ES2119788T3 - Procedimiento para preparar polimeros de sulfuro de arileno. - Google Patents

Procedimiento para preparar polimeros de sulfuro de arileno.

Info

Publication number
ES2119788T3
ES2119788T3 ES92107974T ES92107974T ES2119788T3 ES 2119788 T3 ES2119788 T3 ES 2119788T3 ES 92107974 T ES92107974 T ES 92107974T ES 92107974 T ES92107974 T ES 92107974T ES 2119788 T3 ES2119788 T3 ES 2119788T3
Authority
ES
Spain
Prior art keywords
mixture
polymerization
arylene sulfide
dihaloaromatic compound
polymerization mixture
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
ES92107974T
Other languages
English (en)
Inventor
Carlton Edwin Ash
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
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of ES2119788T3 publication Critical patent/ES2119788T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G75/025—Preparatory processes
    • C08G75/0259—Preparatory processes metal hydrogensulfides

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

SE DESCRIBE UN PROCESO PARA PREPARAR POLIMEROS DE SULFURO DE ARILENO DE PESO MOLECULAR ALTO MEDIANTE LA DESHIDRATACION DE UNA MEZCLA ACUOSA DE UNA FUENTE DE SULFURO Y UNA AMIDA DE CICLO ORGANICO PARA FORMAR UNA MEZCLA DESHIDRATADA, PONIENDO EN CONTACTO LA MEZCLA DESHIDRATADA CON UN COMPUESTO DIHALOAROMATICO PARA PRODUCIR UNA MEZCLA DE POLIMERIZACION, POLIMERIZANDO LA MEZCLA DE POLIMERIZACION Y RECUPERANDO EL POLIMERO DE SULFURO DE ARILENO EN DONDE SE AÑADE UNAS MEZCLA DE CARBOXILATO DE METAL ALCALI ACUOSA A LA MEZCLA DE POLIMERIZACION DESPUES DE QUE LA CONVERSION DEL COMPUESTO DIHALOAROMATICO ESTA ALREDEDOR DE 40 POR CIENTO DE CERCA DE 30 MINUTOS ANTES DE FINALIZAR LA POLIMERIZACION. EN OTRA INCORPORACION, UN PROCESO PARA PREPARAR POLIMEROS DE SULFURO DE ARILENO DE PESO MOLECULAR ALTO PONIENDO EN CONTACTO UNA FUENTE DE SULFURO BASICAMENTE ANHIDRO, UNA AMIDA DE CICLO ORGANICO, Y UN COMPUESTO DIHALOAROMATICO PARA FORMAR UNA MEZCLA DE POLIMERIZACION, POLIMERIZANDO LA MEZCLA DE POLIMERIZACION YRECUPERANDO EL POLIMERO DE SULFURO DE ARILENO EN DONDE SE AÑADE UNA MEZCLA DE CARBOXILATO DE METAL ALCALI ACUOSA A LA MEZCLA DE POLIMERIZACION DESPUES DE QUE LA CONVERSION DEL COMPUESTO DIHALOAROMATICO ESTA ALREDEDOR DE 40 POR CIENTO DE CERCA DE 30 MINUTOS ANTES DE FINALIZAR LA POLIMERIZACION.
ES92107974T 1991-05-13 1992-05-12 Procedimiento para preparar polimeros de sulfuro de arileno. Expired - Lifetime ES2119788T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/699,118 US5239050A (en) 1991-05-13 1991-05-13 Process for preparing arylene sulfide polymer with addition of aqueous alkali metal carboxylate prior to termination of polymerization

Publications (1)

Publication Number Publication Date
ES2119788T3 true ES2119788T3 (es) 1998-10-16

Family

ID=24808015

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92107974T Expired - Lifetime ES2119788T3 (es) 1991-05-13 1992-05-12 Procedimiento para preparar polimeros de sulfuro de arileno.

Country Status (8)

Country Link
US (2) US5239050A (es)
EP (1) EP0513730B1 (es)
JP (1) JP2750235B2 (es)
AT (1) ATE170203T1 (es)
CA (1) CA2057998C (es)
DE (1) DE69226721T2 (es)
DK (1) DK0513730T3 (es)
ES (1) ES2119788T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070880C (zh) * 1995-08-21 2001-09-12 四川联合大学 高分子量韧性聚芳硫醚的制备方法
CN1061666C (zh) * 1995-09-13 2001-02-07 四川联合大学 用硫氢化钠常压制备聚芳硫醚的方法
CN1061667C (zh) * 1995-09-13 2001-02-07 四川联合大学 工业硫化钠常压制备聚芳硫醚的方法
JP4894090B2 (ja) * 2001-03-14 2012-03-07 東レ株式会社 ポリフェニレンスルフィドの製造方法および押し出し成形品
EP1258230A3 (en) 2001-03-29 2003-12-10 CardioSafe Ltd Balloon catheter device
US7115704B2 (en) * 2003-07-24 2006-10-03 Toray Industries, Inc. Method for producing a polyarylene sulfide
US7320702B2 (en) 2005-06-08 2008-01-22 Xtent, Inc. Apparatus and methods for deployment of multiple custom-length prostheses (III)
JP5125993B2 (ja) * 2008-10-31 2013-01-23 東レ株式会社 ポリアリーレンスルフィド樹脂の製造方法
JP6684206B2 (ja) 2013-09-25 2020-04-22 ティコナ・エルエルシー ポリアリーレンスルフィドの形成中における塩副生成物の分離
WO2015047718A1 (en) 2013-09-25 2015-04-02 Ticona Llc Multi-stage process for forming polyarylene sulfides
WO2015047719A1 (en) 2013-09-25 2015-04-02 Ticona Llc Method of polyarylene sulfide crystallization
US9617387B2 (en) 2013-09-25 2017-04-11 Ticona Llc Scrubbing process for polyarylene sulfide formation
US9562139B2 (en) 2013-09-25 2017-02-07 Ticona Llc Process for forming low halogen content polyarylene sulfides
WO2015047717A1 (en) 2013-09-25 2015-04-02 Ticona Llc Method and system for separation of a polymer from multiple compounds
WO2016133738A1 (en) 2015-02-19 2016-08-25 Ticona Llc Method for forming a low viscosity polyarylene sulfide
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
JP6783242B2 (ja) 2015-03-25 2020-11-11 ティコナ・エルエルシー 高溶融粘度のポリアリーレンスルフィドを形成する方法
JP6848127B2 (ja) * 2018-08-29 2021-03-24 株式会社クレハ 連続脱水方法およびポリアリーレンスルフィドの製造方法
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
US11319441B2 (en) 2019-12-20 2022-05-03 Ticona Llc Method for forming a polyarylene sulfide
CN117916001A (zh) 2021-09-08 2024-04-19 提克纳有限责任公司 从聚芳硫醚废污泥中回收有机溶剂的反溶剂技术
KR20240060812A (ko) 2021-09-08 2024-05-08 티코나 엘엘씨 폴리아릴렌 설파이드 폐슬러지로부터 유기 용매를 회수하기 위한 추출 기술

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4025496A (en) * 1975-10-10 1977-05-24 Phillips Petroleum Company Sequenced addition of components in poly(arylene sulfide) production
US4282347A (en) * 1979-08-14 1981-08-04 Phillips Petroleum Company Preparation of branched polymers of arylene sulfide
US4368321A (en) * 1981-09-01 1983-01-11 Phillips Petroleum Company Elevated, declining pressure dehydration of poly(arylene sulfide) prepolymerization mixture
US4415729A (en) * 1982-06-04 1983-11-15 Phillips Petroleum Company Recovering granular poly(arylene sulfide) particles from a poly(arylene sulfide) reaction mixture
US4645826A (en) * 1984-06-20 1987-02-24 Kureha Kagaku Kogyo Kabushiki Kaisha Process for production of high to ultra-high molecular weight linear polyarylenesulfides
US4748231A (en) * 1986-11-21 1988-05-31 Phillips Petroleum Company Reprecipitation of poly(arylene sulfide) to increase molecular weight thereof
JP2539863B2 (ja) * 1987-11-27 1996-10-02 東ソー株式会社 ポリアリ―レンスルフィドの製造方法
CA2004259A1 (en) * 1988-12-13 1990-06-13 Kenneth C. Hoover Higher molecular weight arylene sulfide resin and process for its preparation
CA2021177C (en) * 1989-07-31 1997-04-01 Jerry Olin Reed Process for the preparation of poly(arylene sulfide) compositions

Also Published As

Publication number Publication date
EP0513730A3 (en) 1993-09-29
US5364928A (en) 1994-11-15
DE69226721D1 (de) 1998-10-01
CA2057998C (en) 1997-10-28
JPH04345620A (ja) 1992-12-01
US5239050A (en) 1993-08-24
CA2057998A1 (en) 1992-11-14
EP0513730A2 (en) 1992-11-19
JP2750235B2 (ja) 1998-05-13
EP0513730B1 (en) 1998-08-26
ATE170203T1 (de) 1998-09-15
DK0513730T3 (da) 1998-10-26
DE69226721T2 (de) 1999-02-04

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