CA1101597A - High molecular weight polyether sulfones - Google Patents

High molecular weight polyether sulfones

Info

Publication number
CA1101597A
CA1101597A CA257,666A CA257666A CA1101597A CA 1101597 A CA1101597 A CA 1101597A CA 257666 A CA257666 A CA 257666A CA 1101597 A CA1101597 A CA 1101597A
Authority
CA
Canada
Prior art keywords
polymer
dihydroxybiphenyl
molecular weight
solvent
potassium carbonate
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
CA257,666A
Other languages
English (en)
French (fr)
Inventor
Ludwig A. Hartmann
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.)
Zeneca Inc
Original Assignee
ICI United States Inc
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 ICI United States Inc filed Critical ICI United States Inc
Application granted granted Critical
Publication of CA1101597A publication Critical patent/CA1101597A/en
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
    • 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)
CA257,666A 1975-08-05 1976-07-23 High molecular weight polyether sulfones Expired CA1101597A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US60248675A 1975-08-05 1975-08-05
US602,486 1975-08-05
US65118076A 1976-01-21 1976-01-21
US651,180 1976-01-21

Publications (1)

Publication Number Publication Date
CA1101597A true CA1101597A (en) 1981-05-19

Family

ID=27084155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA257,666A Expired CA1101597A (en) 1975-08-05 1976-07-23 High molecular weight polyether sulfones

Country Status (8)

Country Link
JP (1) JPS5227500A (nl)
AU (1) AU498722B2 (nl)
CA (1) CA1101597A (nl)
DE (1) DE2635101A1 (nl)
FR (1) FR2320323A1 (nl)
GB (1) GB1492366A (nl)
IT (1) IT1064684B (nl)
NL (1) NL7608700A (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731816A1 (de) * 1977-07-14 1979-02-01 Basf Ag Verfahren zur herstellung von polyaethern
US4837256A (en) * 1983-06-13 1989-06-06 Amoco Corporation Crosslinkable, crystallizable polyarylethers and composites therefrom
US6228970B1 (en) * 1998-09-25 2001-05-08 Bp Amoco Corporation Poly (biphenyl ether sulfone)
KR20160003802A (ko) * 2013-05-02 2016-01-11 바스프 에스이 폴리아릴에테르설폰 공중합체
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
CN115975199A (zh) * 2023-01-05 2023-04-18 广东优巨先进新材料股份有限公司 一种聚苯砜树脂及其制备方法和应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6916865A (nl) * 1968-11-21 1970-05-25

Also Published As

Publication number Publication date
AU1660876A (en) 1978-02-09
NL7608700A (nl) 1977-02-08
FR2320323B1 (nl) 1979-04-06
JPS5227500A (en) 1977-03-01
AU498722B2 (en) 1979-03-22
FR2320323A1 (fr) 1977-03-04
GB1492366A (en) 1977-11-16
DE2635101A1 (de) 1977-02-24
IT1064684B (it) 1985-02-25

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Legal Events

Date Code Title Description
MKEX Expiry