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ES459913A1 - Procedimiento para la produccion de polimeros aromaticos de sulfuro-sulfona de elevado peso molecular. - Google Patents

Procedimiento para la produccion de polimeros aromaticos de sulfuro-sulfona de elevado peso molecular.

Info

Publication number
ES459913A1
ES459913A1 ES459913A ES459913A ES459913A1 ES 459913 A1 ES459913 A1 ES 459913A1 ES 459913 A ES459913 A ES 459913A ES 459913 A ES459913 A ES 459913A ES 459913 A1 ES459913 A1 ES 459913A1
Authority
ES
Spain
Prior art keywords
sulfone
sulfide
alkali metal
polymer production
sulfone polymer
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
ES459913A
Other languages
English (en)
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
Publication of ES459913A1 publication Critical patent/ES459913A1/es
Expired 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
    • C08G75/0236—Polyarylenethioethers containing atoms other than carbon or sulfur in a linkage between arylene groups
    • 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
    • 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
    • C08G75/20—Polysulfones

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 preparación de polímeros aromáticos de sulfuro/sulfota de elevado peso molecular comprendiendo la puesta en contacto en condiciones de polimerización de: (a) por lo menos una sulfota dihaloaromática; (b) al menos un sulfuro de metal alcalino elegido entre el grupo consistente en sulfuro de sodio, sulfuro de potasio, sulfuro de rubidio y sulfuro de cesio, y (c) un diluyente de sulfota, caracterizado porque en la mezcla de reacción está presente por lo menos un carboxilato de metal alcalino.
ES459913A 1976-06-22 1977-06-20 Procedimiento para la produccion de polimeros aromaticos de sulfuro-sulfona de elevado peso molecular. Expired ES459913A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/698,575 US4125525A (en) 1976-06-22 1976-06-22 Aromatic sulfide/sulfone polymer production

Publications (1)

Publication Number Publication Date
ES459913A1 true ES459913A1 (es) 1978-06-16

Family

ID=24805831

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459913A Expired ES459913A1 (es) 1976-06-22 1977-06-20 Procedimiento para la produccion de polimeros aromaticos de sulfuro-sulfona de elevado peso molecular.

Country Status (11)

Country Link
US (1) US4125525A (es)
JP (1) JPS52155699A (es)
AU (1) AU496977B1 (es)
BE (1) BE855983A (es)
CA (1) CA1107446A (es)
DE (1) DE2726862C3 (es)
ES (1) ES459913A1 (es)
FR (1) FR2355867A1 (es)
GB (1) GB1567064A (es)
IT (1) IT1080245B (es)
NL (1) NL166484C (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301274A (en) * 1980-01-29 1981-11-17 Phillips Petroleum Company Aromatic sulfide/sulfone polymer production
JPS5790018A (en) * 1980-11-27 1982-06-04 Toray Ind Inc Stabilized polyphenylene sulfide and its production
USRE34464E (en) * 1988-03-14 1993-11-30 Phillips Petroleum Company Poly(arylene sulfide sulfone)polymer containing ether groups
US4808694A (en) * 1988-03-14 1989-02-28 Phillips Petroleum Company Poly(arylene sulfide sulfone) polymer containing ether groups
JPH0277425A (ja) * 1988-06-23 1990-03-16 Tosoh Corp ポリアリーレンスルフィドスルホンの製造方法
US5066774A (en) * 1989-12-28 1991-11-19 Phillips Petroleum Company Method for the production of light colored aromatic sulfide/sulfone polymers with 1,3-dialkyl-2-imidazolidinone diluent
US5024876A (en) * 1990-02-28 1991-06-18 Phillips Petroleum Company Reinforced plastic comprising poly(arylene sulfide sulfone) polymer containing ether groups matrix
US5045367A (en) * 1990-02-28 1991-09-03 Phillips Petroleum Company Reinforced plastic comprising fibrous reinforcement treated with poly(arylene sulfide sulfone) polymer containing ether groups
US5075420A (en) * 1990-04-02 1991-12-24 Phillips Petroleum Company Melt stable phenylene sulfide/sulfone polymers and method
US5039788A (en) * 1990-04-02 1991-08-13 Phillips Petroleum Company Melt stable phenylene sulfide/sulfone polymers and method
JP3074188B2 (ja) * 1990-12-13 2000-08-07 呉羽化学工業株式会社 ポリアリーレンチオエーテル共重合体の製造方法

Family Cites Families (7)

* 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
GB1153035A (en) * 1965-09-24 1969-05-21 Ici Ltd Production of Aromatic Polymers and Intermediates therefor
US3780000A (en) * 1971-10-29 1973-12-18 Ici Ltd Aromatic polymers with thioether groups
US3919177A (en) * 1973-11-19 1975-11-11 Phillips Petroleum Co P-phenylene sulfide polymers
US3867356A (en) * 1973-11-19 1975-02-18 Phillips Petroleum Co Arylene sulfide polymers
US3884884A (en) * 1973-11-20 1975-05-20 Phillips Petroleum Co Arylene sulfide polymers
US4016145A (en) * 1974-08-08 1977-04-05 Phillips Petroleum Company Production of aromatic sulfide/sulfone polymers

Also Published As

Publication number Publication date
JPS52155699A (en) 1977-12-24
AU496977B1 (en) 1978-11-16
DE2726862C3 (de) 1980-12-11
FR2355867A1 (fr) 1978-01-20
IT1080245B (it) 1985-05-16
US4125525A (en) 1978-11-14
NL166484B (nl) 1981-03-16
NL7706825A (nl) 1977-12-27
DE2726862A1 (de) 1977-12-29
FR2355867B1 (es) 1981-12-31
GB1567064A (en) 1980-05-08
CA1107446A (en) 1981-08-18
BE855983A (fr) 1977-12-22
DE2726862B2 (de) 1980-04-24
NL166484C (nl) 1981-08-17
JPS5325879B2 (es) 1978-07-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108