of effect antibacterial antiallergic.
The manufacture method of the antibacterial natural fiber surface layer sanitary towel that the present invention provides, mainly includes carrying using alcohol distillation method
Take the extraction step and plant extract of the plant extract sprinkling step on non-woven fabrics.Its operating process is simple, design department
Learn rationally, implement accurately convenient.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below will be in the embodiment of the present invention
Technical scheme be clearly and completely described.In embodiment, unreceipted actual conditions person, builds according to normal condition or manufacturer
The condition of view is carried out.Agents useful for same or the unreceipted production firm person of instrument, being can be by the commercially available conventional product bought and obtain
Product.
Below antibacterial natural fiber surface layer sanitary towel of the embodiment of the present invention and preparation method thereof is specifically described.
A kind of antibacterial natural fiber surface layer sanitary towel, it is mainly made up of bacteriostatic non-woven cloth, and bacteriostatic non-woven cloth includes nonwoven
Cloth body and the plant extract being sprayed on non-woven fabrics body, plant extract is using at least two plant materials, through ethanol
After immersion, then heat and distill out ethanol and be obtained, at least two plant materials are selected from Folium Mori, Flos Chrysanthemi, Folium Camelliae sinensis, Flos Rosae Rugosae and jasmine.
Effect of above-mentioned each composition is as follows:
Wherein, Folium Mori are the dried leaves of moraceae plants mulberry, are the conventional food of silkworm, also known as mulberry, thorn mulberry, mulberry fruit tree, Huang
Folium Mori etc..Abundant nutrient substance and many distinctive natural active matters is contained in Folium Mori.Experiment shows, the dry Folium Mori of every 100g
In contain protein 15-30g, crude fat 4-10g, crude fibre 8-15g, coarse ash 8-12g, Vitamin E30-40mg, vitamin
B10.5-0.8mg, vitamin B20.8-1.5mg, vitamin B110.5-0.6mg, vitamin B53-5mg and beta-carotene 2-
3mg, meanwhile, Folium Mori also contain many natural materials, such as corpus luteum letones, V- aminobutyric acid and 1-DNJ etc.,
In addition to having traditional medical value, Folium Mori have excellent antibacterial bacteriostatic effect.It is rich in polyphenols, this thing in Folium Mori
Matter can antimicrobial antiphlogistic, be consistent with wind-dispelling, heat clearing away effect, beverage and medical treatment in widely use.Folium Mori are to golden yellow Portugal
Grape coccus, beta hemolytic streptococcuss, diphtheria corynebacterium and anthrax bacillus all have stronger antibacterial action, to escherichia coli, typhoid fever
Bacillus, dysentery bacterium and bacillus pyocyaneus also have certain antibacterial action.Folium Mori extract to most of gram positive bacterias and
Gram negative bacteria and partial yeast bacterium play the role of stronger Developing restraint.
It should be noted that the species of Flos Chrysanthemi is not specifically limited, in the present embodiment, preferably, Flos Chrysanthemi is high mountain
Snow chrysanthemum.High mountain snow chrysanthemum is a kind of resistance to high and cold Flos Chrysanthemi of pollution-free pure natural of snow-coated plateau, in the growth of pollution-free natural surroundingses, pure craft
Pluck and make.High mountain snow chrysanthemum not only has the medicinal of highly significant and health value, and it has excellent anti-inflammation
Effect.The traditional Chinese medical science thinks, Flos Chrysanthemi Indici is cool in nature, has the effects such as wind and heat dispersing, removing toxic substances and promoting subsidence of swelling, brain nourishing and eyesight improving.High mountain snow chrysanthemum contains lactone
Class compound, this kind of material can greatly reduce the survival rate of antibacterial and funguses, the Flavonoid substances that high mountain snow chrysanthemum contains simultaneously
Growth and the breeding of bacterial fungus can effectively be suppressed.High mountain coreopsis tinctoria extract has functions that anti-bacteria and anti-virus.
Composition in Folium Camelliae sinensis has proteins,vitamins,minerals, tea polyphenols, tea purine base and tea polysaccharide etc..Wherein,
Tea polyphenols have antioxidation, anticancer, the effect of sterilization.Tea polyphenols also known as tea tannin, tea polyphenols, are tea Ye Zhongyi classes with catechin
For the polyphenol compound of main body, it is the general name of phenols and derivant in Folium Camelliae sinensis, be also the main one-tenth of aqueous tea leaf solution extract
Point, its content is larger with the change difference of kind, typically in 15-25%.
Flos Rosae Rugosae is Rosaceae gul, upright machaka.Because having soft, pure, plentiful, sweet and pure peculiar perfume (or spice)
Gas, Flos Rosae Rugosae extracting solution is widely loved by the people.Additionally, the citronellol in Flos Rosae Rugosae extracting solution not only can suppress the growth of antibacterial,
Under finite concentration, antibacterial can also be killed completely, especially to staphylococcus aureuses, Bacillus proteuss, bacillus subtilises, big
The effect of enterobacteria is stronger.
Jasmine contains 20 multiple compounds, wherein flavonoid such as a large amount of aromatic oil, geraniol, orange blossom green pepper alcohol, Flos Caryophylli ester
Compound receives much concern because having multiple physiologically active such as sterilization, antioxidation, defying age, cancer-resisting, blood sugar lowering.Flos Jasmini Sambac pair
Various bacteria has inhibitory action, oral administration and externally, can treat conjunctival congestion, skin infection, the inflammatory disease such as skin ulceration.
It should be noted that at least two plant materials every kind of plant material quality consumption all same.
The proportioning of raw material and consumption all cooperate between scientific design, various raw materials and can play Synergistic
Effect, using this proportioning, the active component of various raw materials interacts and supplements, and is more beneficial for the suppression to bacterial fungus.
Further, preferably, choosing Folium Mori and Flos Chrysanthemi as at least two plant materials, and the matter of Folium Mori and Flos Chrysanthemi
Amount consumption is identical.
Folium Mori contain the abundant polyphenols being capable of antimicrobial antiphlogistic, and Flos Chrysanthemi is rich in and can suppress the interior of bacterial fungus
Ester type compound, the Flavonoid substances simultaneously all containing in both, both can effectively be worked in coordination with, the increasing of suppression bacterial fungus
Length and breeding.
Additionally, choosing real silk non-woven cloth as non-woven fabrics body, and it is arranged at intervals with multiple air-vents in real silk non-woven cloth.
The processing sets up mode of air-vent is not specifically limited, including mechanical punching etc..
Real silk non-woven cloth adopts natural silkworm silk.Compared to natural fibers such as Cotton Gossypiis, silkworm silk is in water absorption, skin-friendly, resistance to
With in property and breathability all advantageously.Silkworm silk is rich in 18 kinds of aminoacid, has natural nursing role to skin, simultaneously
Also there is certain natural antibacterial ability, be to make the optimal material of sanitary towel.But adopt merely silkworm silk to make non-woven fabrics,
One is that antibacterial ability is not notable, and two is that absorption speed is not fast.The real silk non-woven cloth processing through plant extract, with the addition of
The antibacterial polyphenol of pure natural, greatly reduces the antibacterial and funguses adhesive ability on its surface, increases its antibacterial ability and intensity, solution
The problem of antibacterial ability deficiency of having determined.Real silk non-woven cloth arranges air-vent, contributes to increasing antibacterial natural fiber top layer and defend
The breathability of raw towel and water absorption, and improve absorption speed, so that antibacterial natural fiber surface layer sanitary towel is used more
Comfortable.Air-vent size, quantity, and arrangement shape be all not specifically limited.
A kind of manufacture method of antibacterial natural fiber surface layer sanitary towel, it includes:
Take at least two plant materials in Folium Mori, Flos Chrysanthemi, Folium Camelliae sinensis, Flos Rosae Rugosae and jasmine, add alcohol-pickled.In order to abundant
Active substance in dissolving plant extract raw material, the time that it soaks in ethanol is 2-6 hour.Then after to soaking
Plant material carries out heating and distills out ethanol, filtration residue matter, reclaims filtrate, obtains plant extract.In order to both prevent planting
The volatilization of thing extract ensures that ethanol can volatilize completely in time again, and the heating-up temperature of heating distilled spirit is 60-80 DEG C.
After obtaining plant extract by above-mentioned steps, in producing technology of non-woven fabrics flow process, plant extract is equal
It is sprayed on the wet non-woven fabrics body preparing evenly.In order that non-woven fabrics body has preferably fungistatic effect, plant carries
Upper liquid rate on non-woven fabrics body for the thing is taken to be 18-22%.
It should be noted that upper liquid rate here refers to the fountain height total compared to plant extract and is eventually adhering to
Amount on non-woven fabrics body.The control of this upper liquid rate amount through repeatedly experiment and scientific design, within the range, both will not because plant
The fountain height of thing extract is too high and the acid-base balance of bacteriostatic non-woven cloth may be led to the occurring of phenomenon such as to be destroyed, and also will not
Do not reach preferable fungistatic effect because its fountain height is not enough.
Then, drying and processing is carried out to the non-woven fabrics body having sprayed plant extract, and then making obtains antibacterial nonwoven
Cloth.The density of prepared bacteriostatic non-woven cloth is 20-40g/m2.Preferably, the drying temperature of non-woven fabrics body controls in 90-
130℃.
Non-woven fabrics body after drying makes after molding, packaging further and obtains antibacterial natural fiber surface layer sanitary towel.
In the present embodiment, the molding of antibacterial natural fiber surface layer sanitary towel, packaging include but is not limited in the following manner:Will
Bacteriostatic non-woven cloth is covered in the surface of sanitary towel's base material, and then bacteriostatic non-woven cloth and sanitary towel's base material cutting go out the wheel of sanitary towel
Exterior feature, obtains final product antibacterial natural fiber surface layer sanitary towel through packaging.
With reference to embodiments the feature and performance of the present invention is described in further detail.
Embodiment 1
The plant material of the plant extract that the present embodiment provides is Folium Mori and Flos Chrysanthemi, and the non-woven fabrics that the present embodiment provides are
Real silk non-woven cloth.
Bacteriostatic non-woven cloth making step:
(1) raw material cleaning up is taken to be placed in beaker first, wherein raw material is Folium Mori 25g and Flos Chrysanthemi 25g, Ran Houxiang
After adding alcohol-pickled raw material 2-6 hour in beaker, after the active substance in raw material is substantially dissolved in ethanol, it is heated to
60-80 DEG C, on the premise of not destroying active substance, distill out ethanol, then material remaining in beaker is filtered, carry out solid-liquid
Separate, reclaim filtrate, as plant extract.
(2) produce real silk non-woven cloth according to conventional water jet process.
(3) in producing technology of non-woven fabrics flow process, on the wet real silk non-woven cloth made, equably spray step (1)
The plant extract that middle making obtains, in the present embodiment, upper liquid rate on real silk non-woven cloth for the plant extract is 18-
22%.Real silk non-woven cloth after last drying and processing at 90-130 DEG C, making density is 20-40g/m2Bacteriostatic non-woven cloth.
(4) on the bacteriostatic non-woven cloth made, multiple air-vents are arranged by working interval.
The bacteriostatic non-woven cloth that above-mentioned making is obtained makes antibacterial natural fiber surface layer sanitary towel by conventional method.?
In the present embodiment, bacteriostatic non-woven cloth is made the patch skin top layer of antibacterial natural fiber surface layer sanitary towel.Specifically, by antibacterial nonwoven
Cloth is covered in the surface of sanitary towel's base material, and then bacteriostatic non-woven cloth and sanitary towel's base material cutting go out the profile of sanitary towel, passes through
Packaging obtains final product antibacterial natural fiber surface layer sanitary towel.The antibacterial natural fiber surface layer sanitary towel that the present embodiment makes is sold with market
The length thickness all same of common 240mm sanitary towel.
Embodiment 2
The plant material of the plant extract that the present embodiment provides is Folium Mori and Flos Chrysanthemi, and the non-woven fabrics that the present embodiment provides are
Real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, takes Folium Mori 50g and Flos Chrysanthemi 37.5g
As raw material, remaining making step is all same as Example 1.The making of antibacterial natural fiber surface layer sanitary towel and embodiment 1 phase
With.
Embodiment 3
The plant material of the plant extract that the present embodiment provides is Folium Mori and Flos Chrysanthemi, and the non-woven fabrics that the present embodiment provides are
Real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, takes Folium Mori 37.5g and Flos Chrysanthemi 50g
As raw material, remaining making step is all same as Example 1.The making of antibacterial natural fiber surface layer sanitary towel and embodiment 1 phase
With.
Embodiment 4
The plant material of the plant extract that the present embodiment provides is Folium Camelliae sinensis and jasmine, and the non-woven fabrics that the present embodiment provides are
Real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, takes Folium Camelliae sinensis 25g and jasmine 25g to make
For raw material, remaining making step is all same as Example 1.The making of antibacterial natural fiber surface layer sanitary towel is same as Example 1.
Embodiment 5
The plant material of the plant extract that the present embodiment provides is Folium Camelliae sinensis and Flos Rosae Rugosae, and the non-woven fabrics that the present embodiment provides are
Real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, takes Folium Camelliae sinensis 25g and Flos Rosae Rugosae 25g to make
For raw material, remaining making step is all same as Example 1.The making of antibacterial natural fiber surface layer sanitary towel is same as Example 1.
Embodiment 6
The plant material of the plant extract that the present embodiment provides is Folium Mori and Flos Rosae Rugosae, and the non-woven fabrics that the present embodiment provides are
Real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, takes Folium Mori 25g and Flos Rosae Rugosae 25g to make
For raw material, remaining making step is all same as Example 1.The making of antibacterial natural fiber surface layer sanitary towel is same as Example 1.
Embodiment 7
The plant material of the plant extract that the present embodiment provides is Flos Chrysanthemi and Folium Camelliae sinensis, and the non-woven fabrics that the present embodiment provides are
Real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, takes Flos Chrysanthemi 25g and Folium Camelliae sinensis 25g to make
For raw material, remaining making step is all same as Example 1.The making of antibacterial natural fiber surface layer sanitary towel is same as Example 1.
Embodiment 8
The plant material of the plant extract that the present embodiment provides is Folium Mori, Flos Chrysanthemi and Flos Rosae Rugosae, the nothing that the present embodiment provides
Spinning cloth is real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, take Folium Mori 25g, Flos Chrysanthemi 25g and
, as raw material, remaining making step is all same as Example 1 for Flos Rosae Rugosae 25g.The making of antibacterial natural fiber surface layer sanitary towel and reality
Apply example 1 identical.
Embodiment 9
The plant material of the plant extract that the present embodiment provides is Folium Mori, jasmine and Folium Camelliae sinensis, the nothing that the present embodiment provides
Spinning cloth is real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, take Folium Mori 25g, jasmine 25g and
, as raw material, remaining making step is all same as Example 1 for Folium Camelliae sinensis 25g.The making of antibacterial natural fiber surface layer sanitary towel and reality
Apply example 1 identical.
Embodiment 10
Preferably, the plant material of the plant extract of the present embodiment offer is Flos Chrysanthemi, jasmine and Flos Rosae Rugosae.The present embodiment
The non-woven fabrics providing are real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, take Flos Chrysanthemi 25g, jasmine 25g and
, as raw material, remaining making step is all same as Example 1 for Flos Rosae Rugosae 25g.The making of antibacterial natural fiber surface layer sanitary towel and reality
Apply example 1 identical.
Embodiment 11
Preferably, the plant material of the plant extract of the present embodiment offer is Folium Mori, Flos Chrysanthemi, Folium Camelliae sinensis and Flos Rosae Rugosae.This
The non-woven fabrics that embodiment provides are real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, takes Folium Mori 25g, Flos Chrysanthemi 25g, tea
, as raw material, remaining making step is all same as Example 1 for leaf 25g and Flos Rosae Rugosae 25g.The system of antibacterial natural fiber surface layer sanitary towel
Make same as Example 1.
Embodiment 12
Preferably, the plant material of the plant extract of the present embodiment offer is Folium Mori, Flos Chrysanthemi, Folium Camelliae sinensis, jasmine and rose
Rare.The non-woven fabrics that the present embodiment provides are real silk non-woven cloth.
The present embodiment is differed only in embodiment 1, in the present embodiment extraction step, takes Folium Mori 25g, Flos Chrysanthemi 25g, tea
, as raw material, remaining making step is all same as Example 1 for leaf 25g, jasmine 25g and Flos Rosae Rugosae 25g.Antibacterial natural fiber top layer is defended
The making of raw towel is same as Example 1.
Reference examples
The non-woven fabrics that this reference examples provides are real silk non-woven cloth.
The manufacture method of real silk non-woven cloth is the conventional water jet process making non-woven fabrics, and its production environment is equal with control condition
Same as Example 1.By making the real silk non-woven cloth obtaining, sanitary towel is made by conventional method.In this reference examples, will
Above-mentioned real silk non-woven cloth makes the patch skin top layer of sanitary towel.Specifically, real silk non-woven cloth is covered in the surface of sanitary towel's base material,
Then real silk non-woven cloth and sanitary towel's base material cutting are gone out the profile of sanitary towel, obtain final product sanitary towel through packaging.This reference examples system
The length thickness all same of common 240mm sanitary towel is sold in the sanitary towel making and market.
Experimental example
(1) experiment material:
Experimental strain:Escherichia coli (8099), staphylococcus aureuses (ATCC 6538) and Candida albicans (ATCC
10231) provide for Institute of Microorganism, Academia Sinica.
Sharpe nutrient agar is provided by Guangdong Huan Kai bio tech ltd.
Tested material:What the antibacterial natural fiber surface layer sanitary towel of embodiment of the present invention 1-12 offer, reference examples were provided defends
Raw towel.
(2) experiment packet:
Clip is a piece of respectively for the antibacterial natural fiber surface layer sanitary towel (patch skin top layer) that embodiment of the present invention 1-12 provides
2.0cm × 3.0cm, is tested, respectively as experimental group 1-12;Sanitary towel (the patch skin top layer) clip that matched group provides is a piece of
2.0cm × 3.0cm, is tested, as experimental group 13.
(3) experiment process method:
Prepared by bacterium solution:Take bacterial strain 3-14 for fresh cultured thing (18-24h), with 5mL, 0.03mol/L phosphate buffer
(PBS) lower lawn, every Deca 100 μ L bacterium solution, bacterial count recovered (1-9) × 10 are washed4Cfu/ piece.
Anti-microbial property test:According to GB15979-2002《Single use sanitary towel articles for use sanitary standard》C4 in appendix C
Stripping property resists the step of (suppression) bacterium product bacteriostasis property test method to carry out.Specifically:Take the print of experimental group 1-13 group totally 13
Piece, takes above-mentioned bacterium solution, respectively Deca 100 μ L bacterium solution on each print, even spread, after 20min, with aseptic tweezer respectively by sample
Piece puts in the test tube containing 5mLPBS, fully mixes, and does suitable dilution, draws 0.5mL respectively, be placed in 2 plates, pour into fine jade
Fat, in (35 ± 2) DEG C culture 48h (antibacterial), makees viable bacteria colony counting.Experiment is repeated 3 times, and calculates bacteriostasis rate.Will according to GB
Ask, bacteriostasis rate >=50%, product has fungistatic effect;Bacteriostasis rate >=90%, product has stronger fungistatic effect.
(4) observation index:
Experimental group 1-13 group sanitary towel is as shown in table 1 to the antibacterial result of experimental strain:
The bacteriostasis rate (%) to experimental strain for the table 1. experimental group 1-13 group sanitary towel
Deliberated index | Staphylococcus aureuses | Escherichia coli | Candida albicans |
Experimental group 1 | 88% | 87% | 88% |
Experimental group 2 | 83% | 83% | 82% |
Experimental group 3 | 84% | 83% | 83% |
Experimental group 4 | 84% | 85% | 83% |
Experimental group 5 | 85% | 84% | 85% |
Experimental group 6 | 83% | 85% | 84% |
Experimental group 7 | 84% | 85% | 86% |
Experimental group 8 | 87% | 86% | 86% |
Experimental group 9 | 85% | 85% | 86% |
Experimental group 10 | 87% | 86% | 86% |
Experimental group 11 | 87% | 88% | 87% |
Experimental group 12 | 88% | 89% | 89% |
Experimental group 13 | 42% | 46% | 44% |
As shown in Table 1, experimental group 13 is close to the bacteriostasis rate of staphylococcus aureuses, escherichia coli and Candida albicans
50%, illustrate that product has fungistatic effect, it follows that the sanitary towel being obtained using natural silk, possess certain antibacterial energy
Power, but bacteriostasis are not notable;Experimental group 1 is more preferable compared to the fungistatic effect of experimental group 2 and experimental group 3, and this explanation, each
Plant Extracts raw materials quality than identical when, its bacteriostasis is the strongest;Experimental group 1-12 is to staphylococcus aureuses, large intestine bar
The bacteriostasis rate of bacterium and Candida albicans close to 90%, from experimental data as can be seen that experimental group 1-12 adopt product have relatively
Strong fungistatic effect, it follows that in the Folium Mori adopting in embodiment 1-12, Folium Camelliae sinensis, Flos Chrysanthemi, Flos Rosae Rugosae and jasmine two kinds with
The processed to real silk non-woven cloth for the plant extract of upper compositionss, significantly improves the antibacterial bacteriostatic energy of real silk non-woven cloth
Power.
In sum, Folium Mori, Folium Camelliae sinensis, Flos Chrysanthemi, Flos Rosae Rugosae and jasmine be can be seen that by the test result of experimental group 1-12
In jasmine, the plant extract of two or more compositionss can improve the bacteriostasis of real silk non-woven cloth.This natural plant extracts
The mode that natural material is processed, also complies with the road that nature counteracts each other, and is selected according to the attribute of plant,
Harmless non-stimulated, completely can be safe to use.
Embodiments described above is a part of embodiment of the present invention, rather than whole embodiments.The reality of the present invention
The detailed description applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected enforcement of the present invention
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of not making creative work
Every other embodiment, broadly falls into the scope of protection of the invention.
Claims (10)
1. a kind of antibacterial natural fiber surface layer sanitary towel is it is characterised in that it is mainly made up of bacteriostatic non-woven cloth, described antibacterial nothing
Spin cloth to include non-woven fabrics body and be sprayed on the plant extract of described non-woven fabrics body, described plant extract is using at least
Two kinds of plant materials, after alcohol-pickled, then heat and distill out described ethanol and be obtained, described at least two plant materials are selected from
Folium Mori, Flos Chrysanthemi, Folium Camelliae sinensis, Flos Rosae Rugosae and jasmine.
2. antibacterial natural fiber surface layer sanitary towel according to claim 1 is it is characterised in that described at least two plants are former
Material is made up of described Folium Mori and described Flos Chrysanthemi.
3. antibacterial natural fiber surface layer sanitary towel according to claim 2 is it is characterised in that described Folium Mori and described Flos Chrysanthemi
Quality consumption identical.
4. antibacterial natural fiber surface layer sanitary towel according to claim 1 is it is characterised in that described at least two plants are former
The quality consumption all same of every kind of described plant material in material.
5. the antibacterial natural fiber surface layer sanitary towel according to claim 1-4 any one is it is characterised in that described nonwoven
Cloth body is real silk non-woven cloth.
6. antibacterial natural fiber surface layer sanitary towel according to claim 5 is it is characterised in that described real silk non-woven cloth is spaced
It is provided with multiple air-vents.
7. a kind of manufacture method of antibacterial natural fiber surface layer sanitary towel is it is characterised in that it includes:
Take at least two plant materials in Folium Mori, Flos Chrysanthemi, Folium Camelliae sinensis, Flos Rosae Rugosae and jasmine, after addition is alcohol-pickled, heating distills out
Described ethanol, obtains plant extract;
Described plant extract is uniformly sprayed on non-woven fabrics body, and dries, make and obtain bacteriostatic non-woven cloth.
8. the manufacture method of antibacterial natural fiber surface layer sanitary towel according to claim 7 is it is characterised in that also include:
The multiple air-vent of interval setting on described bacteriostatic non-woven cloth.
9. the manufacture method of antibacterial natural fiber surface layer sanitary towel according to claim 7 is it is characterised in that described plant
Upper liquid rate on described non-woven fabrics body for the extract is 18-22%.
10. the manufacture method of antibacterial natural fiber surface layer sanitary towel according to claim 7 is it is characterised in that heating is steamed
The heating-up temperature evaporating described ethanol is 60-80 DEG C.
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CN112587713A (en) * | 2020-12-18 | 2021-04-02 | 周旭龙 | Novel sanitary towel with antibacterial function and production process thereof |
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CN109837773A (en) * | 2019-01-30 | 2019-06-04 | 欣龙控股(集团)股份有限公司 | A kind of dark brown spunlace non-woven material of tea perfume and preparation method thereof |
CN110841103A (en) * | 2019-11-19 | 2020-02-28 | 华南农业大学 | Mulberry leaf powder-mulberry silk glue/tussah silk fibroin blended membrane and preparation method thereof |
CN110841103B (en) * | 2019-11-19 | 2021-02-19 | 华南农业大学 | Mulberry leaf powder-mulberry silk glue/tussah silk fibroin blended membrane and preparation method thereof |
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CN112587713B (en) * | 2020-12-18 | 2022-09-13 | 周旭龙 | Novel sanitary towel with antibacterial function and production process thereof |
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