CN106400159B - 工艺简单的提高聚酰亚胺纤维性能的方法 - Google Patents
工艺简单的提高聚酰亚胺纤维性能的方法 Download PDFInfo
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- CN106400159B CN106400159B CN201610813911.5A CN201610813911A CN106400159B CN 106400159 B CN106400159 B CN 106400159B CN 201610813911 A CN201610813911 A CN 201610813911A CN 106400159 B CN106400159 B CN 106400159B
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- 239000000835 fiber Substances 0.000 title claims abstract description 97
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- 229920001721 polyimide Polymers 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000008569 process Effects 0.000 title claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 30
- 238000009987 spinning Methods 0.000 claims abstract description 24
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 18
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- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 40
- 229920005575 poly(amic acid) Polymers 0.000 claims description 37
- 229910052757 nitrogen Inorganic materials 0.000 claims description 35
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
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- 239000007822 coupling agent Substances 0.000 claims description 12
- 230000001112 coagulating effect Effects 0.000 claims description 11
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 9
- 229940113088 dimethylacetamide Drugs 0.000 claims description 8
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- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
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- 239000007789 gas Substances 0.000 claims description 5
- 238000001891 gel spinning Methods 0.000 claims description 5
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- 239000002253 acid Substances 0.000 claims description 3
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
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- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 15
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- 238000004321 preservation Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000010792 warming Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
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- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 238000001291 vacuum drying Methods 0.000 description 4
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 3
- 238000009396 hybridization Methods 0.000 description 3
- 238000002411 thermogravimetry Methods 0.000 description 3
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 2
- -1 4,4'- diaminodiphenyl ethers Chemical class 0.000 description 2
- CQMIJLIXKMKFQW-UHFFFAOYSA-N 4-phenylbenzene-1,2,3,5-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C(O)=O)=C1C1=CC=CC=C1 CQMIJLIXKMKFQW-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 229920006253 high performance fiber Polymers 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- NUIURNJTPRWVAP-UHFFFAOYSA-N 3,3'-Dimethylbenzidine Chemical class C1=C(N)C(C)=CC(C=2C=C(C)C(N)=CC=2)=C1 NUIURNJTPRWVAP-UHFFFAOYSA-N 0.000 description 1
- OHLUUHNLEMFGTQ-UHFFFAOYSA-N N-methylacetamide Chemical compound CNC(C)=O OHLUUHNLEMFGTQ-UHFFFAOYSA-N 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
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- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
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- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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- 150000003949 imides Chemical class 0.000 description 1
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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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
-
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/94—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of other polycondensation products
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- 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
- D01D5/04—Dry 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
- D01D5/06—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
- D01D5/12—Stretch-spinning methods
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610813911.5A CN106400159B (zh) | 2014-11-19 | 2014-11-19 | 工艺简单的提高聚酰亚胺纤维性能的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201410664198.3A CN104499085B (zh) | 2014-11-19 | 2014-11-19 | 提高聚酰亚胺纤维强度、模量、热稳定性和抗水性的方法 |
CN201610813911.5A CN106400159B (zh) | 2014-11-19 | 2014-11-19 | 工艺简单的提高聚酰亚胺纤维性能的方法 |
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CN201410664198.3A Division CN104499085B (zh) | 2014-11-19 | 2014-11-19 | 提高聚酰亚胺纤维强度、模量、热稳定性和抗水性的方法 |
Publications (2)
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CN106400159A CN106400159A (zh) | 2017-02-15 |
CN106400159B true CN106400159B (zh) | 2018-05-22 |
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CN201610817075.8A Active CN106283266B (zh) | 2014-11-19 | 2014-11-19 | 效果明显的提高聚酰亚胺纤维性能的方法 |
CN201410664198.3A Expired - Fee Related CN104499085B (zh) | 2014-11-19 | 2014-11-19 | 提高聚酰亚胺纤维强度、模量、热稳定性和抗水性的方法 |
CN201610813911.5A Active CN106400159B (zh) | 2014-11-19 | 2014-11-19 | 工艺简单的提高聚酰亚胺纤维性能的方法 |
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CN201610817075.8A Active CN106283266B (zh) | 2014-11-19 | 2014-11-19 | 效果明显的提高聚酰亚胺纤维性能的方法 |
CN201410664198.3A Expired - Fee Related CN104499085B (zh) | 2014-11-19 | 2014-11-19 | 提高聚酰亚胺纤维强度、模量、热稳定性和抗水性的方法 |
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CN (3) | CN106283266B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109866489A (zh) * | 2019-01-14 | 2019-06-11 | 诚德科技股份有限公司 | 一种耐热pe塑料薄膜及其制备方法 |
CN111455482A (zh) * | 2019-01-20 | 2020-07-28 | 泽塔纳米科技(苏州)有限公司 | 一种具有保健功能的防雾霾纳米纤维及其制备方法 |
CN110698682B (zh) * | 2019-09-27 | 2022-02-22 | 武汉华星光电半导体显示技术有限公司 | 一种聚酰亚胺复合物材料、其制备方法及其应用 |
CN113337923B (zh) * | 2021-05-28 | 2022-03-08 | 东南大学 | 一种核壳型低介电阻燃聚酰亚胺基纤维材料及其制备方法 |
CN114933852A (zh) * | 2022-06-30 | 2022-08-23 | 铜陵兢强电子科技股份有限公司 | 一种电动清扫车驱动电机电磁线及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717508A (zh) * | 2009-06-16 | 2010-06-02 | 东莞理工学院 | 一种含纳米二氧化硅的聚酰亚胺杂化材料的制备方法 |
CN102242415A (zh) * | 2011-05-09 | 2011-11-16 | 东华大学 | 一种改善聚酰亚胺纤维可纺性和后加工特性的方法 |
CN102418168A (zh) * | 2011-06-02 | 2012-04-18 | 华东理工大学 | 多孔颗粒掺杂的聚酰亚胺中空纤维膜、其制备方法及应用 |
CN102505178A (zh) * | 2011-11-10 | 2012-06-20 | 东华大学 | 一种凹凸棒土纳米粒子聚酰亚胺复合纤维的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3847515B2 (ja) * | 2000-02-16 | 2006-11-22 | 帝人テクノプロダクツ株式会社 | 緻密なメタ型芳香族ポリアミド繊維の製造法 |
CN100383299C (zh) * | 2006-03-17 | 2008-04-23 | 东华大学 | 一种聚酰亚胺纤维的制备方法 |
JP5747376B2 (ja) * | 2010-06-04 | 2015-07-15 | Jnc株式会社 | シルセスキオキサン骨格を含む重合体から得られる繊維、繊維集合体及びそれらの製造方法 |
CN102041577B (zh) * | 2010-12-03 | 2012-05-30 | 中国科学院长春应用化学研究所 | 一种聚酰亚胺纤维及其制备方法 |
CN102277648B (zh) * | 2011-05-30 | 2013-08-28 | 中国科学院青岛生物能源与过程研究所 | 无机/有机复合聚酰亚胺基纳米纤维膜及制法和应用 |
CN103981634B (zh) * | 2014-05-30 | 2017-02-01 | 北京化工大学常州先进材料研究院 | 一种聚酰亚胺/二氧化硅复合纳米纤维膜及其制备 |
-
2014
- 2014-11-19 CN CN201610817075.8A patent/CN106283266B/zh active Active
- 2014-11-19 CN CN201410664198.3A patent/CN104499085B/zh not_active Expired - Fee Related
- 2014-11-19 CN CN201610813911.5A patent/CN106400159B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717508A (zh) * | 2009-06-16 | 2010-06-02 | 东莞理工学院 | 一种含纳米二氧化硅的聚酰亚胺杂化材料的制备方法 |
CN102242415A (zh) * | 2011-05-09 | 2011-11-16 | 东华大学 | 一种改善聚酰亚胺纤维可纺性和后加工特性的方法 |
CN102418168A (zh) * | 2011-06-02 | 2012-04-18 | 华东理工大学 | 多孔颗粒掺杂的聚酰亚胺中空纤维膜、其制备方法及应用 |
CN102505178A (zh) * | 2011-11-10 | 2012-06-20 | 东华大学 | 一种凹凸棒土纳米粒子聚酰亚胺复合纤维的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104499085A (zh) | 2015-04-08 |
CN106283266B (zh) | 2018-05-08 |
CN106283266A (zh) | 2017-01-04 |
CN106400159A (zh) | 2017-02-15 |
CN104499085B (zh) | 2016-11-30 |
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Denomination of invention: A Simple Method for Improving the Properties of Polyimide Fibers Granted publication date: 20180522 Pledgee: Jiangsu Nantong Rural Commercial Bank Co.,Ltd. high tech Zone sub branch Pledgor: Nantong wanqiu Industrial Co.,Ltd. Registration number: Y2024980022994 |