CN104451941A - 一种羧甲基壳聚糖/纤维素复合材料及其制备方法 - Google Patents
一种羧甲基壳聚糖/纤维素复合材料及其制备方法 Download PDFInfo
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- CN104451941A CN104451941A CN201410716969.9A CN201410716969A CN104451941A CN 104451941 A CN104451941 A CN 104451941A CN 201410716969 A CN201410716969 A CN 201410716969A CN 104451941 A CN104451941 A CN 104451941A
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- chitosan
- cellulose
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- composite material
- cellulose composite
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- 229920001661 Chitosan Polymers 0.000 title claims abstract description 101
- 229920002678 cellulose Polymers 0.000 title claims abstract description 67
- 239000001913 cellulose Substances 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title claims abstract description 48
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 title abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 23
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 20
- 239000002608 ionic liquid Substances 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 20
- 238000004090 dissolution Methods 0.000 claims description 17
- -1 1-allyl-3-methylimidazole bromine salt Chemical class 0.000 claims description 6
- ZXLOSLWIGFGPIU-UHFFFAOYSA-N 1-ethyl-3-methyl-1,2-dihydroimidazol-1-ium;acetate Chemical compound CC(O)=O.CCN1CN(C)C=C1 ZXLOSLWIGFGPIU-UHFFFAOYSA-N 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 4
- MLZVEAXIKYIGJS-UHFFFAOYSA-N 1-(1-methylimidazol-2-yl)propan-1-ol Chemical compound CCC(O)C1=NC=CN1C MLZVEAXIKYIGJS-UHFFFAOYSA-N 0.000 claims description 3
- KAIPKTYOBMEXRR-UHFFFAOYSA-N 1-butyl-3-methyl-2h-imidazole Chemical compound CCCCN1CN(C)C=C1 KAIPKTYOBMEXRR-UHFFFAOYSA-N 0.000 claims description 3
- 238000009987 spinning Methods 0.000 abstract description 18
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 229920000298 Cellophane Polymers 0.000 description 10
- 241000588724 Escherichia coli Species 0.000 description 10
- 230000001580 bacterial effect Effects 0.000 description 10
- 238000004166 bioassay Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002904 solvent Substances 0.000 description 7
- 229920002101 Chitin Polymers 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229920000297 Rayon Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000006196 deacetylation Effects 0.000 description 1
- 238000003381 deacetylation reaction Methods 0.000 description 1
- 238000001212 derivatisation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201410716969.9A CN104451941B (zh) | 2014-12-01 | 2014-12-01 | 一种羧甲基壳聚糖/纤维素复合材料及其制备方法 |
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CN201410716969.9A CN104451941B (zh) | 2014-12-01 | 2014-12-01 | 一种羧甲基壳聚糖/纤维素复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104451941A true CN104451941A (zh) | 2015-03-25 |
CN104451941B CN104451941B (zh) | 2017-03-15 |
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CN201410716969.9A Active CN104451941B (zh) | 2014-12-01 | 2014-12-01 | 一种羧甲基壳聚糖/纤维素复合材料及其制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105200557A (zh) * | 2015-10-20 | 2015-12-30 | 江苏科技大学 | 一种纤维素与壳聚糖杂纤维的制备方法 |
CN105396561A (zh) * | 2015-12-12 | 2016-03-16 | 常州大学 | 一种综纤维素/壳聚糖微球吸附剂的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101089249A (zh) * | 2007-07-06 | 2007-12-19 | 东华大学 | 以离子液体为溶剂的纤维素共混纤维的制备和应用 |
CN101711893A (zh) * | 2009-12-23 | 2010-05-26 | 东华大学 | 细菌纤维素神经导管的制备方法 |
JP2011087387A (ja) * | 2009-10-14 | 2011-04-28 | Eamex Co | 高分子アクチュエータ素子及びこれを用いた高分子センサ |
-
2014
- 2014-12-01 CN CN201410716969.9A patent/CN104451941B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101089249A (zh) * | 2007-07-06 | 2007-12-19 | 东华大学 | 以离子液体为溶剂的纤维素共混纤维的制备和应用 |
JP2011087387A (ja) * | 2009-10-14 | 2011-04-28 | Eamex Co | 高分子アクチュエータ素子及びこれを用いた高分子センサ |
CN101711893A (zh) * | 2009-12-23 | 2010-05-26 | 东华大学 | 细菌纤维素神经导管的制备方法 |
Non-Patent Citations (3)
Title |
---|
X.P.ZHUANG等: "Blend Films of O-Carboxymethyl Chitosan and Cellulose", 《JOURNAL OF APPLIED POLYMER SCIENCE》 * |
李新佳: "抗菌性O-羧甲基壳聚糖在粘胶纤维中的应用研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
段先泉: "纤维素/壳聚糖在离子液体中的溶解与纺丝研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105200557A (zh) * | 2015-10-20 | 2015-12-30 | 江苏科技大学 | 一种纤维素与壳聚糖杂纤维的制备方法 |
CN105200557B (zh) * | 2015-10-20 | 2017-04-05 | 江苏科技大学 | 一种纤维素与壳聚糖杂纤维的制备方法 |
CN105396561A (zh) * | 2015-12-12 | 2016-03-16 | 常州大学 | 一种综纤维素/壳聚糖微球吸附剂的制备方法 |
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CN104451941B (zh) | 2017-03-15 |
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Inventor after: Ma Junzhi Inventor after: Yu Wanyong Inventor after: Wu Yahong Inventor after: Xu Haipeng Inventor after: Wang Guisen Inventor after: Yu Shengjun Inventor after: Shen Xiaozhong Inventor after: Liu Changjun Inventor before: Shen Xiaozhong Inventor before: Liu Changjun Inventor before: Yu Wanyong Inventor before: Ma Junzhi Inventor before: Xu Haipeng |
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Effective date of registration: 20170207 Address after: Dragon Road, 261100 Shandong city of Weifang province Hanting District No. 1825 Building No. 89 Applicant after: Constant day dragon (Weifang) new material Co., Ltd. Address before: Dragon Road, 261100 Shandong city of Weifang province Hanting District No. 555 Applicant before: CHTC HELON CO., LTD. |
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Effective date of registration: 20220516 Address after: 261106 north of Xinsha Road, Guti street, Hanting District, Weifang City, Shandong Province Patentee after: Weifang Xinlong biomaterials Co.,Ltd. Address before: 261100 building 89, 1825 Hailong Road, Hanting District, Weifang City, Shandong Province Patentee before: HENGTIAN HAILONG (WEIFANG) NEW MATERIALS CO.,LTD. |