JP2014503711A5 - - Google Patents
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- Publication number
- JP2014503711A5 JP2014503711A5 JP2013549570A JP2013549570A JP2014503711A5 JP 2014503711 A5 JP2014503711 A5 JP 2014503711A5 JP 2013549570 A JP2013549570 A JP 2013549570A JP 2013549570 A JP2013549570 A JP 2013549570A JP 2014503711 A5 JP2014503711 A5 JP 2014503711A5
- Authority
- JP
- Japan
- Prior art keywords
- filament
- fiber
- less
- heated
- drying
- 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
- 238000000034 method Methods 0.000 claims description 45
- 239000000835 fiber Substances 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 11
- 238000010924 continuous production Methods 0.000 claims description 8
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 6
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 238000007334 copolymerization reaction Methods 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- 238000009987 spinning Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161432339P | 2011-01-13 | 2011-01-13 | |
| US61/432,339 | 2011-01-13 | ||
| PCT/US2012/021245 WO2012097254A1 (en) | 2011-01-13 | 2012-01-13 | Production of and drying of copolymer fibers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014503711A JP2014503711A (ja) | 2014-02-13 |
| JP2014503711A5 true JP2014503711A5 (enExample) | 2015-03-12 |
| JP5992443B2 JP5992443B2 (ja) | 2016-09-14 |
Family
ID=45567119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013549570A Active JP5992443B2 (ja) | 2011-01-13 | 2012-01-13 | コポリマー繊維の生成および乾燥 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8671524B2 (enExample) |
| EP (1) | EP2663679B1 (enExample) |
| JP (1) | JP5992443B2 (enExample) |
| KR (1) | KR101903808B1 (enExample) |
| CN (1) | CN103314144B (enExample) |
| WO (1) | WO2012097254A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012097249A1 (en) * | 2011-01-13 | 2012-07-19 | E. I. Du Pont De Nemours And Company | Production of and drying of copolymer fibers |
| EP2663678B1 (en) * | 2011-01-13 | 2018-03-21 | E. I. du Pont de Nemours and Company | Production of and drying of copolymer fibers |
| CN106591973B (zh) * | 2016-11-22 | 2020-02-07 | 殷石 | 一种二道高温分段牵伸制备高强度合成纤维的方法 |
| CN106637447B (zh) * | 2016-11-22 | 2020-02-04 | 殷石 | 一种多道高温分段牵伸制备高强度合成纤维的方法 |
| CN106702508B (zh) * | 2016-11-22 | 2020-02-07 | 殷石 | 一种一道高温分段牵伸制备高强度合成纤维的方法 |
| CN114000208B (zh) * | 2021-11-03 | 2023-04-11 | 嘉兴桃原化纤股份有限公司 | 一种化纤生产用烘干定型设备 |
Family Cites Families (26)
| 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 |
| GB1381181A (en) * | 1972-03-25 | 1975-01-22 | Vnii Iskusstvennogo Volokna | Process for producing heat resistant fibres |
| US3767756A (en) | 1972-06-30 | 1973-10-23 | Du Pont | Dry jet wet spinning process |
| DE2556883C2 (de) * | 1974-12-27 | 1981-11-26 | Teijin Ltd., Osaka | Aromatische Copolyamide und deren Verwendung zur Herstellung von Fasern, Fäden, Filmen und Folien |
| JPS636108A (ja) * | 1986-06-23 | 1988-01-12 | Asahi Chem Ind Co Ltd | ポリ（ｐ−フエニレンテレフタルアミド）繊維の製造法 |
| US5009830A (en) * | 1989-03-20 | 1991-04-23 | E. I. Du Pont De Nemours And Company | On-line fiber heat treatment |
| US5174046A (en) * | 1989-03-20 | 1992-12-29 | Chern Terry S | On-line fiber heat treatment |
| JPH03104921A (ja) * | 1989-09-14 | 1991-05-01 | Mitsui Petrochem Ind Ltd | ポリベンゾチアゾール類繊維、ポリベンゾオキサゾール類繊維またはポリベンゾイミダゾール類繊維の製造方法 |
| ES2105609T3 (es) * | 1992-12-03 | 1997-10-16 | Dow Chemical Co | Metodo para el secado rapido de una fibra de polibenzazol. |
| RU2045586C1 (ru) | 1993-07-09 | 1995-10-10 | Владимир Николаевич Сугак | Анизотропный раствор для формования нити и нить, полученная из этого раствора |
| JP3065467B2 (ja) * | 1993-11-02 | 2000-07-17 | 東洋紡績株式会社 | ポリベンザゾール繊維の乾燥方法 |
| US5772942A (en) * | 1995-09-05 | 1998-06-30 | Toyo Boseki Kabushiki Kaisha | Processes for producing polybenzazole fibers |
| JP3661802B2 (ja) * | 1995-09-13 | 2005-06-22 | 東洋紡績株式会社 | ポリベンザゾール繊維の製造方法 |
| US5667743A (en) | 1996-05-21 | 1997-09-16 | E. I. Du Pont De Nemours And Company | Wet spinning process for aramid polymer containing salts |
| WO2005054337A1 (en) | 2003-11-21 | 2005-06-16 | Teijin Twaron B.V. | Process for making dapbi-containing aramid crumbs |
| RU2285761C1 (ru) | 2005-07-13 | 2006-10-20 | Ооо "Лирсот" | Способ получения высокопрочных термостойких нитей из ароматического сополиамида с гетероциклами в цепи |
| RU2285760C1 (ru) | 2005-07-13 | 2006-10-20 | Ооо "Лирсот" | Способ получения термостойких нитей из сополиамидобензимидазола с пониженной степенью усадки |
| RU2285071C1 (ru) * | 2005-08-29 | 2006-10-10 | ОАО "Каменскволокно" | Способ получения нитей и волокон из ароматического сополиамида |
| 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 |
| HUE032127T2 (en) * | 2008-04-29 | 2017-08-28 | Kolon Inc | Aramid cordage and process for its production |
| JP2010229582A (ja) * | 2009-03-26 | 2010-10-14 | Teijin Techno Products Ltd | パラ型全芳香族コポリアミド繊維の製造方法 |
| CN101851809B (zh) | 2010-06-04 | 2012-05-02 | 深圳市中晟创新科技股份有限公司 | 芳纶ⅲ纤维的制备方法 |
| EP2663678B1 (en) * | 2011-01-13 | 2018-03-21 | E. I. du Pont de Nemours and Company | Production of and drying of copolymer fibers |
| WO2012097249A1 (en) * | 2011-01-13 | 2012-07-19 | E. I. Du Pont De Nemours And Company | Production of and drying of copolymer fibers |
-
2012
- 2012-01-13 WO PCT/US2012/021245 patent/WO2012097254A1/en not_active Ceased
- 2012-01-13 KR KR1020137021219A patent/KR101903808B1/ko active Active
- 2012-01-13 JP JP2013549570A patent/JP5992443B2/ja active Active
- 2012-01-13 CN CN201280005345.5A patent/CN103314144B/zh active Active
- 2012-01-13 US US13/349,611 patent/US8671524B2/en active Active
- 2012-01-13 EP EP12702919.7A patent/EP2663679B1/en active Active
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