JPH0466262B2 - - Google Patents

Info

Publication number
JPH0466262B2
JPH0466262B2 JP60201936A JP20193685A JPH0466262B2 JP H0466262 B2 JPH0466262 B2 JP H0466262B2 JP 60201936 A JP60201936 A JP 60201936A JP 20193685 A JP20193685 A JP 20193685A JP H0466262 B2 JPH0466262 B2 JP H0466262B2
Authority
JP
Japan
Prior art keywords
polyarylene sulfide
sulfide
water
hemispherical
temperature
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 - Lifetime
Application number
JP60201936A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6173741A (ja
Inventor
Areberuto Borufugangu
Aizaaman Borufugangu
Maiyaa Karuruuhainritsuhi
Toresupaa Eaharuto
Ururitsuhi Marutein
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS6173741A publication Critical patent/JPS6173741A/ja
Publication of JPH0466262B2 publication Critical patent/JPH0466262B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/0204—Polyarylenethioethers
    • C08G75/0277—Post-polymerisation treatment
    • C08G75/0281—Recovery or purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP60201936A 1984-09-15 1985-09-13 ポリアリーレンスルフイドの単離方法 Granted JPS6173741A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843433978 DE3433978A1 (de) 1984-09-15 1984-09-15 Verfahren zur isolierung von polyarylensulfiden
DE3433978.7 1984-09-15

Publications (2)

Publication Number Publication Date
JPS6173741A JPS6173741A (ja) 1986-04-15
JPH0466262B2 true JPH0466262B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-22

Family

ID=6245519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60201936A Granted JPS6173741A (ja) 1984-09-15 1985-09-13 ポリアリーレンスルフイドの単離方法

Country Status (5)

Country Link
US (1) US4639507A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0175968B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6173741A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3433978A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8705496A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247063A (en) * 1987-04-24 1993-09-21 Bayer Aktiengesellschaft Process for the purification of polyarylene sulphides
DE3713669A1 (de) * 1987-04-24 1988-11-17 Bayer Ag Verfahren zur reinigung von polyarylensulfiden
JPH01228815A (ja) * 1988-03-09 1989-09-12 Toray Ind Inc ポリフェニレンサルファイド射出成形材料
US5306803A (en) * 1990-06-02 1994-04-26 Bayer Aktiengesellschaft Process for cleaning thermoplasts by friction compacting
US6150498A (en) * 1996-07-12 2000-11-21 The Dow Chemical Company Polymer recovery
EP2277612A1 (de) * 1999-12-17 2011-01-26 Ticona GmbH Verfahren und Vorrichtung zur Abtrennung von Feststoffen aus einer flüssigen Phase
JP2002293935A (ja) * 2001-03-30 2002-10-09 Petroleum Energy Center ポリアリーレンスルフィド副生塩の焼成方法
US7094867B2 (en) * 2001-12-03 2006-08-22 Kureha Corporation Method of continuously cleansing polyarylene sulfide
DE10163163A1 (de) 2001-12-20 2003-07-03 Basf Ag Verfahren zur Herstellung hochfunktioneller, Hyperverzweigter Polyester durch enzymatische Veresterung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354129A (en) * 1963-11-27 1967-11-21 Phillips Petroleum Co Production of polymers from aromatic compounds
US3451462A (en) * 1966-12-28 1969-06-24 Union Carbide Corp Apparatus for devolatilizing liquid polymer compositions
US3956060A (en) * 1971-12-30 1976-05-11 Phillips Petroleum Company Removal of reaction diluent from poly(arylene sulfide) reaction slurry
US3887529A (en) * 1973-12-20 1975-06-03 Phillips Petroleum Co Preventing plugs in transfer conduits
DE2539102A1 (de) * 1975-09-03 1977-03-17 Basf Ag Verfahren und vorrichtung zum entfernen fluechtiger bestandteile aus kunststoffen
GB1590532A (en) * 1976-08-04 1981-06-03 Exxon Research Engineering Co Elastomer extrusion drying with gas injection
US4508592A (en) * 1976-08-04 1985-04-02 Exxon Research & Engineering Co. Elastomer extrusion drying with gas injection
US4500706A (en) * 1982-08-09 1985-02-19 Phillips Petroleum Company Method of producing extrusion grade poly(arylene sulfide)
US4532310A (en) * 1984-05-29 1985-07-30 Christensen Don C Contacting arylene sulfide polymer with oxygen in extruder by continuous processing

Also Published As

Publication number Publication date
DE3433978C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-28
ES8705496A1 (es) 1987-05-01
DE3580818D1 (de) 1991-01-17
EP0175968A1 (de) 1986-04-02
JPS6173741A (ja) 1986-04-15
EP0175968B1 (de) 1990-12-05
DE3433978A1 (de) 1986-03-27
US4639507A (en) 1987-01-27
ES546943A0 (es) 1987-05-01

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