DE2705587C2 - Aromatische Ätherketon/Sulfon-Copolymere und Verfahren zur Herstellung derselben - Google Patents

Aromatische Ätherketon/Sulfon-Copolymere und Verfahren zur Herstellung derselben

Info

Publication number
DE2705587C2
DE2705587C2 DE2705587A DE2705587A DE2705587C2 DE 2705587 C2 DE2705587 C2 DE 2705587C2 DE 2705587 A DE2705587 A DE 2705587A DE 2705587 A DE2705587 A DE 2705587A DE 2705587 C2 DE2705587 C2 DE 2705587C2
Authority
DE
Germany
Prior art keywords
mol
sulfone
groups
polymer
mixture
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
DE2705587A
Other languages
German (de)
English (en)
Other versions
DE2705587A1 (de
Inventor
John Leslie St. Neots Huntingdon Freeman
John Brewster Letchworth Hertfordshire Rose
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.)
Victrex Manufacturing Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2705587A1 publication Critical patent/DE2705587A1/de
Application granted granted Critical
Publication of DE2705587C2 publication Critical patent/DE2705587C2/de
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
    • 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyethers (AREA)
DE2705587A 1976-02-10 1977-02-10 Aromatische Ätherketon/Sulfon-Copolymere und Verfahren zur Herstellung derselben Expired DE2705587C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5173/76A GB1563223A (en) 1976-02-10 1976-02-10 Aromatic polymers

Publications (2)

Publication Number Publication Date
DE2705587A1 DE2705587A1 (de) 1977-08-11
DE2705587C2 true DE2705587C2 (de) 1986-06-05

Family

ID=9791075

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2705587A Expired DE2705587C2 (de) 1976-02-10 1977-02-10 Aromatische Ätherketon/Sulfon-Copolymere und Verfahren zur Herstellung derselben

Country Status (4)

Country Link
JP (1) JPS5296700A (OSRAM)
DE (1) DE2705587C2 (OSRAM)
FR (1) FR2340964A1 (OSRAM)
GB (1) GB1563223A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014230A1 (de) * 1980-04-14 1981-10-22 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ketogruppenhaltigen polyaethern
US4731429A (en) * 1985-06-17 1988-03-15 Amoco Corporation Novel poly(aryl ether ketones)
US4908425A (en) * 1985-06-21 1990-03-13 Amoco Corporation Chain-extended poly(aryl ether ketones)
WO1987000539A1 (en) * 1985-07-23 1987-01-29 Amoco Corporation Chain-extended poly(aryl ether ketones)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537959B2 (OSRAM) * 1973-07-11 1978-03-23

Also Published As

Publication number Publication date
DE2705587A1 (de) 1977-08-11
FR2340964A1 (fr) 1977-09-09
JPS619971B2 (OSRAM) 1986-03-27
JPS5296700A (en) 1977-08-13
FR2340964B1 (OSRAM) 1980-02-01
GB1563223A (en) 1980-03-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: VICTREX MFG. LTD., THORNTON CLEVELEYS, LANCASHIRE,

8328 Change in the person/name/address of the agent

Free format text: TIEDTKE, BUEHLING, KINNE & PARTNER, 80336 MUENCHEN