ES8605004A1 - Procedimiento para la obtencion de poliarilensulfuros de al-to peso molecular - Google Patents

Procedimiento para la obtencion de poliarilensulfuros de al-to peso molecular

Info

Publication number
ES8605004A1
ES8605004A1 ES545965A ES545965A ES8605004A1 ES 8605004 A1 ES8605004 A1 ES 8605004A1 ES 545965 A ES545965 A ES 545965A ES 545965 A ES545965 A ES 545965A ES 8605004 A1 ES8605004 A1 ES 8605004A1
Authority
ES
Spain
Prior art keywords
anhydride
ester
production
molecular weight
carboxylic acid
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
Application number
ES545965A
Other languages
English (en)
Other versions
ES545965A0 (es
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 ES545965A0 publication Critical patent/ES545965A0/es
Publication of ES8605004A1 publication Critical patent/ES8605004A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/02—Polythioethers; Polythioether-ethers
    • 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
    • C08G75/0231—Polyarylenethioethers containing chain-terminating or chain-branching agents
    • 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
    • C08G75/0254—Preparatory processes using metal sulfides

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

PROCEDIMIENTO PARA LA OBTENCION DE POLIARILENSULFUROS DE ALTO PESO MOLECULAR. CONSISTE EN HACER REACCIONAR 50-100 MOLES-% DE DIHALOGENOAROMATOS DE FORMULA (I), 0-50 MOLES-% DE DIHALOGENOAROMATOS DE FORMULA (II), 0-5 MOLES-% DE UN TRI O TETRAHALOGENOAROMATO DE FORMULA (III), SULFUROS ALCALINOS TALES COMO SULFURO SODICO O POTASICO O SUS MEZCLAS Y 0,5 HASTA 100 MOLES-% DE UN ESTER O ANHIDRIDO DE UN ACIDO CARBOXILICO, EN UN DISOLVENTE ORGANICO, A UNA TEMPERATURA ENTRE 150 Y 280JC, DURANTE UN TIEMPO DE REACCION QUE PUEDE ASCENDER HASTA 24 HORAS, PARA OBTENER POLIARILENSULFUROS. SIENDO: AR, RESTO AROMATICO O RESTO HETEROCICLICO; N, 3 O 4; R1, IGUALES ODIFERENTES, H, ALQUILO DE C 1 A 4, CICLOALQUILO DE C 5 A 10, ETC.; Y X, HAL, TAL COMO CL O BR.
ES545965A 1984-08-07 1985-08-07 Procedimiento para la obtencion de poliarilensulfuros de al-to peso molecular Expired ES8605004A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843428986 DE3428986A1 (de) 1984-08-07 1984-08-07 Verfahren zur herstellung von hochmolekularen, gegebenenfalls verzweigten polyarylensulfiden

Publications (2)

Publication Number Publication Date
ES545965A0 ES545965A0 (es) 1986-02-16
ES8605004A1 true ES8605004A1 (es) 1986-02-16

Family

ID=6242469

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545965A Expired ES8605004A1 (es) 1984-08-07 1985-08-07 Procedimiento para la obtencion de poliarilensulfuros de al-to peso molecular

Country Status (4)

Country Link
US (1) US4631336A (es)
JP (1) JPS6147732A (es)
DE (1) DE3428986A1 (es)
ES (1) ES8605004A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607712A1 (de) * 1986-03-08 1987-09-10 Bayer Ag Schnellkristallisierende polyphenylensulfidmassen
JPH0668025B2 (ja) * 1986-03-24 1994-08-31 東都化成株式会社 ポリフエニレンサルフアイドの精製方法
JPS62232437A (ja) * 1986-04-02 1987-10-12 Toto Kasei Kk ポリフエニレンスルフイド樹脂の製造方法
DE3808738A1 (de) * 1988-03-16 1989-10-05 Bayer Ag Ueberzuege mit polyarylensulfiden
JPH0645692B2 (ja) * 1988-08-05 1994-06-15 出光石油化学株式会社 ポリアリーレンスルフィドの製造方法
US5278283A (en) * 1989-06-30 1994-01-11 Idemitsu Petrochemical Company, Limited Process for preparing polyarylene sulfides of increased molecular weight
JP3019106B2 (ja) * 1990-10-08 2000-03-13 東ソー株式会社 ポリアリ―レンスルフィドの製造方法
US5134224A (en) * 1991-02-14 1992-07-28 Phillips Petroleum Company Aromatic sulfide/sulfone polymer production
DE4138905A1 (de) * 1991-11-27 1993-06-03 Bayer Ag Polyarylensulfide mit niedriger viskositaet
KR101940547B1 (ko) 2016-12-23 2019-01-22 주식회사 엘지화학 폴리페닐렌 설파이드의 제조방법 및 이로부터 제조된 고 점도 폴리페닐렌 설파이드
CN115135482A (zh) * 2019-12-17 2022-09-30 提克纳有限责任公司 采用增韧聚芳硫醚组合物的三维打印系统

Family Cites Families (19)

* 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
US3919177A (en) * 1973-11-19 1975-11-11 Phillips Petroleum Co P-phenylene sulfide polymers
US4038261A (en) * 1975-05-27 1977-07-26 Phillips Petroleum Company Production of branched arylene sulfide polymers
CA1087348A (en) * 1975-05-27 1980-10-07 James T. Edmonds, Jr. Production of arylene sulfide polymers
US4038259A (en) * 1975-05-27 1977-07-26 Phillips Petroleum Company Production of p-phenylene sulfide polymers
US4038260A (en) * 1975-05-27 1977-07-26 Phillips Petroleum Company Production of p-phenylene sulfide polymers
US4038262A (en) * 1975-05-27 1977-07-26 Phillips Petroleum Company Production of arylene sulfide polymers
US4064114A (en) * 1975-05-27 1977-12-20 Phillips Petroleum Company Production of arylene sulfide polymers
US4060520A (en) * 1976-03-30 1977-11-29 Phillips Petroleum Company Continuous reaction for preparation of arylene sulfide polymer
US4056515A (en) * 1976-03-30 1977-11-01 Phillips Petroleum Company Continuous reaction for preparation of arylene sulfide polymer
US4116947A (en) * 1977-04-29 1978-09-26 Phillips Petroleum Company Branched arylene sulfide polymer production
DE2930797A1 (de) * 1979-07-28 1981-02-12 Bayer Ag Verfahren zur herstellung von polyarylensulfiden
DE2930710A1 (de) * 1979-07-28 1981-02-19 Bayer Ag Verfahren zur herstellung von polyarylensulfiden
US4282347A (en) * 1979-08-14 1981-08-04 Phillips Petroleum Company Preparation of branched polymers of arylene sulfide
DE3019732A1 (de) * 1980-05-23 1981-12-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyarylensulfiden
ZA814407B (en) * 1980-07-04 1983-02-23 Glacier Metal Co Ltd Polyarylene sulphide compositions
DE3120538A1 (de) * 1981-05-22 1982-12-09 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyarylensulfiden
IN162363B (es) * 1984-02-13 1988-05-14 Oliver Rubber Co
JPS60172527A (ja) * 1984-02-17 1985-09-06 Tohoku Metal Ind Ltd 熱可塑性樹脂チユ−ブの成形方法

Also Published As

Publication number Publication date
JPS6147732A (ja) 1986-03-08
DE3428986A1 (de) 1986-02-20
US4631336A (en) 1986-12-23
ES545965A0 (es) 1986-02-16
DE3428986C2 (es) 1991-03-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603