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 (OSRAM) | 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 (OSRAM) |
| EP (1) | EP2663587B1 (OSRAM) |
| JP (1) | JP6100170B2 (OSRAM) |
| KR (1) | KR20140007835A (OSRAM) |
| CN (1) | CN103314035B (OSRAM) |
| RU (1) | RU2597365C2 (OSRAM) |
| WO (1) | WO2012097236A1 (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013019579A1 (en) * | 2011-07-29 | 2013-02-07 | E. I. Du Pont De Nemours And Company | Process for preparing aramid copolymer |
| US8907052B2 (en) * | 2011-07-29 | 2014-12-09 | E I Du Pont De Nemours And Company | Process of forming an aramid copolymer |
| CN103764718B (zh) * | 2011-07-29 | 2016-08-17 | 纳幕尔杜邦公司 | 形成芳族聚酰胺共聚物的方法 |
| US8921511B2 (en) | 2012-07-27 | 2014-12-30 | E I Du Pont De Nemours And Company | Process for forming an aramid copolymer |
| EP2877517B1 (en) * | 2012-07-27 | 2017-01-04 | E. I. du Pont de Nemours and Company | Process for forming an aramid copolymer |
| US20170241048A1 (en) * | 2014-08-20 | 2017-08-24 | Kolon Industries, Inc. | High-strength copolymerized aramid fiber and preparing method therefor |
| CN120202244A (zh) | 2022-11-18 | 2025-06-24 | 杜邦安全与建筑公司 | 包含芳族聚酰胺共聚物颗粒和热塑性工程聚合物的复合组合物以及包含该组合物的制品 |
| US20250346755A1 (en) | 2024-05-10 | 2025-11-13 | Dupont Safety & Contstruction, 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 |
| WO2001029296A1 (fr) * | 1999-10-21 | 2001-04-26 | Teijin Limited | Procédé de production de fibres polyamides méta-aromatiques |
| 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 |
| KR101128675B1 (ko) * | 2003-11-21 | 2012-04-20 | 데이진 아라미드 비.브이. | Ｄａｐｂｉ 함유 아라미드 크럼의 제조방법 |
| RU2300581C2 (ru) * | 2005-07-13 | 2007-06-10 | Ооо "Лирсот" | Получение нитей на основе сополиамидобензимидазола с щелочной обработкой |
| US8501071B2 (en) * | 2006-11-21 | 2013-08-06 | Teijin Aramid B.V. | Method for obtaining high-tenacity aramid yarn |
| EP2096199A4 (en) * | 2006-12-15 | 2010-07-21 | Teijin Techno Products Ltd | AROMATIC POLYAMIDE FIBER CONTAINING A HETEROCYCLIC CORE, PROCESS FOR PRODUCING THE SAME, FABRIC COMPRISING THE FIBER, FIBROUS REINFORCED COMPOSITE MATERIAL REINFORCED WITH THE SAME |
| RU2488604C2 (ru) * | 2008-04-18 | 2013-07-27 | Тейджин Арамид Б.В. | МНОГОТОННАЖНЫЙ ПРОЦЕСС ПОЛИМЕРИЗАЦИИ ПОЛИАРАМИДА, СОДЕРЖАЩЕГО 5(6)-АМИНО-2-(п-АМИНОФЕНИЛ)БЕНЗИМИДАЗОЛ (DAPBI) |
-
2012
- 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 WO PCT/US2012/021220 patent/WO2012097236A1/en not_active Ceased
- 2012-01-13 EP EP12701408.2A patent/EP2663587B1/en active Active
- 2012-01-13 CN CN201280005113.XA patent/CN103314035B/zh active Active
- 2012-01-13 JP JP2013549563A patent/JP6100170B2/ja active Active
- 2012-01-13 RU RU2013137747/04A patent/RU2597365C2/ru active
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