FR2292731A1 - Procede de production de polyarylene-1,3,4-oxadiazoles - Google Patents

Procede de production de polyarylene-1,3,4-oxadiazoles

Info

Publication number
FR2292731A1
FR2292731A1 FR7536624A FR7536624A FR2292731A1 FR 2292731 A1 FR2292731 A1 FR 2292731A1 FR 7536624 A FR7536624 A FR 7536624A FR 7536624 A FR7536624 A FR 7536624A FR 2292731 A1 FR2292731 A1 FR 2292731A1
Authority
FR
France
Prior art keywords
oxadiazoles
polyarylene
production process
production
oxadiazoles production
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.)
Withdrawn
Application number
FR7536624A
Other languages
English (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
Publication of FR2292731A1 publication Critical patent/FR2292731A1/fr
Withdrawn legal-status Critical Current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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)
FR7536624A 1974-11-29 1975-11-28 Procede de production de polyarylene-1,3,4-oxadiazoles Withdrawn FR2292731A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5178374A GB1472769A (en) 1974-11-29 1974-11-29 Oxadiazole polymers

Publications (1)

Publication Number Publication Date
FR2292731A1 true FR2292731A1 (fr) 1976-06-25

Family

ID=10461373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536624A Withdrawn FR2292731A1 (fr) 1974-11-29 1975-11-28 Procede de production de polyarylene-1,3,4-oxadiazoles

Country Status (8)

Country Link
US (1) US4066601A (fr)
JP (1) JPS5182394A (fr)
AU (1) AU8703575A (fr)
CA (1) CA1047187A (fr)
DE (1) DE2553618A1 (fr)
FR (1) FR2292731A1 (fr)
GB (1) GB1472769A (fr)
NL (1) NL7513920A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109293895A (zh) * 2018-09-29 2019-02-01 潘鑫 一种阻燃的芳杂环聚合物树脂及其制备方法和在纤维或薄膜的应用
CN111410740B (zh) * 2020-06-09 2020-12-08 李艺 一种芳香族聚噁二唑聚合物纤维的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512601A (en) 1945-05-10 1950-06-27 Celanese Corp Production of linear nitrogen-containing polymeric materials
US2677677A (en) 1950-06-07 1954-05-04 British Celanese Polyaminotriazoles from dicarboxylic acids and hydrazine
CH545829A (fr) 1970-10-29 1974-02-15
US3775382A (en) 1971-05-14 1973-11-27 Ici Ltd Process for making halogenated polyarylene-1,3,4-oxadiazoles
DE2745474C3 (de) * 1977-10-08 1981-10-29 Trützschler GmbH & Co KG, 4050 Mönchengladbach Abdeckung unterhalb der Trommel einer Karde

Also Published As

Publication number Publication date
NL7513920A (nl) 1976-06-01
GB1472769A (en) 1977-05-04
DE2553618A1 (de) 1976-08-12
JPS5182394A (en) 1976-07-19
AU8703575A (en) 1977-06-02
US4066601A (en) 1978-01-03
CA1047187A (fr) 1979-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse