DK148389A - Fremgangsmaade til fremstilling af polydichlorphosphazenpraeparater og de ved fremgangsmaaden fremstillede praeparater - Google Patents

Fremgangsmaade til fremstilling af polydichlorphosphazenpraeparater og de ved fremgangsmaaden fremstillede praeparater

Info

Publication number
DK148389A
DK148389A DK148389A DK148389A DK148389A DK 148389 A DK148389 A DK 148389A DK 148389 A DK148389 A DK 148389A DK 148389 A DK148389 A DK 148389A DK 148389 A DK148389 A DK 148389A
Authority
DK
Denmark
Prior art keywords
preparations
procedure
polydichlorphosphazene
preparation
polydichlorphosphazene preparations
Prior art date
Application number
DK148389A
Other languages
English (en)
Other versions
DK148389D0 (da
Inventor
Serge Bordere
Jean-Paul Chambrette
Guy Pagniez
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
Publication of DK148389D0 publication Critical patent/DK148389D0/da
Publication of DK148389A publication Critical patent/DK148389A/da

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
    • 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
    • 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)
DK148389A 1988-03-29 1989-03-28 Fremgangsmaade til fremstilling af polydichlorphosphazenpraeparater og de ved fremgangsmaaden fremstillede praeparater DK148389A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804085A FR2629442B1 (fr) 1988-03-29 1988-03-29 Procede de preparation de compositions de polydichlorophosphazenes a taux controle d'oligomeres cycliques et les compositions resultant de la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
DK148389D0 DK148389D0 (da) 1989-03-28
DK148389A true DK148389A (da) 1989-09-30

Family

ID=9364728

Family Applications (1)

Application Number Title Priority Date Filing Date
DK148389A DK148389A (da) 1988-03-29 1989-03-28 Fremgangsmaade til fremstilling af polydichlorphosphazenpraeparater og de ved fremgangsmaaden fremstillede praeparater

Country Status (8)

Country Link
EP (1) EP0335775A1 (da)
JP (1) JPH01286908A (da)
KR (1) KR890014382A (da)
CN (1) CN1036546A (da)
DK (1) DK148389A (da)
FI (1) FI891474A (da)
FR (1) FR2629442B1 (da)
PT (1) PT90130A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682391A1 (fr) * 1991-10-11 1993-04-16 Atochem Procede de preparation de polyalkyl ou arylchlorophosphazenes.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466435A1 (fr) * 1979-09-27 1981-04-10 Inst Mondial Phosphate Nouveaux polychlorophosphazenes et leur procede de preparation
FR2548652B1 (fr) * 1983-07-06 1985-11-22 Elf Aquitaine Polychlorophosphazenes lineaires possedant un groupement terminal dichlorothiophosphoryle, procede de preparation de ces composes, et leur utilisation
FR2571708B1 (fr) * 1984-10-16 1987-12-18 Renault Dispositif de levage de vehicule du type " cric "
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
FI891474A (fi) 1989-09-30
JPH0567565B2 (da) 1993-09-27
DK148389D0 (da) 1989-03-28
FR2629442A1 (fr) 1989-10-06
CN1036546A (zh) 1989-10-25
FR2629442B1 (fr) 1990-11-23
FI891474A0 (fi) 1989-03-28
KR890014382A (ko) 1989-10-23
JPH01286908A (ja) 1989-11-17
EP0335775A1 (fr) 1989-10-04
PT90130A (pt) 1989-11-10

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Legal Events

Date Code Title Description
PBP Patent lapsed
AHB Application shelved due to non-payment