PT86928A - Procede de preparation de n (dichlorophosphoryl) trichlorophosphazene - Google Patents

Procede de preparation de n (dichlorophosphoryl) trichlorophosphazene

Info

Publication number
PT86928A
PT86928A PT86928A PT8692888A PT86928A PT 86928 A PT86928 A PT 86928A PT 86928 A PT86928 A PT 86928A PT 8692888 A PT8692888 A PT 8692888A PT 86928 A PT86928 A PT 86928A
Authority
PT
Portugal
Prior art keywords
trichlorophosphazene
dichlorophosphoryl
procede
preparation
ammonium chloride
Prior art date
Application number
PT86928A
Other languages
English (en)
Other versions
PT86928B (pt
Inventor
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
Publication of PT86928A publication Critical patent/PT86928A/pt
Publication of PT86928B publication Critical patent/PT86928B/pt

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)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT86928A 1987-03-10 1988-03-09 Processo para a preparacao de n-(diclorofosforil)-triclorofosfazeno PT86928B (pt)

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 (2)

Publication Number Publication Date
PT86928A true PT86928A (pt) 1988-04-01
PT86928B PT86928B (pt) 1992-05-29

Family

ID=9348797

Family Applications (1)

Application Number Title Priority Date Filing Date
PT86928A PT86928B (pt) 1987-03-10 1988-03-09 Processo para a preparacao de n-(diclorofosforil)-triclorofosfazeno

Country Status (14)

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

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
JPS63236703A (ja) 1988-10-03
ATE69033T1 (de) 1991-11-15
DK125988A (da) 1988-09-11
EP0284478B1 (fr) 1991-10-30
FI881108A0 (fi) 1988-03-09
DK125988D0 (da) 1988-03-09
CN1030064A (zh) 1989-01-04
KR920006799B1 (ko) 1992-08-20
CA1310806C (fr) 1992-12-01
FR2612169A1 (fr) 1988-09-16
DE3865867D1 (de) 1991-12-05
ES2026664T3 (es) 1992-05-01
US4812297A (en) 1989-03-14
EP0284478A1 (fr) 1988-09-28
KR880011012A (ko) 1988-10-25
FR2612169B1 (fr) 1989-06-16
CN1013661B (zh) 1991-08-28
FI84589C (fi) 1991-12-27
FI881108A (fi) 1988-09-11
GR3003136T3 (en) 1993-02-17
PT86928B (pt) 1992-05-29
FI84589B (fi) 1991-09-13

Similar Documents

Publication Publication Date Title
EP0212058A3 (en) N-silylpropyl-n'-acyl ureas and preparation process
EP0498471A3 (en) Liposomes comprising a guanidino aminoglycoside
HUT43487A (en) Process for production and compounds of liposomes
ZA862282B (en) Process for the production of 2,2,6,6-tetraalkyl-4-piperidylamines
IL85778A0 (en) Production of 2',3'-dideoxynucleosides and certain such novel compounds
YU204888A (en) Process for obtaining 2',3'-dideoxy-2'-fluorine-nucleoside
IE872523L (en) A process for the preparation of a hydrolyzed lecithin, and¹use of the hydrolyzed lecithin
GR3015634T3 (en) Process for the preparation of micronised biodegradable particles.
ZA851959B (en) Process for the microbiological preparation of l-carnitine
DE3760473D1 (en) Process for the manufacture of 2,2-dimethylpropan-1,3-diol
PL260757A1 (en) Procedure for the purification and production of /5r/ /z/-6-/1-methyl-1,2,3-triazole-4-ilomethylene/ penemo-3-carboxylic acid
IL61303A0 (en) Process for the preparation of a purified, oxidation-resistant inorganic acid and acid so obtained
EP0237735A3 (en) 3,7-disubstituted-3-cephem compounds and process for production of the same
PT86928A (pt) Procede de preparation de n (dichlorophosphoryl) trichlorophosphazene
IL74508A (en) Process for the manufacture of 1,2,5,6,9,10-hexabromocyclododecane of high purity
BE883626A (fr) Procede de production d'ammoniac et d'acide chlorhydrique
BR9206882A (pt) Processo de preparação de intermediário na produção de N-(fosfonometil) glicina, processo de preparação de mistura de ácido gliocílico e ácido aminometilfosfônico, processo de preparação de N(fosfonometil) glicina e produtos obtidos
IL85168A0 (en) Process for the manufacture of n,n-(dibenzohexatrienylene)ureas
GR3000946T3 (en) N,n'-disubstituted ureas and process for their production
JPS6463542A (en) Manufacture of 3,3-dimethyl-4-pentenoic acid
HU902500D0 (en) Process for producing intermediaries of n,n'-diacyl-aminales
MA20491A1 (fr) Procede de preparation d'aminomethylene-2 indanedione-1,3 substituees sur l'azote
DE3464757D1 (en) Process for the preparation of cyclic imines with 5 to 7 links
EP0224219B1 (en) N-benzoyl-, n'-phenoxyphenyl ureas, process for their production and their use as pesticides
ES8608315A1 (es) Procedimiento para la obtencion de un somnifero conteniendo lorazepam

Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19911121

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19930531