CN101781813A - 一种含氟芳酰胺纤维及其制备方法 - Google Patents
一种含氟芳酰胺纤维及其制备方法 Download PDFInfo
- Publication number
- CN101781813A CN101781813A CN 201010117845 CN201010117845A CN101781813A CN 101781813 A CN101781813 A CN 101781813A CN 201010117845 CN201010117845 CN 201010117845 CN 201010117845 A CN201010117845 A CN 201010117845A CN 101781813 A CN101781813 A CN 101781813A
- Authority
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- China
- Prior art keywords
- fluorine
- spinning
- aramid fiber
- dtex
- liquid
- Prior art date
- 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.)
- Granted
Links
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 63
- 239000011737 fluorine Substances 0.000 title claims abstract description 61
- 229920006231 aramid fiber Polymers 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 title 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229920005989 resin Polymers 0.000 claims abstract description 48
- 239000011347 resin Substances 0.000 claims abstract description 48
- 238000009987 spinning Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 15
- 239000001301 oxygen Substances 0.000 claims abstract description 15
- 150000004985 diamines Chemical class 0.000 claims abstract description 9
- 230000001112 coagulating effect Effects 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 7
- 239000002798 polar solvent Substances 0.000 claims abstract description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 4
- 229910017053 inorganic salt Inorganic materials 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 43
- 229920000784 Nomex Polymers 0.000 claims description 33
- 239000004763 nomex Substances 0.000 claims description 33
- 239000000243 solution Substances 0.000 claims description 19
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 18
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 238000007711 solidification Methods 0.000 claims description 13
- 230000008023 solidification Effects 0.000 claims description 13
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 12
- 239000002243 precursor Substances 0.000 claims description 12
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 10
- 239000001110 calcium chloride Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- -1 amido benzimidazoles Chemical class 0.000 claims description 8
- 238000002166 wet spinning Methods 0.000 claims description 8
- 238000009998 heat setting Methods 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 206010013786 Dry skin Diseases 0.000 claims description 6
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 claims description 4
- 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 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 17
- 239000004760 aramid Substances 0.000 abstract description 7
- 229920003235 aromatic polyamide Polymers 0.000 abstract description 7
- 229920000642 polymer Polymers 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 6
- 125000001153 fluoro group Chemical group F* 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000006068 polycondensation reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- AZSDEGXYYBHUKM-UHFFFAOYSA-N 4-n-fluorobenzene-1,4-diamine Chemical compound NC1=CC=C(NF)C=C1 AZSDEGXYYBHUKM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- NVKGJHAQGWCWDI-UHFFFAOYSA-N 4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline Chemical compound FC(F)(F)C1=CC(N)=CC=C1C1=CC=C(N)C=C1C(F)(F)F NVKGJHAQGWCWDI-UHFFFAOYSA-N 0.000 description 1
- BAFJJKUNTDYHGT-UHFFFAOYSA-N 4-n-(trifluoromethyl)benzene-1,4-diamine Chemical compound NC1=CC=C(NC(F)(F)F)C=C1 BAFJJKUNTDYHGT-UHFFFAOYSA-N 0.000 description 1
- OPAPUGCAKFDKBJ-UHFFFAOYSA-N N1=CNC2=C1C=CC=C2.NNC(NN)=O Chemical class N1=CNC2=C1C=CC=C2.NNC(NN)=O OPAPUGCAKFDKBJ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process 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
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002221 fluorine Chemical class 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
- Polyamides (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101178450A CN101781813B (zh) | 2010-03-05 | 2010-03-05 | 一种含氟芳酰胺纤维及其制备方法 |
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CN2010101178450A CN101781813B (zh) | 2010-03-05 | 2010-03-05 | 一种含氟芳酰胺纤维及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101781813A true CN101781813A (zh) | 2010-07-21 |
CN101781813B CN101781813B (zh) | 2012-08-22 |
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CN2010101178450A Expired - Fee Related CN101781813B (zh) | 2010-03-05 | 2010-03-05 | 一种含氟芳酰胺纤维及其制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113004514A (zh) * | 2021-04-15 | 2021-06-22 | 深圳市华盈新材料有限公司 | 一种低吸湿性pa5t及其合成方法 |
CN113024803A (zh) * | 2021-02-08 | 2021-06-25 | 嘉兴学院 | 一种含氟耐水性聚酰胺6及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1182462A (zh) * | 1995-03-30 | 1998-05-20 | 全俄科学研究院聚合纤维实验厂 | 纺丝原液及由此纺制的纤维 |
CN1237657A (zh) * | 1998-06-03 | 1999-12-08 | 帝人株式会社 | 全芳香聚酰胺纤维、包含它的片材以及该片材的制造方法 |
WO2003034102A2 (en) * | 2001-10-16 | 2003-04-24 | Lightwave Microsystems Corporation | Waveplate and optical circuit formed from mesogen-containing polymer |
JP2003183387A (ja) * | 2001-12-19 | 2003-07-03 | Central Glass Co Ltd | 含フッ素脂環族ジアミンおよびこれを用いた重合体 |
CN1471594A (zh) * | 2000-11-04 | 2004-01-28 | ��������ķ������ | 从聚合物混合物生产合成纱线的方法 |
JP2008254113A (ja) * | 2007-04-04 | 2008-10-23 | Kyocera Chemical Corp | 被研磨物保持材及び研磨物の製造方法 |
-
2010
- 2010-03-05 CN CN2010101178450A patent/CN101781813B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1182462A (zh) * | 1995-03-30 | 1998-05-20 | 全俄科学研究院聚合纤维实验厂 | 纺丝原液及由此纺制的纤维 |
CN1237657A (zh) * | 1998-06-03 | 1999-12-08 | 帝人株式会社 | 全芳香聚酰胺纤维、包含它的片材以及该片材的制造方法 |
CN1471594A (zh) * | 2000-11-04 | 2004-01-28 | ��������ķ������ | 从聚合物混合物生产合成纱线的方法 |
WO2003034102A2 (en) * | 2001-10-16 | 2003-04-24 | Lightwave Microsystems Corporation | Waveplate and optical circuit formed from mesogen-containing polymer |
JP2003183387A (ja) * | 2001-12-19 | 2003-07-03 | Central Glass Co Ltd | 含フッ素脂環族ジアミンおよびこれを用いた重合体 |
JP2008254113A (ja) * | 2007-04-04 | 2008-10-23 | Kyocera Chemical Corp | 被研磨物保持材及び研磨物の製造方法 |
Non-Patent Citations (1)
Title |
---|
《材料导报》 20060531 杨小玲等 含氟聚芳酰胺合成化学研究进展 第396-403页 1-2 第20卷, 2 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113024803A (zh) * | 2021-02-08 | 2021-06-25 | 嘉兴学院 | 一种含氟耐水性聚酰胺6及其制备方法 |
CN113004514A (zh) * | 2021-04-15 | 2021-06-22 | 深圳市华盈新材料有限公司 | 一种低吸湿性pa5t及其合成方法 |
CN113004514B (zh) * | 2021-04-15 | 2021-09-21 | 深圳市华盈新材料有限公司 | 一种低吸湿性pa5t及其合成方法 |
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Publication number | Publication date |
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CN101781813B (zh) | 2012-08-22 |
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Denomination of invention: Aramid fiber containing fluorine and preparation method thereof Effective date of registration: 20130415 Granted publication date: 20120822 Pledgee: Zigong commercial bank Limited by Share Ltd Pledgor: Sichuan Phaeton Technology Co., Ltd. Registration number: 2013990000208 |
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Denomination of invention: Aramid fiber containing fluorine and preparation method thereof Effective date of registration: 20140425 Granted publication date: 20120822 Pledgee: Zigong commercial bank Limited by Share Ltd Pledgor: Sichuan Phaeton Technology Co., Ltd. Registration number: 2014990000293 |
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Denomination of invention: Aramid fiber containing fluorine and preparation method thereof Effective date of registration: 20150514 Granted publication date: 20120822 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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