CN109481722A - A kind of antibacterial diaper and preparation method thereof - Google Patents
A kind of antibacterial diaper and preparation method thereof Download PDFInfo
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- CN109481722A CN109481722A CN201811329419.6A CN201811329419A CN109481722A CN 109481722 A CN109481722 A CN 109481722A CN 201811329419 A CN201811329419 A CN 201811329419A CN 109481722 A CN109481722 A CN 109481722A
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- antibacterial
- chinese medicine
- traditional chinese
- diaper
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims description 20
- 239000003814 drug Substances 0.000 claims abstract description 56
- 239000000284 extract Substances 0.000 claims abstract description 42
- 230000003385 bacteriostatic effect Effects 0.000 claims abstract description 34
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical compound C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 claims abstract description 28
- REPVLJRCJUVQFA-UHFFFAOYSA-N (-)-isopinocampheol Natural products C1C(O)C(C)C2C(C)(C)C1C2 REPVLJRCJUVQFA-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229940116229 borneol Drugs 0.000 claims abstract description 28
- CKDOCTFBFTVPSN-UHFFFAOYSA-N borneol Natural products C1CC2(C)C(C)CC1C2(C)C CKDOCTFBFTVPSN-UHFFFAOYSA-N 0.000 claims abstract description 28
- DTGKSKDOIYIVQL-UHFFFAOYSA-N dl-isoborneol Natural products C1CC2(C)C(O)CC1C2(C)C DTGKSKDOIYIVQL-UHFFFAOYSA-N 0.000 claims abstract description 28
- 235000002991 Coptis groenlandica Nutrition 0.000 claims abstract description 21
- 244000247747 Coptis groenlandica Species 0.000 claims abstract description 21
- 239000009636 Huang Qi Substances 0.000 claims abstract description 21
- 241001671204 Stemona Species 0.000 claims abstract description 21
- 235000016639 Syzygium aromaticum Nutrition 0.000 claims abstract description 21
- 244000223014 Syzygium aromaticum Species 0.000 claims abstract description 21
- 239000010231 banlangen Substances 0.000 claims abstract description 21
- 230000003115 biocidal effect Effects 0.000 claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 11
- 239000002105 nanoparticle Substances 0.000 claims abstract description 11
- 229910052709 silver Inorganic materials 0.000 claims abstract description 11
- 239000004332 silver Substances 0.000 claims abstract description 11
- 229920002101 Chitin Polymers 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 238000003756 stirring Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 15
- 238000009835 boiling Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 8
- 239000008236 heating water Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000002386 leaching Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 5
- 230000000845 anti-microbial effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000003020 moisturizing effect Effects 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 22
- 238000000605 extraction Methods 0.000 description 7
- 239000002344 surface layer Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 210000002640 perineum Anatomy 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
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- 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
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- A61K2236/331—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation or decoction
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- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
- A61L2300/104—Silver, e.g. silver sulfadiazine
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- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
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Abstract
The invention proposes a kind of antibacterial diapers, including diaper ontology, and the antibiotic layer of diaper ontology internal layer is set, the diaper ontology includes nonwoven layer, suction zones, developed band and PE waterproof membrane composition, the antibiotic layer is made of antibacterial activity thing, carrier and gas-permeable nets, and the antibacterial activity thing includes graphene oxide-silver nanoparticle compound and Traditional Chinese medicine bacteriostatic extract.The carrier is chitin fiber.The Traditional Chinese medicine bacteriostatic extract is prepared from the following materials: the tuber of stemona, bush, Radix Isatidis, dark plum, kuh-seng, cloves, Radix Astragali, Cortex Eucommiae, Cortex Phellodendri, the coptis and borneol.The effect of baby's antibacterial diaper of the present invention has high-efficiency antimicrobial, breathes freely comfortably, and thermal diffusivity is good, non-stimulated to skin, can play cleaning, moisturizing, disinfection and sterilization, protects infantile health.
Description
Technical field
The present invention relates to a kind of diapers, and in particular to a kind of antibacterial diaper.
Background technique
Disposable sanitary articles are also referred to as the disposable product of absorbability, including sanltary towel, panty liner, tampon, baby
Youngster's paper nappy, adult diapers and other adult-incontinence articles, pet pads etc..In disposable sanitary articles use process, product
Mostly with user's direct skin contact, therefore, in addition to should have to product itself health, other than security feature, should also be most
It reduces to limits due to contact skin and causes the discomfort of user.In particular it is necessary to have ventilative, smooth, quick suction
Wet, moisture-inhibiting, anti-down fluidity and skin contact comfort.Skin contact comfort, also known as skin-friendly, refer to clothes with human body
To the tactile comfort of fabric when skin contact.
Baby's diaper product is the liquid absorption system established by multilayer material, mainly by surface layer, absorbent core layer, leakproof
The part such as counterdie, three-dimensional shield, elastic waistline, hasp forms, and surface layer, absorbent core layer and leakproof bottom film are from top to bottom successively
Arrangement, is glued together using thermosol adhesive.Powerful water absorbing properties are the main performances of such product, are developing diversification
Today of product, it is clearly inadequate for only having water absorbing properties.Diaper product is easy to produce tide when being wrapped in baby's perineum
Wet, warm environment, and this is exactly the microorganisms such as bacterium and provides good living environment.The skin sensitivity of baby, delicacy, are supported
Drag is lower, once pathogen is bred, it is easy to and infect baby's perineum, girl baby is especially common.Therefore, baby urinates
Not wet product is while having the function of strong water absorption function, it is necessary to have the additional properties such as antibacterial, ventilative.For this purpose, we invent
A kind of baby's antibacterial diaper with high-efficiency antimicrobial effect, to preferably improve the properties of product of baby's diaper.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of antibacterial diaper and preparation method thereof, and purpose exists
In, a kind of antibacterial diaper is provided, by one layer of addition addition using chitin as the antibiotic layer of carrier, surface layer gas-permeable nets packet
It wraps up in, wherein including Antibacterial Constituents graphene oxide-silver nanoparticle compound and Traditional Chinese medicine bacteriostatic extract, so that the present invention has
There is high-efficiency antimicrobial, breathes freely comfortably, thermal diffusivity is good, and it is non-stimulated to skin, the effect of cleaning, moisturizing, disinfection can be played and sterilized,
Protect infantile health.
The present invention provides a kind of antibacterial diaper, including diaper ontology, and the anti-of diaper ontology internal layer is arranged in
Bacterium layer, the diaper ontology include nonwoven layer, suction zones, developed band and PE waterproof membrane composition, and the antibiotic layer is by antibacterial
Active matter, carrier and gas-permeable nets composition, the antibacterial activity thing includes that graphene oxide-silver nanoparticle compound and Traditional Chinese medicine bacteriostatic mention
Take object.
As further improvement of the invention, the carrier is chitin fiber.
As further improvement of the invention, the Traditional Chinese medicine bacteriostatic extract is prepared from the following materials: the tuber of stemona, Soviet Union
Wood, Radix Isatidis, dark plum, kuh-seng, cloves, Radix Astragali, Cortex Eucommiae, Cortex Phellodendri, the coptis and borneol.
As further improvement of the invention, the Traditional Chinese medicine bacteriostatic extract is prepared by weight by following raw material:
20-25 parts of the tuber of stemona, 20-25 parts of bush, 15-22 parts of Radix Isatidis, 15-20 parts of dark plum, 12-17 parts of kuh-seng, 5-10 parts of cloves, Radix Astragali
5-12 parts, 2-7 parts of Cortex Eucommiae, 2-6 parts of Cortex Phellodendri, 2-5 parts of the coptis and 1-2 parts of borneol.
As further improvement of the invention, the Traditional Chinese medicine bacteriostatic extract is prepared by weight by following raw material:
22-24 parts of the tuber of stemona, 21-24 parts of bush, 17-20 parts of Radix Isatidis, 17-19 parts of dark plum, 14-16 parts of kuh-seng, 6-8 parts of cloves, Radix Astragali
7-10 parts, 3-6 parts of Cortex Eucommiae, 3-5 parts of Cortex Phellodendri, 2-3 parts of the coptis and 1-1.5 parts of borneol.
As further improvement of the invention, the Traditional Chinese medicine bacteriostatic extract is prepared by weight by following raw material:
23 parts of the tuber of stemona, 22 parts of bush, 19 parts of Radix Isatidis, 18 parts of dark plum, 15 parts of kuh-seng, 7 parts of cloves, 8 parts of Radix Astragali, 5 parts of Cortex Eucommiae, Cortex Phellodendri 4
Part, 2.5 parts of the coptis and 1.2 parts of borneol.
As further improvement of the invention, the Traditional Chinese medicine bacteriostatic extract is prepared by following methods:
S1. the tuber of stemona, bush, Radix Isatidis, dark plum, kuh-seng, cloves, Radix Astragali, Cortex Eucommiae, Cortex Phellodendri and the coptis are weighed in proportion, are shone
It is dry, it crushes, mixing obtains traditional Chinese medicine powder;
S2. traditional Chinese medicine powder made from step S1 is soaked in water 2-5h, filtering is heated to by solid-to-liquid ratio 1:(3-5) addition water
Boiling, extracts 5-7h while stirring, filters, and the water with weight such as filter residues is added, continues to be heated to boiling, extracts 3- while stirring
After 5h, filtering discards filter residue, merges extracting solution twice, and heating water bath evaporates solvent, obtains thick Chinese medical extract;
S3. borneol is dissolved in a small amount of water, is added in Chinese medical extract made from step S2, stirs evenly, Chinese medicine is made
Bacteriostatic extractive.
As further improvement of the invention, the speed of agitator is 400-700r/min.
As further improvement of the invention, the mass ratio of the borneol and water is 1:(2-3).
The present invention further protects a kind of preparation method of above-mentioned antibacterial diaper, follows the steps below:
S1. by graphene oxide-silver nanoparticle compound and Traditional Chinese medicine bacteriostatic extract 1:(20-50 in mass ratio) mixing is
It is even, obtain antibacterial liquid;
S2. carrier is immersed in antibacterial liquid after 2-3h, is wrapped up with gas-permeable nets, cut, flanging, rolled and got rid of using three leachings two
Technique obtains antibiotic layer;
S3. antibiotic layer is sent into diaper production line, goes out finished product through flowing water processing and packing.
The invention has the following beneficial effects:
Baby's antibacterial diaper of the present invention, by one layer of addition using chitin as the antibiotic layer of carrier, surface layer gas-permeable nets
Package, wherein including Antibacterial Constituents graphene oxide-silver nanoparticle compound and Traditional Chinese medicine bacteriostatic extract, have efficiently anti-
The effect of bacterium, ventilative comfortably thermal diffusivity is good, non-stimulated to skin, can play cleaning, moisturizing, disinfection and sterilization, protects baby
Youngster's health.
Detailed description of the invention
Fig. 1 is the preparation technology figure of antibacterial diaper.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, the embodiment described is the embodiment of part of representative of the invention, rather than whole embodiments, this field are general
Other all embodiments obtained belong to protection of the invention to logical technical staff without making creative work
Range.
The preparation of 1 Traditional Chinese medicine bacteriostatic extract of embodiment
Raw material forms (parts by weight): 20 parts of the tuber of stemona, 20 parts of bush, 15 parts of Radix Isatidis, 15 parts of dark plum, 12 parts of kuh-seng, cloves 5
Part, 5 parts of Radix Astragali, 2 parts of Cortex Eucommiae, 2 parts of Cortex Phellodendri, 2 parts of the coptis and 1 part of borneol.
Preparation method:
S1. the tuber of stemona, bush, Radix Isatidis, dark plum, kuh-seng, cloves, Radix Astragali, Cortex Eucommiae, Cortex Phellodendri and the coptis are weighed in proportion, are shone
It is dry, it crushes, mixing obtains traditional Chinese medicine powder;
S2. traditional Chinese medicine powder made from step S1 being soaked in water 2h, filtering is heated to boiling by solid-to-liquid ratio 1:3 addition water,
5h, speed of agitator 400r/min are extracted while stirring, is filtered, and the water with weight such as filter residues is added, continues to be heated to boiling, side
After stirring side extraction 3h, filtering discards filter residue, merges extracting solution twice, and heating water bath evaporates solvent, obtains thick Chinese medicine and mention
Take object;
S3. borneol is dissolved in a small amount of water, the mass ratio of borneol and water is 1:2, and traditional Chinese medicine extraction made from step S2 is added
It in object, stirs evenly, Traditional Chinese medicine bacteriostatic extract is made.
The preparation of 2 Traditional Chinese medicine bacteriostatic extract of embodiment
Raw material forms (parts by weight): 25 parts of the tuber of stemona, 25 parts of bush, 22 parts of Radix Isatidis, 20 parts of dark plum, 17 parts of kuh-seng, cloves
10 parts, 12 parts of Radix Astragali, 7 parts of Cortex Eucommiae, 6 parts of Cortex Phellodendri, 5 parts of the coptis and 2 parts of borneol.
Preparation method:
S1. the tuber of stemona, bush, Radix Isatidis, dark plum, kuh-seng, cloves, Radix Astragali, Cortex Eucommiae, Cortex Phellodendri and the coptis are weighed in proportion, are shone
It is dry, it crushes, mixing obtains traditional Chinese medicine powder;
S2. traditional Chinese medicine powder made from step S1 being soaked in water 5h, filtering is heated to boiling by solid-to-liquid ratio 1:5 addition water,
7h, speed of agitator 700r/min are extracted while stirring, is filtered, and the water with weight such as filter residues is added, continues to be heated to boiling, side
After stirring side extraction 5h, filtering discards filter residue, merges extracting solution twice, and heating water bath evaporates solvent, obtains thick Chinese medicine and mention
Take object;
S3. borneol is dissolved in a small amount of water, the mass ratio of borneol and water is 1:3, and traditional Chinese medicine extraction made from step S2 is added
It in object, stirs evenly, Traditional Chinese medicine bacteriostatic extract is made.
The preparation of 3 Traditional Chinese medicine bacteriostatic extract of embodiment
Raw material forms (parts by weight): 22 parts of the tuber of stemona, 21 parts of bush, 17 parts of Radix Isatidis, 17 parts of dark plum, 14 parts of kuh-seng, cloves 6
Part, 7 parts of Radix Astragali, 3 parts of Cortex Eucommiae, 3 parts of Cortex Phellodendri, 2 parts of the coptis and 1 part of borneol.
Preparation method:
S1. the tuber of stemona, bush, Radix Isatidis, dark plum, kuh-seng, cloves, Radix Astragali, Cortex Eucommiae, Cortex Phellodendri and the coptis are weighed in proportion, are shone
It is dry, it crushes, mixing obtains traditional Chinese medicine powder;
S2. traditional Chinese medicine powder made from step S1 being soaked in water 3h, filtering is heated to boiling by solid-to-liquid ratio 1:4 addition water,
6h, speed of agitator 500r/min are extracted while stirring, is filtered, and the water with weight such as filter residues is added, continues to be heated to boiling, side
After stirring side extraction 4h, filtering discards filter residue, merges extracting solution twice, and heating water bath evaporates solvent, obtains thick Chinese medicine and mention
Take object;
S3. borneol is dissolved in a small amount of water, the mass ratio of borneol and water is 1:2, and traditional Chinese medicine extraction made from step S2 is added
It in object, stirs evenly, Traditional Chinese medicine bacteriostatic extract is made.
The preparation of 4 Traditional Chinese medicine bacteriostatic extract of embodiment
Raw material forms (parts by weight): 24 parts of the tuber of stemona, 24 parts of bush, 20 parts of Radix Isatidis, 19 parts of dark plum, 16 parts of kuh-seng, cloves 8
Part, 10 parts of Radix Astragali, 6 parts of Cortex Eucommiae, 5 parts of Cortex Phellodendri, 3 parts of the coptis and 1.5 parts of borneol.
Preparation method:
S1. the tuber of stemona, bush, Radix Isatidis, dark plum, kuh-seng, cloves, Radix Astragali, Cortex Eucommiae, Cortex Phellodendri and the coptis are weighed in proportion, are shone
It is dry, it crushes, mixing obtains traditional Chinese medicine powder;
S2. traditional Chinese medicine powder made from step S1 is soaked in water 2-5h, filtering is heated to boiling by solid-to-liquid ratio 1:4 addition water
It rises, extracts 6h, speed of agitator 600r/min while stirring, filter, the water with weight such as filter residues is added, continues to be heated to boiling
It rises, after extracting 4h while stirring, filtering discards filter residue, merges extracting solution twice, and heating water bath evaporates solvent, obtains thick
Chinese medical extract;
S3. borneol is dissolved in a small amount of water, the mass ratio of borneol and water is 1:3, and traditional Chinese medicine extraction made from step S2 is added
It in object, stirs evenly, Traditional Chinese medicine bacteriostatic extract is made.
The preparation of 5 Traditional Chinese medicine bacteriostatic extract of embodiment
Raw material forms (parts by weight): 23 parts of the tuber of stemona, 22 parts of bush, 19 parts of Radix Isatidis, 18 parts of dark plum, 15 parts of kuh-seng, cloves 7
Part, 8 parts of Radix Astragali, 5 parts of Cortex Eucommiae, 4 parts of Cortex Phellodendri, 2.5 parts of the coptis and 1.2 parts of borneol.
Preparation method:
S1. the tuber of stemona, bush, Radix Isatidis, dark plum, kuh-seng, cloves, Radix Astragali, Cortex Eucommiae, Cortex Phellodendri and the coptis are weighed in proportion, are shone
It is dry, it crushes, mixing obtains traditional Chinese medicine powder;
S2. traditional Chinese medicine powder made from step S1 is soaked in water 3.5h, filtering is heated to boiling by solid-to-liquid ratio 1:4 addition water
It rises, extracts 6h, speed of agitator 550r/min while stirring, filter, the water with weight such as filter residues is added, continues to be heated to boiling
It rises, after extracting 4h while stirring, filtering discards filter residue, merges extracting solution twice, and heating water bath evaporates solvent, obtains thick
Chinese medical extract;
S3. borneol is dissolved in a small amount of water, the mass ratio of borneol and water is 1:2.5, and Chinese medicine made from step S2 is added and mentions
It takes in object, stirs evenly, Traditional Chinese medicine bacteriostatic extract is made.
The preparation of 6 antibacterial diaper of embodiment
A kind of antibacterial diaper, including diaper ontology, and the antibiotic layer of diaper ontology internal layer is set, the urine
Not wet ontology includes nonwoven layer, suction zones, developed band and PE waterproof membrane composition, and the antibiotic layer is by antibacterial activity thing, carrier
It is formed with gas-permeable nets, the antibacterial activity thing includes graphene oxide-silver nanoparticle compound and Traditional Chinese medicine bacteriostatic extract.The load
Body is chitin fiber.
Preparation method:
S1. the Traditional Chinese medicine bacteriostatic extract 1:20 in mass ratio prepared graphene oxide-silver nanoparticle compound and embodiment 5
It is uniformly mixed, obtains antibacterial liquid;
S2. carrier is immersed in antibacterial liquid after 2h, is wrapped up with gas-permeable nets, cut, flanging, rolled using three leachings two and get rid of work
Skill obtains antibiotic layer;
S3. antibiotic layer is sent into diaper production line, goes out finished product through flowing water processing and packing.
The preparation of 7 antibacterial diaper of embodiment
A kind of antibacterial diaper, including diaper ontology, and the antibiotic layer of diaper ontology internal layer is set, the urine
Not wet ontology includes nonwoven layer, suction zones, developed band and PE waterproof membrane composition, and the antibiotic layer is by antibacterial activity thing, carrier
It is formed with gas-permeable nets, the antibacterial activity thing includes graphene oxide-silver nanoparticle compound and Traditional Chinese medicine bacteriostatic extract.The load
Body is chitin fiber.
Preparation method:
S1. the Traditional Chinese medicine bacteriostatic extract 1:50 in mass ratio prepared graphene oxide-silver nanoparticle compound and embodiment 5
It is uniformly mixed, obtains antibacterial liquid;
S2. carrier is immersed in antibacterial liquid after 3h, is wrapped up with gas-permeable nets, cut, flanging, rolled using three leachings two and get rid of work
Skill obtains antibiotic layer;
S3. antibiotic layer is sent into diaper production line, goes out finished product through flowing water processing and packing.
Those skilled in the art is not under conditions of departing from the spirit and scope of the present invention that claims determine, also
Various modifications can be carried out to the above content.Therefore the scope of the present invention is not limited in above explanation, but by
The range of claims determines.
Claims (10)
1. a kind of antibacterial diaper, which is characterized in that including diaper ontology, and the antibacterial of diaper ontology internal layer is arranged in
Layer, the diaper ontology include that nonwoven layer, suction zones, developed band and PE waterproof membrane composition, the antibiotic layer are lived by antibacterial
Property object, carrier and gas-permeable nets composition, the antibacterial activity thing includes that graphene oxide-silver nanoparticle compound and Traditional Chinese medicine bacteriostatic are extracted
Object.
2. a kind of antibacterial diaper according to claim 1, which is characterized in that the carrier is chitin fiber.
3. a kind of antibacterial diaper according to claim 1, which is characterized in that the Traditional Chinese medicine bacteriostatic extract is by following raw material
It is prepared: the tuber of stemona, bush, Radix Isatidis, dark plum, kuh-seng, cloves, Radix Astragali, Cortex Eucommiae, Cortex Phellodendri, the coptis and borneol.
4. a kind of antibacterial diaper according to claim 1, which is characterized in that the Traditional Chinese medicine bacteriostatic extract is by following raw material
It is prepared by weight: 20-25 parts of the tuber of stemona, 20-25 parts of bush, 15-22 parts of Radix Isatidis, 15-20 parts of dark plum, kuh-seng 12-17
Part, 5-10 parts of cloves, 5-12 parts of Radix Astragali, 2-7 parts of Cortex Eucommiae, 2-6 parts of Cortex Phellodendri, 2-5 parts of the coptis and 1-2 parts of borneol.
5. a kind of antibacterial diaper according to claim 1, which is characterized in that the Traditional Chinese medicine bacteriostatic extract is by following raw material
It is prepared by weight: 22-24 parts of the tuber of stemona, 21-24 parts of bush, 17-20 parts of Radix Isatidis, 17-19 parts of dark plum, kuh-seng 14-16
Part, 6-8 parts of cloves, 7-10 parts of Radix Astragali, 3-6 parts of Cortex Eucommiae, 3-5 parts of Cortex Phellodendri, 2-3 parts of the coptis and 1-1.5 parts of borneol.
6. a kind of antibacterial diaper according to claim 1, which is characterized in that the Traditional Chinese medicine bacteriostatic extract is by following raw material
It is prepared by weight: 23 parts of the tuber of stemona, 22 parts of bush, 19 parts of Radix Isatidis, 18 parts of dark plum, 15 parts of kuh-seng, 7 parts of cloves, Radix Astragali 8
Part, 5 parts of Cortex Eucommiae, 4 parts of Cortex Phellodendri, 2.5 parts of the coptis and 1.2 parts of borneol.
7. a kind of antibacterial diaper according to claim 3-6 any claim, which is characterized in that the Traditional Chinese medicine bacteriostatic mentions
Object is taken to be prepared by following methods:
S1. the tuber of stemona, bush, Radix Isatidis, dark plum, kuh-seng, cloves, Radix Astragali, Cortex Eucommiae, Cortex Phellodendri and the coptis are weighed in proportion, are dried, powder
Broken, mixing obtains traditional Chinese medicine powder;
S2. traditional Chinese medicine powder made from step S1 is soaked in water 2-5h, filtering is heated to boiling by solid-to-liquid ratio 1:(3-5) addition water
It rises, extracts 5-7h while stirring, filter, the water with weight such as filter residues is added, continues to be heated to boiling, extracts 3-5h while stirring
Afterwards, it filters, discards filter residue, merge extracting solution twice, heating water bath evaporates solvent, obtains thick Chinese medical extract;
S3. borneol is dissolved in a small amount of water, is added in Chinese medical extract made from step S2, stirs evenly, Traditional Chinese medicine bacteriostatic is made
Extract.
8. a kind of antibacterial diaper according to claim 7, which is characterized in that the speed of agitator is 400-700r/min.
9. a kind of antibacterial diaper according to claim 7, which is characterized in that the mass ratio of the borneol and water is 1:(2-
3)。
10. a kind of preparation method of antibacterial diaper according to claim 1, which is characterized in that follow the steps below:
S1. by graphene oxide-silver nanoparticle compound and Traditional Chinese medicine bacteriostatic extract 1:(20-50 in mass ratio) it is uniformly mixed, it obtains
To antibacterial liquid;
S2. carrier is immersed in antibacterial liquid after 2-3h, is wrapped up with gas-permeable nets, cut, flanging, rolled using three leachings two and get rid of work
Skill obtains antibiotic layer;
S3. antibiotic layer is sent into diaper production line, goes out finished product through flowing water processing and packing.
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CN109966054A (en) * | 2019-03-21 | 2019-07-05 | 李玉清 | Tourniquet after a kind of caesarean section |
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US20140120168A1 (en) * | 2012-10-26 | 2014-05-01 | Nanocomposix, Inc. | Metastable silver nanoparticle composites |
CN108273118A (en) * | 2018-03-15 | 2018-07-13 | 广西中医药大学 | Chinese medicine antibacterial sanitary napkin containing graphene oxide-copper silver nanoparticle compound |
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Application publication date: 20190319 |