JP2002542324A5 - - Google Patents
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- Publication number
- JP2002542324A5 JP2002542324A5 JP2000611596A JP2000611596A JP2002542324A5 JP 2002542324 A5 JP2002542324 A5 JP 2002542324A5 JP 2000611596 A JP2000611596 A JP 2000611596A JP 2000611596 A JP2000611596 A JP 2000611596A JP 2002542324 A5 JP2002542324 A5 JP 2002542324A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- solid
- mol
- settling
- 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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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19915705A DE19915705C2 (de) | 1999-04-08 | 1999-04-08 | Verfahren zur Abtrennung von Feststoffen aus Polymerlösungen |
| DE19915705.7 | 1999-04-08 | ||
| PCT/EP2000/002451 WO2000061659A1 (de) | 1999-04-08 | 2000-03-20 | Verfahren und vorrichtung zur abtrennung von feststoffen aus polymerlösungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002542324A JP2002542324A (ja) | 2002-12-10 |
| JP2002542324A5 true JP2002542324A5 (https=) | 2007-04-05 |
| JP4685244B2 JP4685244B2 (ja) | 2011-05-18 |
Family
ID=7903791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000611596A Expired - Fee Related JP4685244B2 (ja) | 1999-04-08 | 2000-03-20 | 重合体溶液から固体を分離する方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6734282B1 (https=) |
| EP (1) | EP1173500B1 (https=) |
| JP (1) | JP4685244B2 (https=) |
| AU (1) | AU4538800A (https=) |
| DE (2) | DE19915705C2 (https=) |
| WO (1) | WO2000061659A1 (https=) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60232602D1 (de) | 2001-12-03 | 2009-07-23 | Kureha Corp | Verfahren zur kontinuierlichen reinigung von polyarylensulfid |
| DE10163163A1 (de) | 2001-12-20 | 2003-07-03 | Basf Ag | Verfahren zur Herstellung hochfunktioneller, Hyperverzweigter Polyester durch enzymatische Veresterung |
| US7718137B2 (en) * | 2005-10-28 | 2010-05-18 | Eastman Chemical Company | Reactor with optimized internal tray design |
| EP2258750B1 (en) * | 2008-03-28 | 2014-11-05 | Toray Industries, Inc. | Process for producing fine particles of polyphenylene sulfide resin, fine particles of polyphenylene sulfide resin, and dispersion thereof |
| US8263734B2 (en) * | 2009-02-13 | 2012-09-11 | Chevron Phillips Chemical Company Lp | System and method for reducing off-gassing of polyphenylene sulfide |
| US8518268B1 (en) | 2009-10-23 | 2013-08-27 | Flocate Industries, Inc. | Method and apparatus for mobile water filtration |
| WO2015166838A1 (ja) * | 2014-04-30 | 2015-11-05 | 株式会社クレハ | ポリアリーレンスルフィドの製造方法、及び、ポリアリーレンスルフィドの製造装置 |
| JP6803844B2 (ja) | 2015-02-19 | 2020-12-23 | ティコナ・エルエルシー | 低粘度のポリアリーレンスルフィドを形成する方法 |
| WO2016133739A1 (en) | 2015-02-19 | 2016-08-25 | Ticona Llc | Method for forming a high molecular weight polyarylene sulfide |
| WO2016133740A1 (en) | 2015-02-19 | 2016-08-25 | Ticona Llc | Method of polyarylene sulfide precipitation |
| WO2016153610A1 (en) | 2015-03-25 | 2016-09-29 | Ticona Llc | Technique for forming a high melt viscosity polyarylene sulfide |
| US11185840B2 (en) | 2017-10-12 | 2021-11-30 | Kureha Corporation | Continuous polymerization apparatus and continuous production method for polymer |
| CN107964098B (zh) * | 2017-11-29 | 2020-03-27 | 中国石油化工股份有限公司 | 一种聚苯硫醚合成中除盐的方法及装置 |
| CN108219135B (zh) * | 2017-12-25 | 2021-05-04 | 浙江新和成特种材料有限公司 | 一种聚苯硫醚树脂的连续洗涤装置 |
| US11407861B2 (en) | 2019-06-28 | 2022-08-09 | Ticona Llc | Method for forming a polyarylene sulfide |
| CN115279734A (zh) | 2019-12-20 | 2022-11-01 | 提克纳有限责任公司 | 形成聚芳硫醚的方法 |
| JP2024535216A (ja) | 2021-09-08 | 2024-09-30 | ティコナ・エルエルシー | ポリアリーレンスルフィド廃棄汚泥から有機溶媒を回収するための逆溶媒技術 |
| US12018129B2 (en) | 2021-09-08 | 2024-06-25 | Ticona Llc | Extraction technique for recovering an organic solvent from a polyarylene sulfide waste sludge |
| CN115558805B (zh) * | 2022-11-04 | 2023-11-28 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种含氨浸出浆料固液分离的方法及装置 |
| WO2025111902A1 (zh) * | 2023-11-30 | 2025-06-05 | 青美邦新能源材料有限公司 | 一种红土镍矿湿法冶金多级逆流洗涤系统 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE241368C (https=) | ||||
| DE2826196A1 (de) * | 1978-06-15 | 1979-12-20 | Hoechst Ag | Verfahren zur rueckgewinnung von nicht umgesetztem propylen bei der massepolymerisation |
| US4290998A (en) * | 1978-12-21 | 1981-09-22 | Erco Industries Limited | Washing apparatus in chlorine dioxide production |
| US4526684A (en) * | 1981-06-02 | 1985-07-02 | Phillips Petroleum Company, | Polymer slurry washing |
| US4421874A (en) * | 1981-06-02 | 1983-12-20 | Phillips Petroleum Company | Polymer slurry washing |
| DD241368A1 (de) * | 1985-10-02 | 1986-12-10 | Leuna Werke Veb | Vorrichtung zur abtrennung von feststoff |
| DE4103345A1 (de) * | 1991-02-05 | 1992-08-06 | Bayer Ag | Verfahren zur isolierung und reinigung von polyarylensulfiden |
| EP0785962B1 (de) * | 1994-10-13 | 1999-07-28 | Ticona GmbH | Verfahren zur recyclierung von polyarylensulfiden |
| DE19513479A1 (de) * | 1995-04-13 | 1996-10-17 | Hoechst Ag | Verfahren zur Herstellung von Polyarylensulfid |
| DE19640737A1 (de) * | 1996-10-02 | 1998-04-09 | Hoechst Ag | Verfahren zur Herstellung von schwefelhaltigen Polymeren |
| DE19653011C2 (de) * | 1996-12-19 | 1998-12-03 | Hoechst Ag | Verfahren zur Trennung von Polymer-Salz-Gemischen und Vorrichtung dazu |
| WO2001046305A2 (en) * | 1999-12-20 | 2001-06-28 | Advanced Plastics Technologies, Ltd. | Recycling of articles comprising hydroxy-phenoxyether polymers |
-
1999
- 1999-04-08 DE DE19915705A patent/DE19915705C2/de not_active Expired - Fee Related
-
2000
- 2000-03-20 JP JP2000611596A patent/JP4685244B2/ja not_active Expired - Fee Related
- 2000-03-20 EP EP00926742A patent/EP1173500B1/de not_active Expired - Lifetime
- 2000-03-20 AU AU45388/00A patent/AU4538800A/en not_active Abandoned
- 2000-03-20 DE DE50007492T patent/DE50007492D1/de not_active Expired - Fee Related
- 2000-03-20 WO PCT/EP2000/002451 patent/WO2000061659A1/de not_active Ceased
- 2000-03-20 US US09/958,365 patent/US6734282B1/en not_active Expired - Lifetime
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