CA2079939A1 - Limiter la quantite d'eau durant la polymerisation de polymere de sulfure de phenylene - Google Patents

Limiter la quantite d'eau durant la polymerisation de polymere de sulfure de phenylene

Info

Publication number
CA2079939A1
CA2079939A1 CA2079939A CA2079939A CA2079939A1 CA 2079939 A1 CA2079939 A1 CA 2079939A1 CA 2079939 A CA2079939 A CA 2079939A CA 2079939 A CA2079939 A CA 2079939A CA 2079939 A1 CA2079939 A1 CA 2079939A1
Authority
CA
Canada
Prior art keywords
polymerization
limiting
amount
water during
phenylene sulfide
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
CA2079939A
Other languages
English (en)
Other versions
CA2079939C (fr
Inventor
Jon Frederick Geibel
John Edward Inda
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.)
Phillips Petroleum Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2079939A1 publication Critical patent/CA2079939A1/fr
Application granted granted Critical
Publication of CA2079939C publication Critical patent/CA2079939C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C08G75/025—Preparatory processes

Landscapes

  • 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)

Abstract

n présente une méthode pour augmenter les concentrations de réactif pour la polymérisation du PPS sans détérioration du poids moléculaire du polymère qui en résulte en limitant la quantité d'eau présente comme sous-produit au cours de la portion initiale de la réaction de polymérisation.
CA002079939A 1991-10-07 1992-10-06 Limiter la quantite d'eau durant la polymerisation de polymere de sulfure de phenylene Expired - Fee Related CA2079939C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/773,377 1991-10-07
US07/773,377 US5239051A (en) 1991-10-07 1991-10-07 Limiting the amount of water during the preparation of phenylene sulfide polymers

Publications (2)

Publication Number Publication Date
CA2079939A1 true CA2079939A1 (fr) 1993-04-08
CA2079939C CA2079939C (fr) 1997-08-19

Family

ID=25098065

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002079939A Expired - Fee Related CA2079939C (fr) 1991-10-07 1992-10-06 Limiter la quantite d'eau durant la polymerisation de polymere de sulfure de phenylene

Country Status (6)

Country Link
US (1) US5239051A (fr)
EP (1) EP0536684A1 (fr)
JP (1) JP2648270B2 (fr)
KR (1) KR0182327B1 (fr)
CA (1) CA2079939C (fr)
TW (1) TW268019B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7115704B2 (en) * 2003-07-24 2006-10-03 Toray Industries, Inc. Method for producing a polyarylene sulfide
US8263734B2 (en) * 2009-02-13 2012-09-11 Chevron Phillips Chemical Company Lp System and method for reducing off-gassing of polyphenylene sulfide
KR102251791B1 (ko) 2018-10-26 2021-05-13 주식회사 엘지화학 폴리아릴렌 설파이드의 제조 방법
US11407861B2 (en) * 2019-06-28 2022-08-09 Ticona Llc Method for forming a polyarylene sulfide

Family Cites Families (17)

* 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
US3800845A (en) * 1971-12-14 1974-04-02 Phillips Petroleum Co Solvent removal from poly(arylene sulfide) reaction slurry
US3919177A (en) * 1973-11-19 1975-11-11 Phillips Petroleum Co P-phenylene sulfide polymers
US4064114A (en) * 1975-05-27 1977-12-20 Phillips Petroleum Company Production of arylene sulfide polymers
US4116947A (en) * 1977-04-29 1978-09-26 Phillips Petroleum Company Branched arylene sulfide polymer production
US4495332A (en) * 1982-07-29 1985-01-22 Kureha Kagaku Kogyo Kabushiki Kaisha Process for producing aromatic sulfide polymers
DE3243189A1 (de) * 1982-11-23 1984-05-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hochmolekularen gegebenenfalls verzweigten polyarylensulfiden
JPS59109523A (ja) * 1982-12-14 1984-06-25 Kureha Chem Ind Co Ltd 芳香族スルフイド重合体の製造方法
JPS6055030A (ja) * 1983-09-07 1985-03-29 Kureha Chem Ind Co Ltd 芳香族スルフイド重合体の製造法
CA1312410C (fr) * 1987-02-24 1993-01-05 Guy Senatore Mode de production de production de polymeres lineaires, branches ou modifies
US4767841A (en) * 1987-02-24 1988-08-30 Phillips Petroleum Company Arylene sulfide polymer preparation from dehydrated admixture comprising sulfur source, cyclic amide solvent and water
JPS6432851A (en) * 1987-07-30 1989-02-02 Mitsubishi Electric Corp Magnetic resonance imaging method
JP2575430B2 (ja) * 1987-12-18 1997-01-22 東ソー株式会社 ポリ（ｐ−フェニレンスルフィド）の製造方法
US4820800A (en) * 1988-02-25 1989-04-11 Phillips Petroleum Company Arylene sulfide polymers
US4910294A (en) * 1988-06-20 1990-03-20 Idemitsu Petrochemical Company Limited Two-stage process for production of polyarylene sulfides with lithium compound
MY104157A (en) * 1988-08-05 1994-02-28 Idemitsu Petrochemical Company Ltd Process for preparing polyarylene sulfides
US5200499A (en) * 1990-11-29 1993-04-06 Phillips Petroleum Company Removal of water by venting during the polymerization of phenylene sulfide polymers with sulfur source/polar organic compound molar ratio being at least 0.36/1

Also Published As

Publication number Publication date
JPH05239210A (ja) 1993-09-17
JP2648270B2 (ja) 1997-08-27
US5239051A (en) 1993-08-24
KR0182327B1 (ko) 1999-05-15
EP0536684A1 (fr) 1993-04-14
CA2079939C (fr) 1997-08-19
KR930008025A (ko) 1993-05-20
TW268019B (fr) 1996-01-11

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Effective date: 20031006