BE791821A - Polymerisation reglee de l'hexachlophosphazene - Google Patents

Polymerisation reglee de l'hexachlophosphazene

Info

Publication number
BE791821A
BE791821A BE791821DA BE791821A BE 791821 A BE791821 A BE 791821A BE 791821D A BE791821D A BE 791821DA BE 791821 A BE791821 A BE 791821A
Authority
BE
Belgium
Prior art keywords
hexachlophosphazene
regulated polymerization
regulated
polymerization
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
A F Halasa
D L V Snyder
Original Assignee
Horizons Research 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 Horizons Research Inc filed Critical Horizons Research Inc
Publication of BE791821A publication Critical patent/BE791821A/xx

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE791821D 1971-11-23 1972-11-23 Polymerisation reglee de l'hexachlophosphazene BE791821A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20149671A 1971-11-23 1971-11-23

Publications (1)

Publication Number Publication Date
BE791821A true BE791821A (fr) 1973-05-23

Family

ID=22746048

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791821D BE791821A (fr) 1971-11-23 1972-11-23 Polymerisation reglee de l'hexachlophosphazene

Country Status (8)

Country Link
JP (1) JPS4864200A (it)
AU (1) AU476294B2 (it)
BE (1) BE791821A (it)
CA (1) CA986683A (it)
FR (1) FR2161023B2 (it)
GB (1) GB1368343A (it)
IT (1) IT971106B (it)
NL (1) NL7215910A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139598A (en) * 1974-05-28 1979-02-13 Horizons Research Incorporated Catalytic preparation of soluble poly(dichlorophosphazenes)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139598A (en) * 1974-05-28 1979-02-13 Horizons Research Incorporated Catalytic preparation of soluble poly(dichlorophosphazenes)

Also Published As

Publication number Publication date
DE2257552B2 (de) 1976-11-04
AU4921772A (en) 1974-05-23
GB1368343A (en) 1974-09-25
FR2161023B2 (it) 1980-07-25
AU476294B2 (en) 1976-09-16
FR2161023A2 (it) 1973-07-06
DE2257552A1 (de) 1973-06-14
NL7215910A (it) 1973-05-25
JPS4864200A (it) 1973-09-05
IT971106B (it) 1974-04-30
CA986683A (en) 1976-04-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE FIRESTONE TIRE & RUBBER CY

Effective date: 19871130