ES8800292A1 - Un procedimiento mejorado para preparar poliarilen-polieteres. - Google Patents

Un procedimiento mejorado para preparar poliarilen-polieteres.

Info

Publication number
ES8800292A1
ES8800292A1 ES557525A ES557525A ES8800292A1 ES 8800292 A1 ES8800292 A1 ES 8800292A1 ES 557525 A ES557525 A ES 557525A ES 557525 A ES557525 A ES 557525A ES 8800292 A1 ES8800292 A1 ES 8800292A1
Authority
ES
Spain
Prior art keywords
polyethers
amine
terminated
polymerization
reacting
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
ES557525A
Other languages
English (en)
Other versions
ES557525A0 (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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of ES8800292A1 publication Critical patent/ES8800292A1/es
Publication of ES557525A0 publication Critical patent/ES557525A0/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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/48—Polymers modified by chemical after-treatment
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • C08G65/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • C08G65/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
    • C08G65/4093—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group characterised by the process or apparatus used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyethers (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE POLIARILENPOLIETERES. CONSISTE EN LA REACCION DE LA SAL DOBLE DE UN DIHIDROXIFENOL CON UN EXCESO RESPECTO DE LA CANTIDAD EQUIMOLAR DE UN COMPUESTO DIHALOBENCENOIDE, EN MEDIO QUE CONTIENE UN DISOLVENTE POLAR Y UN FORMADOR DE AZEOTROPO, A UNA TEMPERATURA COMPRENDIDA ENTRE 100GC Y 200GC, DE MODO QUE SE FORMA UN POLIARILO-POLIETER CUYO GRADO DE POLIMERIZACION SE HALLA ENTRE 6 Y 15 CUYA RELACION DE PESOS MOLECULAR ESTA ENTRE 2 Y 4. ESTOS COMPUESTOS TIENEN APLICACONES COMO RESINAS TERMOPLASTICAS. M
ES557525A 1986-01-30 1987-05-07 Un procedimiento mejorado para preparar poliarilen-polieteres. Expired ES8800292A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82391286A 1986-01-30 1986-01-30

Publications (2)

Publication Number Publication Date
ES8800292A1 true ES8800292A1 (es) 1987-10-16
ES557525A0 ES557525A0 (es) 1987-10-16

Family

ID=25240092

Family Applications (3)

Application Number Title Priority Date Filing Date
ES552138A Expired ES8707983A1 (es) 1986-01-30 1986-02-18 Un procedimiento para preparar poliarilen-polieteres
ES557525A Expired ES8800292A1 (es) 1986-01-30 1987-05-07 Un procedimiento mejorado para preparar poliarilen-polieteres.
ES557526A Expired ES8800293A1 (es) 1986-01-30 1987-05-07 Un procedimiento mejorado para preparar poliarilen-polieteres.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES552138A Expired ES8707983A1 (es) 1986-01-30 1986-02-18 Un procedimiento para preparar poliarilen-polieteres

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES557526A Expired ES8800293A1 (es) 1986-01-30 1987-05-07 Un procedimiento mejorado para preparar poliarilen-polieteres.

Country Status (4)

Country Link
EP (1) EP0233966A1 (es)
JP (3) JPH0717745B2 (es)
KR (1) KR920002704B1 (es)
ES (3) ES8707983A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231150A (en) * 1987-10-05 1993-07-27 Imperial Chemical Industries Plc Polymer composition
US4972031A (en) * 1988-10-05 1990-11-20 Imperial Chemical Industries Plc Plastic moulding composition comprising an uncured or partly cured thermoset resin precursor and a polyarylsulphone
EP0532893A2 (en) * 1991-08-09 1993-03-24 Hercules Incorporated Depolymerization of polymers and their use in thermoset compositions and composites
US6992165B2 (en) * 2003-12-17 2006-01-31 Hexcel Corporation Method for making amine-terminated polyarylene polyethers
FR2962371B1 (fr) * 2010-07-07 2014-03-21 Michelin Soc Tech Armature de sommet pour pneumatique d'avion
CN104861161B (zh) * 2015-05-14 2017-05-31 浙江医药高等专科学校 一种制备端氨基聚乙二醇的方法
JP6987516B2 (ja) 2017-03-30 2022-01-05 住友化学株式会社 芳香族ポリスルホン、芳香族ポリスルホン組成物、及び芳香族ポリスルホンの製造方法
JP7240935B2 (ja) * 2019-04-03 2023-03-16 住友化学株式会社 ポリビフェニルエーテルスルホン樹脂及びその製造方法並びに成形品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1303252A (es) * 1969-07-31 1973-01-17
US3761449A (en) * 1971-11-23 1973-09-25 M Kaufman High molecular weight polyalkylaryl ethers
US4339568A (en) * 1979-12-03 1982-07-13 Union Carbide Corporation Aromatic polymers containing ketone groups
JPS58127730A (ja) * 1982-01-26 1983-07-29 Showa Denko Kk 芳香族ポリエ−テルの製造方法
JPS5930822A (ja) * 1982-08-13 1984-02-18 Showa Denko Kk 芳香族ポリエ−テルの製造法
JPS59136326A (ja) * 1983-01-25 1984-08-04 Showa Denko Kk ポリエ−テルスルホンの製造方法
DE3342433A1 (de) * 1983-11-24 1985-06-05 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von aromatischen polyaethern

Also Published As

Publication number Publication date
JP2501422B2 (ja) 1996-05-29
ES8800293A1 (es) 1987-10-16
ES557526A0 (es) 1987-10-16
JP2501421B2 (ja) 1996-05-29
JPH06228304A (ja) 1994-08-16
KR870007221A (ko) 1987-08-17
ES8707983A1 (es) 1987-09-01
JPS62179527A (ja) 1987-08-06
JPH06228303A (ja) 1994-08-16
EP0233966A1 (en) 1987-09-02
JPH0717745B2 (ja) 1995-03-01
ES552138A0 (es) 1987-09-01
ES557525A0 (es) 1987-10-16
KR920002704B1 (ko) 1992-03-31

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506