JP2014521781A5 - - Google Patents
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- Publication number
- JP2014521781A5 JP2014521781A5 JP2014523036A JP2014523036A JP2014521781A5 JP 2014521781 A5 JP2014521781 A5 JP 2014521781A5 JP 2014523036 A JP2014523036 A JP 2014523036A JP 2014523036 A JP2014523036 A JP 2014523036A JP 2014521781 A5 JP2014521781 A5 JP 2014521781A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- mixture
- salt
- formula
- solvent
- 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
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- 238000000034 method Methods 0.000 claims description 24
- 229920000642 polymer Polymers 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 5
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 3
- 150000001450 anions Chemical class 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical group CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 14
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 238000009987 spinning Methods 0.000 description 5
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical group [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XAFOTXWPFVZQAZ-UHFFFAOYSA-O Nc(cc1)ccc1-c1[nH+]c2cc(N)ccc2[nH]1 Chemical compound Nc(cc1)ccc1-c1[nH+]c2cc(N)ccc2[nH]1 XAFOTXWPFVZQAZ-UHFFFAOYSA-O 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161513020P | 2011-07-29 | 2011-07-29 | |
| US61/513,020 | 2011-07-29 | ||
| PCT/US2012/048444 WO2013019579A1 (en) | 2011-07-29 | 2012-07-27 | Process for preparing aramid copolymer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014521781A JP2014521781A (ja) | 2014-08-28 |
| JP2014521781A5 true JP2014521781A5 (enExample) | 2015-09-10 |
| JP6104908B2 JP6104908B2 (ja) | 2017-03-29 |
Family
ID=46724606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014523036A Active JP6104908B2 (ja) | 2011-07-29 | 2012-07-27 | アラミド共重合体の製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8809434B2 (enExample) |
| EP (1) | EP2736956B1 (enExample) |
| JP (1) | JP6104908B2 (enExample) |
| KR (1) | KR101900128B1 (enExample) |
| CN (1) | CN103703055B (enExample) |
| BR (1) | BR112014000537A2 (enExample) |
| WO (1) | WO2013019579A1 (enExample) |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3063966A (en) | 1958-02-05 | 1962-11-13 | Du Pont | Process of making wholly aromatic polyamides |
| 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 |
| US3600350A (en) | 1970-04-20 | 1971-08-17 | Du Pont | Poly(p-benzamide) composition,process and product |
| 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 |
| FR2502151A1 (fr) | 1981-03-20 | 1982-09-24 | Ugine Kuhlmann | Procede de preparation de l'(amino-4 phenyl)-2 amino-5 benzimidazole et de derives substitues |
| US5039785A (en) * | 1989-12-05 | 1991-08-13 | E. I. Du Pont De Nemours And Company | Preparation of aromatic polyamide having pendant carboxyl groups |
| US5474842A (en) | 1991-08-20 | 1995-12-12 | Hoiness; David E. | Aramid particles as wear additives |
| US5233004A (en) | 1992-05-20 | 1993-08-03 | E. I. Du Pont De Nemours And Company | Chromium carbonyl complexes of polyamide |
| 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 |
| JP2002531615A (ja) | 1998-12-01 | 2002-09-24 | シントリックス バイオチップ， インコーポレイテッド | 耐溶媒感光性組成物 |
| 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 |
| RU2283307C1 (ru) * | 2005-07-18 | 2006-09-10 | Открытое акционерное общество "Каменскволокно" (ОАО "Каменскволокно") | Способ получения 5(6)-амино-2(4'-аминофенил)-бензимидазола |
| RU2285071C1 (ru) * | 2005-08-29 | 2006-10-10 | ОАО "Каменскволокно" | Способ получения нитей и волокон из ароматического сополиамида |
| CN100551949C (zh) | 2006-10-20 | 2009-10-21 | 四川华通特种工程塑料研究中心有限公司 | 以芳杂环、氯代单体改性的聚芳酰胺树脂的制造方法 |
| 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 |
| WO2008105547A1 (ja) | 2007-02-27 | 2008-09-04 | Teijin Limited | 固体高分子電解質 |
| 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 |
| CN101787582B (zh) | 2010-02-10 | 2011-09-28 | 中蓝晨光化工研究院有限公司 | 一种高强高模杂环芳纶的制备方法 |
| EP2663587B1 (en) * | 2011-01-13 | 2017-03-01 | E. I. du Pont de Nemours and Company | Neutralized copolymer crumb and processes for making same |
-
2012
- 2012-07-27 BR BR112014000537A patent/BR112014000537A2/pt not_active IP Right Cessation
- 2012-07-27 JP JP2014523036A patent/JP6104908B2/ja active Active
- 2012-07-27 WO PCT/US2012/048444 patent/WO2013019579A1/en not_active Ceased
- 2012-07-27 KR KR1020147004833A patent/KR101900128B1/ko active Active
- 2012-07-27 EP EP12750637.6A patent/EP2736956B1/en active Active
- 2012-07-27 US US13/559,661 patent/US8809434B2/en active Active
- 2012-07-27 CN CN201280036109.XA patent/CN103703055B/zh active Active
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