FR2629442B1 - 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 - Google Patents

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

Info

Publication number
FR2629442B1
FR2629442B1 FR8804085A FR8804085A FR2629442B1 FR 2629442 B1 FR2629442 B1 FR 2629442B1 FR 8804085 A FR8804085 A FR 8804085A FR 8804085 A FR8804085 A FR 8804085A FR 2629442 B1 FR2629442 B1 FR 2629442B1
Authority
FR
France
Prior art keywords
compositions
polydichlorophosphazenes
implementation
preparation
controlled rate
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 - Lifetime
Application number
FR8804085A
Other languages
English (en)
French (fr)
Other versions
FR2629442A1 (fr
Inventor
Serge Bordere
Jean-Paul Chambrette
Guy Pagniez
Philippe Potin
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.)
Arkema France SA
Original Assignee
Atochem SA
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 SA filed Critical Atochem SA
Priority to FR8804085A priority Critical patent/FR2629442B1/fr
Priority to EP19890400808 priority patent/EP0335775A1/fr
Priority to FI891474A priority patent/FI891474L/fi
Priority to DK148389A priority patent/DK148389A/da
Priority to PT90130A priority patent/PT90130A/pt
Priority to KR1019890003930A priority patent/KR890014382A/ko
Priority to CN89101879A priority patent/CN1036546A/zh
Priority to JP1077968A priority patent/JPH01286908A/ja
Publication of FR2629442A1 publication Critical patent/FR2629442A1/fr
Application granted granted Critical
Publication of FR2629442B1 publication Critical patent/FR2629442B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
FR8804085A 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 Expired - Lifetime FR2629442B1 (fr)

Priority Applications (8)

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
EP19890400808 EP0335775A1 (fr) 1988-03-29 1989-03-22 Procédé de préparation de compositions de polydichlorophosphazènes à taux contrôlé d'oligomères cycliques et les compositions résultant de la mise en oeuvre de ce procédé
DK148389A DK148389A (da) 1988-03-29 1989-03-28 Fremgangsmaade til fremstilling af polydichlorphosphazenpraeparater og de ved fremgangsmaaden fremstillede praeparater
PT90130A PT90130A (pt) 1988-03-29 1989-03-28 Processo para a preparacao de composicoes de polidiclorofosfazenos com teor controlado de oligomeros ciclicos
FI891474A FI891474L (fi) 1988-03-29 1989-03-28 Foerfarande foer framstaellning av polydiklorfosfazinfoereningar innehaollande cykliska oligomerer samt genom foerfarandet aostadkomna foereningar.
KR1019890003930A KR890014382A (ko) 1988-03-29 1989-03-28 조절된 비율의 고리상 올리고머를 갖는 폴리디클로로포스파젠 조성물의 제조방법 및 이 방법에 의해 얻어지는 조성물
CN89101879A CN1036546A (zh) 1988-03-29 1989-03-29 制备含有一定比例的环状低聚物的聚二氯磷腈组合物的方法以及利用此法得到的组合物
JP1077968A JPH01286908A (ja) 1988-03-29 1989-03-29 環状オリゴマーをコントロールされた比率で含むポリジクロロホスファゼン組成物の製造方法と、それによって得られる組成物

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
FR2629442A1 FR2629442A1 (fr) 1989-10-06
FR2629442B1 true FR2629442B1 (fr) 1990-11-23

Family

ID=9364728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8804085A Expired - Lifetime 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

Country Status (8)

Country Link
EP (1) EP0335775A1 (enExample)
JP (1) JPH01286908A (enExample)
KR (1) KR890014382A (enExample)
CN (1) CN1036546A (enExample)
DK (1) DK148389A (enExample)
FI (1) FI891474L (enExample)
FR (1) FR2629442B1 (enExample)
PT (1) PT90130A (enExample)

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
JPH01286908A (ja) 1989-11-17
FI891474A7 (fi) 1989-09-30
PT90130A (pt) 1989-11-10
DK148389A (da) 1989-09-30
DK148389D0 (da) 1989-03-28
CN1036546A (zh) 1989-10-25
FI891474L (fi) 1989-09-30
FR2629442A1 (fr) 1989-10-06
FI891474A0 (fi) 1989-03-28
JPH0567565B2 (enExample) 1993-09-27
KR890014382A (ko) 1989-10-23
EP0335775A1 (fr) 1989-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse