DE1645580A1 - Verfahren zur Herstellung von Polyarylenpolyaethern - Google Patents

Verfahren zur Herstellung von Polyarylenpolyaethern

Info

Publication number
DE1645580A1
DE1645580A1 DE19661645580 DE1645580A DE1645580A1 DE 1645580 A1 DE1645580 A1 DE 1645580A1 DE 19661645580 DE19661645580 DE 19661645580 DE 1645580 A DE1645580 A DE 1645580A DE 1645580 A1 DE1645580 A1 DE 1645580A1
Authority
DE
Germany
Prior art keywords
reaction
solvent
azeotrope
alkali metal
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.)
Pending
Application number
DE19661645580
Other languages
German (de)
English (en)
Inventor
Farnham Alford Gailey
Johnson Robert Norman
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of DE1645580A1 publication Critical patent/DE1645580A1/de
Pending 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
    • 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
    • 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
    • C08G65/4006—(I) or (II) containing elements other than carbon, oxygen, hydrogen or halogen as leaving group (X)
    • 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
    • C08G75/23—Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
DE19661645580 1965-04-08 1966-03-31 Verfahren zur Herstellung von Polyarylenpolyaethern Pending DE1645580A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44671565A 1965-04-08 1965-04-08

Publications (1)

Publication Number Publication Date
DE1645580A1 true DE1645580A1 (de) 1970-10-22

Family

ID=23773580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661645580 Pending DE1645580A1 (de) 1965-04-08 1966-03-31 Verfahren zur Herstellung von Polyarylenpolyaethern

Country Status (6)

Country Link
BE (1) BE679200A (enExample)
CH (1) CH465867A (enExample)
DE (1) DE1645580A1 (enExample)
GB (1) GB1133561A (enExample)
NL (1) NL6604730A (enExample)
SE (2) SE347517B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950428A (en) * 1971-07-15 1976-04-13 Imperial Chemical Industries Limited Aromatic polymers
CA1168007A (en) * 1982-02-10 1984-05-29 Thomas A. Tweddle Method of gelling cast, polysulfone membranes
DE3414144A1 (de) * 1984-04-14 1985-10-24 Basf Ag, 6700 Ludwigshafen Temperaturbestaendige aromatische polyether
US7115785B2 (en) 2003-08-25 2006-10-03 General Electric Company Method for making salts hydroxy-substituted hydrocarbons
FR3040995B1 (fr) * 2015-09-15 2019-12-27 Arkema France Utilisation de composes comprenant une fonction sulfoxyde ou sulfone et une fonction amide comme solvants et nouveaux solvants
CN112996838B (zh) 2018-11-14 2024-02-23 住友化学株式会社 芳香族聚砜的制造方法

Also Published As

Publication number Publication date
GB1133561A (en) 1968-11-13
SE338165B (enExample) 1971-08-30
SE347517B (enExample) 1972-08-07
NL6604730A (enExample) 1966-10-10
BE679200A (enExample) 1966-10-07
CH465867A (fr) 1968-11-30

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