JP2014503710A5 - - Google Patents
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- Publication number
- JP2014503710A5 JP2014503710A5 JP2013549563A JP2013549563A JP2014503710A5 JP 2014503710 A5 JP2014503710 A5 JP 2014503710A5 JP 2013549563 A JP2013549563 A JP 2013549563A JP 2013549563 A JP2013549563 A JP 2013549563A JP 2014503710 A5 JP2014503710 A5 JP 2014503710A5
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- crumb
- aminophenyl
- benzimidazole
- phenylenediamine
- 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
- 229920001577 copolymer Polymers 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 26
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 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 8
- 238000009987 spinning Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 238000007334 copolymerization reaction Methods 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 6
- 239000002245 particle Substances 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000004760 aramid Substances 0.000 claims description 2
- 229920003235 aromatic polyamide Polymers 0.000 claims description 2
- 239000006227 byproduct Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161432350P | 2011-01-13 | 2011-01-13 | |
| US61/432,350 | 2011-01-13 | ||
| PCT/US2012/021220 WO2012097236A1 (en) | 2011-01-13 | 2012-01-13 | Neutralized copolymer crumb and processes for making same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014503710A JP2014503710A (ja) | 2014-02-13 |
| JP2014503710A5 true JP2014503710A5 (https=) | 2015-03-05 |
| JP6100170B2 JP6100170B2 (ja) | 2017-03-22 |
Family
ID=45541108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013549563A Active JP6100170B2 (ja) | 2011-01-13 | 2012-01-13 | 中和したコポリマーのクラムおよび中和したコポリマーのクラムを作製するための方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20130018138A1 (https=) |
| EP (1) | EP2663587B1 (https=) |
| JP (1) | JP6100170B2 (https=) |
| KR (1) | KR20140007835A (https=) |
| CN (1) | CN103314035B (https=) |
| RU (1) | RU2597365C2 (https=) |
| WO (1) | WO2012097236A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101900128B1 (ko) * | 2011-07-29 | 2018-09-18 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 아라미드 공중합체를 제조하는 방법 |
| KR101900127B1 (ko) * | 2011-07-29 | 2018-09-18 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 아라미드 공중합체를 형성하는 방법 |
| CN103764717B (zh) * | 2011-07-29 | 2016-08-24 | 纳幕尔杜邦公司 | 形成芳族聚酰胺共聚物的方法 |
| KR101900138B1 (ko) * | 2012-07-27 | 2018-09-18 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 아라미드 공중합체를 형성하는 방법 |
| US8921511B2 (en) | 2012-07-27 | 2014-12-30 | E I Du Pont De Nemours And Company | Process for forming an aramid copolymer |
| KR102170294B1 (ko) * | 2014-08-20 | 2020-10-26 | 코오롱인더스트리 주식회사 | 고강도 공중합 아라미드 섬유 및 그의 제조방법 |
| KR20250107845A (ko) | 2022-11-18 | 2025-07-14 | 듀폰 세이프티 앤드 컨스트럭션, 인크. | 아라미드 공중합체 입자 및 열가소성 엔지니어링 중합체를 포함하는 복합 조성물 및 이를 포함하는 물품 |
| WO2025235238A1 (en) | 2024-05-10 | 2025-11-13 | Dupont Safety & Construction, Inc. | Peek compositions with reduced crystallization rate |
Family Cites Families (15)
| 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 |
| US4455179A (en) * | 1980-11-11 | 1984-06-19 | Tohoku Metal Industries, Ltd. | Method for the preparation of magnetically traceable explosives |
| 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 |
| DE60029085T8 (de) * | 1999-10-21 | 2007-05-16 | Teijin Ltd. | Verfahren zur herstellung von meta-aromatischen polyamidfasern |
| 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 |
| US8497344B2 (en) * | 2003-11-21 | 2013-07-30 | Teijin Aramid B.V. | Process for making DAPBI-containing aramid crumbs |
| RU2300581C2 (ru) * | 2005-07-13 | 2007-06-10 | Ооо "Лирсот" | Получение нитей на основе сополиамидобензимидазола с щелочной обработкой |
| EP2094890B1 (en) * | 2006-11-21 | 2010-01-20 | Teijin Aramid B.V. | Method for obtaining high-tenacity aramid yarn |
| 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 |
| WO2009127586A1 (en) * | 2008-04-18 | 2009-10-22 | Teijin Aramid B.V. | Large scale process for polymerization of 5 (6) -amino-2- (p-aminophenyl) benzimidazole (dapbi) containing polyaramid |
-
2012
- 2012-01-13 RU RU2013137747/04A patent/RU2597365C2/ru active
- 2012-01-13 CN CN201280005113.XA patent/CN103314035B/zh active Active
- 2012-01-13 WO PCT/US2012/021220 patent/WO2012097236A1/en not_active Ceased
- 2012-01-13 US US13/349,642 patent/US20130018138A1/en not_active Abandoned
- 2012-01-13 KR KR1020137021220A patent/KR20140007835A/ko not_active Ceased
- 2012-01-13 JP JP2013549563A patent/JP6100170B2/ja active Active
- 2012-01-13 EP EP12701408.2A patent/EP2663587B1/en active Active
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