CN104628888A - 季铵化卤胺改性壳聚糖及制备抗菌棉织物的方法 - Google Patents
季铵化卤胺改性壳聚糖及制备抗菌棉织物的方法 Download PDFInfo
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- CN104628888A CN104628888A CN201510059668.8A CN201510059668A CN104628888A CN 104628888 A CN104628888 A CN 104628888A CN 201510059668 A CN201510059668 A CN 201510059668A CN 104628888 A CN104628888 A CN 104628888A
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- fabric
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- dressing liquid
- cotton fabric
- chitosan
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- 239000004744 fabric Substances 0.000 title claims abstract description 92
- 229920001661 Chitosan Polymers 0.000 title claims abstract description 38
- 229920000742 Cotton Polymers 0.000 title claims abstract description 36
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title abstract description 34
- 150000001408 amides Chemical class 0.000 title abstract 3
- 238000005956 quaternization reaction Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims abstract description 17
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003792 electrolyte Substances 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 31
- 239000008367 deionised water Substances 0.000 claims description 25
- 229910021641 deionized water Inorganic materials 0.000 claims description 25
- 229910052736 halogen Inorganic materials 0.000 claims description 23
- -1 halogen amine Chemical class 0.000 claims description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 229920000447 polyanionic polymer Polymers 0.000 claims description 21
- DZSVIVLGBJKQAP-UHFFFAOYSA-N 1-(2-methyl-5-propan-2-ylcyclohex-2-en-1-yl)propan-1-one Chemical compound CCC(=O)C1CC(C(C)C)CC=C1C DZSVIVLGBJKQAP-UHFFFAOYSA-N 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 12
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 10
- 238000010907 mechanical stirring Methods 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 229920000867 polyelectrolyte Polymers 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- MAYBWQDXJVWQLO-UHFFFAOYSA-N N-carbamoyl-2-hydroxy-N-(hydroxymethyl)acetamide Chemical compound OCN(C(=O)N)C(CO)=O MAYBWQDXJVWQLO-UHFFFAOYSA-N 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 6
- 230000003292 diminished effect Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
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- 238000001816 cooling Methods 0.000 abstract description 4
- 238000001291 vacuum drying Methods 0.000 abstract description 4
- 238000003828 vacuum filtration Methods 0.000 abstract 2
- DZNJSBHVDXLTIK-UHFFFAOYSA-N 1-(hydroxymethyl)imidazolidine-2,4-dione Chemical compound OCN1CC(=O)NC1=O DZNJSBHVDXLTIK-UHFFFAOYSA-N 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- PUVAFTRIIUSGLK-UHFFFAOYSA-M trimethyl(oxiran-2-ylmethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1CO1 PUVAFTRIIUSGLK-UHFFFAOYSA-M 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 25
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- 241000191967 Staphylococcus aureus Species 0.000 description 4
- 230000000968 intestinal effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000005660 chlorination reaction Methods 0.000 description 3
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- 238000004043 dyeing Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
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- 239000001117 sulphuric acid Substances 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
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- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
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- 239000012153 distilled water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
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- 239000003960 organic solvent Substances 0.000 description 2
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- 238000010992 reflux Methods 0.000 description 2
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- 241000233866 Fungi Species 0.000 description 1
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- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108300604A (zh) * | 2018-02-10 | 2018-07-20 | 蒋春霞 | 一种干洗剂的制备方法 |
CN109248334A (zh) * | 2018-08-31 | 2019-01-22 | 湖南博隽生物医药有限公司 | 一种外科手术缝合线用抗菌剂及其制备方法 |
CN109316622A (zh) * | 2017-07-31 | 2019-02-12 | 华东理工大学 | 氯化壳聚糖抗菌材料及其制备方法和应用 |
CN109663146A (zh) * | 2019-02-01 | 2019-04-23 | 浙江大学 | 一种抗菌、可注射式温敏壳聚糖凝胶敷料及其制备方法 |
CN111334053A (zh) * | 2020-04-24 | 2020-06-26 | 刘平弟 | 一种纳米银共价接枝卤化海因基壳聚糖的抗菌材料及其制法 |
CN112647294A (zh) * | 2021-01-13 | 2021-04-13 | 浙江理工大学 | 一种具有优异耐洗性的抗菌性棉织物及其制备工艺 |
CN113373691A (zh) * | 2021-06-28 | 2021-09-10 | 江苏联发纺织股份有限公司 | 一种阳离子改性剂tctac的制备方法及应用 |
CN114766503A (zh) * | 2022-05-06 | 2022-07-22 | 上海循诺环保科技有限公司 | 一种反渗透系统用杀菌剂的制备及使用方法 |
CN114892401A (zh) * | 2021-12-29 | 2022-08-12 | 中恒大耀纺织科技有限公司 | 一种抗皮脂污染黄变棉织物的制备方法 |
US11560487B2 (en) | 2020-09-22 | 2023-01-24 | Swimc Llc | Coating compositions containing low molecular weight chitosan composition |
CN116574202A (zh) * | 2023-04-12 | 2023-08-11 | 华南理工大学 | 一种含海因结构的壳聚糖双季铵盐抗菌剂及其制备方法与应用 |
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US20030147818A1 (en) * | 2001-11-15 | 2003-08-07 | Claude Dubief | Preparation of polysaccharide betainate type compounds, compounds obtained, their use and compositions comprising them |
CN103276596A (zh) * | 2013-05-29 | 2013-09-04 | 上海师范大学 | 一种季铵化卤胺抗菌棉纤维的制备方法 |
CN103757906A (zh) * | 2014-02-18 | 2014-04-30 | 江南大学 | 一种含季铵基团的烯烃类卤胺化合物接枝抗菌棉织物的制备方法 |
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2015
- 2015-02-04 CN CN201510059668.8A patent/CN104628888B/zh active Active
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US20030147818A1 (en) * | 2001-11-15 | 2003-08-07 | Claude Dubief | Preparation of polysaccharide betainate type compounds, compounds obtained, their use and compositions comprising them |
CN103276596A (zh) * | 2013-05-29 | 2013-09-04 | 上海师范大学 | 一种季铵化卤胺抗菌棉纤维的制备方法 |
CN103757906A (zh) * | 2014-02-18 | 2014-04-30 | 江南大学 | 一种含季铵基团的烯烃类卤胺化合物接枝抗菌棉织物的制备方法 |
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XIAOLI CHENG等: "Antimicrobial coating of modified chitosan onto cotton fabrics", 《APPLIED SURFACE SCIENCE》 * |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109316622A (zh) * | 2017-07-31 | 2019-02-12 | 华东理工大学 | 氯化壳聚糖抗菌材料及其制备方法和应用 |
CN109316622B (zh) * | 2017-07-31 | 2022-03-25 | 苏州佰济生物科技有限公司 | 氯化壳聚糖抗菌材料及其制备方法和应用 |
CN108300604A (zh) * | 2018-02-10 | 2018-07-20 | 蒋春霞 | 一种干洗剂的制备方法 |
CN109248334A (zh) * | 2018-08-31 | 2019-01-22 | 湖南博隽生物医药有限公司 | 一种外科手术缝合线用抗菌剂及其制备方法 |
CN109663146A (zh) * | 2019-02-01 | 2019-04-23 | 浙江大学 | 一种抗菌、可注射式温敏壳聚糖凝胶敷料及其制备方法 |
CN111334053A (zh) * | 2020-04-24 | 2020-06-26 | 刘平弟 | 一种纳米银共价接枝卤化海因基壳聚糖的抗菌材料及其制法 |
US11560487B2 (en) | 2020-09-22 | 2023-01-24 | Swimc Llc | Coating compositions containing low molecular weight chitosan composition |
CN112647294A (zh) * | 2021-01-13 | 2021-04-13 | 浙江理工大学 | 一种具有优异耐洗性的抗菌性棉织物及其制备工艺 |
CN113373691A (zh) * | 2021-06-28 | 2021-09-10 | 江苏联发纺织股份有限公司 | 一种阳离子改性剂tctac的制备方法及应用 |
CN113373691B (zh) * | 2021-06-28 | 2022-12-02 | 江苏联发纺织股份有限公司 | 一种阳离子改性剂tctac的制备方法及应用 |
CN114892401A (zh) * | 2021-12-29 | 2022-08-12 | 中恒大耀纺织科技有限公司 | 一种抗皮脂污染黄变棉织物的制备方法 |
CN114892401B (zh) * | 2021-12-29 | 2023-12-19 | 中恒大耀纺织科技有限公司 | 一种抗皮脂污染黄变棉织物的制备方法 |
CN114766503A (zh) * | 2022-05-06 | 2022-07-22 | 上海循诺环保科技有限公司 | 一种反渗透系统用杀菌剂的制备及使用方法 |
CN116574202A (zh) * | 2023-04-12 | 2023-08-11 | 华南理工大学 | 一种含海因结构的壳聚糖双季铵盐抗菌剂及其制备方法与应用 |
CN116574202B (zh) * | 2023-04-12 | 2024-05-10 | 华南理工大学 | 一种含海因结构的壳聚糖双季铵盐抗菌剂及其制备方法与应用 |
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