JPH0542460B2 - - Google Patents
Info
- Publication number
- JPH0542460B2 JPH0542460B2 JP59174107A JP17410784A JPH0542460B2 JP H0542460 B2 JPH0542460 B2 JP H0542460B2 JP 59174107 A JP59174107 A JP 59174107A JP 17410784 A JP17410784 A JP 17410784A JP H0542460 B2 JPH0542460 B2 JP H0542460B2
- Authority
- JP
- Japan
- Prior art keywords
- stirring tank
- tank
- reaction
- solvent
- distillation
- 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.)
- Expired - Fee Related
Links
Landscapes
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59174107A JPS6153325A (ja) | 1984-08-23 | 1984-08-23 | ポリアリ−レン・サルフアイド反応液スラリ−より溶媒の回収蒸留精製法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59174107A JPS6153325A (ja) | 1984-08-23 | 1984-08-23 | ポリアリ−レン・サルフアイド反応液スラリ−より溶媒の回収蒸留精製法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6153325A JPS6153325A (ja) | 1986-03-17 |
JPH0542460B2 true JPH0542460B2 (en, 2012) | 1993-06-28 |
Family
ID=15972767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59174107A Granted JPS6153325A (ja) | 1984-08-23 | 1984-08-23 | ポリアリ−レン・サルフアイド反応液スラリ−より溶媒の回収蒸留精製法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6153325A (en, 2012) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0651794B2 (ja) * | 1986-04-28 | 1994-07-06 | 呉羽化学工業株式会社 | N−メチルピロリドンの回収法 |
DE3713669A1 (de) * | 1987-04-24 | 1988-11-17 | Bayer Ag | Verfahren zur reinigung von polyarylensulfiden |
US5183538A (en) * | 1990-12-24 | 1993-02-02 | Phillips Petroleum Company | Extraction plus ion exchange processing of a brine stream |
EP0520370A3 (en) * | 1991-06-24 | 1993-01-27 | Phillips Petroleum Company | Process for preparing poly(arylene sulfide) polymers using waste materials |
WO2016021557A1 (ja) | 2014-08-06 | 2016-02-11 | 株式会社クレハ | ポリアリーレンスルフィドの製造方法、及び該製造方法により製造されたポリアリーレンスルフィド |
US11400388B2 (en) * | 2017-04-03 | 2022-08-02 | Ecodyst, Inc. | Large scale standalone chillers, all-in-one rotary evaporators and related methods |
KR102291475B1 (ko) * | 2017-12-22 | 2021-08-19 | 주식회사 엘지화학 | 폴리페닐렌 설파이드의 제조방법 |
-
1984
- 1984-08-23 JP JP59174107A patent/JPS6153325A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6153325A (ja) | 1986-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |