ES2026664T3 - Procedimiento para la preparacion de n(diclorofosforil) triclorofosfaceno. - Google Patents

Procedimiento para la preparacion de n(diclorofosforil) triclorofosfaceno.

Info

Publication number
ES2026664T3
ES2026664T3 ES198888400526T ES88400526T ES2026664T3 ES 2026664 T3 ES2026664 T3 ES 2026664T3 ES 198888400526 T ES198888400526 T ES 198888400526T ES 88400526 T ES88400526 T ES 88400526T ES 2026664 T3 ES2026664 T3 ES 2026664T3
Authority
ES
Spain
Prior art keywords
procedure
preparation
triclorofosfaceno
dichlorofosforil
ammonium chloride
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
ES198888400526T
Other languages
English (en)
Inventor
Nadine Passimourt
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
Application granted granted Critical
Publication of ES2026664T3 publication Critical patent/ES2026664T3/es
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
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/10—Halides or oxyhalides of phosphorus
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Luminescent Compositions (AREA)
  • Dental Preparations (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)

Abstract

LA INVENCION SE REFIERE AUN PROCEDIMIENTO DE PREPARACION DE N(DICLOROFOSFONIL) TRICLOROFOSFACENO A PARTIR DE CLORURO DE AMONIO. SEGUN ESTE PROCEDIMIENTO SE UTILIZA EL CLORURO DE AMONIO DE DEBIL GRANULOMETRIA Y PREFERENTEMENTE PONE EN ACCION LOS REACTIVOS EN CANTIDADES MOLARES SENSIBLEMENTE ESTEQUIMETRICAS. ESTE PROCEDIMIENTO PERMITE EFECTUAR LA REACCION CON UN RENDIMIENTO MUY ELEVADO Y OBTENER UN PRODUCTO QUE NO ENCIERRA MAS QUE UNA MUY DEBIL CANTIDAD DE OLIGOMEROS LINEALES.
ES198888400526T 1987-03-10 1988-03-04 Procedimiento para la preparacion de n(diclorofosforil) triclorofosfaceno. Expired - Lifetime ES2026664T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703249A FR2612169B1 (fr) 1987-03-10 1987-03-10 Procede de preparation de n(dichlorophosphoryl)trichlorophosphazene

Publications (1)

Publication Number Publication Date
ES2026664T3 true ES2026664T3 (es) 1992-05-01

Family

ID=9348797

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888400526T Expired - Lifetime ES2026664T3 (es) 1987-03-10 1988-03-04 Procedimiento para la preparacion de n(diclorofosforil) triclorofosfaceno.

Country Status (14)

Country Link
US (1) US4812297A (es)
EP (1) EP0284478B1 (es)
JP (1) JPS63236703A (es)
KR (1) KR920006799B1 (es)
CN (1) CN1013661B (es)
AT (1) ATE69033T1 (es)
CA (1) CA1310806C (es)
DE (1) DE3865867D1 (es)
DK (1) DK125988A (es)
ES (1) ES2026664T3 (es)
FI (1) FI84589C (es)
FR (1) FR2612169B1 (es)
GR (1) GR3003136T3 (es)
PT (1) PT86928B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403909A (en) * 1993-07-15 1995-04-04 General Electric Company Catalysts for polycondensation and redistribution of organosiloxane polymers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231327A (en) * 1961-11-13 1966-01-25 Fmc Corp Preparation of n-dichlorophosphinylimidophosphoric trichloride
US3667922A (en) * 1969-09-15 1972-06-06 Hooker Chemical Corp Production of cyclic phosphonitrilic chloride polymers
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
DK125988A (da) 1988-09-11
DE3865867D1 (de) 1991-12-05
CA1310806C (fr) 1992-12-01
EP0284478A1 (fr) 1988-09-28
KR880011012A (ko) 1988-10-25
FI84589C (fi) 1991-12-27
FR2612169A1 (fr) 1988-09-16
EP0284478B1 (fr) 1991-10-30
KR920006799B1 (ko) 1992-08-20
US4812297A (en) 1989-03-14
FI881108A (fi) 1988-09-11
ATE69033T1 (de) 1991-11-15
DK125988D0 (da) 1988-03-09
FR2612169B1 (fr) 1989-06-16
CN1013661B (zh) 1991-08-28
FI84589B (fi) 1991-09-13
FI881108A0 (fi) 1988-03-09
GR3003136T3 (en) 1993-02-17
PT86928B (pt) 1992-05-29
CN1030064A (zh) 1989-01-04
PT86928A (pt) 1988-04-01
JPS63236703A (ja) 1988-10-03

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