CN101876092B - 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
- Publication number
- CN101876092B CN101876092B CN2010102277167A CN201010227716A CN101876092B CN 101876092 B CN101876092 B CN 101876092B CN 2010102277167 A CN2010102277167 A CN 2010102277167A CN 201010227716 A CN201010227716 A CN 201010227716A CN 101876092 B CN101876092 B CN 101876092B
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- China
- Prior art keywords
- reaction
- neutralization
- phenylene
- spinning solution
- mpd
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- 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.)
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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
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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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 |
Applications Claiming Priority (1)
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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 |
Publications (2)
Publication Number | Publication Date |
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CN101876092A CN101876092A (zh) | 2010-11-03 |
CN101876092B true CN101876092B (zh) | 2012-07-04 |
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CN2010102277167A Expired - Fee Related 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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CN (1) | CN101876092B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
CN103497328B (zh) * | 2013-09-27 | 2016-02-03 | 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 |
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 |
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 |
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 |
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 |
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 |
CN115646395B (zh) * | 2022-12-26 | 2023-04-28 | 泰和新材集团股份有限公司 | 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 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5734125A (en) * | 1980-08-07 | 1982-02-24 | Teijin Ltd | Fully aromatic polyamide fiber and film and their production |
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 |
CN100422401C (zh) * | 2006-04-13 | 2008-10-01 | 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 |
CN100455706C (zh) * | 2006-11-17 | 2009-01-28 | 钟洲 | 制备聚间苯二甲酰间苯二胺纺丝溶液的方法 |
CN101285214B (zh) * | 2008-03-18 | 2011-11-09 | 东华大学 | 一种低含盐的芳纶1313湿法纺制纤维法 |
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2010
- 2010-07-16 CN CN2010102277167A patent/CN101876092B/zh not_active Expired - Fee Related
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Denomination of invention: Method for producing polymetaphenylene isophthamide spinning solution Effective date of registration: 20130415 Granted publication date: 20120704 Pledgee: Zigong commercial bank Limited by Share Ltd Pledgor: Sichuan Phaeton Technology Co., Ltd. Registration number: 2013990000208 |
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Denomination of invention: Method for producing polymetaphenylene isophthamide spinning solution Effective date of registration: 20140425 Granted publication date: 20120704 Pledgee: Zigong commercial bank Limited by Share Ltd Pledgor: Sichuan Phaeton Technology Co., Ltd. Registration number: 2014990000293 |
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Denomination of invention: Method for producing polymetaphenylene isophthamide spinning solution Effective date of registration: 20150514 Granted publication date: 20120704 Pledgee: Zigong commercial bank Limited by Share Ltd Pledgor: Sichuan Phaeton Technology Co., Ltd. Registration number: 2015990000370 |
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Address after: 643200 Fu County town, Fushun County, Sichuan, Zigong province (Chenguang Science Park) Patentee after: SICHUAN HUITENG TECHNOLOGY CO., LTD. Address before: 643200 Zigong City, Sichuan province Chenguang Science Park Road West, No. 411 Fu Jiang Patentee before: Sichuan Phaeton Technology Co., Ltd. |
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