CN106038356A - Physical antibacterial wet wipe and preparation method thereof - Google Patents
Physical antibacterial wet wipe and preparation method thereof Download PDFInfo
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0208—Tissues; Wipes; Patches
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- 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
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/35—Ketones, e.g. benzophenone
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- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
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- A61K8/00—Cosmetics or similar toiletry preparations
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- 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
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
- A61K8/892—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by a hydroxy group, e.g. dimethiconol
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- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/005—Preparations for sensitive skin
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- 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
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- A61K2800/524—Preservatives
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- 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
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- A61K2800/72—Hypo-allergenic
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Abstract
The invention discloses a physical antibacterial wet wipe and a preparation method thereof, wherein a wet wipe body is made with nonwoven having positively-charged antimicrobial film or nanoparticles, the antimicrobial film or nanoparticles are formed through by binding through chemical bonds; wet wipe liquid is made from RO purified water, a surfactant, a skin moisturizer, a moisturizing agent, a skin conditioner and other additives, ozone having a concentration of 0.1-1.0 mg/L is introduced to the wet wipe liquid, and the wet wipe liquid is finally added to the wet wipe body according to a certain weight ratio and is sealed and packaged to obtain the physical antibacterial wet wipe. The physical antibacterial wet wipe is a wet wipe with zero separated antiseptic, is soft, nonirritating and allergy-free for skin and is particularly suitable for allergic skin, tender skin and the like.
Description
Technical field
The present invention relates to a kind of physical antibacterial wet tissue and preparation method thereof, be mainly used in the hip pad wet tissue of infant.
Background technology
In recent years, owing to the application of wet tissue brings convenience to the life of people, it was increasingly becoming in people's life
Necessary, therefore annual production and the consumption of wet tissue quickly increases, and the application adding wet tissue constantly expands, and produces accordingly
The exploitation of product requires more and more higher.At present, wet tissue kind is the most, has hands mouth wet tissue, wet sanitary napkins, makeup-removing wet tissue, clean skin
Wet tissue etc., along with the continuous expansion of market scale, national industrial policies encourage wet tissue industry to high-tech, high value added product
Direction is developed, and improves product competitiveness and the market share, and therefore the exploitation of wet tissue formula technique will play an important role.
Wet tissue preservative is the topic that consumer especially pays close attention to, and most preservative be all by with cell membrane contact
After, and some component of cell wall, mainly and proteins react, destroys the protection structure of microbial cell or interference cell
Metabolism, affects the normal growth order of cell, thus reaches antiseptical purpose, and cation is then mainly oozed by affecting it
Pressure thoroughly, makes membranolysis, shrinks and dehydration, thus sterilizes.Mainly have 3 kinds of modes: 1) make microprotein degeneration or
Solidification, have substantial amounts of protein, all factors that can destroy protein spatial configuration in microbial body, all can make protein denaturation or
Solidification.2) disturbing the enzyme system of microorganism, the effect of extracellular microbial endoenzyme is relevant with its active group, and all energy change or destroy born of the same parents
The material of endoenzyme active group function, all can suppress the activity of microbial enzyme.3) membrane passage, cationic surface are changed
After activating agent and phenols act on microorganism, membrane structure can be changed, disturb its normal function, so dead.
Preservative used in China's wet tissue industry at present is of a great variety, and wherein the overwhelming majority is chemical preservative, chemistry
Preservative because its simple in construction, the mechanism of action are distinct, stable in properties, has a broad antifungal spectrum, cheap and deep liked by wet tissue producer
Like.It is true that some people has been found that mysterious phenomenon in the user of preservative, the addition of same preservative is
Being several times several years ago, the putrid and deteriorated phenomenon of product still occur, it is long that great majority are because a certain class (kind) sterilization antiseptic
Phase uses continuously and causes flora to reduce the sensitivity of this antibacterial, thus causes antisepsis and sterilization effect to decline, here it is institute
The microorganism of the meaning Drug resistance to sterilization antiseptic, the most easily causes the feelings such as allergy, stimulation to consumer skin
Condition.But, along with the reach of science, consumer safety consciousness improve constantly and to healthy growing interest, people gradually send out
Chemical preservative in existing wet tissue can produce ill effect to human body, and the requirement that therefore wet tissue preservative uses is more and more higher,
Wet tissue industry is promoted to begin look for the alternative route of chemical preservative, to reduce the injury to consumer skin.And traditional change
Learn preservative and can not meet " green ", " healthy " idea that people pursue, and the appearance of natural antiseptic agent and preservative free is proper
Compensate for well this part vacancy, therefore study and use chemical preservative succedaneum non-stimulated, that safety is high to have become as mesh
A kind of trend in front daily use chemicals industry.
Summary of the invention
It is an object of the present invention to provide a kind of physical antibacterial wet tissue and preparation method thereof, by using this wet tissue and preparation side thereof
Method, produces electrostatic force by positively charged antimicrobial membranes or granule with electronegative microbial cell film and makes micro-
Biological cell film rupture or morphologic change and cause microorganism dead, thus be provided with anti-corrosive antibacterial ability, this product belongs to zero
Separate out the wet tissue of preservative, soft to skin, non-stimulated, without allergy, it is particularly well-suited to allergy skin, young tender skin etc..
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of physical antibacterial wet tissue, including wet tissue body and
Wet tissue liquid, described wet tissue body is the non-woven fabrics being bonded high molecular quaternary, can produce current potential 60mv;Described wet tissue
Liquid includes RO purified water, surfactant, emollient, wetting agent, skin conditioning agent and additive, the weight ratio of each composition
For:
In technique scheme, described surfactant is nonionic surfactant, uses polyglycereol-2 oleate, mistake
Water sorbitan stearate, sorbitan laurate, dimethicone copolyol, 16-18 alkyl glucosides ester, poly-sorbic acid
One or more mixture in ester, sorbitan fatty acid ester.
In technique scheme, described emollient is the composition with skin care effect, uses lecithin, hydrogenation ovum phosphorus
Fat, shea butter, carbonic acid dibutyl ester, Jojoba oil, dimethicone, caprylic/capric triglyceride, isooctyl acid hexadecanol ester,
One or more mixture in white mineral oil, glyceryl monostearate, α-bisabolol;
Described wetting agent is the composition with moisture-keeping efficacy, uses in polyhydric alcohol, glycine betaine, pantothenylol, allantoin
Plant or multiple;
Described skin conditioning agent is the one in ceramide, coenzyme Q10, tocopherol acetate, resveratrol, astaxanthin
Or it is multiple;
Described additive is antioxidant, uses one or more the mixture in chelating agen, pH adjusting agent.
In technique scheme, described additive uses butylated hydroxytoluene, EDTA-2Na, EDTA-4Na, arginine, Fructus Citri Limoniae
One or more mixture in acid, sodium citrate;Described polyhydric alcohol is glycerol, propylene glycol, 1,3 butylene glycol, dipropyl
One or more in glycol, caprylyl glycol, 1,2-pentanediol.
For reaching above-mentioned purpose, present invention employs the preparation method of a kind of physical antibacterial wet tissue, described wet tissue body
Preparation method step is:
1. using a length of 35 millimeters~50mm, the bamboo pulp fiber of a diameter of 0.05~0.1mm is as raw material, through intersecting
Obtain, after preparing bamboo pulp non-woven fabrics, clipped, high-temperature sterilization after lapping water jet process, the nonwoven carrier that thickness is 3~5mm;
2. the nonwoven carrier that 1. step prepares is placed in the monomer solution of isopropanol/water mixed solvent configuration, room temperature
Lower lucifuge is soaked 12 hours~36 hours;
The most under nitrogen protection, with x ray irradiation x above-mentioned steps 2. in soaking after the non-woven fabrics that obtains, irradiation intensity is
100kGy~200kGy;
4., after irradiation terminates, unreacted monomer and homopolymer are fallen in extracting, obtain wet tissue body after drying;
Described wet tissue liquid is the facial treatment milk of transparent and stable, and the preparation method step of described wet tissue liquid is:
A, the emollient of surfactant, 0.1%~10% of 0.1%~10% is mixed and heated to 50 DEG C~80
DEG C, at such a temperature, quickly stirring 5 minutes~20 minutes, obtain clear solution A;
B, the additive of the wetting agent of RO purified water, 5%~20%, 0.01%~8% by 50%~92% mix also
It is heated to 60 DEG C~90 DEG C, is uniformly mixing to obtain clear solution B;
Under c, high-speed stirred, B solution is slowly added in solution A, until obtaining clear solution C;
D, C solution is cooled to less than 45 DEG C, adds skin conditioning agent 0.1%~5%, stir and make transparent molten
Liquid D;
E, being passed through finite concentration ozone in solution D, ozone concentration is maintained in the range of 0.1mg/L~1.0mg/L, to obtain final product
Wet tissue liquid E;
After completing the making respectively of wet tissue body and wet tissue liquid, by wet tissue liquid E and the wet tissue body cut according to
The ratio of weight 1.5:1~4:1 is added, and then packs, obtains physical antibacterial wet tissue.
In technique scheme, described wet tissue liquid E and the wet tissue body cut are according to weight 2:1~the ratio of 3:1
Add.
In technique scheme, described step 3. in, described ray uses ultraviolet, electron beam, X-ray, alpha ray, β to penetrate
Line or gamma-rays.
In technique scheme, described step 2. in, in described monomer solution, monomer concentration is 50%~70%.
In technique scheme, described monomer includes monomer (1) and monomer (2), and described monomer selects monomer (1) and monomer
(2) one or two kinds of in.
In technique scheme, the structure of described monomer (1) is:
The structure of described monomer (2) is:
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
1. in the present invention, physical antibacterial wet tissue has killing or suppresses the effect of microorganism, and it is safe to the human body, and can
Produce with the drug resistance avoiding chemistry antibiotic antiseptic to cause;
2. tradition wet tissue is to use adhesive to be fixed in non-woven fabrics by antibacterial, and the wet tissue in the present invention is by surely
Fixed chemical bonded refractory is together in non-woven fabrics;
3. tradition wet tissue all has the precipitation of a certain amount of preservative, and the wet tissue in the present invention is the product of zero precipitation preservative
Product;
4. tradition wet tissue anti-corrosion function is by destroying the protection structure of microbial cell or the metabolism of interference cell,
Affect the normal growth order of cell, thus reach antiseptical purpose, and the wet tissue anti-corrosion function in the present invention by band is just
The antimicrobial membranes of electric charge or nano-particle make microbial cell film break with electronegative microbial film by electrostatic force
Split death, thus reach anti-corrosive antibacterial function;
5. chemical preservation antibacterial wet tissue imposes on human body surface for a long time and may cause the symptoms such as human allergy, as excess makes
With, may result in dermatitis, spot, even can cause DNA damage, during it addition, produce, the most easily grow variation bacterium or tolerance
Bacterium, and in the present invention, the application of wet tissue completely avoid above-mentioned unfavorable factor;
6. the antibacterial effect of wet tissue has exceeded general chemical preservation antibacterial and in the present invention, and it uses extremely temperature
With and nonirritant, drug resistance will not be produced, can be used for infant hip pad wet tissue, infant hands mouth wet tissue, clean skin wet tissue and defend
Raw wet tissue etc., this wet tissue to dermatitis, eczema, decubital ulcer, the skin problem such as red hip of baby can generation effect rapidly, have antibacterial
Antipruritic, the positive effect of skin protection, is particularly suitable for during the red hip of baby using.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Embodiment one: a kind of physical antibacterial wet tissue, including wet tissue body and wet tissue liquid, described wet tissue body is bonding
The non-woven fabrics of high molecular quaternary, can produce current potential 60mv;Described wet tissue liquid include RO purified water, surfactant,
Emollient, wetting agent, skin conditioning agent and additive, the weight ratio of each composition is:
Described surfactant is nonionic surfactant, uses polyglycereol-2 oleate, anhydrous sorbitol stearic acid
Ester, sorbitan laurate, dimethicone copolyol, 16-18 alkyl glucosides ester, polysorbate, anhydrous sorbitol
One or more mixture in fatty acid ester.
Described emollient is the composition with skin care effect, uses lecithin, hydrolecithin, shea butter, carbon
Acid dibutyl ester, Jojoba oil, dimethicone, caprylic/capric triglyceride, isooctyl acid hexadecanol ester, white mineral oil, glycerol list are hard
One or more mixture in fat acid ester, α-bisabolol;
Described wetting agent is the composition with moisture-keeping efficacy, uses in polyhydric alcohol, glycine betaine, pantothenylol, allantoin
Plant or multiple;
Described skin conditioning agent is the one in ceramide, coenzyme Q10, tocopherol acetate, resveratrol, astaxanthin
Or it is multiple;
Described additive is antioxidant, uses one or more the mixture in chelating agen, pH adjusting agent.
Described additive uses in butylated hydroxytoluene, EDTA-2Na, EDTA-4Na, arginine, citric acid, sodium citrate
Kind or more than one mixture;Described polyhydric alcohol is glycerol, propylene glycol, 1,3 butylene glycol, dipropylene glycol, caprylyl glycol, 1,2-
One or more in pentanediol.
For reaching above-mentioned purpose, present invention employs the preparation method of a kind of physical antibacterial wet tissue, including this system of wet tissue
Preparation Method, the preparation method of wet tissue liquid and the preparation method of physical antibacterial wet tissue, wherein, the preparation method of described wet tissue body
Step is:
1. using a length of 35 millimeters~50mm, the bamboo pulp fiber of a diameter of 0.05~0.1mm is as raw material, through intersecting
Obtain, after preparing bamboo pulp non-woven fabrics, clipped, high-temperature sterilization after lapping water jet process, the nonwoven carrier that thickness is 3~5mm;
2. the nonwoven carrier that 1. step prepares is placed in the monomer solution of isopropanol/water mixed solvent configuration, room temperature
Lower lucifuge is soaked 12 hours~36 hours;
The most under nitrogen protection, with x ray irradiation x above-mentioned steps 2. in soaking after the non-woven fabrics that obtains, irradiation intensity is
100kGy~200kGy;
4., after irradiation terminates, unreacted monomer and homopolymer are fallen in extracting, obtain wet tissue body after drying;
Described wet tissue liquid is the facial treatment milk of transparent and stable, and the preparation method step of described wet tissue liquid is:
A, the emollient of surfactant, 0.1%~10% of 0.1%~10% is mixed and heated to 50 DEG C~80
DEG C, at such a temperature, quickly stirring 5 minutes~20 minutes, obtain clear solution A;
B, the additive of the wetting agent of RO purified water, 5%~20%, 0.01%~8% by 50%~92% mix also
It is heated to 60 DEG C~90 DEG C, is uniformly mixing to obtain clear solution B;
Under c, high-speed stirred, B solution is slowly added in solution A, until obtaining clear solution C;
D, C solution is cooled to less than 45 DEG C, adds skin conditioning agent 0.1%~5%, stir and make transparent molten
Liquid D;
E, being passed through finite concentration ozone in solution D, ozone concentration is maintained in the range of 0.1mg/L~1.0mg/L, to obtain final product
Wet tissue liquid E;
After completing the making respectively of wet tissue body and wet tissue liquid, by wet tissue liquid E and the wet tissue body cut according to
The ratio of weight 1.5:1~4:1 is added, and then packs, obtains physical antibacterial wet tissue.
Described wet tissue liquid E adds according to the ratio of weight 2:1~3:1 with the wet tissue body cut.
Described step 3. in, described ray uses ultraviolet, electron beam, X-ray, alpha ray, β ray or gamma-rays.
Described step 2. in, in described monomer solution, monomer concentration is 50%~70%.
Described monomer includes monomer (1) and monomer (2), described monomer select the one in monomer (1) and monomer (2) or
Two kinds.
The structure of described monomer (1) is:
The structure of described monomer (2) is:
Embodiment two: in the present embodiment, the preparation method of wet tissue body is:
1. using a length of 35 millimeters~50mm, the bamboo pulp fiber of a diameter of 0.05~0.1mm is as raw material, through intersecting
Obtain, after preparing bamboo pulp non-woven fabrics, clipped, high-temperature sterilization after lapping water jet process, the nonwoven carrier that thickness is 3;
2. the nonwoven carrier that 1. step prepares is placed in the monomer solution of isopropanol/water mixed solvent configuration, room temperature
Lower lucifuge is soaked 24 hours, and wherein, in described monomer solution, the concentration of monomer is 50%;
The most under nitrogen protection, with gamma-ray irradiation above-mentioned steps 2. in soaking after the non-woven fabrics that obtains, irradiation intensity
For 200kGy;
4., after irradiation terminates, unreacted monomer and homopolymer are fallen in extracting, obtain wet tissue body after drying;
Wherein, monomer is monomer (1), and structure is:
The preparation method step of wet tissue liquid is:
A, by polysorbate 0.35%, polyglycereol-2 oleate 0.1%, glyceryl monostearate 0.1%, white mineral oil
0.1% is mixed and heated to 60 DEG C, and at such a temperature, quickly stirring 5 minutes~20 minutes, obtain clear solution A;
B, by glycerol 9.7%, propylene glycol 8%, caprylyl glycol 0.05%, sodium citrate 0.5%, arginine 0.5%, allantoin
0.5%, RO purified water 80% is mixed and heated to 70 DEG C, is uniformly mixing to obtain clear solution B;
Under c, high-speed stirred, B solution is slowly added in solution A, until obtaining clear solution C;
D, C solution is cooled to less than 45 DEG C, adds water solublity ceramide 0.1%, stir and make transparent molten
Liquid D;
E, being passed through finite concentration ozone in solution D, ozone concentration is maintained in the range of 0.3mg/L, obtains wet tissue liquid
E。
The ratio of above-mentioned wet tissue liquid E and wet tissue body 4:1 by weight is added, then packs, obtain physics and resist
Bacterium wet tissue.
Embodiment three: the preparation method of wet tissue body, wet tissue liquid and physical antibacterial wet tissue is identical with embodiment two, and it is not
With putting, monomer (1) being replaced with monomer (2), its structure is:
Embodiment four: the preparation method of wet tissue body, wet tissue liquid and physical antibacterial wet tissue is identical with embodiment two is different
Point is: monomer concentration is replaced with 70%.
Embodiment five: the preparation method of wet tissue body, wet tissue liquid and physical antibacterial wet tissue is identical with embodiment two is different
Point is: ray is replaced with ultraviolet.
Embodiment six: the preparation method of wet tissue body, wet tissue liquid and physical antibacterial wet tissue is identical with embodiment two is different
Point be: by step 2. in immersion wet tissue replace with 12 hours, irradiation intensity replaces with 100kGy.
Embodiment seven: wet tissue body, wet tissue liquid are identical, no with embodiment three with the preparation method of physical antibacterial wet tissue
It is with point: solution A is selected sorbitan monostearate 5%, dimethicone copolyol 5%, isooctyl acid ten
Six alcohol esters 5%, lecithin 5%;Solution B is selected dipropylene glycol 3%, caprylyl glycol 0.5%, glycerol 1.5%, EDTA-2Na
5%, citric acid 3%, deionized water 62%;Skin conditioning agent selects astaxanthin 5%.
Embodiment eight: wet tissue body, wet tissue liquid E are identical, no with embodiment three with the preparation method of physical antibacterial wet tissue
It is with putting: ozone concentration is maintained at 10mg/L.
Embodiment nine: wet tissue body, wet tissue liquid E are identical, no with embodiment two with the preparation method of physical antibacterial wet tissue
It is with point: the ratio of wet tissue liquid E and wet tissue body 1.5:1 by weight is added.
In the present invention, multiple comparative example is set and contrasts with embodiment, wherein,
Comparative example one: wet tissue body, wet tissue liquid E are identical, no with embodiment two with the preparation method of physical antibacterial wet tissue
It is with selecting: monomer is replaced with dimethyldiallylammonium salt.
Comparative example two: wet tissue body, wet tissue liquid E are identical, no with embodiment two with the preparation method of physical antibacterial wet tissue
It is with putting: monomer is replaced with N-methylacryoyloxyethyl-N, N-dimethylammonium-α-N-methyl carboxybetaine.
Comparative example three: wet tissue body, wet tissue liquid E are identical, no with embodiment two with the preparation method of physical antibacterial wet tissue
With point it is: monomer is replaced with 2-triethoxy-silicane Oxy-1, the double octenyldimethylamine ammonium propane dichloride of 3-.
Comparative example four: wet tissue body, wet tissue liquid E are identical, no with embodiment two with the preparation method of physical antibacterial wet tissue
With point it is: monomer is replaced with 2-triethoxy-silicane Oxy-1, the double octadecylene base dimethylammonium propane dichloride of 3-.
Comparative example five: wet tissue body, wet tissue liquid E are identical, no with embodiment two with the preparation method of physical antibacterial wet tissue
With point it is: monomer is replaced with 2-triethoxy-silicane Oxy-1, the double tridecylene base dimethylammonium propane dichloride of 3-.
In order to verify the inhibitor effectiveness of above-mentioned physical antibacterial wet tissue, according to Shu Mei company of Germany, the anticorrosion of wet tissue product is chosen
Wet tissue in above-described embodiment and comparative example is tested by war method of testing FeuTuKo Test, test result table 1 institute
Show:
By the data in table 1 it can be seen that compared with the wet tissue in comparative example, the wet tissue product of the present invention has good
Anti-microbial property.
Additionally, use to red hip baby 10 days the wet tissue in above-described embodiment and comparative example, the effect after using is such as
Shown in table 2:
Table 2 red hip baby uses wet tissue effect
By the data in table 2 it can be seen that compared with the wet tissue in comparative example, use the thing of the present invention to red hip baby
After reason antibiotic and sterilizing wet tissue, sufferer improves significantly, and burning sensation substantially slows down, and uses comfort strong, is suitable to popularization and application.
Claims (10)
1. a physical antibacterial wet tissue, it is characterised in that: include that wet tissue body and wet tissue liquid, described wet tissue body are bondings
The non-woven fabrics of high molecular quaternary, can produce current potential 60mv;Described wet tissue liquid include RO purified water, surfactant,
Emollient, wetting agent, skin conditioning agent and additive, the weight ratio of each composition is:
Physical antibacterial wet tissue the most according to claim 1, it is characterised in that: described surfactant is that non-ionic surface is lived
Property agent, use polyglycereol-2 oleate, Span60, sorbitan laurate, Dimethicone Copolyol
One or more mixture in alcohol, 16-18 alkyl glucosides ester, polysorbate, sorbitan fatty acid ester.
Physical antibacterial wet tissue the most according to claim 1, it is characterised in that: described emollient is for having skin care effect
Composition, use lecithin, hydrolecithin, shea butter, carbonic acid dibutyl ester, Jojoba oil, dimethicone, octanoic acid/last of the ten Heavenly stems
Acid triglyceride, isooctyl acid hexadecanol ester, white mineral oil, glyceryl monostearate, α-bisabolol in one or more
Mixture;
Described wetting agent is the composition with moisture-keeping efficacy, use the one in polyhydric alcohol, glycine betaine, pantothenylol, allantoin or
Multiple;
Described skin conditioning agent is the one in ceramide, coenzyme Q10, tocopherol acetate, resveratrol, astaxanthin or many
Kind;
Described additive is antioxidant, uses one or more the mixture in chelating agen, pH adjusting agent.
Physical antibacterial wet tissue the most according to claim 3, it is characterised in that: described additive uses butylated hydroxytoluene, EDTA-
One or more mixture in 2Na, EDTA-4Na, arginine, citric acid, sodium citrate;Described polyhydric alcohol is sweet
One or more in oil, propylene glycol, 1,3 butylene glycol, dipropylene glycol, caprylyl glycol, 1,2-pentanediol.
5. the preparation method of the physical antibacterial wet tissue that a kind is applied described in claim 1, it is characterised in that: described wet tissue body
Preparation method step is:
1. using a length of 35 millimeters~50mm, the bamboo pulp fiber of a diameter of 0.05~0.1mm is as raw material, through cross lapping
Obtain, after preparing bamboo pulp non-woven fabrics, clipped, high-temperature sterilization after water jet process, the nonwoven carrier that thickness is 3~5mm;
2. the nonwoven carrier that 1. step prepares is placed in the monomer solution of isopropanol/water mixed solvent configuration, keeps away under room temperature
Light soaks 12 hours~36 hours;
The most under nitrogen protection, with x ray irradiation x above-mentioned steps 2. in soaking after the non-woven fabrics that obtains, irradiation intensity is
100kGy~200kGy;
4., after irradiation terminates, unreacted monomer and homopolymer are fallen in extracting, obtain wet tissue body after drying;
Described wet tissue liquid is the facial treatment milk of transparent and stable, and the preparation method step of described wet tissue liquid is:
A, the emollient of surfactant, 0.1%~10% of 0.1%~10% is mixed and heated to 50 DEG C~80 DEG C,
At a temperature of Gai, quickly stirring 5 minutes~20 minutes, obtain clear solution A;
B, the additive of the wetting agent of RO purified water, 5%~20%, 0.01%~8% of 50%~92% is mixed and heated
To 60 DEG C~90 DEG C, it is uniformly mixing to obtain clear solution B;
Under c, high-speed stirred, B solution is slowly added in solution A, until obtaining clear solution C;
D, C solution is cooled to less than 45 DEG C, adds skin conditioning agent 0.1%~5%, stir and make clear solution D;
E, being passed through finite concentration ozone in solution D, ozone concentration is maintained in the range of 0.1mg/L~1.0mg/L, obtains wet tissue
Liquid E;
After completing the making respectively of wet tissue body and wet tissue liquid, by wet tissue liquid E with the wet tissue body cut according to weight
The ratio of 1.5:1~4:1 is added, and then packs, obtains physical antibacterial wet tissue.
The preparation method of physical antibacterial wet tissue the most according to claim 5, it is characterised in that: described wet tissue liquid E and sanction
The wet tissue body sheared adds according to the ratio of weight 2:1~3:1.
The preparation method of physical antibacterial wet tissue the most according to claim 5, it is characterised in that: described step 3. in, described
Ray uses ultraviolet, electron beam, X-ray, alpha ray, β ray or gamma-rays.
The preparation method of physical antibacterial wet tissue the most according to claim 5, it is characterised in that: described step 2. in, described
In monomer solution, monomer concentration is 50%~70%.
The preparation method of physical antibacterial wet tissue the most according to claim 8, it is characterised in that: described monomer includes monomer
(1) one or two kinds of during and monomer (2), described monomer selects monomer (1) and monomer (2).
The preparation method of physical antibacterial wet tissue the most according to claim 9, it is characterised in that: the structure of described monomer (1)
For:
The structure of described monomer (2) is:
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