CN110578250A - Antibacterial agent for nonwoven fabric - Google Patents
Antibacterial agent for nonwoven fabric Download PDFInfo
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- CN110578250A CN110578250A CN201911037739.9A CN201911037739A CN110578250A CN 110578250 A CN110578250 A CN 110578250A CN 201911037739 A CN201911037739 A CN 201911037739A CN 110578250 A CN110578250 A CN 110578250A
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- antibacterial agent
- ethanol
- pure water
- spice
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 52
- 239000003242 anti bacterial agent Substances 0.000 title claims abstract description 43
- CUXYLFPMQMFGPL-BGDVVUGTSA-N (9Z,11E,13Z)-octadecatrienoic acid Chemical compound CCCC\C=C/C=C/C=C\CCCCCCCC(O)=O CUXYLFPMQMFGPL-BGDVVUGTSA-N 0.000 claims abstract description 60
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 50
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims abstract description 40
- AFSDNFLWKVMVRB-UHFFFAOYSA-N Ellagic acid Chemical compound OC1=C(O)C(OC2=O)=C3C4=C2C=C(O)C(O)=C4OC(=O)C3=C1 AFSDNFLWKVMVRB-UHFFFAOYSA-N 0.000 claims abstract description 34
- ATJXMQHAMYVHRX-CPCISQLKSA-N Ellagic acid Natural products OC1=C(O)[C@H]2OC(=O)c3cc(O)c(O)c4OC(=O)C(=C1)[C@H]2c34 ATJXMQHAMYVHRX-CPCISQLKSA-N 0.000 claims abstract description 34
- 229920002079 Ellagic acid Polymers 0.000 claims abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 34
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229960002852 ellagic acid Drugs 0.000 claims abstract description 34
- 235000004132 ellagic acid Nutrition 0.000 claims abstract description 34
- FAARLWTXUUQFSN-UHFFFAOYSA-N methylellagic acid Natural products O1C(=O)C2=CC(O)=C(O)C3=C2C2=C1C(OC)=C(O)C=C2C(=O)O3 FAARLWTXUUQFSN-UHFFFAOYSA-N 0.000 claims abstract description 34
- CUXYLFPMQMFGPL-UYWAGRGNSA-N trichosanic acid Natural products CCCCC=C/C=C/C=CCCCCCCCC(=O)O CUXYLFPMQMFGPL-UYWAGRGNSA-N 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 26
- 235000013599 spices Nutrition 0.000 claims abstract description 23
- 239000001575 punica granatum l. bark extract Substances 0.000 claims abstract description 21
- 229920001213 Polysorbate 20 Polymers 0.000 claims abstract description 20
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 claims abstract description 20
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 claims abstract description 20
- 229910001923 silver oxide Inorganic materials 0.000 claims abstract description 20
- 235000006679 Mentha X verticillata Nutrition 0.000 claims abstract description 17
- 235000002899 Mentha suaveolens Nutrition 0.000 claims abstract description 17
- 235000001636 Mentha x rotundifolia Nutrition 0.000 claims abstract description 17
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 17
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920000570 polyether Polymers 0.000 claims abstract description 17
- 239000003755 preservative agent Substances 0.000 claims abstract description 17
- 230000002335 preservative effect Effects 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 17
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 17
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 20
- 239000003183 carcinogenic agent Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 231100000419 toxicity Toxicity 0.000 claims description 10
- 230000001988 toxicity Effects 0.000 claims description 10
- 231100000357 carcinogen Toxicity 0.000 claims description 9
- 230000002503 metabolic effect Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 231100000053 low toxicity Toxicity 0.000 claims description 2
- 230000000711 cancerogenic effect Effects 0.000 claims 1
- 238000002791 soaking Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 21
- 210000004027 cell Anatomy 0.000 abstract description 6
- 230000002070 germicidal effect Effects 0.000 abstract description 4
- 210000000170 cell membrane Anatomy 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 abstract description 3
- 230000035755 proliferation Effects 0.000 abstract description 3
- 102000003960 Ligases Human genes 0.000 abstract description 2
- 108090000364 Ligases Proteins 0.000 abstract description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003115 biocidal effect Effects 0.000 abstract description 2
- 230000000749 insecticidal effect Effects 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 241000219991 Lythraceae Species 0.000 description 4
- 235000014360 Punica granatum Nutrition 0.000 description 4
- 239000003899 bactericide agent Substances 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002147 killing effect Effects 0.000 description 2
- 244000000010 microbial pathogen Species 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000009422 growth inhibiting effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- -1 silver ions Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
- D06M11/42—Oxides or hydroxides of copper, silver or gold
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/238—Tannins, e.g. gallotannic acids
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
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- D—TEXTILES; PAPER
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- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to the technical field of antibacterial agents, and discloses an antibacterial agent for non-woven fabrics, which is prepared from the following raw materials in parts by weight: 50-60 parts of ethanol, 3-5 parts of mint, 4-6 parts of tween-20, 1-3 parts of punicic acid solid shell, 1-3 parts of pomegranate bark extract ellagic acid, 8-12 parts of polyether siloxane, 4-6 parts of preservative, 2-4 parts of silver oxide, 10-12 parts of titanium dioxide, 12-16 parts of silicon dioxide, a proper amount of spice and 70-80 parts of RO pure water, wherein the concentration of the ethanol is 70-75%. This antibacterial agent for non-woven fabrics, through the effect of ann's punicic acid solid shell, can make the germicide have the effect of antibiotic insecticidal, through the effect of tween-20, can make the germicide can realize long-term antibacterial effect, make the antistatic properties of non-woven fabrics better simultaneously, through the effect of silver oxide, can make silver ion and the contact of microorganism cell membrane destroy cell synthetase's activity, the cell loses division proliferation ability and dies, strengthens the bactericidal ability of antibacterial agent.
Description
Technical Field
The invention relates to the technical field of antibacterial agents, in particular to an antibacterial agent for non-woven fabrics.
Background
At present, the antibacterial agent is a chemical agent for preventing and treating plant diseases caused by various pathogenic microorganisms, has a killing effect or a growth inhibiting effect on pathogenic microorganisms, but does not hinder the normal growth of plants, and can keep the growth or reproduction of certain microorganisms (bacteria, fungi, saccharomycetes, algae, viruses and the like) below a necessary level within a certain time.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the antibacterial agent for the non-woven fabric, which has the advantages of convenient preparation of raw materials, good sterilization effect, capability of realizing long-acting bacteriostasis and the like, and solves the problems that the antibacterial agent for the non-woven fabric has poor sterilization effect, is inconvenient to prepare some raw materials, is inconvenient to realize long-acting bacteriostasis effect, has low practicability and is not beneficial to popularization and use.
(II) technical scheme
In order to realize the purposes of convenient preparation of the raw materials, good sterilization effect and long-acting bacteriostasis, the invention provides the following technical scheme: an antibacterial agent for non-woven fabrics is composed of the following raw materials in parts by weight: 50-60 parts of ethanol, 3-5 parts of mint, 4-6 parts of tween-20, 1-3 parts of punicic acid solid shell, 1-3 parts of pomegranate bark extract ellagic acid, 8-12 parts of polyether siloxane, 4-6 parts of preservative, 2-4 parts of silver oxide, 10-12 parts of titanium dioxide, 12-16 parts of silicon dioxide, a proper amount of spice and 70-80 parts of RO pure water, wherein the punicic acid solid shell has low toxicity, the using amount is not suitable for overlarge, and the concentration of the ethanol is 70-75%.
Preferably, 3-5 parts of the spice is provided, and the spice can be prepared by a distillation method, an extraction method, a squeezing method or an absorption method.
Preferably, the content of ellagic acid in the pomegranate bark extract ellagic acid is 40%, and a proper amount of ellagic acid can inhibit the metabolic activity of carcinogenic agents and remove the toxicity of carcinogens.
Preferably, the feed consists of the following raw materials in parts by weight: 50 parts of ethanol, 3 parts of mint, 4 parts of tween-20, 1 part of punicic acid solid shell, 1 part of pomegranate peel extract ellagic acid, 8 parts of polyether siloxane, 4 parts of preservative, 2 parts of silver oxide, 10 parts of titanium dioxide, 12 parts of silicon dioxide, 3 parts of spice and 70 parts of RO pure water.
preferably, the feed consists of the following raw materials in parts by weight: 55 parts of ethanol, 4 parts of mint, 5 parts of tween-20, 2 parts of punicic acid solid shell, 2 parts of pomegranate peel extract ellagic acid, 10 parts of polyether siloxane, 5 parts of preservative, 3 parts of silver oxide, 11 parts of titanium dioxide, 14 parts of silicon dioxide, 4 parts of spice and 75 parts of RO pure water.
Preferably, the feed consists of the following raw materials in parts by weight: 60 parts of ethanol, 5 parts of mint, 6 parts of tween-20, 3 parts of punicic acid solid shell, 3 parts of pomegranate peel extract ellagic acid, 12 parts of polyether siloxane, 6 parts of preservative, 4 parts of silver oxide, 12 parts of titanium dioxide, 16 parts of silicon dioxide, 5 parts of spice and 80 parts of RO pure water.
Preferably, the method comprises the following steps:
(1) Preparing 1-3 parts of punicic acid solid shell and 1-3 parts of pomegranate bark extract ellagic acid, uniformly mixing the two parts, dispersing the mixture in proper amount of RO pure water, adding 50-60 parts of ethanol, 3-5 parts of mint, 4-6 parts of tween-20, 8-12 parts of polyether siloxane and 4-6 parts of preservative, continuously stirring, raising the temperature to 20-30 ℃, stirring for 10min, adding 2-4 parts of silver oxide, 10-12 parts of titanium dioxide, 12-16 parts of silicon dioxide and 3-5 parts of spice, continuously adding the rest parts of RO pure water while stirring to enable the RO pure water to reach 70-80 parts, stirring to uniformly mix the mixture, cooling and standing to obtain the antibacterial agent.
(2) The non-woven fabric to be treated is taken out and soaked in the antibacterial agent for 2 hours, the non-woven fabric is taken out when the non-woven fabric is wet and no dripping substance drips, the non-woven fabric with antibacterial property is obtained, and then workers perform a sterilization rate test on the treated non-woven fabric.
(III) advantageous effects
Compared with the prior art, the invention provides an antibacterial agent for non-woven fabrics, which has the following beneficial effects:
1. this antibacterial agent for non-woven fabrics, through the effect of ann's punicic acid solid shell, can make the germicide have the effect of antibiotic insecticidal, through the effect of tween-20, can make the germicide can realize long-term antibacterial effect, make the antistatic properties of non-woven fabrics better simultaneously, through the effect of silver oxide, can make silver ion and the contact of microorganism cell membrane destroy cell synthetase's activity, the cell loses division proliferation ability and dies, strengthens the bactericidal ability of antibacterial agent.
2. The antibacterial agent for the non-woven fabric can enable the sterilization effect of the antibacterial agent to be better under the action of ethanol with the concentration of 70-75%, enable the antibacterial agent to have the effects of inhibiting viruses and resisting cancers under the action of the ellagic acid extracted from the pomegranate rind, and simultaneously enable the ellagic acid to be 40% in proportion to inhibit the metabolic activity of carcinogens and remove the toxicity of carcinogens.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
example 1
An antibacterial agent for non-woven fabrics is composed of the following raw materials in parts by weight: 50 parts of ethanol, 3 parts of mint, 4 parts of tween-20, 1 part of punicic acid solid shell, 1 part of ellagic acid extracted from pomegranate peel, 8 parts of polyether siloxane, 4 parts of preservative, 2 parts of silver oxide, 10 parts of titanium dioxide, 12 parts of silicon dioxide, 3 parts of spice and 70 parts of RO pure water, wherein the punicic acid solid shell has small toxicity and is not suitable to be too large in dosage, the disposable edible amount of the punicic acid solid shell is not suitable to exceed 10g, and the concentration of the ethanol is 70-75%.
Specifically, 3 parts of perfume is provided, and the perfume can be prepared by distillation, extraction, squeezing or absorption.
specifically, the ellagic acid content of the pomegranate bark extract ellagic acid accounts for 40%, and a proper amount of ellagic acid can inhibit the metabolic activity of carcinogenic agents and remove the toxicity of carcinogens.
Specifically, the method comprises the following steps:
(1) Preparing 1 part of punicic acid solid shell and 1 part of pomegranate bark extract ellagic acid, uniformly mixing the raw materials, dispersing the mixture into a proper amount of RO pure water, adding 50 parts of ethanol, 3 parts of mint, 4 parts of tween-20, 8 parts of polyether siloxane and 4 parts of preservative, continuously stirring, raising the temperature to 20-30 ℃, adding 2 parts of silver oxide, 10 parts of titanium dioxide, 12 parts of silicon dioxide and 3 parts of spice after stirring for 10min, continuously adding the rest parts of RO pure water while stirring to enable the RO pure water to reach 70 parts, stirring to uniformly mix the mixture, cooling and standing to obtain the antibacterial agent.
(2) The non-woven fabric to be treated is taken out and soaked in the antibacterial agent for 2 hours, the non-woven fabric is taken out when the non-woven fabric is wet and no dripping substance drips, the non-woven fabric with antibacterial property is obtained, and then workers perform a sterilization rate test on the treated non-woven fabric.
The non-woven fabric obtained through the operation steps has a certain antibacterial property, workers need to test the antibacterial rate of the antibacterial agent, and the test action time is set to be 10 minutes, 30 minutes and 60 minutes.
Table 1 shows the results of the bactericidal rate test of the bactericide prepared according to the mixture ratio of example 1 under different action times
Example 2
An antibacterial agent for non-woven fabrics is composed of the following raw materials in parts by weight: 55 parts of ethanol, 4 parts of mint, 5 parts of tween-20, 2 parts of punicic acid solid shell, 2 parts of pomegranate peel extract ellagic acid, 10 parts of polyether siloxane, 5 parts of preservative, 3 parts of silver oxide, 11 parts of titanium dioxide, 14 parts of silicon dioxide, 4 parts of spice and 75 parts of RO pure water, wherein the punicic acid solid shell has small toxicity and is not suitable to be too large in dosage, the disposable edible amount of the punicic acid solid shell is not suitable to exceed 10g, and the concentration of the ethanol is 70-75%.
Specifically, the spice is provided with 4 parts, and can be prepared by distillation, extraction, squeezing or absorption.
Specifically, the ellagic acid content of the pomegranate bark extract ellagic acid accounts for 40%, and a proper amount of ellagic acid can inhibit the metabolic activity of carcinogenic agents and remove the toxicity of carcinogens.
Specifically, the method comprises the following steps:
(1) Preparing 2 parts of punicic acid solid shell and 2 parts of pomegranate bark extract ellagic acid, uniformly mixing the two parts, dispersing the mixture in a proper amount of RO pure water, adding 55 parts of ethanol, 4 parts of mint, 5 parts of tween-20, 10 parts of polyether siloxane and 5 parts of preservative, continuously stirring, raising the temperature to 20-30 ℃, adding 3 parts of silver oxide, 11 parts of titanium dioxide, 14 parts of silicon dioxide and 4 parts of spice after stirring for 10min, continuously adding the rest parts of RO pure water while stirring to enable the RO pure water to reach 75 parts, stirring to uniformly mix the mixture, cooling and standing to obtain the antibacterial agent.
(2) The non-woven fabric to be treated is taken out and soaked in the antibacterial agent for 2 hours, the non-woven fabric is taken out when the non-woven fabric is wet and no dripping substance drips, the non-woven fabric with antibacterial property is obtained, and then workers perform a sterilization rate test on the treated non-woven fabric.
The non-woven fabric obtained through the operation steps has a certain antibacterial property, workers need to test the antibacterial rate of the antibacterial agent, and the test action time is set to be 10 minutes, 30 minutes and 60 minutes.
table 2 shows the results of the bactericidal rate tests of the bactericides prepared according to the mixture ratio of the example 2 under different action times
Example 3
An antibacterial agent for non-woven fabrics is composed of the following raw materials in parts by weight: 60 parts of ethanol, 5 parts of mint, 6 parts of tween-20, 3 parts of punicic acid solid shell, 3 parts of pomegranate peel extract ellagic acid, 12 parts of polyether siloxane, 6 parts of preservative, 4 parts of silver oxide, 12 parts of titanium dioxide, 16 parts of silicon dioxide, 5 parts of spice and 80 parts of RO pure water, wherein the punicic acid solid shell has small toxicity and is not suitable to be too large in dosage, the disposable edible amount of the punicic acid solid shell is not suitable to exceed 10g, and the concentration of the ethanol is 70-75%.
Specifically, 3-5 parts of spice is provided, and the spice can be prepared by a distillation method, an extraction method, a squeezing method or an absorption method.
Specifically, the ellagic acid content of the pomegranate bark extract ellagic acid accounts for 40%, and a proper amount of ellagic acid can inhibit the metabolic activity of carcinogenic agents and remove the toxicity of carcinogens.
Specifically, the method comprises the following steps:
(1) Preparing 1-3 parts of punicic acid solid shell and 1-3 parts of pomegranate bark extract ellagic acid, uniformly mixing the two parts, dispersing the mixture in proper amount of RO pure water, adding 50-60 parts of ethanol, 3-5 parts of mint, 4-6 parts of tween-20, 8-12 parts of polyether siloxane and 4-6 parts of preservative, continuously stirring, raising the temperature to 20-30 ℃, stirring for 10min, adding 2-4 parts of silver oxide, 10-12 parts of titanium dioxide, 12-16 parts of silicon dioxide and 3-5 parts of spice, continuously adding the rest parts of RO pure water while stirring to enable the RO pure water to reach 70-80 parts, stirring to uniformly mix the mixture, cooling and standing to obtain the antibacterial agent.
(2) The non-woven fabric to be treated is taken out and soaked in the antibacterial agent for 2 hours, the non-woven fabric is taken out when the non-woven fabric is wet and no dripping substance drips, the non-woven fabric with antibacterial property is obtained, and then workers perform a sterilization rate test on the treated non-woven fabric.
The non-woven fabric obtained through the operation steps has a certain antibacterial property, workers need to test the antibacterial rate of the antibacterial agent, and the test action time is set to be 10 minutes, 30 minutes and 60 minutes.
Table 3 shows the results of the bactericidal rate tests of the bactericides prepared according to the mixture ratio of the example 3 under different action times
Table 4 shows the results of the bactericidal rate tests of the bactericides prepared according to the mixture ratios of example 1, example 2 and example 3 under different action times
The results show that in example 1, example 2 and example 3 of the present invention, among them, the sterilization effect of example 2 is better, the sterilization effect is the longest, and reaches 97.7% in 60 minutes, which is more practical, and compared with example 3, the raw materials are less used, which is more generalized.
To sum up, the antibacterial agent for the non-woven fabric has the effects of resisting bacteria and killing insects under the action of the punicic acid solid shell, can realize the long-acting antibacterial effect under the action of the Tween-20, has better antistatic property, can damage the activity of cell synthase by contacting silver ions and microbial cell membranes under the action of silver oxide, can kill cells by losing the division and proliferation capacity and enhance the bactericidal capacity of the antibacterial agent, can have better bactericidal effect under the action of ethanol with the concentration of 70-75 percent, can inhibit viruses and resist cancers under the action of the punicic acid extracted from the pomegranate bark, and can inhibit the metabolic activity of carcinogens and relieve the toxicity of carcinogens under the action of the punicic acid extracted from the pomegranate bark.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An antibacterial agent for nonwoven fabrics, characterized in that: the composition is prepared from the following raw materials in parts by weight: 50-60 parts of ethanol, 3-5 parts of mint, 4-6 parts of tween-20, 1-3 parts of punicic acid solid shell, 1-3 parts of pomegranate bark extract ellagic acid, 8-12 parts of polyether siloxane, 4-6 parts of preservative, 2-4 parts of silver oxide, 10-12 parts of titanium dioxide, 12-16 parts of silicon dioxide, a proper amount of spice and 70-80 parts of RO pure water, wherein the punicic acid solid shell has low toxicity, the using amount is not suitable for overlarge, and the concentration of the ethanol is 70-75%.
2. The antibacterial agent for nonwoven fabric according to claim 1, characterized in that: the spice is provided with 3-5 parts, and can be prepared by a distillation method, an extraction method, a squeezing method or an absorption method.
3. The antibacterial agent for nonwoven fabric according to claim 1, characterized in that: the content of ellagic acid in the pomegranate bark extract ellagic acid is 40%, and a proper amount of ellagic acid can inhibit the metabolic activity of carcinogenic agent and remove the toxicity of carcinogen.
4. The antibacterial agent for nonwoven fabric according to claim 1, characterized in that: the composition is prepared from the following raw materials in parts by weight: 50 parts of ethanol, 3 parts of mint, 4 parts of tween-20, 1 part of punicic acid solid shell, 1 part of pomegranate peel extract ellagic acid, 8 parts of polyether siloxane, 4 parts of preservative, 2 parts of silver oxide, 10 parts of titanium dioxide, 12 parts of silicon dioxide, 3 parts of spice and 70 parts of RO pure water.
5. The antibacterial agent for nonwoven fabric according to claim 1, characterized in that: the composition is prepared from the following raw materials in parts by weight: 55 parts of ethanol, 4 parts of mint, 5 parts of tween-20, 2 parts of punicic acid solid shell, 2 parts of pomegranate peel extract ellagic acid, 10 parts of polyether siloxane, 5 parts of preservative, 3 parts of silver oxide, 11 parts of titanium dioxide, 14 parts of silicon dioxide, 4 parts of spice and 75 parts of RO pure water.
6. The antibacterial agent for nonwoven fabric according to claim 1, characterized in that: the composition is prepared from the following raw materials in parts by weight: 60 parts of ethanol, 5 parts of mint, 6 parts of tween-20, 3 parts of punicic acid solid shell, 3 parts of pomegranate peel extract ellagic acid, 12 parts of polyether siloxane, 6 parts of preservative, 4 parts of silver oxide, 12 parts of titanium dioxide, 16 parts of silicon dioxide, 5 parts of spice and 80 parts of RO pure water.
7. The antibacterial agent for nonwoven fabric according to claim 1, characterized in that: the method comprises the following steps:
(1) Preparing 1-3 parts of punicic acid solid shell and 1-3 parts of pomegranate bark extract ellagic acid, uniformly mixing the two parts, dispersing the mixture in proper amount of RO pure water, adding 50-60 parts of ethanol, 3-5 parts of mint, 4-6 parts of tween-20, 8-12 parts of polyether siloxane and 4-6 parts of preservative, continuously stirring, raising the temperature to 20-30 ℃, stirring for 10min, adding 2-4 parts of silver oxide, 10-12 parts of titanium dioxide, 12-16 parts of silicon dioxide and 3-5 parts of spice, continuously adding the rest parts of RO pure water while stirring to enable the RO pure water to reach 70-80 parts, stirring to uniformly mix the mixture, cooling and standing to obtain the antibacterial agent.
and 8, (2) soaking the non-woven fabric to be treated in the antibacterial agent for 2 hours, taking out the non-woven fabric when the non-woven fabric is wet and no dripping substance drips off any more to obtain the non-woven fabric with antibacterial property, and then carrying out a sterilization rate test on the treated non-woven fabric by workers.
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| CN113123132A (en) * | 2021-05-27 | 2021-07-16 | 广州齐益新材料有限公司 | Preparation method of non-woven fabric with antibacterial effect |
| CN115074884A (en) * | 2022-06-10 | 2022-09-20 | 浙江今日风纺织有限公司 | Elastic yarn and processing method thereof |
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