ATE67154T1 - Verfahren zur herstellung von polychlorophosphazen in gegenwart von bis(dichlorophosphoryl)imid. - Google Patents

Verfahren zur herstellung von polychlorophosphazen in gegenwart von bis(dichlorophosphoryl)imid.

Info

Publication number
ATE67154T1
ATE67154T1 AT88400525T AT88400525T ATE67154T1 AT E67154 T1 ATE67154 T1 AT E67154T1 AT 88400525 T AT88400525 T AT 88400525T AT 88400525 T AT88400525 T AT 88400525T AT E67154 T1 ATE67154 T1 AT E67154T1
Authority
AT
Austria
Prior art keywords
dichlorophosphoryl
imide
bis
polychlorophosphazen
preparation
Prior art date
Application number
AT88400525T
Other languages
English (en)
Inventor
Guy Pagniez
Nadine Passimourt
Philippe Potin
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Application granted granted Critical
Publication of ATE67154T1 publication Critical patent/ATE67154T1/de

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/10—Halides or oxyhalides of phosphorus
    • 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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/025—Polyphosphazenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Catalysts (AREA)
AT88400525T 1987-03-10 1988-03-04 Verfahren zur herstellung von polychlorophosphazen in gegenwart von bis(dichlorophosphoryl)imid. ATE67154T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8703250A FR2612170B1 (fr) 1987-03-10 1987-03-10 Procede de preparation de polychlorophosphazene en presence de bis(dichlorophosphoryl)imide
EP19880400525 EP0286465B1 (de) 1987-03-10 1988-03-04 Verfahren zur Herstellung von Polychlorophosphazen in Gegenwart von Bis(dichlorophosphoryl)imid

Publications (1)

Publication Number Publication Date
ATE67154T1 true ATE67154T1 (de) 1991-09-15

Family

ID=9348798

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88400525T ATE67154T1 (de) 1987-03-10 1988-03-04 Verfahren zur herstellung von polychlorophosphazen in gegenwart von bis(dichlorophosphoryl)imid.

Country Status (13)

Country Link
US (1) US4824648A (de)
EP (1) EP0286465B1 (de)
JP (1) JPS63236705A (de)
KR (1) KR880011016A (de)
CN (1) CN1013662B (de)
AT (1) ATE67154T1 (de)
DE (1) DE3864719D1 (de)
DK (1) DK126088A (de)
ES (1) ES2024652B3 (de)
FI (1) FI84904C (de)
FR (1) FR2612170B1 (de)
GR (1) GR3003134T3 (de)
PT (1) PT86929B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4221854A1 (de) * 1992-07-03 1994-01-05 Nuenchritz Chemie Gmbh Phosphornitridchloride enthaltende Zusammensetzungen und Verfahren zu deren Herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975028A (en) * 1956-02-15 1961-03-14 Pennsalt Chemicals Corp Phosphorus compounds and process for making
US2925320A (en) * 1956-02-16 1960-02-16 Pennsalt Chemicals Corp Compounds of the class p2x5no and process for producing same
FR2466435A1 (fr) * 1979-09-27 1981-04-10 Inst Mondial Phosphate Nouveaux polychlorophosphazenes et leur procede de preparation
FR2571710B1 (fr) * 1984-10-17 1986-12-26 Elf Aquitaine Procede de preparation de polychlorophosphazenes lineaires possedant un groupement terminal pxcl2, x designant o ou s, par polycondensation en solution des monomeres p2nxcl5

Also Published As

Publication number Publication date
CN88101229A (zh) 1988-10-05
ES2024652B3 (es) 1992-03-01
DE3864719D1 (de) 1991-10-17
EP0286465B1 (de) 1991-09-11
JPH0513087B2 (de) 1993-02-19
DK126088D0 (da) 1988-03-09
JPS63236705A (ja) 1988-10-03
PT86929B (pt) 1992-05-29
FI84904B (fi) 1991-10-31
FI881109A0 (fi) 1988-03-09
GR3003134T3 (en) 1993-02-17
PT86929A (pt) 1988-04-01
FR2612170B1 (fr) 1989-06-16
FR2612170A1 (fr) 1988-09-16
EP0286465A1 (de) 1988-10-12
KR880011016A (ko) 1988-10-25
FI881109A (fi) 1988-09-11
FI84904C (fi) 1992-02-10
CN1013662B (zh) 1991-08-28
US4824648A (en) 1989-04-25
DK126088A (da) 1988-09-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee