BE834832A - Procede de preparation de polyethers - Google Patents

Procede de preparation de polyethers

Info

Publication number
BE834832A
BE834832A BE161216A BE161216A BE834832A BE 834832 A BE834832 A BE 834832A BE 161216 A BE161216 A BE 161216A BE 161216 A BE161216 A BE 161216A BE 834832 A BE834832 A BE 834832A
Authority
BE
Belgium
Prior art keywords
preparation process
polyethers preparation
polyethers
preparation
Prior art date
Application number
BE161216A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE834832A publication Critical patent/BE834832A/xx

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
    • C08G65/4012—Other compound (II) containing a ketone group, e.g. X-Ar-C(=O)-Ar-X for polyetherketones
    • 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
BE161216A 1974-10-25 1975-10-24 Procede de preparation de polyethers BE834832A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742450789 DE2450789A1 (de) 1974-10-25 1974-10-25 Verfahren zur herstellung von polyaethern

Publications (1)

Publication Number Publication Date
BE834832A true BE834832A (fr) 1976-04-26

Family

ID=5929209

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161216A BE834832A (fr) 1974-10-25 1975-10-24 Procede de preparation de polyethers

Country Status (7)

Country Link
US (1) US4039511A (nl)
BE (1) BE834832A (nl)
DE (1) DE2450789A1 (nl)
FR (1) FR2289545A1 (nl)
GB (1) GB1515700A (nl)
IT (1) IT1043494B (nl)
NL (1) NL7512232A (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271285A (en) * 1979-11-30 1981-06-02 Koppers Company, Inc. Aryl sulfide/sulfonate polymer
US4687833A (en) * 1985-07-23 1987-08-18 Amoco Corporation Chain-extended poly(aryl ether ketones)
US4789722A (en) * 1986-01-30 1988-12-06 Hercules Incorporated Polyarylene polyether made using mixed base system
EP0375171B1 (en) * 1988-11-29 1994-03-23 Tonen Corporation Process for suface-treating reinforcing fibres with sulphones and surface-treated reinforcing fibres obtained thereby
US20060024769A1 (en) * 2004-07-29 2006-02-02 Saladax Biomedical Inc. Taxol immunoassay
CN116425978B (zh) * 2023-04-28 2024-08-20 珠海万通特种工程塑料有限公司 一种芳族砜聚合物的聚合工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1040152A (fr) * 1950-08-04 1953-10-13 Courtaulds Ltd Composés polymères et procédé pour leur préparation
BE585882A (nl) * 1958-03-07
GB1265144A (nl) * 1968-03-27 1972-03-01

Also Published As

Publication number Publication date
US4039511A (en) 1977-08-02
FR2289545A1 (fr) 1976-05-28
DE2450789A1 (de) 1976-05-06
NL7512232A (nl) 1976-04-27
GB1515700A (en) 1978-06-28
IT1043494B (it) 1980-02-20
FR2289545B1 (nl) 1978-10-06

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