JPS6153325A - 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 - Google Patents

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

Info

Publication number
JPS6153325A
JPS6153325A JP59174107A JP17410784A JPS6153325A JP S6153325 A JPS6153325 A JP S6153325A JP 59174107 A JP59174107 A JP 59174107A JP 17410784 A JP17410784 A JP 17410784A JP S6153325 A JPS6153325 A JP S6153325A
Authority
JP
Japan
Prior art keywords
distillation
stirring tank
solvent
polyarylene sulfide
slurry
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
Application number
JP59174107A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0542460B2 (OSRAM
Inventor
Mineo Nagano
永野　峰雄
Riichi Kato
利一 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP59174107A priority Critical patent/JPS6153325A/ja
Publication of JPS6153325A publication Critical patent/JPS6153325A/ja
Publication of JPH0542460B2 publication Critical patent/JPH0542460B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
JP59174107A 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 Granted JPS6153325A (ja)

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 true JPS6153325A (ja) 1986-03-17
JPH0542460B2 JPH0542460B2 (OSRAM) 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 (OSRAM)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63280740A (ja) * 1987-04-24 1988-11-17 バイエル・アクチエンゲゼルシヤフト ポリアリーレンスルフイドの精製法
US4976825A (en) * 1986-04-28 1990-12-11 Kureha Kagaku Kogyo Kabushiki Kaisha Process for recovering N-methylpyrrolidone by plural distillations
EP0492572A3 (en) * 1990-12-24 1993-07-14 Phillips Petroleum Company Distillation plus ion exchange processing of a brine stream
JPH05186593A (ja) * 1991-06-24 1993-07-27 Phillips Petroleum Co ポリ（アリーレンスルフィド）ポリマーの調製方法
US10196486B2 (en) 2014-08-06 2019-02-05 Kureha Corporation Polyarylene sulfide production method and polyarylene sulfide produced using production method
KR20190076143A (ko) * 2017-12-22 2019-07-02 주식회사 엘지화학 폴리페닐렌 설파이드의 제조방법
JP2020515409A (ja) * 2017-04-03 2020-05-28 エコディスト, インク.Ecodyst, Inc. 大規模独立型チラー、オールインワンロータリ蒸発器及びそれに関連する方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976825A (en) * 1986-04-28 1990-12-11 Kureha Kagaku Kogyo Kabushiki Kaisha Process for recovering N-methylpyrrolidone by plural distillations
JPS63280740A (ja) * 1987-04-24 1988-11-17 バイエル・アクチエンゲゼルシヤフト ポリアリーレンスルフイドの精製法
EP0492572A3 (en) * 1990-12-24 1993-07-14 Phillips Petroleum Company Distillation plus ion exchange processing of a brine stream
JPH05186593A (ja) * 1991-06-24 1993-07-27 Phillips Petroleum Co ポリ（アリーレンスルフィド）ポリマーの調製方法
US10196486B2 (en) 2014-08-06 2019-02-05 Kureha Corporation Polyarylene sulfide production method and polyarylene sulfide produced using production method
JP2020515409A (ja) * 2017-04-03 2020-05-28 エコディスト, インク.Ecodyst, Inc. 大規模独立型チラー、オールインワンロータリ蒸発器及びそれに関連する方法
KR20190076143A (ko) * 2017-12-22 2019-07-02 주식회사 엘지화학 폴리페닐렌 설파이드의 제조방법

Also Published As

Publication number Publication date
JPH0542460B2 (OSRAM) 1993-06-28

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Legal Events

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