CN101876092A - 一种生产聚间苯二甲酰间苯二胺纺丝溶液的方法 - Google Patents
一种生产聚间苯二甲酰间苯二胺纺丝溶液的方法 Download PDFInfo
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- CN101876092A CN101876092A CN 201010227716 CN201010227716A CN101876092A CN 101876092 A CN101876092 A CN 101876092A CN 201010227716 CN201010227716 CN 201010227716 CN 201010227716 A CN201010227716 A CN 201010227716A CN 101876092 A CN101876092 A CN 101876092A
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- 238000009987 spinning Methods 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- -1 polymetaphenylene Polymers 0.000 title abstract 3
- 238000000034 method Methods 0.000 claims abstract description 51
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 41
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 229920000642 polymer Polymers 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 21
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 20
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 20
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000009833 condensation Methods 0.000 claims abstract description 13
- 230000005494 condensation Effects 0.000 claims abstract description 13
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 11
- 239000001110 calcium chloride Substances 0.000 claims abstract description 11
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 6
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 claims description 73
- 229940018564 m-phenylenediamine Drugs 0.000 claims description 73
- 238000006068 polycondensation reaction Methods 0.000 claims description 37
- 125000001989 1,3-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([H])C([*:2])=C1[H] 0.000 claims description 26
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 claims description 20
- 230000035484 reaction time Effects 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 9
- 239000002798 polar solvent Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical group CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 6
- 238000004898 kneading Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract 3
- 238000011437 continuous method Methods 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 39
- 239000000463 material Substances 0.000 description 15
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- 230000008030 elimination Effects 0.000 description 5
- 238000003379 elimination reaction Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000578 dry spinning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000002166 wet spinning Methods 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011430 maximum method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- 239000000843 powder Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical group O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Images
Classifications
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- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
Abstract
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CN2010102277167A CN101876092B (zh) | 2010-07-16 | 2010-07-16 | 一种生产聚间苯二甲酰间苯二胺纺丝溶液的方法 |
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CN2010102277167A CN101876092B (zh) | 2010-07-16 | 2010-07-16 | 一种生产聚间苯二甲酰间苯二胺纺丝溶液的方法 |
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CN101876092A true CN101876092A (zh) | 2010-11-03 |
CN101876092B CN101876092B (zh) | 2012-07-04 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102277627A (zh) * | 2011-08-09 | 2011-12-14 | 圣欧(苏州)安全防护材料有限公司 | 聚间苯二甲酰间苯二胺纺丝溶液的制备方法 |
CN102517677A (zh) * | 2011-12-08 | 2012-06-27 | 烟台泰和新材料股份有限公司 | 连续化制备聚间苯二甲酰间苯二胺纺丝原液的方法 |
EP2471983A1 (en) * | 2010-12-29 | 2012-07-04 | Zhong, Zhou | Method For Preparing Meta-Aramid Fibers |
CN103304805A (zh) * | 2013-06-21 | 2013-09-18 | 四川省金路树脂有限公司 | 一种间位芳纶纺丝胶液的制备方法 |
CN103497328A (zh) * | 2013-09-27 | 2014-01-08 | 东莞市灿森新材料有限公司 | 一种聚间苯二甲酰间苯二胺聚合物的生产工艺 |
CN103806121A (zh) * | 2013-04-22 | 2014-05-21 | 圣欧芳纶(江苏)股份有限公司 | 制备不含金属离子聚间苯二甲酰间苯二胺溶液的方法 |
CN108276333A (zh) * | 2018-04-26 | 2018-07-13 | 山东新华制药股份有限公司 | 一种卡比多巴中间体吖啶的制备工艺及其装置 |
CN109456476A (zh) * | 2017-09-06 | 2019-03-12 | 湖州欧美新材料有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN109456477A (zh) * | 2017-09-06 | 2019-03-12 | 湖州欧美新材料有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN110922585A (zh) * | 2019-11-28 | 2020-03-27 | 株洲时代新材料科技股份有限公司 | 一种利用双螺杆挤出反应制备聚酰胺树脂的方法 |
CN115646395A (zh) * | 2022-12-26 | 2023-01-31 | 烟台泰和新材料股份有限公司 | 一种多装置联用连续聚合生产芳纶纤维浆料的系统及方法 |
CN115770537A (zh) * | 2022-12-06 | 2023-03-10 | 烟台科立化工设备有限公司 | 一种管式反应器 |
CN116272739A (zh) * | 2023-03-28 | 2023-06-23 | 清华大学 | 一种聚间苯二甲酰间苯二胺的连续聚合装置和方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0045934A1 (en) * | 1980-08-07 | 1982-02-17 | Teijin Limited | Wholly aromatic polyamide fiber and film and process for preparation thereof |
JP2002020928A (ja) * | 2000-07-05 | 2002-01-23 | Akebono Brake Res & Dev Center Ltd | アラミド中空繊維及びその製造方法 |
CN1265034C (zh) * | 2003-04-04 | 2006-07-19 | 东华大学 | 半连续化双螺杆制备聚间苯二甲酰间苯二胺纺丝溶液 |
CN1847475A (zh) * | 2006-04-13 | 2006-10-18 | 烟台氨纶股份有限公司 | 原液着色间位芳纶短纤维及其制备方法 |
CN1974892A (zh) * | 2006-11-17 | 2007-06-06 | 钟洲 | 制备聚间苯二甲酰间苯二胺纺丝溶液的方法 |
CN101285214A (zh) * | 2008-03-18 | 2008-10-15 | 东华大学 | 低含盐的芳纶1313纺丝溶液的制备及其湿法纺制纤维的方法 |
-
2010
- 2010-07-16 CN CN2010102277167A patent/CN101876092B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0045934A1 (en) * | 1980-08-07 | 1982-02-17 | Teijin Limited | Wholly aromatic polyamide fiber and film and process for preparation thereof |
JP2002020928A (ja) * | 2000-07-05 | 2002-01-23 | Akebono Brake Res & Dev Center Ltd | アラミド中空繊維及びその製造方法 |
CN1265034C (zh) * | 2003-04-04 | 2006-07-19 | 东华大学 | 半连续化双螺杆制备聚间苯二甲酰间苯二胺纺丝溶液 |
CN1847475A (zh) * | 2006-04-13 | 2006-10-18 | 烟台氨纶股份有限公司 | 原液着色间位芳纶短纤维及其制备方法 |
CN1974892A (zh) * | 2006-11-17 | 2007-06-06 | 钟洲 | 制备聚间苯二甲酰间苯二胺纺丝溶液的方法 |
CN101285214A (zh) * | 2008-03-18 | 2008-10-15 | 东华大学 | 低含盐的芳纶1313纺丝溶液的制备及其湿法纺制纤维的方法 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2471983A1 (en) * | 2010-12-29 | 2012-07-04 | Zhong, Zhou | Method For Preparing Meta-Aramid Fibers |
CN102534840A (zh) * | 2010-12-29 | 2012-07-04 | 钟洲 | 制备间位芳纶纤维的方法 |
CN102534840B (zh) * | 2010-12-29 | 2014-11-12 | 圣欧芳纶(江苏)股份有限公司 | 制备间位芳纶纤维的方法 |
CN102277627A (zh) * | 2011-08-09 | 2011-12-14 | 圣欧(苏州)安全防护材料有限公司 | 聚间苯二甲酰间苯二胺纺丝溶液的制备方法 |
CN102517677A (zh) * | 2011-12-08 | 2012-06-27 | 烟台泰和新材料股份有限公司 | 连续化制备聚间苯二甲酰间苯二胺纺丝原液的方法 |
CN103806121A (zh) * | 2013-04-22 | 2014-05-21 | 圣欧芳纶(江苏)股份有限公司 | 制备不含金属离子聚间苯二甲酰间苯二胺溶液的方法 |
CN103304805A (zh) * | 2013-06-21 | 2013-09-18 | 四川省金路树脂有限公司 | 一种间位芳纶纺丝胶液的制备方法 |
CN103304805B (zh) * | 2013-06-21 | 2016-01-20 | 四川省金路树脂有限公司 | 一种间位芳纶纺丝胶液的制备方法 |
CN103497328A (zh) * | 2013-09-27 | 2014-01-08 | 东莞市灿森新材料有限公司 | 一种聚间苯二甲酰间苯二胺聚合物的生产工艺 |
CN109456476A (zh) * | 2017-09-06 | 2019-03-12 | 湖州欧美新材料有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN109456477A (zh) * | 2017-09-06 | 2019-03-12 | 湖州欧美新材料有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN109456477B (zh) * | 2017-09-06 | 2021-08-06 | 欧美新材料(浙江)有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN109456476B (zh) * | 2017-09-06 | 2021-08-06 | 欧美新材料(浙江)有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN108276333A (zh) * | 2018-04-26 | 2018-07-13 | 山东新华制药股份有限公司 | 一种卡比多巴中间体吖啶的制备工艺及其装置 |
CN110922585A (zh) * | 2019-11-28 | 2020-03-27 | 株洲时代新材料科技股份有限公司 | 一种利用双螺杆挤出反应制备聚酰胺树脂的方法 |
CN110922585B (zh) * | 2019-11-28 | 2022-05-20 | 株洲时代新材料科技股份有限公司 | 一种利用双螺杆挤出反应制备聚酰胺树脂的方法 |
CN115770537A (zh) * | 2022-12-06 | 2023-03-10 | 烟台科立化工设备有限公司 | 一种管式反应器 |
CN115770537B (zh) * | 2022-12-06 | 2023-12-05 | 烟台科立化工设备有限公司 | 一种管式反应器 |
CN115646395A (zh) * | 2022-12-26 | 2023-01-31 | 烟台泰和新材料股份有限公司 | 一种多装置联用连续聚合生产芳纶纤维浆料的系统及方法 |
CN116272739A (zh) * | 2023-03-28 | 2023-06-23 | 清华大学 | 一种聚间苯二甲酰间苯二胺的连续聚合装置和方法 |
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