JP2014507566A5 - - Google Patents
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- JP2014507566A5 JP2014507566A5 JP2013549561A JP2013549561A JP2014507566A5 JP 2014507566 A5 JP2014507566 A5 JP 2014507566A5 JP 2013549561 A JP2013549561 A JP 2013549561A JP 2013549561 A JP2013549561 A JP 2013549561A JP 2014507566 A5 JP2014507566 A5 JP 2014507566A5
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- JP
- Japan
- Prior art keywords
- yarn
- heated
- tensile strength
- dtex
- temperature
- 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.)
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- 238000000034 method Methods 0.000 claims description 32
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 10
- 239000004760 aramid Substances 0.000 claims description 8
- 229920003235 aromatic polyamide Polymers 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 7
- 150000007522 mineralic acids Chemical class 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 150000001768 cations Chemical class 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 239000011593 sulfur Substances 0.000 claims description 5
- 238000009987 spinning Methods 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning 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
- MGLZGLAFFOMWPB-UHFFFAOYSA-N 2-chloro-1,4-phenylenediamine Chemical compound NC1=CC=C(N)C(Cl)=C1 MGLZGLAFFOMWPB-UHFFFAOYSA-N 0.000 description 2
- MSWAXXJAPIGEGZ-UHFFFAOYSA-N 2-chlorobenzene-1,4-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C(Cl)=C1 MSWAXXJAPIGEGZ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161432348P | 2011-01-13 | 2011-01-13 | |
| US61/432,348 | 2011-01-13 | ||
| PCT/US2012/021208 WO2012097228A1 (en) | 2011-01-13 | 2012-01-13 | Copolymer fibers and yarns and processes for making same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014507566A JP2014507566A (ja) | 2014-03-27 |
| JP2014507566A5 true JP2014507566A5 (enExample) | 2015-03-05 |
| JP5960167B2 JP5960167B2 (ja) | 2016-08-02 |
Family
ID=45688232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013549561A Active JP5960167B2 (ja) | 2011-01-13 | 2012-01-13 | コポリマー繊維及び糸並びにコポリマー繊維及び糸の製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9481946B2 (enExample) |
| EP (1) | EP2663676B1 (enExample) |
| JP (1) | JP5960167B2 (enExample) |
| KR (1) | KR101923749B1 (enExample) |
| CN (1) | CN103328698B (enExample) |
| WO (1) | WO2012097228A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE455881T1 (de) | 2006-11-21 | 2010-02-15 | Teijin Aramid Bv | Verfahren zur herstellung von aramidgarn mit hoher festigkeit |
| JP5995328B2 (ja) * | 2011-01-13 | 2016-09-21 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | コポリマー繊維及びコポリマー繊維の製造方法 |
| CN104695083B (zh) * | 2015-03-25 | 2017-10-27 | 四川大学 | 一种芳纶iii纤维原丝束的热拉伸工艺 |
| CN114846063A (zh) * | 2019-12-20 | 2022-08-02 | 帝人芳纶有限公司 | 回收连续方法 |
| CN116200881B (zh) * | 2023-03-27 | 2024-12-24 | 四川大学 | 一种杂环芳纶纳米纤维膜及其制备方法 |
| WO2025165175A1 (ko) * | 2024-01-30 | 2025-08-07 | 한양대학교 산학협력단 | 아라미드 나노섬유 기반 하이브리드 박막의 제조방법, 이에 의해 제조된 박막 및 이를 포함하는 리튬 이차전지 |
| CN119221139B (zh) * | 2024-10-23 | 2025-11-14 | 东华大学 | 一种用于纺丝液在线混合的供液装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3227793A (en) | 1961-01-23 | 1966-01-04 | Celanese Corp | Spinning of a poly(polymethylene) terephthalamide |
| US3414645A (en) | 1964-06-19 | 1968-12-03 | Monsanto Co | Process for spinning wholly aromatic polyamide fibers |
| US3767756A (en) | 1972-06-30 | 1973-10-23 | Du Pont | Dry jet wet spinning process |
| JPS6031208B2 (ja) | 1974-07-10 | 1985-07-20 | 帝人株式会社 | ポリアミド溶液 |
| RU2045586C1 (ru) * | 1993-07-09 | 1995-10-10 | Владимир Николаевич Сугак | Анизотропный раствор для формования нити и нить, полученная из этого раствора |
| EP0678539A3 (de) * | 1994-04-06 | 1997-01-15 | Hoechst Ag | Aromatische Copolyamide, Verfahren zu deren Herstellung, geformte Gebilde und deren Herstellung. |
| US5667743A (en) | 1996-05-21 | 1997-09-16 | E. I. Du Pont De Nemours And Company | Wet spinning process for aramid polymer containing salts |
| DE69719351T2 (de) * | 1996-10-25 | 2003-10-30 | E.I. Du Pont De Nemours And Co., Wilmington | Verfahren zur herstellung von hochfesten aramidfasern |
| CN1162572C (zh) * | 1999-10-21 | 2004-08-18 | 帝人株式会社 | 生产间位型芳族聚酰胺长丝的方法 |
| ES2275649T3 (es) * | 2000-02-16 | 2007-06-16 | Teijin Limited | Procedimiento para producir una fibra de poliamida completamente aromatica de tipo meta. |
| JP3872052B2 (ja) | 2002-10-30 | 2007-01-24 | 埼玉日本電気株式会社 | リモコン機能付き携帯電話機、そのリモートコントロール方法及びシステム |
| WO2005054337A1 (en) * | 2003-11-21 | 2005-06-16 | Teijin Twaron B.V. | Process for making dapbi-containing aramid crumbs |
| US20070104948A1 (en) * | 2003-12-11 | 2007-05-10 | Kohei Kiriyama | Polybenzazole fiber and article comprising the same |
| JP4381295B2 (ja) * | 2003-12-24 | 2009-12-09 | 東洋紡績株式会社 | ポリベンザゾール系ポリマー及びそれを用いた繊維 |
| US7189346B2 (en) * | 2004-07-22 | 2007-03-13 | E. I. Du Pont De Nemours And Company | Polybenzazole fibers and processes for their preparation |
| ATE455881T1 (de) * | 2006-11-21 | 2010-02-15 | Teijin Aramid Bv | Verfahren zur herstellung von aramidgarn mit hoher festigkeit |
| US20100029159A1 (en) | 2006-12-15 | 2010-02-04 | Shigeru Ishihara | Heterocycle-containing aromatic polyamide fiber, method for producing the same, cloth constituted by the fiber, and fiber-reinforced composite material reinforced with the fiber |
| US7976943B2 (en) * | 2007-10-09 | 2011-07-12 | E. I. Du Pont De Nemours And Company | High linear density, high modulus, high tenacity yarns and methods for making the yarns |
| JP2010180493A (ja) * | 2009-02-04 | 2010-08-19 | Teijin Techno Products Ltd | 芳香族コポリアミド繊維の製造方法 |
-
2012
- 2012-01-13 JP JP2013549561A patent/JP5960167B2/ja active Active
- 2012-01-13 US US13/349,634 patent/US9481946B2/en active Active
- 2012-01-13 EP EP12704568.0A patent/EP2663676B1/en active Active
- 2012-01-13 CN CN201280005316.9A patent/CN103328698B/zh active Active
- 2012-01-13 WO PCT/US2012/021208 patent/WO2012097228A1/en not_active Ceased
- 2012-01-13 KR KR1020137021210A patent/KR101923749B1/ko active Active
-
2016
- 2016-09-30 US US15/281,940 patent/US9790622B2/en active Active
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