AU5488373A - Production of cyclic phosphonitrilic chloride polymers - Google Patents

Production of cyclic phosphonitrilic chloride polymers

Info

Publication number
AU5488373A
AU5488373A AU54883/73A AU5488373A AU5488373A AU 5488373 A AU5488373 A AU 5488373A AU 54883/73 A AU54883/73 A AU 54883/73A AU 5488373 A AU5488373 A AU 5488373A AU 5488373 A AU5488373 A AU 5488373A
Authority
AU
Australia
Prior art keywords
chloride
polymers
phosphonitrilic
ammonium chloride
solvent
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
AU54883/73A
Other languages
English (en)
Inventor
John C Graham
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.)
Albright and Wilson Australia Ltd
Original Assignee
Albright and Wilson Australia 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 Albright and Wilson Australia Ltd filed Critical Albright and Wilson Australia Ltd
Publication of AU5488373A publication Critical patent/AU5488373A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/097—Compounds containing nitrogen and non-metals and optionally metals containing phosphorus atoms
    • C01B21/098—Phosphonitrilic dihalides; Polymers thereof
    • C01B21/0986—Phosphonitrilic dichlorides; Polymers thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
AU54883/73A 1972-04-26 1973-04-26 Production of cyclic phosphonitrilic chloride polymers Expired AU5488373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US247655A US3860693A (en) 1972-04-26 1972-04-26 Production of cyclic phosphonitrilic chloride polymers

Publications (1)

Publication Number Publication Date
AU5488373A true AU5488373A (en) 1974-10-31

Family

ID=22935779

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54883/73A Expired AU5488373A (en) 1972-04-26 1973-04-26 Production of cyclic phosphonitrilic chloride polymers

Country Status (5)

Country Link
US (1) US3860693A (enExample)
JP (1) JPS5638522B2 (enExample)
AU (1) AU5488373A (enExample)
DE (1) DE2321221A1 (enExample)
FR (1) FR2182138B1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196179A (en) * 1975-07-03 1980-04-01 Ethyl Corporation Process for preparing high cyclic phosphonitrilic halides
JPS5713556Y2 (enExample) * 1978-04-24 1982-03-18
JPS5819604B2 (ja) * 1978-05-04 1983-04-19 大塚化学薬品株式会社 ホスフアゼンオリゴマ−の製造法
JPS54146296A (en) * 1978-05-09 1979-11-15 Otsuka Chem Co Ltd Production of phosphagen oligomer
US4198381A (en) * 1978-08-21 1980-04-15 Ethyl Corporation Process for preparing low molecular weight linear phosphonitrilic chloride oligomers
US4537755A (en) * 1983-12-05 1985-08-27 Ethyl Corporation Selective oligomer production
US4806322A (en) * 1987-11-16 1989-02-21 The Firestone Tire & Rubber Company Process for the production of linear polyphosphazenes
JP3778897B2 (ja) * 2003-01-10 2006-05-24 旭化成ケミカルズ株式会社 環状クロロホスファゼンオリゴマーの製造法
JP4184158B2 (ja) 2003-06-05 2008-11-19 旭化成ケミカルズ株式会社 ホスホニトリル酸エステルの製造法
CN119409732B (zh) * 2025-01-08 2025-04-11 山东旭锐新材股份有限公司 一种在有机相中反应制备六氯环三磷腈的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905314A (en) * 1958-04-25 1962-09-05 Albright & Wilson Mfg Ltd The production of cyclic phosphonitrilic chloride polymers
GB905315A (en) * 1958-04-25 1962-09-05 Albright & Wilson Mfg Ltd Improvements relating to the preparation of phosphonitrilic chloride polymers
NL295897A (enExample) * 1962-08-14
US3669633A (en) * 1970-08-19 1972-06-13 Continuous process for the preparation of phosphonitrilic chloride cyclic polymers

Also Published As

Publication number Publication date
JPS5638522B2 (enExample) 1981-09-07
DE2321221A1 (de) 1973-11-15
US3860693A (en) 1975-01-14
FR2182138B1 (enExample) 1976-05-28
FR2182138A1 (enExample) 1973-12-07
JPS4947500A (enExample) 1974-05-08

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