CN112127008B - 一种纤维素/淀粉共混纤维及其制备方法 - Google Patents
一种纤维素/淀粉共混纤维及其制备方法 Download PDFInfo
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- CN112127008B CN112127008B CN202010950746.4A CN202010950746A CN112127008B CN 112127008 B CN112127008 B CN 112127008B CN 202010950746 A CN202010950746 A CN 202010950746A CN 112127008 B CN112127008 B CN 112127008B
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- cellulose
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- 229920002678 cellulose Polymers 0.000 title claims abstract description 451
- 239000001913 cellulose Substances 0.000 title claims abstract description 451
- 229920002472 Starch Polymers 0.000 title claims abstract description 363
- 235000019698 starch Nutrition 0.000 title claims abstract description 359
- 239000008107 starch Substances 0.000 title claims abstract description 359
- 239000000835 fiber Substances 0.000 title claims abstract description 157
- 239000000203 mixture Substances 0.000 title claims abstract description 97
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 239000012792 core layer Substances 0.000 claims abstract description 108
- 239000010410 layer Substances 0.000 claims abstract description 98
- 230000015271 coagulation Effects 0.000 claims abstract description 73
- 238000005345 coagulation Methods 0.000 claims abstract description 73
- 238000009987 spinning Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 36
- 230000008569 process Effects 0.000 claims abstract description 27
- 239000002689 soil Substances 0.000 claims abstract description 19
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 3
- 239000001257 hydrogen Substances 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 218
- 238000002156 mixing Methods 0.000 claims description 80
- 239000007864 aqueous solution Substances 0.000 claims description 52
- 238000006116 polymerization reaction Methods 0.000 claims description 37
- 229920000945 Amylopectin Polymers 0.000 claims description 13
- 229920000856 Amylose Polymers 0.000 claims description 13
- 229920002261 Corn starch Polymers 0.000 claims description 6
- 239000008120 corn starch Substances 0.000 claims description 6
- 229940100486 rice starch Drugs 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 229920001592 potato starch Polymers 0.000 claims description 4
- 229940100445 wheat starch Drugs 0.000 claims description 4
- 240000003183 Manihot esculenta Species 0.000 claims description 3
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 3
- 240000004922 Vigna radiata Species 0.000 claims description 3
- 235000010721 Vigna radiata var radiata Nutrition 0.000 claims description 3
- 235000011469 Vigna radiata var sublobata Nutrition 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 230000001054 cortical effect Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 3
- 239000003963 antioxidant agent Substances 0.000 description 46
- 230000003078 antioxidant effect Effects 0.000 description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 229920000875 Dissolving pulp Polymers 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 11
- 230000015556 catabolic process Effects 0.000 description 10
- 238000006731 degradation reaction Methods 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- 230000001112 coagulating effect Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 4
- 239000000701 coagulant Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229920000433 Lyocell Polymers 0.000 description 2
- 240000008467 Oryza sativa Japonica Group Species 0.000 description 2
- ZTHYODDOHIVTJV-UHFFFAOYSA-N Propyl gallate Chemical compound CCCOC(=O)C1=CC(O)=C(O)C(O)=C1 ZTHYODDOHIVTJV-UHFFFAOYSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000002166 wet spinning Methods 0.000 description 2
- FHDQNOXQSTVAIC-UHFFFAOYSA-M 1-butyl-3-methylimidazol-3-ium;chloride Chemical compound [Cl-].CCCCN1C=C[N+](C)=C1 FHDQNOXQSTVAIC-UHFFFAOYSA-M 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
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- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000473 propyl gallate Substances 0.000 description 1
- 229940075579 propyl gallate Drugs 0.000 description 1
- 235000010388 propyl gallate Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/18—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from other substances
Abstract
Description
Claims (9)
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CN202010950746.4A CN112127008B (zh) | 2020-09-11 | 2020-09-11 | 一种纤维素/淀粉共混纤维及其制备方法 |
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CN202010950746.4A CN112127008B (zh) | 2020-09-11 | 2020-09-11 | 一种纤维素/淀粉共混纤维及其制备方法 |
Publications (2)
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CN112127008A CN112127008A (zh) | 2020-12-25 |
CN112127008B true CN112127008B (zh) | 2022-10-14 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113354850B (zh) * | 2021-06-04 | 2023-04-28 | 东华大学 | 一种纤维素/淀粉复合物的制备方法 |
CN113249820B (zh) * | 2021-06-04 | 2022-07-29 | 东华大学 | 一种纤维素/淀粉复合纤维的制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101177802A (zh) * | 2007-11-12 | 2008-05-14 | 青岛海之锦科技有限公司 | 甲壳素与纤维素皮芯复合纤维及其制备方法 |
CN101463137A (zh) * | 2009-01-16 | 2009-06-24 | 四川大学 | 以离子液体为溶剂制备天然高分子共混膜的方法 |
WO2013130586A1 (en) * | 2012-02-27 | 2013-09-06 | The Penn State Research Foundation | Methods and compositions relating to starch fibers |
CN103290502A (zh) * | 2012-02-24 | 2013-09-11 | 聚隆纤维股份有限公司 | 具耐燃功能的天然纤维素纤维的制法 |
CN103965519A (zh) * | 2014-05-16 | 2014-08-06 | 齐鲁工业大学 | 一种再生纤维素增强淀粉薄膜的制备方法 |
CN107759834A (zh) * | 2017-11-07 | 2018-03-06 | 广州大学 | 一种再生淀粉纤维素膜的制备方法 |
-
2020
- 2020-09-11 CN CN202010950746.4A patent/CN112127008B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101177802A (zh) * | 2007-11-12 | 2008-05-14 | 青岛海之锦科技有限公司 | 甲壳素与纤维素皮芯复合纤维及其制备方法 |
CN101463137A (zh) * | 2009-01-16 | 2009-06-24 | 四川大学 | 以离子液体为溶剂制备天然高分子共混膜的方法 |
CN103290502A (zh) * | 2012-02-24 | 2013-09-11 | 聚隆纤维股份有限公司 | 具耐燃功能的天然纤维素纤维的制法 |
WO2013130586A1 (en) * | 2012-02-27 | 2013-09-06 | The Penn State Research Foundation | Methods and compositions relating to starch fibers |
CN103965519A (zh) * | 2014-05-16 | 2014-08-06 | 齐鲁工业大学 | 一种再生纤维素增强淀粉薄膜的制备方法 |
CN107759834A (zh) * | 2017-11-07 | 2018-03-06 | 广州大学 | 一种再生淀粉纤维素膜的制备方法 |
Non-Patent Citations (1)
Title |
---|
Cellulose/starch/HALS composite fibers extruded from an ionic liquid;Hasan B.Kocer等;《Carbohydrate Polymers》;20110815;第86卷;922-927 * |
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CN112127008A (zh) | 2020-12-25 |
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Address after: Building 7, Jiaxing Smart Industry Innovation Park, No. 36 Changsheng South Road, Economic Development Zone, Jiaxing City, Zhejiang Province, 314000 Applicant after: JIAXING University Applicant after: YANGZHOU RUIBANG CHEMICAL INDUSTRY TECHNIQUE Address before: 314001 Building 2, photovoltaic technology innovation park, 1288 Kanghe Road, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant before: JIAXING University Applicant before: YANGZHOU RUIBANG CHEMICAL INDUSTRY TECHNIQUE |
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Effective date of registration: 20231113 Address after: 314001 building 7, Jiaxing smart Industrial Innovation Park, No. 36, Changsheng South Road, Jiaxing Economic Development Zone, Zhejiang Province Patentee after: JIAXING University Address before: Building 7, Jiaxing Smart Industry Innovation Park, No. 36 Changsheng South Road, Economic Development Zone, Jiaxing City, Zhejiang Province, 314000 Patentee before: JIAXING University Patentee before: YANGZHOU RUIBANG CHEMICAL INDUSTRY TECHNIQUE |
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Effective date of registration: 20231212 Address after: 314001 Wenluo Road, Luodongxi Wenqiao, Xincheng Town, Xiuzhou District, Jiaxing City, Zhejiang Province (within Jiaxing Zhongjie Aluminum Industry Co., Ltd.) Patentee after: Jiaxing Rongming Jiatong Textile Technology Co.,Ltd. Address before: 314001 building 7, Jiaxing smart Industrial Innovation Park, No. 36, Changsheng South Road, Jiaxing Economic Development Zone, Zhejiang Province Patentee before: JIAXING University |