CN113863004A - Mosquito-repelling antibacterial plant traditional Chinese medicine essential oil composition and preparation method of cotton knitted fabric with mosquito-repelling antibacterial function - Google Patents
Mosquito-repelling antibacterial plant traditional Chinese medicine essential oil composition and preparation method of cotton knitted fabric with mosquito-repelling antibacterial function Download PDFInfo
- Publication number
- CN113863004A CN113863004A CN202111140859.9A CN202111140859A CN113863004A CN 113863004 A CN113863004 A CN 113863004A CN 202111140859 A CN202111140859 A CN 202111140859A CN 113863004 A CN113863004 A CN 113863004A
- Authority
- CN
- China
- Prior art keywords
- knitted fabric
- cotton knitted
- mosquito
- essential oil
- repellent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 156
- 229920000742 Cotton Polymers 0.000 title claims abstract description 155
- 239000000341 volatile oil Substances 0.000 title claims abstract description 115
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 103
- 239000000203 mixture Substances 0.000 title claims abstract description 69
- 239000003814 drug Substances 0.000 title claims abstract description 62
- 238000002360 preparation method Methods 0.000 title claims description 16
- 239000000077 insect repellent Substances 0.000 claims abstract description 74
- 241000196324 Embryophyta Species 0.000 claims abstract description 70
- 241000255925 Diptera Species 0.000 claims abstract description 43
- 230000001846 repelling effect Effects 0.000 claims abstract description 34
- 244000178870 Lavandula angustifolia Species 0.000 claims abstract description 14
- 235000010663 Lavandula angustifolia Nutrition 0.000 claims abstract description 14
- 239000001102 lavandula vera Substances 0.000 claims abstract description 14
- 235000018219 lavender Nutrition 0.000 claims abstract description 14
- 244000166675 Cymbopogon nardus Species 0.000 claims abstract description 11
- 235000018791 Cymbopogon nardus Nutrition 0.000 claims abstract description 11
- 244000166124 Eucalyptus globulus Species 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 241001435059 Artemisia argyi Species 0.000 claims abstract description 7
- 235000010894 Artemisia argyi Nutrition 0.000 claims abstract description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 51
- 239000007788 liquid Substances 0.000 claims description 42
- 239000003094 microcapsule Substances 0.000 claims description 34
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 24
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 20
- 238000009991 scouring Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 18
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 17
- 239000011162 core material Substances 0.000 claims description 15
- AZKVWQKMDGGDSV-BCMRRPTOSA-N Genipin Chemical compound COC(=O)C1=CO[C@@H](O)[C@@H]2C(CO)=CC[C@H]12 AZKVWQKMDGGDSV-BCMRRPTOSA-N 0.000 claims description 13
- AZKVWQKMDGGDSV-UHFFFAOYSA-N genipin Natural products COC(=O)C1=COC(O)C2C(CO)=CCC12 AZKVWQKMDGGDSV-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 229960000583 acetic acid Drugs 0.000 claims description 12
- 239000012362 glacial acetic acid Substances 0.000 claims description 12
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims description 11
- 239000001263 FEMA 3042 Substances 0.000 claims description 11
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims description 11
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims description 11
- 229940033123 tannic acid Drugs 0.000 claims description 11
- 235000015523 tannic acid Nutrition 0.000 claims description 11
- 229920002258 tannic acid Polymers 0.000 claims description 11
- 239000003431 cross linking reagent Substances 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- 229920000877 Melamine resin Polymers 0.000 claims description 6
- 239000004640 Melamine resin Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000005764 inhibitory process Effects 0.000 abstract description 13
- 241000222122 Candida albicans Species 0.000 abstract description 5
- 241000588724 Escherichia coli Species 0.000 abstract description 5
- 241000191967 Staphylococcus aureus Species 0.000 abstract description 5
- 229940095731 candida albicans Drugs 0.000 abstract description 5
- 239000003242 anti bacterial agent Substances 0.000 abstract 2
- 230000000052 comparative effect Effects 0.000 description 18
- 239000003795 chemical substances by application Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 241000282414 Homo sapiens Species 0.000 description 6
- 235000003261 Artemisia vulgaris Nutrition 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 229920001864 tannin Polymers 0.000 description 4
- 235000018553 tannin Nutrition 0.000 description 4
- 239000001648 tannin Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 240000006891 Artemisia vulgaris Species 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 244000144972 livestock Species 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 2
- 235000003826 Artemisia Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000723346 Cinnamomum camphora Species 0.000 description 2
- WEEGYLXZBRQIMU-UHFFFAOYSA-N Eucalyptol Chemical compound C1CC2CCC1(C)OC2(C)C WEEGYLXZBRQIMU-UHFFFAOYSA-N 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 2
- 244000030166 artemisia Species 0.000 description 2
- 235000009052 artemisia Nutrition 0.000 description 2
- 229960000846 camphor Drugs 0.000 description 2
- 229930008380 camphor Natural products 0.000 description 2
- 229960005233 cineole Drugs 0.000 description 2
- NEHNMFOYXAPHSD-UHFFFAOYSA-N citronellal Chemical compound O=CCC(C)CCC=C(C)C NEHNMFOYXAPHSD-UHFFFAOYSA-N 0.000 description 2
- QMVPMAAFGQKVCJ-UHFFFAOYSA-N citronellol Chemical compound OCCC(C)CCC=C(C)C QMVPMAAFGQKVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- UWKAYLJWKGQEPM-LBPRGKRZSA-N linalyl acetate Chemical compound CC(C)=CCC[C@](C)(C=C)OC(C)=O UWKAYLJWKGQEPM-LBPRGKRZSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009044 synergistic interaction Effects 0.000 description 2
- 229940126680 traditional chinese medicines Drugs 0.000 description 2
- NPNUFJAVOOONJE-ZIAGYGMSSA-N β-(E)-Caryophyllene Chemical compound C1CC(C)=CCCC(=C)[C@H]2CC(C)(C)[C@@H]21 NPNUFJAVOOONJE-ZIAGYGMSSA-N 0.000 description 2
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 description 1
- QMVPMAAFGQKVCJ-SNVBAGLBSA-N (R)-(+)-citronellol Natural products OCC[C@H](C)CCC=C(C)C QMVPMAAFGQKVCJ-SNVBAGLBSA-N 0.000 description 1
- CDOSHBSSFJOMGT-JTQLQIEISA-N (R)-linalool Natural products CC(C)=CCC[C@@](C)(O)C=C CDOSHBSSFJOMGT-JTQLQIEISA-N 0.000 description 1
- NVEQFIOZRFFVFW-UHFFFAOYSA-N 9-epi-beta-caryophyllene oxide Natural products C=C1CCC2OC2(C)CCC2C(C)(C)CC21 NVEQFIOZRFFVFW-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 241000911175 Citharexylum caudatum Species 0.000 description 1
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- 244000236655 Diospyros kaki Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- WEEGYLXZBRQIMU-WAAGHKOSSA-N Eucalyptol Chemical compound C1C[C@H]2CC[C@]1(C)OC2(C)C WEEGYLXZBRQIMU-WAAGHKOSSA-N 0.000 description 1
- IBFYXTRXDNAPMM-BVTMAQQCSA-N Geniposide Chemical compound O([C@@H]1OC=C([C@@H]2[C@H]1C(=CC2)CO)C(=O)OC)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O IBFYXTRXDNAPMM-BVTMAQQCSA-N 0.000 description 1
- IBFYXTRXDNAPMM-FZEIBHLUSA-N Geniposide Natural products COC(=O)C1=CO[C@@H](O[C@H]2O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]2O)[C@H]2[C@@H]1CC=C2CO IBFYXTRXDNAPMM-FZEIBHLUSA-N 0.000 description 1
- 239000005792 Geraniol Substances 0.000 description 1
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 description 1
- PDSNLYSELAIEBU-UHFFFAOYSA-N Longifolene Chemical compound C1CCC(C)(C)C2C3CCC2C1(C)C3=C PDSNLYSELAIEBU-UHFFFAOYSA-N 0.000 description 1
- ZPUKHRHPJKNORC-UHFFFAOYSA-N Longifolene Natural products CC1(C)CCCC2(C)C3CCC1(C3)C2=C ZPUKHRHPJKNORC-UHFFFAOYSA-N 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 244000294611 Punica granatum Species 0.000 description 1
- 235000014360 Punica granatum Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- FAMPSKZZVDUYOS-UHFFFAOYSA-N alpha-Caryophyllene Natural products CC1=CCC(C)(C)C=CCC(C)=CCC1 FAMPSKZZVDUYOS-UHFFFAOYSA-N 0.000 description 1
- VGLLGNISLBPZNL-RBUKDIBWSA-N arborescoside Natural products O=C(OC)C=1[C@@H]2C([C@H](O[C@H]3[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O3)OC=1)=C(CO)CC2 VGLLGNISLBPZNL-RBUKDIBWSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 102000006995 beta-Glucosidase Human genes 0.000 description 1
- 108010047754 beta-Glucosidase Proteins 0.000 description 1
- NPNUFJAVOOONJE-UHFFFAOYSA-N beta-cariophyllene Natural products C1CC(C)=CCCC(=C)C2CC(C)(C)C21 NPNUFJAVOOONJE-UHFFFAOYSA-N 0.000 description 1
- JGQFVRIQXUFPAH-UHFFFAOYSA-N beta-citronellol Natural products OCCC(C)CCCC(C)=C JGQFVRIQXUFPAH-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229940117948 caryophyllene Drugs 0.000 description 1
- NPNUFJAVOOONJE-UONOGXRCSA-N caryophyllene Natural products C1CC(C)=CCCC(=C)[C@@H]2CC(C)(C)[C@@H]21 NPNUFJAVOOONJE-UONOGXRCSA-N 0.000 description 1
- RFFOTVCVTJUTAD-UHFFFAOYSA-N cineole Natural products C1CC2(C)CCC1(C(C)C)O2 RFFOTVCVTJUTAD-UHFFFAOYSA-N 0.000 description 1
- 229940043350 citral Drugs 0.000 description 1
- 229930003633 citronellal Natural products 0.000 description 1
- 235000000983 citronellal Nutrition 0.000 description 1
- 235000000484 citronellol Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- 235000009569 green tea Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 239000000177 juniperus communis l. berry Substances 0.000 description 1
- 229930007744 linalool Natural products 0.000 description 1
- UWKAYLJWKGQEPM-UHFFFAOYSA-N linalool acetate Natural products CC(C)=CCCC(C)(C=C)OC(C)=O UWKAYLJWKGQEPM-UHFFFAOYSA-N 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
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- -1 terpene-4-alcohol Chemical compound 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
-
- 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
-
- 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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/12—Processes in which the treating agent is incorporated in microcapsules
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a mosquito-repellent antibacterial plant traditional Chinese medicine essential oil composition which comprises the following raw materials in percentage by weight: 30-40% of citronella essential oil, 25-35% of lavender essential oil, 20-30% of artemisia argyi essential oil and 10-15% of eucalyptus leaf essential oil. The cotton knitted fabric prepared from the traditional Chinese medicine essential oil composition has a mosquito repelling rate of more than or equal to 73 percent, and the grade of mosquito repelling is A, so that the cotton knitted fabric has a strong mosquito repelling effect; meanwhile, the inhibition rate of the antibacterial agent to staphylococcus aureus is more than or equal to 96.1 percent, the inhibition rate to escherichia coli is more than or equal to 93.2 percent, the inhibition rate to candida albicans is more than or equal to 85.6 percent, and the antibacterial agent has good antibacterial performance; and after the cotton knitted fabric with the mosquito-repellent and antibacterial functions is washed for 30 times, the cotton knitted fabric still has good mosquito-repellent and antibacterial effects.
Description
Technical Field
The invention belongs to the field of textiles, and particularly relates to a mosquito-repellent antibacterial plant traditional Chinese medicine essential oil composition and a preparation method of a cotton knitted fabric with a mosquito-repellent antibacterial function.
Background
Textile products have irreplaceable effects in the life of people and the economic development of society, and with the development of times, people not only meet the most basic needs of life, but also pursue higher-quality and healthier life styles.
In nature, mosquitoes are sucking insects, and the mosquitoes suck blood to bite the skin of a human body as raw materials, so that the bitten parts are immediately red, swollen and unbearable, the people feel distracted, the sleep is influenced, and the working efficiency in the next day is greatly influenced. Meanwhile, a plurality of pathogenic substances may be in the mosquito body and are transmitted to the human body in a biting mode, so that the mosquito body is greatly harmful to human beings. Various microorganisms such as bacteria and fungi exist in the living environment of human beings, and under some special environments, the mass propagation of pathogenic bacteria and fungi can cause health and safety problems.
At present, mosquito repellent antibacterial functional agents mainly belong to two categories, one category is synthesized mosquito repellent antibacterial functional agents, the side effects of the mosquito repellent antibacterial functional agents are more and more shown, and the generated negative problems are more and more; the other type is a natural mosquito-repellent antibacterial functional agent, particularly represented by plant extracts (essential oil), and the plant traditional Chinese medicine essential oil is used as a natural functional agent, is safe, non-toxic, free of side effects, friendly to human and livestock, green and environment-friendly, meets the requirements of people on green and environment-friendly life better, and has good development prospect. Therefore, it is necessary to produce the mosquito-repellent antibacterial plant Chinese medicinal essential oil composition and prepare the cotton knitted fabric with the mosquito-repellent antibacterial function by taking the plant Chinese medicinal essential oil composition as a mosquito-repellent antibacterial functional agent.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the mosquito-repellent antibacterial plant traditional Chinese medicine essential oil composition and the preparation method of the cotton knitted fabric with the mosquito-repellent antibacterial function, the cotton knitted fabric prepared from the traditional Chinese medicine essential oil composition has the mosquito repelling rate of more than or equal to 73 percent, the mosquito repelling grade is A grade, the cotton knitted fabric has a strong repelling effect, and meanwhile, the cotton knitted fabric has good antibacterial performance; and after the cotton knitted fabric with the mosquito-repellent and antibacterial functions is washed for 30 times, the cotton knitted fabric still has good mosquito-repellent and antibacterial effects.
The specific technical scheme is as follows:
the first purpose of the invention is to provide a mosquito-repellent antibacterial plant traditional Chinese medicine essential oil composition, which comprises the following raw materials in percentage by weight:
30-40% of citronella essential oil, 25-35% of lavender essential oil, 20-30% of artemisia argyi essential oil and 10-15% of eucalyptus leaf essential oil.
The beneficial effect who adopts above-mentioned scheme is: the essential oil of citronella comprises the main components of citronellal, geraniol, citral, citronellol and the like, and has good mosquito and insect repelling effect; the main components of the lavender essential oil are linalool, linalyl acetate, cineole, lavender acetate, lavender alcohol, terpene-4-alcohol, camphor and the like, and the lavender essential oil has good mosquito repelling and antibacterial effects; the main components of the mugwort essential oil are eucalyptol, caryophyllene, camphor, juniperberry alkene, longifolene and the like, and the mugwort essential oil has good sterilization and insect expelling effects; the essential oil mainly contains terpenoids and oxygen-containing derivatives thereof, and has effects of killing parasite, expelling mosquito, relieving itching and resisting bacteria; the four components are combined according to the proportion, so that the mosquito repellent and antibacterial material has an obvious synergistic effect, and the mosquito repellent and antibacterial effects of the material can be greatly improved; the plant traditional Chinese medicine essential oil composition belongs to a natural functional agent, is safe, non-toxic, free of side effects, friendly to people and livestock, green and environment-friendly, and meets the requirements of people for green and environment-friendly life.
The second purpose of the invention is to provide the application of the plant traditional Chinese medicine essential oil composition in the field of cotton knitted fabrics with mosquito-repellent and antibacterial functions.
The third purpose of the invention is to provide a preparation method of the plant traditional Chinese medicine cotton knitted fabric with mosquito-repellent and antibacterial functions, and the plant traditional Chinese medicine essential oil composition is used, and comprises the following steps:
(1) preparing plant Chinese medicinal essential oil composition microcapsules:
preparing a microcapsule by taking the plant traditional Chinese medicine essential oil composition as a core material and melamine resin as a wall material;
(2) scouring the cotton knitted fabric:
putting the cotton knitted fabric into boiling-off treatment liquid for boiling-off, dehydrating and drying to obtain a pre-treated cotton knitted fabric which is bleached and has impurities removed;
(3) preparing the cotton knitted fabric with the mosquito-repellent and antibacterial functions:
1) preparing a treating fluid for the cotton knitted fabric with the mosquito-repellent and antibacterial functions:
preparing the plant Chinese medicinal essential oil composition microcapsules in the step (1) and a natural biological cross-linking agent genipin into a treatment solution, and adding tannic acid into the treatment solution to obtain a cotton knitted fabric treatment solution;
2) preparing the plant traditional Chinese medicine mosquito-repellent antibacterial knitted fabric:
and (3) padding the pretreated cotton knitted fabric which is subjected to boiling-off treatment and drying in the step (2) in the cotton knitted fabric treatment liquid in the step (1), and shaping and drying the blank to obtain the cotton knitted fabric with the mosquito-repellent and antibacterial functions.
The beneficial effect who adopts above-mentioned scheme is: genipin in the treatment liquid is a product of geniposide hydrolyzed by beta-glucosidase, is an excellent natural biological cross-linking agent, and can increase the bonding strength and bonding durability of the essential oil microcapsule and the surface of cotton fiber in cotton knitted fabric; tannin, also called tannic acid, is added into the treatment solution and extracted from plant calyx kaki, gallnut, pomegranate rind, green tea and the like, and the tannin also has the effect of increasing the bonding strength of the essential oil microcapsule and the surface of cotton fiber in the cotton knitted fabric; tannin is added into the treatment liquid, and can be cooperated with genipin to further increase the durability of the mosquito-repellent antibacterial function of the plant traditional Chinese medicine and improve the water-washing resistance of the function.
Further, in the step (1), microcapsules with two different wall material thicknesses, namely the mass ratio of the core material to the wall material is 1:1 and 1:2, are prepared.
Furthermore, the particle size of the microcapsule is less than or equal to 2 microns, D901.6 to 1.8 microns.
Further, in the step (2), the scouring treatment liquid comprises water, caustic soda flakes (NaOH) (1-2) g/L, hydrogen peroxide (3-5) g/L and glacial acetic acid (0.3-0.5) g/L, and the bath ratio of the cotton knitted fabric to the scouring treatment liquid is 1 (20-30).
And furthermore, the scouring treatment liquid comprises deionized water, caustic soda flakes (NaOH)1.5g/L, hydrogen peroxide 4g/L and glacial acetic acid 0.4g/L, and the bath ratio of the cotton knitted fabric to the scouring treatment liquid is 1: 25.
Further, in the step (2), the scouring treatment method of the cotton knitted fabric comprises the following steps: putting the cotton knitted fabric into a treatment container, adding caustic soda flakes at normal temperature, heating to 80 ℃, adding hydrogen peroxide, heating to 90-100 ℃, keeping the temperature for 30-60 minutes, cooling to 70-80 ℃, and draining; adding water, adding glacial acetic acid, heating to 75-80 ℃, preserving heat for 20-30 minutes, and draining; then adding water, washing for 15-25 minutes at 40-50 ℃ to be neutral, dehydrating and drying.
Further, the scouring treatment method of the cotton knitted fabric comprises the following steps: putting the cotton knitted fabric into a treatment container, adding caustic soda flakes at normal temperature, heating to 80 ℃, adding hydrogen peroxide, heating to 95 ℃, keeping the temperature for 45 minutes, cooling to 75 ℃, and draining; adding deionized water, adding glacial acetic acid, heating to 80 ℃, keeping the temperature for 25 minutes, and draining; then adding deionized water, washing with water at 45 ℃ for 20 minutes until the mixture is neutral, dehydrating and drying.
Further, in the step 1), 2-5 wt% of the plant traditional Chinese medicine essential oil composition microcapsules are relative to the cotton knitted fabric, 1-3 wt% of the natural biological cross-linking agent genipin is relative to the cotton knitted fabric, 10-15 g/L of tannic acid is contained in the cotton knitted fabric treatment liquid, and the bath ratio of the cotton knitted fabric to the cotton knitted fabric treatment liquid is 1 (20-30).
Furthermore, the plant traditional Chinese medicine essential oil composition microcapsule accounts for 3.5 wt% of the cotton knitted fabric, the natural biological cross-linking agent genipin accounts for 2 wt% of the cotton knitted fabric, the tannin in the cotton knitted fabric treatment liquid is 12.5g/L, and the bath ratio of the cotton knitted fabric to the cotton knitted fabric treatment liquid is 1: 25.
Further, in the step 2), the solution carrying rate after padding is 70-85%, and the treatment time is 20-30 minutes; the temperature for drying the fixed blank is 120-130 ℃ and the time is 8-12 minutes.
Furthermore, the liquid carrying rate after padding is 80%, and the processing time is 25 minutes; the temperature for setting the blank to dry is 125 ℃ and the time is 10 minutes.
Compared with the prior art, the invention has the following beneficial effects:
(1) the four components of the citronella essential oil, the lavender essential oil, the artemisia essential oil and the eucalyptus essential oil provided by the invention have obvious synergistic interaction, and the mosquito-repellent and antibacterial effects of the material can be greatly improved;
(2) the plant traditional Chinese medicine essential oil composition provided by the invention belongs to a natural functional agent, is safe, non-toxic, free of side effects, friendly to human and livestock, green and environment-friendly, and better meets the requirements of people on green and environment-friendly life;
(3) the genipin and the tannic acid are added into the cotton knitted fabric treatment liquid provided by the invention to perform synergism, so that the bonding strength of the essential oil microcapsules and the surface of cotton fibers in the cotton knitted fabric is increased, the durability of the mosquito-repellent and antibacterial functions of the plant traditional Chinese medicines is increased, and the water-washing resistance of the functions is improved.
Detailed Description
The principles and features of this invention are described in conjunction with the following examples, which are intended to illustrate the invention, but not to limit the scope of the invention, in which the amounts are in parts by weight.
Example 1
A mosquito-repellent antibacterial plant traditional Chinese medicine essential oil composition comprises the following raw materials in percentage by weight: 35% of citronella essential oil, 30% of lavender essential oil, 25% of artemisia argyi essential oil and 10% of eucalyptus essential oil.
Example 2
A mosquito-repellent antibacterial plant traditional Chinese medicine essential oil composition comprises the following raw materials in percentage by weight: 30% of citronella essential oil, 35% of lavender essential oil, 20% of artemisia argyi essential oil and 15% of eucalyptus leaf essential oil.
Example 3
A mosquito-repellent antibacterial plant traditional Chinese medicine essential oil composition comprises the following raw materials in percentage by weight: 35% of citronella essential oil, 25% of lavender essential oil, 30% of artemisia argyi essential oil and 10% of eucalyptus leaf essential oil.
Example 4
A mosquito-repellent antibacterial plant traditional Chinese medicine essential oil composition comprises the following raw materials in percentage by weight: 40% of citronella essential oil, 25% of lavender essential oil, 20% of artemisia argyi essential oil and 15% of eucalyptus leaf essential oil.
Application example 1
A cotton knitted fabric with mosquito repelling and antibacterial functions uses the plant traditional Chinese medicine essential oil composition in the embodiment 1, and the preparation method comprises the following steps:
(1) preparing plant Chinese medicinal essential oil composition microcapsules:
the plant traditional Chinese medicine essential oil composition with the components given in the embodiment 1 is used as a core material, the melamine resin is used as a wall material, the microcapsules with the mass ratio of the core material to the wall material of 1:1 are prepared by adopting an in-situ polymerization method, the particle size of the microcapsules is less than or equal to 2 microns, and D901.6 microns; adjusting the process, namely preparing microcapsules with the mass ratio of the core material to the wall material of 1:2 by adopting an in-situ polymerization method by taking the plant traditional Chinese medicine essential oil composition with the components given in the example 1 as the core material and melamine resin as the wall material, wherein the particle size of the microcapsules is less than or equal to 2 micrometers, and D901.8 microns.
(2) Scouring the cotton knitted fabric:
putting the cotton knitted fabric into boiling-off treatment liquid for boiling-off, wherein the boiling-off treatment liquid comprises water, caustic soda flakes (NaOH)1.5g/L, hydrogen peroxide 4g/L and glacial acetic acid 0.4 g/L;
the specific method for scouring the cotton knitted fabric comprises the following steps: putting the cotton knitted fabric into a treatment container, wherein the bath ratio of the cotton knitted fabric to the scouring treatment liquid is 1:25, adding caustic soda flakes at normal temperature, heating to 80 ℃, adding hydrogen peroxide, heating to 95 ℃, keeping the temperature for 45 minutes, cooling to 75 ℃, and draining; adding water, adding glacial acetic acid, heating to 80 deg.C, maintaining for 25 min, and draining; then adding water, washing with water at 45 ℃ for 20 minutes until the mixture is neutral, dehydrating and drying to obtain a pretreated cotton knitted fabric which is bleached and is free of various waxiness, impurities and oil agents;
(3) preparing the cotton knitted fabric with the mosquito-repellent and antibacterial functions:
1) preparing a treating fluid for the cotton knitted fabric with the mosquito-repellent and antibacterial functions:
mixing the two kinds of plant traditional Chinese medicine essential oil composition microcapsules with the mass ratio of the core material to the wall material in the step (1) according to the mass ratio of 1:1, preparing a treatment solution according to the addition amount of 3.5 wt% of the mixed plant traditional Chinese medicine essential oil composition microcapsules relative to the cotton knitted fabric and 2 wt% of a natural biological cross-linking agent genipin relative to the cotton knitted fabric, and adding 12.5g/L of tannic acid into the treatment solution to obtain a cotton knitted fabric treatment solution;
2) preparing the plant traditional Chinese medicine mosquito-repellent antibacterial knitted fabric:
padding the pretreated cotton knitted fabric subjected to boiling-off treatment and drying in the step (2) in the cotton knitted fabric treatment liquid in the step 1) by using a setting machine, wherein the bath ratio of the cotton knitted fabric to the cotton knitted fabric treatment liquid is 1:25, the liquid carrying rate is 80%, and the treatment time is 25 minutes; and (5) drying the fixed blank at the temperature of 125 ℃ for 10 minutes to obtain the cotton knitted fabric with the mosquito-repellent and antibacterial functions.
Application example 2
A cotton knitted fabric with mosquito repelling and antibacterial functions uses the plant traditional Chinese medicine essential oil composition in the embodiment 1, and the preparation method comprises the following steps:
(1) preparing plant Chinese medicinal essential oil composition microcapsules:
the same as in application example 1.
(2) Scouring the cotton knitted fabric:
putting the cotton knitted fabric into boiling-off treatment liquid for boiling-off, wherein the boiling-off treatment liquid comprises water, caustic soda flakes (NaOH)1.2g/L, hydrogen peroxide 3g/L and glacial acetic acid 0.3 g/L;
the specific method for scouring the cotton knitted fabric comprises the following steps: putting the cotton knitted fabric into a treatment container, wherein the bath ratio of the cotton knitted fabric to the scouring treatment liquid is 1:20, adding caustic soda flakes at normal temperature, heating to 80 ℃, adding hydrogen peroxide, heating to 90 ℃, keeping the temperature for 45 minutes, cooling to 70 ℃, and draining; adding water, adding glacial acetic acid, heating to 75 deg.C, maintaining for 20 min, and draining; then adding water, washing for 15 minutes at 40 ℃ to be neutral, dehydrating and drying to obtain a pretreated cotton knitted fabric which is bleached and is free of various waxiness, impurities and oil agents;
(3) preparing the cotton knitted fabric with the mosquito-repellent and antibacterial functions:
1) preparing a treating fluid for the cotton knitted fabric with the mosquito-repellent and antibacterial functions:
mixing the two kinds of plant traditional Chinese medicine essential oil composition microcapsules with the mass ratio of the core material to the wall material in the step (1) according to the mass ratio of 1:1, preparing a treatment solution according to the addition amount of 2 wt% of the mixed plant traditional Chinese medicine essential oil composition microcapsules relative to the cotton knitted fabric and 1 wt% of a natural biological cross-linking agent genipin relative to the cotton knitted fabric, and adding 10g/L of tannic acid into the treatment solution to obtain a cotton knitted fabric treatment solution;
2) preparing the plant traditional Chinese medicine mosquito-repellent antibacterial knitted fabric:
padding the pretreated cotton knitted fabric subjected to boiling-off treatment and drying in the step (2) in the cotton knitted fabric treatment liquid in the step 1) by using a setting machine, wherein the bath ratio of the cotton knitted fabric to the cotton knitted fabric treatment liquid is 1:20, the liquid carrying rate is 82%, and the treatment time is 30 minutes; and (5) drying the fixed blank at the temperature of 120 ℃ for 11 minutes to obtain the cotton knitted fabric with the mosquito-repellent and antibacterial functions.
Application example 3
A cotton knitted fabric with mosquito repelling and antibacterial functions uses the plant traditional Chinese medicine essential oil composition in the embodiment 1, and the preparation method comprises the following steps:
(1) preparing plant Chinese medicinal essential oil composition microcapsules:
the plant traditional Chinese medicine essential oil composition with the components given in the embodiment 1 is used as a core material, the melamine resin is used as a wall material, the microcapsules with the mass ratio of the core material to the wall material of 1:1 are prepared by adopting an in-situ polymerization method, the particle size of the microcapsules is less than or equal to 2 microns, and D901.7 microns; adjusting the process, namely preparing microcapsules with the mass ratio of the core material to the wall material of 1:2 by adopting an in-situ polymerization method by taking the plant traditional Chinese medicine essential oil composition with the components given in the example 1 as the core material and melamine resin as the wall material, wherein the particle size of the microcapsules is less than or equal to 2 micrometers, and D901.8 microns.
(2) Scouring the cotton knitted fabric:
putting the cotton knitted fabric into boiling-off treatment liquid for boiling-off, wherein the boiling-off treatment liquid comprises water, caustic soda flakes (NaOH)2g/L, hydrogen peroxide 5g/L and glacial acetic acid 0.5 g/L;
the specific method for scouring the cotton knitted fabric comprises the following steps: putting the cotton knitted fabric into a treatment container, wherein the bath ratio of the cotton knitted fabric to the scouring treatment liquid is 1:30, adding caustic soda flakes at normal temperature, heating to 80 ℃, adding hydrogen peroxide, heating to 100 ℃, keeping the temperature for 60 minutes, cooling to 80 ℃, and draining; adding water, adding glacial acetic acid, heating to 80 deg.C, maintaining for 30 min, and draining; then adding water, washing for 25 minutes at 50 ℃ to be neutral, dehydrating and drying to obtain a pretreated cotton knitted fabric which is bleached and is free of various waxiness, impurities and oil agents;
(3) preparing the cotton knitted fabric with the mosquito-repellent and antibacterial functions:
1) preparing a treating fluid for the cotton knitted fabric with the mosquito-repellent and antibacterial functions:
mixing the two kinds of plant traditional Chinese medicine essential oil composition microcapsules with the mass ratio of the core material to the wall material in the step (1) according to the mass ratio of 1:1, preparing a treatment solution according to the addition amount of 5 wt% of the mixed plant traditional Chinese medicine essential oil composition microcapsules relative to the cotton knitted fabric and 3 wt% of a natural biological cross-linking agent genipin relative to the cotton knitted fabric, and adding 15g/L of tannic acid into the treatment solution to obtain a cotton knitted fabric treatment solution;
2) preparing the plant traditional Chinese medicine mosquito-repellent antibacterial knitted fabric:
padding the pretreated cotton knitted fabric subjected to boiling-off treatment and drying in the step (2) in the cotton knitted fabric treatment liquid in the step 1) by using a setting machine, wherein the bath ratio of the cotton knitted fabric to the cotton knitted fabric treatment liquid is 1:30, the liquid carrying rate is 85%, and the treatment time is 30 minutes; and (5) drying the fixed blank at the temperature of 130 ℃ for 12 minutes to obtain the cotton knitted fabric with the mosquito-repellent and antibacterial functions.
Application example 4
A cotton knitted fabric with mosquito repelling and antibacterial functions is disclosed, which is prepared by referring to application example 1, and is different from application example 1 in that the plant traditional Chinese medicine essential oil composition in example 2 is used.
Application example 5
A cotton knitted fabric with mosquito repelling and antibacterial functions is disclosed, which is prepared by referring to application example 2, and is different from application example 2 in that the plant traditional Chinese medicine essential oil composition in example 2 is used.
Application example 6
A cotton knitted fabric with mosquito repelling and antibacterial functions is prepared according to application example 3, and is different from application example 3 in that the plant traditional Chinese medicine essential oil composition in example 2 is used.
Application example 7
A cotton knitted fabric with mosquito repelling and antibacterial functions is disclosed, which is prepared by referring to application example 1, and is different from application example 1 in that the plant traditional Chinese medicine essential oil composition in example 3 is used.
Application example 8
A cotton knitted fabric with mosquito repelling and antibacterial functions is disclosed, which is prepared by referring to application example 2, and is different from application example 2 in that the plant traditional Chinese medicine essential oil composition in example 3 is used.
Application example 9
A cotton knitted fabric with mosquito repelling and antibacterial functions is prepared according to application example 3, and is different from application example 3 in that the plant traditional Chinese medicine essential oil composition in example 3 is used.
Application example 10
A cotton knitted fabric with mosquito repelling and antibacterial functions is disclosed, which is prepared by referring to application example 1, and is different from application example 1 in that the plant traditional Chinese medicine essential oil composition in example 4 is used.
Application example 11
A cotton knitted fabric with mosquito repelling and antibacterial functions is disclosed, which is prepared by referring to application example 2, and is different from application example 2 in that the plant traditional Chinese medicine essential oil composition in example 4 is used.
Application example 12
A cotton knitted fabric with mosquito repelling and antibacterial functions is prepared according to application example 3, and is different from application example 3 in that the plant traditional Chinese medicine essential oil composition in example 4 is used.
Comparative example 1
Referring to example 1, the mosquito-repellent and antibacterial plant traditional Chinese medicine essential oil composition is different from example 1 in that the composition does not contain eucalyptus leaf essential oil in corresponding weight percentage.
Comparative example 2
Referring to example 1, the mosquito-repellent and antibacterial plant traditional Chinese medicine essential oil composition is different from example 1 in that the composition does not contain mugwort essential oil in corresponding weight percentage.
Comparative example 3
Referring to example 1, the mosquito-repellent and antibacterial plant traditional Chinese medicine essential oil composition is different from example 1 in that lavender essential oil with corresponding weight percentage is not contained.
Comparative example 4
A mosquito-repellent and antibacterial plant traditional Chinese medicine essential oil composition is disclosed, which is different from the composition in example 1 in that the composition does not contain citronella essential oil in a corresponding weight percentage.
Comparative application example 1
A cotton knitted fabric with mosquito repelling and antibacterial functions is prepared according to application example 3, and is different from application example 3 in that the plant traditional Chinese medicine essential oil composition in comparative example 1 is used.
Comparative application example 2
A cotton knitted fabric with mosquito repelling and antibacterial functions is prepared according to application example 3, and is different from application example 3 in that the plant traditional Chinese medicine essential oil composition in comparative example 2 is used.
Comparative application example 3
A cotton knitted fabric with mosquito repelling and antibacterial functions is prepared according to application example 3, and is different from application example 3 in that the plant traditional Chinese medicine essential oil composition in comparative example 3 is used.
Comparative application example 4
A cotton knitted fabric with mosquito repelling and antibacterial functions is prepared according to application example 3, and is different from application example 3 in that the plant traditional Chinese medicine essential oil composition in comparative example 4 is used.
Comparative application example 5
Referring to application example 3, the difference between the cotton knitted fabric with the mosquito-repellent and antibacterial functions and the application example 3 is that genipin is not added into the treatment liquid of the cotton knitted fabric.
Comparative application example 6
Referring to application example 3, the difference between the cotton knitted fabric with the mosquito-repellent and antibacterial functions and the application example 3 is that tannic acid is not added into the treatment liquid of the cotton knitted fabric.
Description of the test methods:
(1) and (3) mosquito prevention performance detection: testing the mosquito prevention performance of the cotton knitted fabric with the mosquito prevention and antibacterial functions of the application examples 1-12 and the comparative application examples 1-6 according to GB/T30126-2013 detection and evaluation on the mosquito prevention performance of textiles;
(2) and (3) detecting the antibacterial performance: according to GB/T20944.3-2008' evaluation of antibacterial performance of textiles part 3: the vibration method tests the antibacterial performance of the cotton knitted fabrics with the mosquito-repellent and antibacterial functions of the application examples 1-12 and the comparative application examples 1-6.
The test experimental data for application examples 1-12 and comparative application examples 1-6 are shown in table 1.
TABLE 1 test Experimental data for application examples 1-12 and comparative application examples 1-6
By comparing the test experimental data in table 1, it can be seen that the cotton knitted fabrics with the mosquito-repellent and antibacterial functions of application examples 1-12 have a mosquito repelling rate of not less than 73% and a mosquito repelling rating of class a; compared with the application examples 1-4, the cotton knitted fabric with the mosquito repelling and antibacterial functions has the mosquito repelling rate of 38-46%, and the mosquito repelling grade is C, which shows that the cotton knitted fabric with the mosquito repelling and antibacterial functions has a strong mosquito repelling effect.
The mosquito-repellent and antibacterial cotton knitted fabric of application examples 1-12 has an inhibition rate of more than or equal to 96.1% on staphylococcus aureus, an inhibition rate of more than or equal to 93.2% on escherichia coli and an inhibition rate of more than or equal to 85.6% on candida albicans; compared with the application examples 1-4, the mosquito-repellent and antibacterial cotton knitted fabric has the advantages that the bacteriostasis rate of staphylococcus aureus is 88.7-90.2%, the inhibition rate of escherichia coli is 86.9-88.1%, and the inhibition rate of candida albicans is 80.5-81.6%.
The four components of the citronella essential oil, the lavender essential oil, the artemisia essential oil and the eucalyptus essential oil provided by the invention have obvious synergistic interaction, and the mosquito-repellent and antibacterial effects of the material can be greatly improved.
In addition, after the cotton knitted fabric with the mosquito-repellent and antibacterial functions of the application examples 1-12 is washed for 30 times, the mosquito repelling rate is more than or equal to 65 percent, the mosquito repelling rating is B grade, the bacteriostasis rate on staphylococcus aureus is more than or equal to 91.1 percent, the inhibition rate on escherichia coli is more than or equal to 88.7 percent, and the inhibition rate on candida albicans is more than or equal to 82.6 percent; and after the cotton knitted fabrics with the mosquito-repellent and antibacterial functions of the application examples 5 and 6 are washed for 30 times, the repellent rate to mosquitoes is 31-32%, the mosquito-repellent rating is C, the inhibition rate to staphylococcus aureus is 75.4-76.2%, the inhibition rate to escherichia coli is 68.8-69.7%, and the inhibition rate to candida albicans is 56.2-57.8%. The cotton knitted fabric with the mosquito-repellent and antibacterial functions still has good mosquito-repellent and antibacterial effects after being washed for 30 times.
The genipin and the tannic acid are added into the cotton knitted fabric treatment liquid provided by the invention to perform synergism, so that the bonding strength of the essential oil microcapsules and the surface of cotton fibers in the cotton knitted fabric is increased, the durability of the mosquito-repellent and antibacterial functions of the plant traditional Chinese medicines is increased, and the water-washing resistance of the functions is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The mosquito-repellent antibacterial plant traditional Chinese medicine essential oil composition is characterized by comprising the following raw materials in percentage by weight:
30-40% of citronella essential oil, 25-35% of lavender essential oil, 20-30% of artemisia argyi essential oil and 10-15% of eucalyptus leaf essential oil.
2. An application of the plant traditional Chinese medicine essential oil composition of claim 1 in the field of cotton knitted fabrics with mosquito-repellent and antibacterial functions.
3. A preparation method of a cotton knitted fabric with mosquito repelling and antibacterial functions, which uses the plant traditional Chinese medicine essential oil composition as claimed in claim 1, is characterized by comprising the following steps:
(1) preparing plant Chinese medicinal essential oil composition microcapsules:
preparing a microcapsule by taking the plant traditional Chinese medicine essential oil composition as a core material and melamine resin as a wall material;
(2) scouring the cotton knitted fabric:
putting the cotton knitted fabric into boiling-off treatment liquid for boiling-off, dehydrating and drying to obtain a pre-treated cotton knitted fabric which is bleached and has impurities removed;
(3) preparing the cotton knitted fabric with the mosquito-repellent and antibacterial functions:
1) preparing a treating fluid for the cotton knitted fabric with the mosquito-repellent and antibacterial functions:
preparing the plant Chinese medicinal essential oil composition microcapsules in the step (1) and a natural biological cross-linking agent genipin into a treatment solution, and adding tannic acid into the treatment solution to obtain a cotton knitted fabric treatment solution;
2) preparing the plant traditional Chinese medicine mosquito-repellent antibacterial knitted fabric:
and (3) padding the pretreated cotton knitted fabric which is subjected to boiling-off treatment and drying in the step (2) in the cotton knitted fabric treatment liquid in the step (1), and shaping and drying the blank to obtain the cotton knitted fabric with the mosquito-repellent and antibacterial functions.
4. The preparation method of the cotton knitted fabric with the mosquito-repellent and antibacterial functions according to claim 3, wherein in the step (1), microcapsules with wall material thicknesses different from those of the core material and the wall material in a mass ratio of 1:1 and 1:2 are prepared.
5. The preparation method of the cotton knitted fabric with the mosquito-repellent and antibacterial functions according to claim 4, wherein the particle size of the microcapsules is less than or equal to 2 microns, and D is901.6 to 1.8 microns.
6. The preparation method of the cotton knitted fabric with the mosquito-repellent and antibacterial functions according to claim 3, wherein in the step (2), the scouring treatment liquid comprises water, caustic soda flakes (1-2) g/L, hydrogen peroxide (3-5) g/L and glacial acetic acid (0.3-0.5) g/L, and the bath ratio of the cotton knitted fabric to the scouring treatment liquid is 1 (20-30).
7. The preparation method of the cotton knitted fabric with the mosquito-repellent and antibacterial functions according to claim 6, wherein in the step (2), the scouring treatment method of the cotton knitted fabric is as follows: putting the cotton knitted fabric into a treatment container, adding caustic soda flakes at normal temperature, heating to 80 ℃, adding hydrogen peroxide, heating to 90-100 ℃, keeping the temperature for 30-60 minutes, cooling to 70-80 ℃, and draining; adding water, adding glacial acetic acid, heating to 75-80 ℃, preserving heat for 20-30 minutes, and draining; then adding water, washing for 15-25 minutes at 40-50 ℃ to be neutral, dehydrating and drying.
8. The preparation method of the cotton knitted fabric with the mosquito-repellent and antibacterial functions according to claim 3, wherein in the step 1), the plant traditional Chinese medicine essential oil composition microcapsules account for 2-5 wt% of the cotton knitted fabric, and the natural biological cross-linking agent genipin accounts for 1-3 wt% of the cotton knitted fabric.
9. The preparation method of the cotton knitted fabric with the mosquito-repellent and antibacterial functions according to claim 8, wherein in the step 1), 10-15 g/L of tannic acid is contained in the cotton knitted fabric treatment liquid, and the bath ratio of the cotton knitted fabric to the cotton knitted fabric treatment liquid is 1 (20-30).
10. The preparation method of the cotton knitted fabric with the mosquito-repellent and antibacterial functions according to claim 3, wherein in the step 2), the liquid carrying rate after padding is 70-85%, and the treatment time is 20-30 minutes; the temperature for drying the fixed blank is 120-130 ℃ and the time is 8-12 minutes.
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