DE3468009D1 - Linear polychlorophosphazenes having dichlorothiophosphoryl end groups, process for their production and utilisation - Google Patents

Linear polychlorophosphazenes having dichlorothiophosphoryl end groups, process for their production and utilisation

Info

Publication number
DE3468009D1
DE3468009D1 DE8484401423T DE3468009T DE3468009D1 DE 3468009 D1 DE3468009 D1 DE 3468009D1 DE 8484401423 T DE8484401423 T DE 8484401423T DE 3468009 T DE3468009 T DE 3468009T DE 3468009 D1 DE3468009 D1 DE 3468009D1
Authority
DE
Germany
Prior art keywords
dichlorothiophosphoryl
utilisation
production
end groups
linear polychlorophosphazenes
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
DE8484401423T
Other languages
German (de)
English (en)
Inventor
Chakra Taher Abou
Jaeger Roger De
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Application granted granted Critical
Publication of DE3468009D1 publication Critical patent/DE3468009D1/de
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
    • 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)
DE8484401423T 1983-07-06 1984-07-04 Linear polychlorophosphazenes having dichlorothiophosphoryl end groups, process for their production and utilisation Expired DE3468009D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8311264A FR2548652B1 (fr) 1983-07-06 1983-07-06 Polychlorophosphazenes lineaires possedant un groupement terminal dichlorothiophosphoryle, procede de preparation de ces composes, et leur utilisation

Publications (1)

Publication Number Publication Date
DE3468009D1 true DE3468009D1 (en) 1988-01-21

Family

ID=9290582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484401423T Expired DE3468009D1 (en) 1983-07-06 1984-07-04 Linear polychlorophosphazenes having dichlorothiophosphoryl end groups, process for their production and utilisation

Country Status (9)

Country Link
US (1) US4554113A (enExample)
EP (1) EP0132188B1 (enExample)
JP (1) JPS6071504A (enExample)
BE (1) BE900090A (enExample)
CA (1) CA1251011A (enExample)
DE (1) DE3468009D1 (enExample)
FR (1) FR2548652B1 (enExample)
IT (1) IT1180203B (enExample)
SU (1) SU1426457A3 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2629442B1 (fr) * 1988-03-29 1990-11-23 Atochem 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
FR2647100A1 (fr) * 1989-05-19 1990-11-23 Atochem Procede de polycondensation en masse du n-dichlorophosphoryl- ou n-dichlorothiophosphoryl-p-trichlorophosphazene
FR2653423A1 (fr) * 1989-10-20 1991-04-26 Atochem Procede de regulation des masses moleculaires de polydichlorophosphazenes.
US5620499A (en) * 1992-12-14 1997-04-15 Farley; James J. Chemical dispensing device and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193343A (en) * 1962-07-11 1965-07-06 Olin Mathieson Composition having the formula p2nscl5 and process for preparing same
US3348927A (en) * 1962-11-29 1967-10-24 Olin Mathieson Composition and process
DE2234373A1 (de) * 1972-07-13 1974-03-28 Basf Ag Verfahren zur herstellung von phosphinimino-thiophosphonylverbindungen
FR2466435A1 (fr) * 1979-09-27 1981-04-10 Inst Mondial Phosphate Nouveaux polychlorophosphazenes et leur procede de preparation

Also Published As

Publication number Publication date
FR2548652B1 (fr) 1985-11-22
US4554113A (en) 1985-11-19
BE900090A (fr) 1984-11-05
JPS6071504A (ja) 1985-04-23
SU1426457A3 (ru) 1988-09-23
IT8421773A1 (it) 1986-01-06
FR2548652A1 (fr) 1985-01-11
IT8421773A0 (it) 1984-07-06
JPH0465004B2 (enExample) 1992-10-16
EP0132188B1 (fr) 1987-12-09
IT1180203B (it) 1987-09-23
EP0132188A1 (fr) 1985-01-23
CA1251011A (fr) 1989-03-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee