ATE455881T1 - Verfahren zur herstellung von aramidgarn mit hoher festigkeit - Google Patents
Verfahren zur herstellung von aramidgarn mit hoher festigkeitInfo
- Publication number
- ATE455881T1 ATE455881T1 AT07856179T AT07856179T ATE455881T1 AT E455881 T1 ATE455881 T1 AT E455881T1 AT 07856179 T AT07856179 T AT 07856179T AT 07856179 T AT07856179 T AT 07856179T AT E455881 T1 ATE455881 T1 AT E455881T1
- Authority
- AT
- Austria
- Prior art keywords
- yarn
- aramid yarn
- heated
- high strength
- producing high
- Prior art date
Links
- 239000004760 aramid Substances 0.000 title abstract 3
- 229920003235 aromatic polyamide Polymers 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
-
- 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
- D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
-
- 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
- D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
- D01F6/805—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides from aromatic copolyamides
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/047—Blended or other yarns or threads containing components made from different materials including aramid fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/285—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Polyamides (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06024104 | 2006-11-21 | ||
| PCT/EP2007/009901 WO2008061668A1 (en) | 2006-11-21 | 2007-11-19 | Method for obtaining high-tenacity aramid yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE455881T1 true ATE455881T1 (de) | 2010-02-15 |
Family
ID=37944865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07856179T ATE455881T1 (de) | 2006-11-21 | 2007-11-19 | Verfahren zur herstellung von aramidgarn mit hoher festigkeit |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US8501071B2 (de) |
| EP (1) | EP2094890B1 (de) |
| JP (1) | JP5191007B2 (de) |
| KR (1) | KR101403301B1 (de) |
| CN (1) | CN101542026B (de) |
| AT (1) | ATE455881T1 (de) |
| DE (1) | DE602007004519D1 (de) |
| ES (1) | ES2339902T3 (de) |
| PL (1) | PL2094890T3 (de) |
| RU (1) | RU2447208C2 (de) |
| SI (1) | SI2094890T1 (de) |
| WO (1) | WO2008061668A1 (de) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008061668A1 (en) | 2006-11-21 | 2008-05-29 | Teijin Aramid B.V. | Method for obtaining high-tenacity aramid yarn |
| WO2008075751A1 (ja) * | 2006-12-15 | 2008-06-26 | Teijin Techno Products Limited | ヘテロ環含有芳香族ポリアミド繊維及びその製造方法、並びに該繊維から構成された布帛及び該繊維により補強された繊維強化複合材料 |
| JP2011047088A (ja) * | 2009-08-28 | 2011-03-10 | Teijin Techno Products Ltd | パラ型全芳香族コポリアミド繊維およびその製造方法 |
| CN102560704A (zh) * | 2011-01-01 | 2012-07-11 | 苏州兆达特纤科技有限公司 | 光缆用芳纶纤维一步法制备方法 |
| WO2012097254A1 (en) * | 2011-01-13 | 2012-07-19 | E. I. Du Pont De Nemours And Company | Production of and drying of copolymer fibers |
| EP2663675B1 (de) * | 2011-01-13 | 2015-12-16 | E. I. du Pont de Nemours and Company | Copolymerfasern und verfahren zu ihrer herstellung |
| CN103314035B (zh) * | 2011-01-13 | 2016-09-28 | 纳幕尔杜邦公司 | 经中和的共聚物屑粒及其制备方法 |
| KR101911110B1 (ko) * | 2011-01-13 | 2018-10-23 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 공중합체 섬유의 제조 및 건조 |
| EP2663676B1 (de) | 2011-01-13 | 2015-12-16 | E. I. du Pont de Nemours and Company | Copolymerfasern und -garne und verfahren zu ihrer herstellung |
| CN103314142B (zh) * | 2011-01-13 | 2017-03-01 | 纳幕尔杜邦公司 | 共聚物纤维的制备和干燥 |
| US9365952B2 (en) * | 2011-01-13 | 2016-06-14 | E I Du Pont De Nemours And Company | Copolymer fibers and processes for making same |
| RU2478143C2 (ru) * | 2011-05-04 | 2013-03-27 | Российская Федерация, от имени которой выступает Общество с ограниченной ответственностью "Научно-производственное предприятие "Термостойкий текстиль" (ООО НПП "ТЕРМОТЕКС") | Способ получения высокопрочных высокомодульных арамидных нитей (варианты) |
| JP5849158B2 (ja) | 2011-08-23 | 2016-01-27 | カーディアック ペースメイカーズ, インコーポレイテッド | 迷走神経の捕捉を検出するシステムおよび方法 |
| RU2578690C2 (ru) * | 2012-01-11 | 2016-03-27 | Е.И.Дюпон Де Немур Энд Компани | Волокно на основе содержащего серу и щелочной металл имидазола, содержащее ионно связанные галогениды |
| WO2013105938A1 (en) | 2012-01-11 | 2013-07-18 | E. I. Du Pont De Nemours And Company | Method for removing sulfur from fiber using monovalent salt ion exchange |
| WO2013105950A1 (en) * | 2012-01-11 | 2013-07-18 | E. I. Du Pont De Nemours And Company | Method for removing sulfur from fiber using halide acid ion exchange |
| WO2013105955A1 (en) * | 2012-01-11 | 2013-07-18 | E. I. Du Pont De Nemours And Company | Process for preparing aramid copolymer yarn using a halide acid wash |
| US11279800B2 (en) | 2012-01-11 | 2022-03-22 | Dupont Safety & Construction, Inc. | Aramid copolymer yarn having low residual sulfur |
| JP5960284B2 (ja) * | 2012-01-11 | 2016-08-02 | 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 | イオン結合したハライドを有する硫黄含有のイミダゾール繊維 |
| WO2013105949A1 (en) | 2012-01-11 | 2013-07-18 | E. I. Du Pont De Nemours And Company | Process for preparing yarn derived from aramid copolymer fiber having low residual sulfur |
| BR112014017066A2 (pt) | 2012-01-11 | 2018-05-22 | Du Pont | processo para produzir um fio |
| BR112014016856A8 (pt) | 2012-01-11 | 2017-07-04 | Du Pont | método de remoção de enxofre de uma fibra feita de um polímero |
| RU2014132856A (ru) | 2012-01-11 | 2016-03-10 | Е.И.Дюпон Де Немур Энд Компани | Способ удаления серы из волокна с применением водного раствора кислоты |
| US9469922B2 (en) * | 2012-01-11 | 2016-10-18 | E I Du Pont De Nemours And Company | Method for removing sulfur from fiber using a weak base |
| RU2014132710A (ru) * | 2012-01-11 | 2016-03-10 | Е.И.Дюпон Де Немур Энд Компани | Способ получения пряжи на основе арамидного сополимера с применением промывки кислотой |
| CN104558594B (zh) * | 2013-10-29 | 2017-10-27 | 中国石油化工股份有限公司 | 一种全芳香族聚酰胺的合成方法 |
| KR102213424B1 (ko) * | 2013-10-30 | 2021-02-08 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 폴리(m-페닐렌 아이소프탈아미드) 및 (6)-아미노-2-(p-아미노페닐)벤즈이미다졸로부터 제조된 공중합체의 혼합물을 포함하는 섬유 |
| RU2539599C1 (ru) * | 2013-12-12 | 2015-01-20 | Открытое акционерное общество "Каменскволокно" | Способ удаления диметиламина из контура обезвоживания изобутанола при производстве высокопрочных арамидных нитей |
| 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 |
| CA3237308A1 (en) | 2021-11-10 | 2023-10-05 | Dupont Safety & Construction, Inc. | Ballistic resistant material made of mechanically entangled woven fabrics without nonwoven fibers and method of making thereof |
| US20240051258A1 (en) | 2022-08-09 | 2024-02-15 | Dupont Safety & Construction, Inc. | Fire-resistant composite sheet |
| US20240051261A1 (en) | 2022-08-09 | 2024-02-15 | Dupont Safety & Construction, Inc. | Fire-resistant composite sheet |
| WO2024107545A1 (en) | 2022-11-18 | 2024-05-23 | Dupont Safety & Construction, Inc. | Composite composition comprising aramid copolymer particles and a thermoplastic engineering polymer and articles comprising same |
| WO2026006093A1 (en) | 2024-06-24 | 2026-01-02 | Dupont Safety & Construction, Inc. | Papers having high dielectric strength, high average specific modulus, and high density |
| WO2026006095A1 (en) | 2024-06-24 | 2026-01-02 | Dupont Safety & Construction, Inc. | Papers having low density and high average specific modulus |
| WO2026006094A1 (en) | 2024-06-24 | 2026-01-02 | Dupont Safety & Construction, Inc. | Papers having high average specific modulus and ultimate tensile strength |
Family Cites Families (22)
| 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 |
| US3869429A (en) * | 1971-08-17 | 1975-03-04 | Du Pont | High strength polyamide fibers and films |
| 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 |
| JPS53294A (en) * | 1976-06-23 | 1978-01-05 | Teijin Ltd | Preparation of aromatic polyamide with high degree of polymerization |
| US4883634A (en) * | 1986-05-30 | 1989-11-28 | E. I. Du Pont De Nemours And Company | Process for manufacturing a high modulus poly-p-phenylene terephthalamide fiber |
| US4985193A (en) * | 1989-02-21 | 1991-01-15 | E. I. Du Pont De Nemours And Company | Aramid yarn process |
| US5175239A (en) * | 1990-12-27 | 1992-12-29 | E. I. Du Pont De Nemours And Company | Process for making para-aramid fibers having high tenacity and modulus by microwave annealing |
| US5212258A (en) * | 1991-10-29 | 1993-05-18 | E. I Du Pont De Nemours And Company | Aramid block copolymers |
| RU2017866C1 (ru) | 1992-08-04 | 1994-08-15 | Черных Татьяна Егоровна | Формованное изделие |
| 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. |
| DE4411755A1 (de) * | 1994-04-06 | 1995-10-12 | Hoechst Ag | Verfahren zur Herstellung von Fasern oder Filmen unter Verwendung spezieller Ausformlösungen, sowie die danach erhältlichen Fasern oder Filme |
| US5667743A (en) * | 1996-05-21 | 1997-09-16 | E. I. Du Pont De Nemours And Company | Wet spinning process for aramid polymer containing salts |
| CN1293240C (zh) | 2002-08-06 | 2007-01-03 | 中蓝晨光化工研究院 | 一种芳纶ⅲ原丝束的后处理工艺 |
| KR101128675B1 (ko) * | 2003-11-21 | 2012-04-20 | 데이진 아라미드 비.브이. | Dapbi 함유 아라미드 크럼의 제조방법 |
| EP1650251A1 (de) | 2004-10-22 | 2006-04-26 | Teijin Twaron B.V. | Verfahren zum Lösen von PPTA in Schwefelsäure unter Verwendung eines Doppelschrauben-Extruders |
| RU2285761C1 (ru) | 2005-07-13 | 2006-10-20 | Ооо "Лирсот" | Способ получения высокопрочных термостойких нитей из ароматического сополиамида с гетероциклами в цепи |
| WO2008061668A1 (en) | 2006-11-21 | 2008-05-29 | Teijin Aramid B.V. | Method for obtaining high-tenacity aramid yarn |
| WO2008075751A1 (ja) * | 2006-12-15 | 2008-06-26 | Teijin Techno Products Limited | ヘテロ環含有芳香族ポリアミド繊維及びその製造方法、並びに該繊維から構成された布帛及び該繊維により補強された繊維強化複合材料 |
| EP2663676B1 (de) * | 2011-01-13 | 2015-12-16 | E. I. du Pont de Nemours and Company | Copolymerfasern und -garne und verfahren zu ihrer herstellung |
-
2007
- 2007-11-19 WO PCT/EP2007/009901 patent/WO2008061668A1/en not_active Ceased
- 2007-11-19 JP JP2009536660A patent/JP5191007B2/ja active Active
- 2007-11-19 DE DE602007004519T patent/DE602007004519D1/de active Active
- 2007-11-19 US US12/311,654 patent/US8501071B2/en active Active
- 2007-11-19 RU RU2009123502/05A patent/RU2447208C2/ru active
- 2007-11-19 CN CN2007800431797A patent/CN101542026B/zh active Active
- 2007-11-19 EP EP07856179A patent/EP2094890B1/de not_active Revoked
- 2007-11-19 PL PL07856179T patent/PL2094890T3/pl unknown
- 2007-11-19 AT AT07856179T patent/ATE455881T1/de active
- 2007-11-19 KR KR1020097010328A patent/KR101403301B1/ko active Active
- 2007-11-19 ES ES07856179T patent/ES2339902T3/es active Active
- 2007-11-19 SI SI200730194T patent/SI2094890T1/sl unknown
-
2013
- 2013-06-27 US US13/929,358 patent/US8826636B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20130289234A1 (en) | 2013-10-31 |
| JP5191007B2 (ja) | 2013-04-24 |
| EP2094890B1 (de) | 2010-01-20 |
| RU2447208C2 (ru) | 2012-04-10 |
| US8826636B2 (en) | 2014-09-09 |
| CN101542026B (zh) | 2012-07-11 |
| US8501071B2 (en) | 2013-08-06 |
| DE602007004519D1 (de) | 2010-03-11 |
| PL2094890T3 (pl) | 2010-04-30 |
| ES2339902T3 (es) | 2010-05-26 |
| KR20090080995A (ko) | 2009-07-27 |
| RU2009123502A (ru) | 2010-12-27 |
| WO2008061668A1 (en) | 2008-05-29 |
| US20100001433A1 (en) | 2010-01-07 |
| SI2094890T1 (sl) | 2010-04-30 |
| CN101542026A (zh) | 2009-09-23 |
| JP2010510394A (ja) | 2010-04-02 |
| EP2094890A1 (de) | 2009-09-02 |
| KR101403301B1 (ko) | 2014-06-05 |
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