GB2090843B - Substituted polyarylethersulphone copolymers - Google Patents

Substituted polyarylethersulphone copolymers

Info

Publication number
GB2090843B
GB2090843B GB8137183A GB8137183A GB2090843B GB 2090843 B GB2090843 B GB 2090843B GB 8137183 A GB8137183 A GB 8137183A GB 8137183 A GB8137183 A GB 8137183A GB 2090843 B GB2090843 B GB 2090843B
Authority
GB
United Kingdom
Prior art keywords
polyarylethersulphone
copolymers
substituted
substituted polyarylethersulphone
polyarylethersulphone copolymers
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
GB8137183A
Other versions
GB2090843A (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.)
Imperial Chemical Industries 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
Priority to GB8137183A priority Critical patent/GB2090843B/en
Publication of GB2090843A publication Critical patent/GB2090843A/en
Application granted granted Critical
Publication of GB2090843B publication Critical patent/GB2090843B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB8137183A 1981-01-08 1981-12-09 Substituted polyarylethersulphone copolymers Expired GB2090843B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8137183A GB2090843B (en) 1981-01-08 1981-12-09 Substituted polyarylethersulphone copolymers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8100399 1981-01-08
GB8137183A GB2090843B (en) 1981-01-08 1981-12-09 Substituted polyarylethersulphone copolymers

Publications (2)

Publication Number Publication Date
GB2090843A GB2090843A (en) 1982-07-21
GB2090843B true GB2090843B (en) 1984-08-01

Family

ID=26278042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8137183A Expired GB2090843B (en) 1981-01-08 1981-12-09 Substituted polyarylethersulphone copolymers

Country Status (1)

Country Link
GB (1) GB2090843B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414368A (en) 1982-12-27 1983-11-08 Albany International Corp. Chlorosulfonated polysulfones and derivatives thereof
US4508852A (en) * 1983-09-22 1985-04-02 Albany International Corp. Compositions and method of preparation by chlorosulfonation of difficultly sulfonatable poly(ether sulfone)
GB8401411D0 (en) * 1984-01-19 1984-02-22 Ici Plc Aromatic polyetherketone
IL89213A0 (en) * 1988-02-08 1989-09-10 Ici Plc Substituted aromatic polymers
DE3814759A1 (en) * 1988-04-30 1989-11-09 Akzo Gmbh Sulphonated, aromatic polyether sulphones
ATE185363T1 (en) * 1988-04-30 1999-10-15 Akzo Nobel Nv METHOD FOR SULFONATION OF AROMATIC POLYETHER SULFONES
DE3814760A1 (en) * 1988-04-30 1989-11-09 Akzo Gmbh Process for the sulphonation of aromatic polyether sulphones
GB8818004D0 (en) * 1988-07-28 1988-09-01 Ici Plc Polymer sulphonyl derivatives
DE19954158A1 (en) * 1999-11-10 2001-05-17 Inst Textil & Faserforschung Microporous hydrophilic membrane
US9199205B2 (en) 2012-04-20 2015-12-01 Basf Se Ultrafiltration membranes fabricated from sulfonated polyphenylenesulfones
KR20150023277A (en) * 2012-04-20 2015-03-05 바스프 에스이 Ultrafiltration membranes fabricated from sulfonated polyphenylenesulfones

Also Published As

Publication number Publication date
GB2090843A (en) 1982-07-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971209