CN102936838B - Method for preparing fabric with deodorizing function - Google Patents
Method for preparing fabric with deodorizing function Download PDFInfo
- Publication number
- CN102936838B CN102936838B CN201210439327.XA CN201210439327A CN102936838B CN 102936838 B CN102936838 B CN 102936838B CN 201210439327 A CN201210439327 A CN 201210439327A CN 102936838 B CN102936838 B CN 102936838B
- Authority
- CN
- China
- Prior art keywords
- beta
- fabric
- cyclodextrin
- schardinger dextrin
- catechin
- 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.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 150
- 238000000034 method Methods 0.000 title claims abstract description 63
- 230000001877 deodorizing effect Effects 0.000 title abstract description 32
- 229920000858 Cyclodextrin Polymers 0.000 claims abstract description 79
- 239000001116 FEMA 4028 Substances 0.000 claims abstract description 77
- 229960004853 betadex Drugs 0.000 claims abstract description 77
- 235000005487 catechin Nutrition 0.000 claims abstract description 72
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 claims abstract description 72
- 230000006870 function Effects 0.000 claims abstract description 20
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 111
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 72
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 claims description 69
- 229950001002 cianidanol Drugs 0.000 claims description 69
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical group OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 65
- 239000000706 filtrate Substances 0.000 claims description 54
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 42
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 41
- 239000000376 reactant Substances 0.000 claims description 39
- 230000008569 process Effects 0.000 claims description 34
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 32
- 238000001556 precipitation Methods 0.000 claims description 27
- 238000005406 washing Methods 0.000 claims description 27
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 26
- 239000012141 concentrate Substances 0.000 claims description 24
- 239000011259 mixed solution Substances 0.000 claims description 24
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 23
- 238000004332 deodorization Methods 0.000 claims description 22
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 21
- 235000011152 sodium sulphate Nutrition 0.000 claims description 21
- 239000012153 distilled water Substances 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 18
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 17
- 239000008367 deionised water Substances 0.000 claims description 14
- 229910021641 deionized water Inorganic materials 0.000 claims description 14
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 13
- 235000019441 ethanol Nutrition 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 10
- 239000012295 chemical reaction liquid Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 238000002791 soaking Methods 0.000 claims description 7
- 238000009736 wetting Methods 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 6
- 239000002244 precipitate Substances 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000000967 suction filtration Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000006210 lotion Substances 0.000 claims 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 abstract description 14
- 239000004753 textile Substances 0.000 abstract description 14
- 235000011175 beta-cyclodextrine Nutrition 0.000 abstract description 9
- 239000002781 deodorant agent Substances 0.000 abstract description 7
- 230000036541 health Effects 0.000 abstract description 7
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 150000001765 catechin Chemical class 0.000 abstract 3
- 239000000835 fiber Substances 0.000 description 34
- 210000002268 wool Anatomy 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 11
- 239000003546 flue gas Substances 0.000 description 11
- 150000008442 polyphenolic compounds Chemical class 0.000 description 9
- 235000013824 polyphenols Nutrition 0.000 description 9
- 238000012986 modification Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- 239000003431 cross linking reagent Substances 0.000 description 5
- -1 flavanol compound Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 229930003935 flavonoid Natural products 0.000 description 4
- 235000017173 flavonoids Nutrition 0.000 description 4
- 150000002215 flavonoids Chemical class 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 230000002045 lasting effect Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 3
- CITFYDYEWQIEPX-UHFFFAOYSA-N Flavanol Natural products O1C2=CC(OCC=C(C)C)=CC(O)=C2C(=O)C(O)C1C1=CC=C(O)C=C1 CITFYDYEWQIEPX-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000011987 flavanols Nutrition 0.000 description 3
- HVQAJTFOCKOKIN-UHFFFAOYSA-N flavonol Natural products O1C2=CC=CC=C2C(=O)C(O)=C1C1=CC=CC=C1 HVQAJTFOCKOKIN-UHFFFAOYSA-N 0.000 description 3
- 150000002216 flavonol derivatives Chemical class 0.000 description 3
- 235000011957 flavonols Nutrition 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229960002715 nicotine Drugs 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000980 acid dye Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000001093 anti-cancer Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 239000002075 main ingredient Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 239000000419 plant extract Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- 229910000162 sodium phosphate Inorganic materials 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- HTSVYUUXJSMGQC-UHFFFAOYSA-N 2-chloro-1,3,5-triazine Chemical compound ClC1=NC=NC=N1 HTSVYUUXJSMGQC-UHFFFAOYSA-N 0.000 description 1
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 206010006326 Breath odour Diseases 0.000 description 1
- 241000345998 Calamus manan Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920003656 Daiamid® Polymers 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 208000032139 Halitosis Diseases 0.000 description 1
- 208000001953 Hypotension Diseases 0.000 description 1
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 1
- GQLSEYOOXBRDFZ-UHFFFAOYSA-N N-formylnornicotine Natural products O=CN1CCCC1C1=CC=CN=C1 GQLSEYOOXBRDFZ-UHFFFAOYSA-N 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000004410 anthocyanin Chemical class 0.000 description 1
- 235000010208 anthocyanin Nutrition 0.000 description 1
- 229930002877 anthocyanin Chemical class 0.000 description 1
- 150000004636 anthocyanins Chemical class 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229960001948 caffeine Drugs 0.000 description 1
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 231100000584 environmental toxicity Toxicity 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 150000002206 flavan-3-ols Chemical class 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000001408 fungistatic effect Effects 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000002218 hypoglycaemic effect Effects 0.000 description 1
- 208000021822 hypotensive Diseases 0.000 description 1
- 230000001077 hypotensive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- SNMVRZFUUCLYTO-UHFFFAOYSA-N n-propyl chloride Chemical compound CCCCl SNMVRZFUUCLYTO-UHFFFAOYSA-N 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 150000007965 phenolic acids Chemical class 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a method for preparing fabric with a deodorizing function. The method comprises steps of modifying beta-cyclodextrin or preparing sulfonic group-beta-cyclodextrin; preparing a finishing liquor by using the prepared sulfonic group-beta-cyclodextrin, and conducting the grafting for the fabric by using the finishing liquor; and conducting the catechins inclusion for the grafted sulfonic group-beta-cyclodextrin fabric. The method is environment-friendly. The beta-cyclodextrin and the derivate of the beta-cyclodextrin are novel environment-friendly non-toxic finishing agents, the catechins is a natural deodorizer, the beta-cyclodextrin and the derivate of the beta-cyclodextrin are used for finishing the fabric through the catechins inclusion, the fabric has good deodorant, health and environment-friendly functions and is good in washable performance, the added value of textile products is improved, and the application prospects are wide. The fabric after being finished can remove odor molecules at the fetor environment, the fabric is fresh and comfortable and a user feels good.
Description
Technical field
The invention belongs to functional fabric processing technique field, be specifically related to a kind of preparation method with deodorization functions fabric.
Background technology
Textiles is in the process used, and especially clothes can produce stink in wearing process, and this is because textiles is a kind of porous material, easily adsorbs the various impurity of gas phase, liquid phase and solid phase, becomes the breeding carrier of miscellaneous bacteria, thus produces stink.Stink mainly contains two sources: the stink namely fabric generated and the stink absorbed from environment.With regard to the environment that we live at ordinary times, the stink that clothes adsorbs mainly contains the stink of smoke from cigarette and oil smoke.
The high functionality finishing technique that deodorizing has developed rapidly since arranging and being the nineties in 20th century, textiles has good health and health care after deodorizing arranges.Desirable deodorizing finishing effect be have efficient removal effect to various foul smell taste, water-fastness, effect is lasting, security is good, on human body and environment without eco-toxicity and on the original wearability of textiles, color and luster and other arrange without impact.
Current deodorizing running product mainly divides three major types: the first kind removes the stink in daily life; Equations of The Second Kind is the stink (mainly nicotine and acetaldehyde) removing the generation of cigarette smog; 3rd class is the removing residue formaldehyde smell after removing house decoration.It is with deodorant process fiber or fabric that deodorizing arranges, and utilizes physics, chemistry, biological agent absorption also decompose odor material, the imperceptible stink of people is existed.Common are: sensation deodorization process, chemical deodorizing method, physical deodorization method, living things catalysis deodorization process, photocatalysis deodorization process 5 kinds of deodorizing methods.
Beta-schardinger dextrin-, as the nontoxic finishing auxiliaries of a kind of novel environment friendly, because it has molecular structure hydrophobic in the outer hydrophilic loop of unique ring, can form inclusion compound by the many guest molecules of inclusion.The finishing auxiliarieses such as this characteristic inclusion essence, antiseptic, anti ultraviolet agent of beta-schardinger dextrin-are utilized to play the effects such as shielding substrate, Co ntrolled release, prolection; delay the action time of auxiliary agent, be therefore widely used in the every field such as food, cosmetics, medical treatment, dyeing and finishing.
The hydrophobic cavity of beta-schardinger dextrin-uniqueness, makes it be grafted on textiles, and it is multi-functional to give textiles fragrance, deodorizing, health care etc.The deodorizing of beta-schardinger dextrin-arranges textiles, even if in the environment being full of foul smell molecule, can not adsorb foul smell molecule or by foul smell molecular breakdown, make the existence of the imperceptible stink of people, builds comfortable, a healthy living environment.
In beta-schardinger dextrin-deodorizing arranges, studying more is fragrance deodorizing method, namely utilizes the hydrophobic cavity inclusion essence of beta-schardinger dextrin-, essence slow releasing mask malodors during use; After essence releases, again can apply essence, flexible and convenient operation.The method for sorting be affixed to by beta-schardinger dextrin-on fabric is different, deodorizing effect and fabric property change also different, the method used mainly contains: (1) microcapsule method, aromatic substance (referring generally to essence) is utilized to carry out encapsulation method deodorizing, beta-schardinger dextrin-, as the carrier of essence, plays and slowly releases fragrant effect; (2) grafting copolymerization process, reacts beta-schardinger dextrin-, crosslinking agent and fiber, makes it be linked on fiber with bath; (3) modification grafted by beta cyclodextrin method, carries out modification to beta-schardinger dextrin-, makes the beta-cyclodextrin derivative of band active group, carries out cross-linking reaction under suitable condition with fiber; (4) sol-gel process, with inorganic or organic compound (as methyl silicate and ethyl orthosilicate etc.) for raw material, through hydrolysis, polycondensation reaction, solidified gradually by collosol state, form the oxide gel with tridimensional network, make on inclusion compound set and fabric.
Due to the architectural characteristic of wool fibre, beta-schardinger dextrin-is made to have certain restriction on wool fabric deodorizing arranges.In this respect, Japanese researchers develops some deodorant, the amphoteric surfactant Ribflesh W spun comprising clock and the deodorizing wool (using beta-cyclodextrin inclusion compound natural deodorant, by top finish on wool fabric) of she rattan dyer.Concrete grammar is: first carry out pre-treatment with chlorine etc. to wool fibre, makes fiber surface upgrading, electronegative; Then use with positive daiamid epoxy propane resin, the cyclodextrin of natural for inclusion deodorizing plant extracts is fixed on fiber surface, the resin molding that the wool fibre 0.1um of such process is thick covers, cyclodextrin is included in resin molding, and the beta-schardinger dextrin-of inclusion deodorant also can give full play to deodorization in resin molding.The method can affect wearability and the feel of fabric, and is unfavorable for a large amount of production.The BTCA (BTCA) such as Yang Yufang makees crosslinking agent, under inferior sodium phosphate catalysis and high temperature baking conditions, is anchored on fabric by beta-schardinger dextrin-.There is good suction ammonia ability, water-fastness and lasting deodorizing effect after tested, and do not affect wearability and feel.
The effect of mainly ionic bond on wool fibre is anchored at according to beta-schardinger dextrin-, therefore its beta-schardinger dextrin-is modified as sulfonic group-beta-cyclodextrin derivative, in acid condition, be similar to the process of dyeing wool in ACID DYES, be combined with ionic bond with positively charged wool.Wang Chunmeis etc. adopt Direct Sulfonation method that beta-schardinger dextrin-is modified as sulfonic group-beta-cyclodextrin derivative, develop the wool fabric with rose fragrance.After arranging after tested, after fabric 10 washings, essence loss reaches 70%, and washing fastness needs to improve further.Wang Junhuas etc. have studied sulfonated β-cyclodextrin and arrange the storage of wool fabric perfume and increase dark arrangement, all can reach good effect, and little on the rub resistance of fabric, washing fastness impact.As mentioned above, be affixed to by beta-schardinger dextrin-on wool fabric, applying more is chemical crosslink technique, and this have impact on feel and the wearability of fabric to a certain extent, and washing fastness is undesirable.Therefore, the study on the modification of beta-schardinger dextrin-is very important, is also conducive to improving its using value.
Tealeaves has anticancer, anti-ageing, a series of pharmacological function such as elimination human free radical, reducing blood lipid etc. efficiently, progressively causes the concern of people.The complex chemical composition of tealeaves, has kind more than 300, and as polyphenol, flavonols, caffeine, aromatic oil, mineral matter, protein, amino acid, lipoid, vitamin etc., wherein main component is Tea Polyphenols.The content of Tea Polyphenols in tealeaves is maximum, account for fresh cured leaf heavy 30%, being one of Main Ingredients and Appearance forming Tea color fragrance, is also one of Main Ingredients and Appearance having health care in tealeaves.Tea Polyphenols is the general name of Polyphenols of Tea, comprises flavanol compound, anthocyanin class, flavonoids, flavonols and phenolic acid class etc.Wherein important with flavanol compound (catechin), account for 60% ~ 80% of Tea Polyphenols total amount.Catechin (C
15h
14o
6), colourless crystallization shape solid, can be water-soluble, and its aqueous solution is heated or in the presence of a mineral acid, easily aggregates into amorphous tannin.
The scientific research of nearly 20 years both at home and abroad shows, catechin has " three anti-(anticancer, anti-ageing, anti-oxidant) ", " three falling (hypoglycemic, reducing blood lipid, hypotensive) ", " three disappear (sterilization, anti-inflammatory, smelly eliminating) " and prevent and treat the medicinal health care function such as nerve injury disease.The deodorization of catechin is in particular in except foul smell such as ammonia (lavatory is smelly), trimethylamine (fish is smelt as of rotten fish), methyl mercaptan (halitosis), hydrogen sulfide (corrupt smelly), and concentration is higher, and deodorizing effect is better.Have and think, the deodorizing mechanism of catechin is: the reactions such as the hydroxyl that in catechin, activity is stronger, carbonyl can neutralize with foul smell molecule, condensation.
Flavonoids series compound method, comprises flavonols and flavanols, in textiles deodorizing, had relevant investigation and application.Processing method as Japan is padded together with flavonoids with BTCA, anhydrous sodium phosphate with mercerized cotton, then dry, then cure 2min at 160 DEG C, and flavonoids is anchored on fiber.Chen Yanmei etc. have studied the antibacterial effect of Tea Polyphenols finishing of cotton textiles.Experiment finds, COTTON FABRIC is after the pre-complexing of alum, and Tea Polyphenols concentration is 6g/L, and when dressing liquid pH is 6.88, after 50 DEG C of arrangement 60min, fungistatic effect is best.After 20 washings, still can reach more than 70% to the bacteriostasis rate of Escherichia coli, staphylococcus aureus, washability is better.
One chloro-s-triazine such as Yuan Ailin-grafted by beta cyclodextrin COTTON FABRIC, then arrange with Tea Polyphenols, give the anti-microbial property that fabric is good.Experiment finds that finish fabric still can reach more than 80% to bacillus subtilis, colibacillary bacteriostasis rate, and antibacterial persistence is better after 20 washings.
In conjunction with above scientific research and theoretical foundation, the present invention adopts beta-schardinger dextrin-and derivative inclusion catechin thereof to arrange weaving face fabric, and its deodorizing effect is embodied in two aspects: one is the ability that beta-schardinger dextrin-and derivative itself thereof have absorption foul smell molecule; Two is catechin in use slow releasing, reacts with foul smell molecule, thus reaches dual lasting deodorizing effect.
Summary of the invention
The object of the present invention is to provide a kind of preparation method with deodorization functions fabric, beta-schardinger dextrin-and derivative inclusion catechin thereof is adopted to arrange fabric, good deodorizing effect can not only be reached, and water-wash resistance is good, to human body and ecological environment without destroying and there is health care.
The technical solution adopted in the present invention is, has the preparation method of deodorization functions fabric, and concrete grammar is according to step enforcement below:
The modification of step 1, beta-schardinger dextrin-or the preparation of sulfonic acid group-beta-cyclodextrin;
The sulfonic acid group-beta-cyclodextrin configuration dressing liquid that step 2, employing are prepared, and utilize dressing liquid to carry out grafting process to fabric;
Step 3, the process of inclusion catechin is carried out to the fabric of grafting sulfonic groups-beta-schardinger dextrin-.
Feature of the present invention is also,
Step 1 is specifically implemented according to following steps:
1) concentrated sulfuric acid and beta-schardinger dextrin-that mass fraction is 70% ~ 90% is measured respectively, mass ratio between the concentrated sulfuric acid and beta-schardinger dextrin-is 5 ~ 6:1, the concentrated sulfuric acid measured is poured in beaker, again the beaker that the concentrated sulfuric acid is housed is put into ice bath, under 0 DEG C ~ 5 DEG C conditions, in the beaker that the concentrated sulfuric acid is housed, add the beta-schardinger dextrin-taken and stir 1h ~ 2h, forming reactions liquid, in reactant liquor, add distilled water, volume ratio 1:15 ~ 25 of reactant liquor and distilled water, be configured to reactant liquor A;
2) get calcium carbonate and pour 1 into) in configuration reactant liquor A in, simultaneously pH value to the pH value of reactant liquor A of test reaction liquid A is 6.5 ~ 7.0, stops adding calcium carbonate, obtains the reactant liquor B containing calcium sulfate precipitation;
3) filter 2) in obtain reactant liquor B, obtain calcium sulfate precipitation and filtrate, calcium sulfate precipitation washed, then by washing after calcium sulfate precipitation and filtrate merge, obtain mixed liquor;
4) by 3) in the filtrate that obtains measure absolute ethyl alcohol, the volume ratio of filtrate and absolute ethyl alcohol is 1:0.5 ~ 1.5, again by 3) in the mixed liquor that obtains add in the absolute ethyl alcohol measured, obtain mixed liquor A, at 0 DEG C ~ 10 DEG C, leave standstill mixed liquor A 12h ~ 24h, the solubility of beta-schardinger dextrin-is low, can separate out as unreacted beta-schardinger dextrin-after low temperature is static, through the unreacted beta-schardinger dextrin-of elimination, namely obtain filtrate A;
5) by 4) in the filtrate A sodium carbonate that obtains regulate, add sodium carbonate while the pH value of filtrates tested A, pH value to filtrate A is 9.0 ~ 11.0, again filtrate A is filtered, because sodium carbonate is lower than the solubility in water at ethanol, again filtrate A being carried out filtering mainly in order to filter out the sodium carbonate of precipitation, obtaining liquor B, then liquor B acetic acid to be adjusted to pH value be 6.0 ~ 7.0;
6) by 5) in the liquor B that obtains adopt evaporating and concentrating process to process, obtain the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, in the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, add absolute ethyl alcohol produce white or pale yellow precipitate, the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin and the volume ratio of absolute ethyl alcohol are 1:20 ~ 30, again the acetic acid concentrate of the sulfonic acid group-beta-cyclodextrin adding absolute ethyl alcohol is carried out suction filtration, be precipitated thing, by sediment ethanol, acetone washing, adopt vacuumize again, namely obtain sulfonic acid group-beta-cyclodextrin.
Step 2 is specifically implemented according to following steps:
1) the sulfonic acid group-beta-cyclodextrin of preparation in step 1 is taken, sodium sulphate is taken by the quality of sulfonic acid group-beta-cyclodextrin, the mass ratio of sulfonic acid group-beta-cyclodextrin and sodium sulphate is 8 ~ 12:1, under 40 DEG C ~ 60 DEG C conditions, the sulfonic acid group-beta-cyclodextrin taken and sodium sulphate are dissolved in deionized water, form mixed solution, add in mixed solution again mass percent be 30% ~ 40% acetic acid regulate the pH of mixed solution to be 3.0 ~ 4.0, mixed solution is incubated 10min ~ 20min under 40 DEG C ~ 60 DEG C conditions, namely obtains dressing liquid;
2) by 1) in the dressing liquid that obtains take and wait to arrange fabric, first wait that arranging fabric deionized water soaks by what take, again wetting is waited that arranging fabric puts into dressing liquid, wait that the bath raio arranging fabric and dressing liquid is 1:15 ~ 30, under 90 DEG C ~ 100 DEG C conditions, heat-insulation soaking 30min ~ 75min, takes out fabric, by fabric through washing post-drying, namely obtain the fabric of grafting sulfonic groups-beta-schardinger dextrin-.
Specifically implementing according to following steps of step 3:
1) take catechin, the mass ratio of the fabric of grafting sulfonic groups-beta-schardinger dextrin-that catechin and step 2 obtain is 1:3.0 ~ 5.5, and catechin being dissolved in distilled water and being configured to mass percent concentration is 4g/L ~ 6g/L catechin solution;
2) fabric of grafting sulfonic groups-beta-schardinger dextrin-step 2 obtained is immersed in 1) in configuration catechin solution in, the fabric of grafting sulfonic groups-beta-schardinger dextrin-and bath raio 1:45 ~ 55 of catechin solution, under 50 DEG C ~ 60 DEG C conditions, adopt ultrasonic oscillation process 70min ~ 90min, make catechin inclusion on the fabric of grafting sulfonic groups-beta-schardinger dextrin-, grafting sulfonic groups-beta-schardinger dextrin-the fabric of the inclusion catechin obtained, finally the grafting sulfonic groups of inclusion catechin-beta-schardinger dextrin-fabric is washed, dry, namely the fabric with deodorization functions of the present invention is obtained.
The invention has the beneficial effects as follows,
Beta-schardinger dextrin-and derivative thereof are the nontoxic finishing agents of a kind of novel environment friendly, and catechin is natural deodorant, the present invention adopts beta-schardinger dextrin-and derivative inclusion catechin thereof to arrange fabric, make the fabric after arrangement have good deodorization health function, ecological, environmental protective performance, improve the added value of textile product simultaneously.Solve the weak effect of existing deodorizing arrangement existence, act on lastingly, affect the problems such as textiles wearability.Even if the fabric after arranging, in the environment being full of stench, can remove foul smell molecule, keep the fresh and comfortable of fabric, wearer is in a cheerful frame of mind.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in detail.
The preparation method with deodorization functions fabric of the present invention, specifically implements according to following steps:
The modification of step 1, beta-schardinger dextrin-or the preparation of sulfonic acid group-beta-cyclodextrin:
1) concentrated sulfuric acid and beta-schardinger dextrin-that mass fraction is 70% ~ 90% is measured respectively, mass ratio between the concentrated sulfuric acid and beta-schardinger dextrin-is 5 ~ 6:1, the concentrated sulfuric acid measured is poured in beaker, again the beaker that the concentrated sulfuric acid is housed is put into ice bath, under 0 DEG C ~ 5 DEG C conditions, in the beaker that the concentrated sulfuric acid is housed, add the beta-schardinger dextrin-taken and stir 1h ~ 2h, forming reactions liquid, in reactant liquor, add distilled water, volume ratio 1:15 ~ 25 of reactant liquor and distilled water, be configured to reactant liquor A;
2) get calcium carbonate and pour 1 into) in configuration reactant liquor A in, simultaneously pH value to the pH value of reactant liquor A of test reaction liquid A is 6.5 ~ 7.0, stop adding calcium carbonate, namely use unreacted sulfuric acid in calcium carbonate neutralization reaction liquid B, obtain the reactant liquor B containing calcium sulfate precipitation;
3) filter 2) in obtain reactant liquor B, obtain calcium sulfate precipitation and filtrate, calcium sulfate precipitation washed, then by washing after calcium sulfate precipitation and filtrate merge, obtain mixed liquor;
4) by 3) in the filtrate that obtains measure absolute ethyl alcohol, the volume ratio of filtrate and absolute ethyl alcohol is 1:0.5 ~ 1.5, again by 3) in the mixed liquor that obtains add in the absolute ethyl alcohol measured, obtain mixed liquor A, at 0 DEG C ~ 10 DEG C, leave standstill mixed liquor A 12h ~ 24h, again by leave standstill after mixed liquor A filter, because the solubility of beta-schardinger dextrin-is low, can separate out as unreacted beta-schardinger dextrin-after low temperature is static, through the unreacted beta-schardinger dextrin-of elimination, namely obtain filtrate A;
5) by 4) in the filtrate A sodium carbonate that obtains regulate, add sodium carbonate while the pH value of filtrates tested A, pH value to filtrate A is 9.0 ~ 11.0, again filtrate A is filtered, because sodium carbonate is lower than the solubility in water at ethanol, again filtrate A being carried out filtering mainly in order to filter out the sodium carbonate of precipitation, obtaining liquor B, then liquor B acetic acid to be adjusted to pH value be 6.0 ~ 7.0;
6) by 5) in the liquor B that obtains adopt evaporating and concentrating process to process, obtain the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, in the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, add absolute ethyl alcohol produce white or pale yellow precipitate, the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin and the volume ratio of absolute ethyl alcohol are 1:20 ~ 30, again the acetic acid concentrate of the sulfonic acid group-beta-cyclodextrin adding absolute ethyl alcohol is carried out suction filtration, be precipitated thing, by sediment ethanol, acetone washing, adopt vacuumize again, namely obtain sulfonic acid group-beta-cyclodextrin.
The sulfonic acid group-beta-cyclodextrin configuration dressing liquid that step 2, employing are prepared, and utilize dressing liquid to carry out grafting process to fabric:
1) the sulfonic acid group-beta-cyclodextrin of preparation in step 1 is taken, sodium sulphate is taken by the quality of sulfonic acid group-beta-cyclodextrin, the mass ratio of sulfonic acid group-beta-cyclodextrin and sodium sulphate is 8 ~ 12:1, under 40 DEG C ~ 60 DEG C conditions, the sulfonic acid group-beta-cyclodextrin taken and sodium sulphate are dissolved in deionized water, form mixed solution, add in mixed solution again mass percent be 30% ~ 40% acetic acid regulate the pH of mixed solution to be 3.0 ~ 4.0, mixed solution is incubated 10min ~ 20min under 40 DEG C ~ 60 DEG C conditions, namely obtains dressing liquid;
2) by 1) in the dressing liquid that obtains take and wait to arrange fabric, first wait that arranging fabric deionized water soaks by what take, again wetting is waited that arranging fabric puts into dressing liquid, wait that the bath raio arranging fabric and dressing liquid is 1:15 ~ 30, under 90 DEG C ~ 100 DEG C conditions, heat-insulation soaking 30min ~ 75min, takes out fabric, by fabric through washing post-drying, namely obtain the fabric of grafting sulfonic groups-beta-schardinger dextrin-.
Step 3, the process of inclusion catechin is carried out to the fabric of grafting sulfonic groups-beta-schardinger dextrin-:
1) take catechin, the mass ratio of the fabric of grafting sulfonic groups-beta-schardinger dextrin-that catechin and step 2 obtain is 1:3.0 ~ 5.5, and catechin being dissolved in distilled water and being configured to mass percent concentration is 4g/L ~ 6g/L catechin solution;
2) fabric of grafting sulfonic groups-beta-schardinger dextrin-step 2 obtained is immersed in 1) in configuration catechin solution in, the fabric of grafting sulfonic groups-beta-schardinger dextrin-and bath raio 1:45 ~ 55 of catechin solution, under 50 DEG C ~ 60 DEG C conditions, adopt ultrasonic oscillation process 70min ~ 90min, make catechin inclusion on the fabric of grafting sulfonic groups-beta-schardinger dextrin-, grafting sulfonic groups-beta-schardinger dextrin-the fabric of the inclusion catechin obtained, finally the grafting sulfonic groups of inclusion catechin-beta-schardinger dextrin-fabric is washed, dry, namely the fabric with deodorization functions of the present invention is obtained.
Detect the deodorization functions of the grafting sulfonic groups-beta-schardinger dextrin-fabric of inclusion catechin:
In an airtight container, collect the flue gas of burning 2min ~ 4min containing nicotine, according to absorption-desorption-equilibrium principle, test adopt the fabric with deodorization functions prepared of the inventive method with without arranges fabric adsorb the flue gas containing nicotine after flue gas remain content and after reaching balance from the flue gas content of desorb fabric.The removing taste effect arranging forward and backward fabric is compared by the total ion current abundance of chromatogram and peak area size.Table 1 arranges forward and backward fabric to the chromatogram data of flue gas removal effect for gas chromatograph-mass spectrometer records, specifically as shown in table 1.
Before and after table 1 arranges, fabric is to the chromatogram data of flue gas removal effect
Data in comparative analysis table 1 find, place the total ion current abundance with flue gas in the airtight container of the fabric of deodorization functions prepared of the inventive method and peak area little, namely in airtight container, remaining flue gas content is few, and the flue gas that the fabric that deodorizing arranges absorbs is many; After desorb in airtight container the total ion current abundance of flue gas and area little, namely in airtight container, flue gas content is few, then illustrate that the fabric arranged through deodorizing can adsorb and remove smoke smell.
Along with the extensive investigation and application of nanometer technology, how nanometer technology is applied to textiles deodorizing arrangement and also possesses some special knowledge.Nano aperture molecule, as a branch of nano material, has the advantages such as selective catalysis, the exchange of invertibity Subjective and Objective, molecular recognition, ultra-pure separation, biological conduction, molecular device and chip.Beta-schardinger dextrin-belongs to cyclic oligosaccharide, has the molecular structure of nano-scale, the hydrophobic cavity structure of its uniqueness, can adsorb and discharge a lot of material, also can inclusion deodorant (essence, plant extracts etc.), finishing agent slow releasing during use, thus reach well lasting deodorizing effect.
Due to beta-schardinger dextrin-molecular structure, make its solubility in water low, constrain it to a certain extent and apply widely.For improving the shortcoming of beta-schardinger dextrin-, making beta-cyclodextrin derivative by introducing new substituting group, increasing the quantity of active group, making it that there is excellent performance, and do not affect the Binding ability to guest molecule.Beta-schardinger dextrin-is anchored on different fiber, the method with stock-dye resemble process can be adopted.Therefore, for different fibers, the chemical modification method of employing is different.
Adopt chemical method to anchor on fiber by beta-schardinger dextrin-, persistence is good.Mainly contain following three kinds of methods at present: beta-schardinger dextrin-modification is had the beta-cyclodextrin derivative of active group by (1), under appropriate reaction conditions with fiber generation cross-linking reaction, thus make beta-schardinger dextrin-be affixed on fiber; (2) modification is carried out to fiber, the group that grafting can be reacted with beta-schardinger dextrin-, then react with beta-schardinger dextrin-; (3) beta-schardinger dextrin-, crosslinking agent, fiber carry out, with bathing reaction, beta-schardinger dextrin-being affixed on fiber by crosslinking agent.
The concrete set mode of conventional fiber and beta-schardinger dextrin-is as shown in table 2.
The set mode of table 2 beta-schardinger dextrin-on different fiber
| Set mode | Cellulose fibre | Wool fibre | Polyamide fiber | Polyester fiber | Polypropylene fibre |
| Crosslinking agent | ＋ - - - - | ||||
| Ionic interaction- | ＋ | ＋ - | ＋ | ||
| Covalent bonds | ＋ | ＋ | ＋ - - | ||
| Van der Waals force-- | ＋ | ＋ | ＋ |
Note :+indicate effect ,-indicate without effect.
Grafted by beta cyclodextrin is a lot of to the research on cellulose fibre, and the general beta-cyclodextrin derivative used containing active group, as one chlorotriazine-beta-schardinger dextrin-, n-methylolacrylamide-beta-schardinger dextrin-etc.Also epoxy available chloropropane method, polycarboxylic acid crosslinked dose of method etc., wherein use Crosslink bond type finishing of cotton textiles, can improve its wrinkle resistance.For cellulose derivative series fiber, as shitosan, mainly to carry out cross-linked graft with epoxychloropropane.
For polyester fiber, polybasic carboxylic acid and beta-schardinger dextrin-can be formed polymer, make it be wrapped on fiber.Also can use supercritical carbon dioxide solvent method or plasma method, be anchored on polyester fiber.
For wool or polyamide fiber, often adopt sulfonic group-beta-cyclodextrin derivative.Electronegative sulfonic acid group-beta-cyclodextrin is combined with ionic bond form with the amino fibre of positively charged, is similar to dyeing wool fiber in ACID DYES.For silk fiber, by synthesis beta-schardinger dextrin-list aldehyde, it is made to be grafted on silk fiber in suitable conditioned response.
Embodiment 1
Measure the concentrated sulfuric acid and beta-schardinger dextrin-that mass fraction is 90% respectively, mass ratio between the concentrated sulfuric acid and beta-schardinger dextrin-is 5.5:1, the concentrated sulfuric acid measured is poured in beaker, again the beaker that the concentrated sulfuric acid is housed is put into ice bath, under 0 DEG C of condition, in the beaker that the concentrated sulfuric acid is housed, add the beta-schardinger dextrin-taken and stir 1h, forming reactions liquid, reactant liquor is poured in distilled water, the volume ratio of reactant liquor and distilled water is 1:25, be configured to reactant liquor A, getting calcium carbonate pours in reactant liquor A, simultaneously the pH value of test reaction liquid A is 7.0 to the pH of reactant liquor A, stop adding calcium carbonate, reactant liquor B is filtered, filter the calcium sulfate precipitation generated, calcium sulfate precipitation is washed, again the calcium sulfate precipitation after washing and filtrate are merged, obtain mixed liquor, measure absolute ethyl alcohol, the volume ratio of filtrate and absolute ethyl alcohol is 1:1.5, is added by mixed liquor in the absolute ethyl alcohol measured, obtain mixed liquor A, at 0 DEG C, leave standstill mixed liquor A 12h, again by leave standstill after mixed liquor A filter, filter out unreacted beta-schardinger dextrin-, obtain filtrate A, filtrate A sodium carbonate is regulated, add sodium carbonate while the pH value of filtrates tested A, pH value to filtrate A is 9.0, again filtrate A is filtered, because sodium carbonate is lower than the solubility in water at ethanol, again filtrate A being carried out filtering mainly in order to filter out the sodium carbonate of precipitation, obtaining liquor B, then liquor B acetic acid to be adjusted to pH value be 6.0, evaporating and concentrating process is adopted to process liquor B, obtain the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, in the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, add absolute ethyl alcohol produce white or pale yellow precipitate, the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin and the volume ratio of absolute ethyl alcohol are 1:20, again the acetic acid concentrate of the sulfonic acid group-beta-cyclodextrin adding absolute ethyl alcohol is carried out suction filtration, be precipitated thing, by sediment ethanol, acetone washing, adopt vacuumize again, namely obtain sulfonic acid group-beta-cyclodextrin,
Take the sulfonic acid group-beta-cyclodextrin of preparation, sodium sulphate is taken by the quality of sulfonic acid group-beta-cyclodextrin, the mass ratio of sulfonic acid group-beta-cyclodextrin and sodium sulphate is 8:1, under 40 DEG C of conditions, the sulfonic acid group-beta-cyclodextrin taken and sodium sulphate are dissolved in deionized water, form mixed solution, in mixed solution, add mass percent be again the pH of the acetic acid regulator solution of 40% is 3.0, mixed solution is incubated 10min under 40 DEG C of conditions, namely dressing liquid is obtained, take by dressing liquid and wait to arrange fabric, first wait that arranging fabric deionized water soaks by what take, again wetting is waited that arranging fabric puts into the dressing liquid configured, wait that the bath raio arranging fabric and dressing liquid is 1:15, under 90 DEG C of conditions, heat-insulation soaking 30min, take out fabric, by fabric through washing post-drying, obtain the fabric of grafting sulfonic groups-beta-schardinger dextrin-,
Take catechin, the mass ratio of the fabric of catechin and grafting sulfonic groups-beta-schardinger dextrin-is 1:5.5, and catechin being dissolved in distilled water and being configured to mass percent concentration is 4g/L catechin solution; The fabric of grafting sulfonic groups-beta-schardinger dextrin-is immersed in the catechin solution of configuration, the fabric of grafting sulfonic groups-beta-schardinger dextrin-and the bath raio 1:45 of catechin solution, under 50 DEG C of conditions, adopt ultrasonic oscillation process 90min, catechin inclusion is on the fabric of grafting sulfonic groups-beta-schardinger dextrin-, grafting sulfonic groups-beta-schardinger dextrin-the fabric of the inclusion catechin obtained, finally the grafting sulfonic groups of inclusion catechin-beta-schardinger dextrin-fabric is carried out washing, drying, namely obtain the fabric with deodorization functions of the present invention, test result is in table 3.
Table 3 embodiment 1 test result
| Grafting weight gaining rate (%) | Catechin exhaustion rate (%) | Catechin content (mg/g) on fabric | Deodorizing effect |
| 3.86 | 31.78 | 62.6 | Better |
Embodiment 2
Measure the concentrated sulfuric acid and beta-schardinger dextrin-that mass fraction is 80% respectively, mass ratio between the concentrated sulfuric acid and beta-schardinger dextrin-is 5:1, the concentrated sulfuric acid measured is poured in beaker, again the beaker that the concentrated sulfuric acid is housed is put into ice bath, under 3 DEG C of conditions, in the beaker that the concentrated sulfuric acid is housed, add the beta-schardinger dextrin-taken and stir 2h, forming reactions liquid, reactant liquor is poured in distilled water, the volume ratio of reactant liquor and distilled water is 1:20, be configured to reactant liquor A, getting calcium carbonate pours in reactant liquor A, simultaneously the pH value of test reaction liquid A is 6.5 to the pH of reactant liquor A, stop adding calcium carbonate, reactant liquor B is filtered, filter the calcium sulfate precipitation generated, calcium sulfate precipitation is washed, again the calcium sulfate precipitation after washing and filtrate are merged, obtain mixed liquor, measure absolute ethyl alcohol, the volume ratio of filtrate and absolute ethyl alcohol is 1:1, is added by mixed liquor in the absolute ethyl alcohol measured, obtain mixed liquor A, at 5 DEG C, leave standstill mixed liquor A 15h, again by leave standstill after mixed liquor A filter, filter out unreacted beta-schardinger dextrin-, obtain filtrate A, filtrate A sodium carbonate is regulated, add sodium carbonate while the pH value of filtrates tested A, pH value to filtrate A is 10.5, again filtrate A is filtered, because sodium carbonate is lower than the solubility in water at ethanol, again filtrate A being carried out filtering mainly in order to filter out the sodium carbonate of precipitation, obtaining liquor B, then liquor B acetic acid to be adjusted to pH value be 6.0, evaporating and concentrating process is adopted to process liquor B, obtain the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, in the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, add absolute ethyl alcohol produce white or pale yellow precipitate, the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin and the volume ratio of absolute ethyl alcohol are 1:25, again the acetic acid concentrate of the sulfonic acid group-beta-cyclodextrin adding absolute ethyl alcohol is carried out suction filtration, be precipitated thing, by sediment ethanol, acetone washing, adopt vacuumize again, namely obtain sulfonic acid group-beta-cyclodextrin,
Take the sulfonic acid group-beta-cyclodextrin of preparation, sodium sulphate is taken by the quality of sulfonic acid group-beta-cyclodextrin, the mass ratio of sulfonic acid group-beta-cyclodextrin and sodium sulphate is 10:1, under 40 DEG C of conditions, the sulfonic acid group-beta-cyclodextrin taken and sodium sulphate are dissolved in deionized water, form mixed solution, in mixed solution, add mass percent be again the pH of the acetic acid regulator solution of 36% is 3.5, mixed solution is incubated 15min under 50 DEG C of conditions, namely dressing liquid is obtained, take by dressing liquid and wait to arrange fabric, first wait that arranging fabric deionized water soaks by what take, again wetting is waited that arranging fabric puts into the dressing liquid configured, wait that the bath raio arranging fabric and dressing liquid is 1:20, under 100 DEG C of conditions, heat-insulation soaking 75min, take out fabric, by fabric through washing post-drying, obtain the fabric of grafting sulfonic groups-beta-schardinger dextrin-,
Take the sulfonic acid group-beta-cyclodextrin of preparation, sodium sulphate is taken by the quality of sulfonic acid group-beta-cyclodextrin, the mass ratio of sulfonic acid group-beta-cyclodextrin and sodium sulphate is 10:1, under 50 DEG C of conditions, the sulfonic acid group-beta-cyclodextrin taken and sodium sulphate are dissolved in deionized water, form mixed solution, in mixed solution, add mass percent be again the pH of the acetic acid regulator solution of 36% is 3.5, mixed solution is incubated 15min under 50 DEG C of conditions, namely dressing liquid is obtained, fabric to be arranged is taken by dressing liquid, first the fabric deionized water to be arranged taken is soaked, again wetting is treated that finish fabric puts into the dressing liquid configured, wait that the bath raio arranging fabric and dressing liquid is 1:20, under 100 DEG C of conditions, heat-insulation soaking 75min, take out fabric, by fabric through washing post-drying, obtain the fabric of grafting sulfonic groups-beta-schardinger dextrin-,
Take catechin, the mass ratio of the fabric of catechin and grafting sulfonic groups-beta-schardinger dextrin-is 1:4, and catechin being dissolved in distilled water and being configured to mass percent concentration is 5g/L catechin solution; The fabric of grafting sulfonic groups-beta-schardinger dextrin-is immersed in the catechin solution of configuration, the fabric of grafting sulfonic groups-beta-schardinger dextrin-and the bath raio 1:50 of catechin solution, under 60 DEG C of conditions, adopt ultrasonic oscillation process 80min, catechin inclusion is on the fabric of grafting sulfonic groups-beta-schardinger dextrin-, grafting sulfonic groups-beta-schardinger dextrin-the fabric of the inclusion catechin obtained, finally the grafting sulfonic groups of inclusion catechin-beta-schardinger dextrin-fabric is carried out washing, drying, namely obtain the fabric with deodorization functions of the present invention, test result is in table 4.
Table 4 embodiment 2 test result
| Grafting weight gaining rate (%) | Catechin exhaustion rate (%) | Catechin content (mg/g) on fabric | Deodorizing effect |
| 4.20 | 35.91 | 89.7 | Very well |
Embodiment 3
Measure the concentrated sulfuric acid and beta-schardinger dextrin-that mass fraction is 70% respectively, mass ratio between the concentrated sulfuric acid and beta-schardinger dextrin-is 6:1, the concentrated sulfuric acid measured is poured in beaker, again the beaker that the concentrated sulfuric acid is housed is put into ice bath, under 5 DEG C of conditions, in the beaker that the concentrated sulfuric acid is housed, add the beta-schardinger dextrin-taken and stir 1.5h, forming reactions liquid, reactant liquor is poured in distilled water, the volume ratio of reactant liquor and distilled water is 1:15, be configured to reactant liquor A, getting calcium carbonate pours in reactant liquor A, simultaneously the pH value of test reaction liquid A is 6.8 to the pH of reactant liquor A, stop adding calcium carbonate, reactant liquor B is filtered, filter the calcium sulfate precipitation generated, calcium sulfate precipitation is washed, again the calcium sulfate precipitation after washing and filtrate are merged, obtain mixed liquor, measure absolute ethyl alcohol, the volume ratio of filtrate and absolute ethyl alcohol is 1:0.5, is added by mixed liquor in the absolute ethyl alcohol measured, obtain mixed liquor A, at 10 DEG C, leave standstill mixed liquor A 24h, again by leave standstill after mixed liquor A filter, filter out unreacted beta-schardinger dextrin-, obtain filtrate A, filtrate A sodium carbonate is regulated, add sodium carbonate while the pH value of filtrates tested A, pH value to filtrate A is 11, again filtrate A is filtered, because sodium carbonate is lower than the solubility in water at ethanol, again filtrate A being carried out filtering mainly in order to filter out the sodium carbonate of precipitation, obtaining liquor B, then liquor B acetic acid to be adjusted to pH value be 7.0, evaporating and concentrating process is adopted to process liquor B, obtain the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, in the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, add absolute ethyl alcohol produce white or pale yellow precipitate, the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin and the volume ratio of absolute ethyl alcohol are 1:30, again the acetic acid concentrate of the sulfonic acid group-beta-cyclodextrin adding absolute ethyl alcohol is carried out suction filtration, be precipitated thing, by sediment ethanol, acetone washing, adopt vacuumize again, namely obtain sulfonic acid group-beta-cyclodextrin,
Take the sulfonic acid group-beta-cyclodextrin of preparation, sodium sulphate is taken by the quality of sulfonic acid group-beta-cyclodextrin, the mass ratio of sulfonic acid group-beta-cyclodextrin and sodium sulphate is 12:1, under 40 DEG C of conditions, the sulfonic acid group-beta-cyclodextrin taken and sodium sulphate are dissolved in deionized water, form mixed solution, in mixed solution, add mass percent be again the pH of the acetic acid regulator solution of 40% is 4.0, mixed solution is incubated 20min under 50 DEG C of conditions, namely dressing liquid is obtained, take by dressing liquid and wait to arrange fabric, first wait that arranging fabric deionized water soaks by what take, again wetting is waited that arranging fabric puts into the dressing liquid configured, wait that the bath raio arranging fabric and dressing liquid is 1:30, under 95 DEG C of conditions, heat-insulation soaking 55min, take out fabric, by fabric through washing post-drying, obtain the fabric of grafting sulfonic groups-beta-schardinger dextrin-,
Take catechin, the mass ratio of the fabric of catechin and grafting sulfonic groups-beta-schardinger dextrin-is 1:5.5, and catechin being dissolved in distilled water and being configured to mass percent concentration is 6g/L catechin solution; The fabric of grafting sulfonic groups-beta-schardinger dextrin-is immersed in the catechin solution of configuration, the fabric of grafting sulfonic groups-beta-schardinger dextrin-and the bath raio 1:55 of catechin solution, under 55 DEG C of conditions, adopt ultrasonic oscillation process 70min, catechin inclusion is on the fabric of grafting sulfonic groups-beta-schardinger dextrin-, grafting sulfonic groups-beta-schardinger dextrin-the fabric of the inclusion catechin obtained, finally the grafting sulfonic groups of inclusion catechin-beta-schardinger dextrin-fabric is carried out washing, drying, namely obtain the fabric with deodorization functions of the present invention, test result is in table 5.
Table 5 embodiment 3 test result
| Grafting weight gaining rate (%) | Catechin exhaustion rate (%) | Catechin content (mg/g) on fabric | Deodorizing effect |
| 4.35 | 25.45 | 75.5 | Good |
Claims (1)
1. have the preparation method of deodorization functions fabric, it is characterized in that, concrete grammar is according to step enforcement below:
The preparation of step 1, sulfonic acid group-beta-cyclodextrin, specifically implement according to following steps:
Step 1.1, measure the concentrated sulfuric acid and the beta-schardinger dextrin-that mass fraction is 70% respectively, mass ratio between the concentrated sulfuric acid and beta-schardinger dextrin-is 5 ~ 6:1, the concentrated sulfuric acid measured is poured in beaker, again the beaker that the concentrated sulfuric acid is housed is put into ice bath, under 0 DEG C ~ 5 DEG C conditions, in the beaker that the concentrated sulfuric acid is housed, add the beta-schardinger dextrin-taken and stir 1h, forming reactions liquid, in reactant liquor, add distilled water, volume ratio 1:15 ~ 25 of reactant liquor and distilled water, be configured to reactant liquor A;
Step 1.2, get calcium carbonate and to pour in step 1.1 in the reactant liquor A of preparation, pH value to the pH value of reactant liquor A of test reaction liquid A is 6.5 simultaneously, stops adding calcium carbonate, obtains the reactant liquor B containing calcium sulfate precipitation;
Step 1.3, the reactant liquor B obtained through step 1.2 to be filtered, obtain calcium sulfate precipitation and filtrate respectively, the calcium sulfate precipitation obtained is washed, then the water lotion obtained by washing calcium sulfate precipitation and filtrate merge, and obtain mixed liquor;
Step 1.4, measure absolute ethyl alcohol by the filtrate obtained in step 1.3, the volume ratio of filtrate and absolute ethyl alcohol is 1:0.5 ~ 1.5, again the mixed liquor obtained in step 1.3 is added in the absolute ethyl alcohol measured, obtain mixed liquor A, at 0 DEG C ~ 10 DEG C, leave standstill mixed liquor A 12h ~ 24h, solubility based on beta-schardinger dextrin-is low, unreacted beta-schardinger dextrin-can be separated out after stand at low temperature, remove unreacted beta-schardinger dextrin-after filtration, namely obtain filtrate A;
Step 1.5, the filtrate A sodium carbonate obtained in step 1.4 to be regulated, add sodium carbonate while the pH value of filtrates tested A, pH value to filtrate A is 9.0 or 11.0, again filtrate A is filtered, because sodium carbonate is lower than the solubility in water at ethanol, then filtrate A is filtered, filter out the sodium carbonate of precipitation, obtain liquor B, then liquor B acetic acid to be adjusted to pH value be 6.0;
Step 1.6, evaporating and concentrating process is adopted to process the liquor B obtained in step 1.5, obtain the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, in the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin, add absolute ethyl alcohol produce white or pale yellow precipitate, the acetic acid concentrate of sulfonic acid group-beta-cyclodextrin and the volume ratio of absolute ethyl alcohol are 1:20 ~ 30, again the acetic acid concentrate of the sulfonic acid group-beta-cyclodextrin adding absolute ethyl alcohol is carried out suction filtration, be precipitated thing, by sediment ethanol, acetone washs, adopt vacuumize again, namely sulfonic acid group-beta-cyclodextrin is obtained,
The sulfonic acid group-beta-cyclodextrin preparation dressing liquid that step 2, employing are prepared, and utilize dressing liquid to carry out grafting process to fabric, concrete steps are as follows:
Step 2.1, to take in step 1 the sulfonic acid group-beta-cyclodextrin of preparation, sodium sulphate is taken by the quality of sulfonic acid group-beta-cyclodextrin, the mass ratio of sulfonic acid group-beta-cyclodextrin and sodium sulphate is 8 ~ 12:1, under 40 DEG C ~ 60 DEG C conditions, the sulfonic acid group-beta-cyclodextrin taken and sodium sulphate are dissolved in deionized water, form mixed solution, add in mixed solution again mass percent be 30% ~ 40% acetic acid regulate the pH of mixed solution to be 4.0, mixed solution is incubated 10min ~ 20min under 40 DEG C ~ 60 DEG C conditions, namely obtains dressing liquid;
Step 2.2, by step 2.1, in the dressing liquid that obtains take and wait to arrange fabric, first wait that arranging fabric deionized water soaks by what take, again wetting is waited that arranging fabric puts into dressing liquid, wait that the bath raio arranging fabric and dressing liquid is 1:15 ~ 30, under 90 DEG C ~ 100 DEG C conditions, heat-insulation soaking 75min, takes out fabric, by fabric through washing post-drying, namely obtain the fabric of grafting sulfonic groups-beta-schardinger dextrin-;
Step 3, the process of inclusion catechin is carried out to the fabric of grafting sulfonic groups-beta-schardinger dextrin-:
Step 3.1, take catechin, the mass ratio of the fabric of grafting sulfonic groups-beta-schardinger dextrin-that catechin and step 2 obtain is 1:3.0 ~ 5.5, and catechin being dissolved in distilled water and being configured to mass percent concentration is 4g/L ~ 6g/L catechin solution;
Step 3.2, the fabric of grafting sulfonic groups-beta-schardinger dextrin-step 2 obtained is immersed in the catechin solution of configuration in step 3.1, the fabric of grafting sulfonic groups-beta-schardinger dextrin-and bath raio 1:45 ~ 55 of catechin solution, under 50 DEG C ~ 60 DEG C conditions, adopt ultrasonic oscillation process 70min ~ 90min, make catechin inclusion on the fabric of grafting sulfonic groups-beta-schardinger dextrin-, grafting sulfonic groups-beta-schardinger dextrin-the fabric of the inclusion catechin obtained, finally the grafting sulfonic groups of inclusion catechin-beta-schardinger dextrin-fabric is washed, dry, namely the fabric with deodorization functions is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210439327.XA CN102936838B (en) | 2012-11-07 | 2012-11-07 | Method for preparing fabric with deodorizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210439327.XA CN102936838B (en) | 2012-11-07 | 2012-11-07 | Method for preparing fabric with deodorizing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102936838A CN102936838A (en) | 2013-02-20 |
| CN102936838B true CN102936838B (en) | 2015-06-10 |
Family
ID=47695759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210439327.XA Expired - Fee Related CN102936838B (en) | 2012-11-07 | 2012-11-07 | Method for preparing fabric with deodorizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102936838B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790012A (en) * | 2013-11-30 | 2014-05-14 | 常熟市亚欧进出口贸易有限公司 | Method for preparing deodorant shell fabric |
| CN103981690A (en) * | 2014-04-23 | 2014-08-13 | 桐乡市濮院毛针织技术服务中心 | Stinking-proof finishing method of wool fabric |
| CN104264470A (en) * | 2014-07-16 | 2015-01-07 | 江苏新晨化纤股份有限公司 | Preparation method for breathable and deodorant fabric |
| CN104264466A (en) * | 2014-09-25 | 2015-01-07 | 苏州印丝特纺织数码科技有限公司 | Method for finishing silk fabric with formaldehyde removal function |
| CN105040241B (en) * | 2015-08-22 | 2016-06-22 | 苏州正业昌智能科技有限公司 | A kind of preparation method of antibacterial blended yarn weaved fabric |
| CN105256591A (en) * | 2015-11-13 | 2016-01-20 | 浙江森悦纺织科技有限公司 | Production technology for environment-friendly sun-proof cotton fabric |
| CN105256533B (en) * | 2015-11-16 | 2017-08-25 | 西安工程大学 | A kind of preparation method of magnetic drug-carrying fabric |
| CN107164952A (en) * | 2017-06-01 | 2017-09-15 | 广东群豪服饰有限公司 | A kind of finishing technique wrinkle resistant for textile deodorization |
| CN107938342A (en) * | 2017-11-30 | 2018-04-20 | 安徽中福毛纺制帽有限公司 | A kind of finishing technique of wool cap |
| CN108716113A (en) * | 2018-06-13 | 2018-10-30 | 合肥云都棉花有限公司 | A kind of deodorization garment material and preparation method thereof |
| CN109667137B (en) * | 2018-12-10 | 2021-08-03 | 南通大学 | Treatment method for eliminating odor of polyester fabric and improving moisture absorption and quick drying performance of polyester fabric |
| CN110438811A (en) * | 2019-08-29 | 2019-11-12 | 江苏阳光股份有限公司 | A kind of preparation method of ordor removing wool fabric |
| CN116024831B (en) * | 2022-12-30 | 2024-10-11 | 太仓宝霓实业有限公司 | Superfine fiber leather soaping fastness improver and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100795A (en) * | 2006-07-05 | 2008-01-09 | 孚日集团股份有限公司 | Tea dyeing technique for face towel |
| CN101671402A (en) * | 2009-10-20 | 2010-03-17 | 东华大学 | Preparation method of cyclodextrin derivatives capable of grafting silk fabric |
-
2012
- 2012-11-07 CN CN201210439327.XA patent/CN102936838B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100795A (en) * | 2006-07-05 | 2008-01-09 | 孚日集团股份有限公司 | Tea dyeing technique for face towel |
| CN101671402A (en) * | 2009-10-20 | 2010-03-17 | 东华大学 | Preparation method of cyclodextrin derivatives capable of grafting silk fabric |
Non-Patent Citations (3)
| Title |
|---|
| "一氯均三嗪-β-环糊精包合茶多酚对棉织物的抗菌整理";袁爱琳等;《印染助剂》;20101130;第27卷(第11期);第14-16页 * |
| "环糊精接枝纺织纤维的研究进展";李卫红等;《天津工业大学学报》;20111231;第30卷(第6期);第48-52页 * |
| "磺化β-环糊精在毛织物芳香整理中的应用";王春梅等;《毛纺科技》;20061231(第4期);第20-22页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102936838A (en) | 2013-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102936838B (en) | Method for preparing fabric with deodorizing function | |
| CN107869004B (en) | Antibacterial and hygroscopic sock fabric | |
| CN101760963B (en) | Antibiotic-mould proof textile fabric and method for preparing same | |
| CN107419434B (en) | A kind of preparation method of preservative free non-woven fabrics facial mask | |
| CN109457474B (en) | Efficient antibacterial deodorizing socks and preparation method thereof | |
| CN104120607B (en) | A kind of preparation method of graft modification beta-schardinger dextrin-Aroma finishing agent | |
| CN105113036A (en) | Preparation and application of tea extract oil composite modified additive | |
| CN103343455B (en) | A kind of production method of aromatic fabrics | |
| CN103436386A (en) | Traditional Chinese medicine laundry detergent | |
| CN105463604A (en) | Preparation method of regenerated cellulose fiber containing cinnamon oil microcapsule | |
| CN112176728A (en) | Antibacterial, antiviral and deodorant cotton fiber and preparation method and application thereof | |
| CN108716113A (en) | A kind of deodorization garment material and preparation method thereof | |
| CN115029925A (en) | Plant traditional Chinese medicine composition and preparation method of mosquito-repelling antibacterial mildew-proof cotton fiber thereof | |
| KR20080041832A (en) | Antibiotic composition using extract of green tea and treatment method of the same | |
| CN105239354A (en) | Novel anti-ultraviolet baby fabric applicable to ordinary days and preparation method thereof | |
| CN112442921A (en) | Paper-based functional material and preparation method thereof | |
| CN102146592A (en) | Regenerated cellulose fat-burning fiber and production method thereof | |
| CN105239380A (en) | Antibacterial mildew-resistant textile and preparation method thereof | |
| CN103276591A (en) | Preparation method of antiallergic aroma type woolen sweater | |
| RO128032B1 (en) | Woven fabric having antiallergic properties of the bioactive/physical barrier type and process for making the same | |
| CN1271277C (en) | Odour after finishing production of silk cotton | |
| CN112281231A (en) | Eupatilin-containing wormwood fiber capable of protecting health and preserving health and preparation method thereof | |
| CN104264470A (en) | Preparation method for breathable and deodorant fabric | |
| CN109487558A (en) | A kind of moisture absorption antibacterial cotton fibriia and preparation method thereof | |
| CN111809263A (en) | Antibacterial and deodorant tea cellulose fiber and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HAOSHA INDUSTRIAL (FUJIAN) CO., LTD. Free format text: FORMER OWNER: XI'AN ENGINEERING UNIV. Effective date: 20150407 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710048 XI'AN, SHAANXI PROVINCE TO: 362246 QUANZHOU, FUJIAN PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150407 Address after: 362246 Fujian city of Jinjiang province and Huashan Industrial Zone Applicant after: HOSA INDUSTRIAL (FUJIAN) Co.,Ltd. Address before: 710048 Shaanxi city of Xi'an Province Jinhua Road No. 19 Applicant before: XI'AN POLYTECHNIC University |
|
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Xia Inventor after: Fu Chunlin Inventor after: Kong Linghao Inventor after: Wang Zhong Inventor before: Wei Xia Inventor before: Wu Weiwei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YU XIA WU WEIWEI TO: YU XIA FU CHUNLIN KONG LINGHAO WANG ZHONG |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190516 Granted publication date: 20150610 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220516 Granted publication date: 20150610 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20201107 |