JPS53129300A - Polymerization of npcl2 oligomer by metal salt catalyst - Google Patents

Polymerization of npcl2 oligomer by metal salt catalyst

Info

Publication number
JPS53129300A
JPS53129300A JP4516678A JP4516678A JPS53129300A JP S53129300 A JPS53129300 A JP S53129300A JP 4516678 A JP4516678 A JP 4516678A JP 4516678 A JP4516678 A JP 4516678A JP S53129300 A JPS53129300 A JP S53129300A
Authority
JP
Japan
Prior art keywords
npcl2
oligomer
polymerization
metal salt
salt catalyst
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.)
Granted
Application number
JP4516678A
Other languages
Japanese (ja)
Other versions
JPS5817124B2 (en
Inventor
Shieruton Purichiyaado Maaku
Suchiyuwaato Hiru Atsushiyurei
Rutsutsu Suteiyaa Jiyuni Maaku
Ansonii Antokouiaku Toomasu
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
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
Priority claimed from US05/876,385 external-priority patent/US4137330A/en
Application filed by Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of JPS53129300A publication Critical patent/JPS53129300A/en
Publication of JPS5817124B2 publication Critical patent/JPS5817124B2/en
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
    • 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)
  • Polyethers (AREA)
  • Catalysts (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
JP53045166A 1977-04-18 1978-04-17 (NPCl↓2)↓Production method of x-linear polymer Expired JPS5817124B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78848077A 1977-04-18 1977-04-18
US05/876,385 US4137330A (en) 1977-04-18 1978-02-09 Metal salt catalyzed polymerization of (NPCl2) oligomers

Publications (2)

Publication Number Publication Date
JPS53129300A true JPS53129300A (en) 1978-11-11
JPS5817124B2 JPS5817124B2 (en) 1983-04-05

Family

ID=27120808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53045166A Expired JPS5817124B2 (en) 1977-04-18 1978-04-17 (NPCl↓2)↓Production method of x-linear polymer

Country Status (7)

Country Link
JP (1) JPS5817124B2 (en)
AU (1) AU521138B2 (en)
CA (1) CA1109636A (en)
DE (1) DE2816227A1 (en)
FR (1) FR2388010B1 (en)
GB (1) GB1598974A (en)
NL (1) NL185201C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004877B1 (en) * 1978-04-20 1982-05-12 The Firestone Tire & Rubber Company A process for thermally polymerizing cyclic phosphazenes
GB9103666D0 (en) * 1991-02-21 1991-04-10 Dow Corning Sa Method of making organopolysiloxanes
AT403285B (en) * 1995-03-14 1997-12-29 Stelzer Franz Dipl Ing Dr Tech Process for polymerizing cyclic olefins

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371000A (en) * 1976-12-06 1978-06-23 Armstrong Cork Co Process for catalytically producing phosphazene polymer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA614267A (en) * 1961-02-07 Albright And Wilson (Mfg.) Limited Preparation of phosphonitrilic chloride polymers
GB883587A (en) * 1957-09-06 1961-11-29 Albright & Wilson Mfg Ltd Production of phosphonitrilic polymers
US3370020A (en) * 1964-09-29 1968-02-20 American Cyanamid Co Process for the production of phosphonitrilic polymers and polymers produced thereby
US3515688A (en) * 1967-08-30 1970-06-02 Horizons Research Inc Extreme service phosphonitrile elastomers
US4005171A (en) * 1974-05-28 1977-01-25 Horizons Incorporated, A Division Of Horizons Research Incorporated Catalytic preparation of soluble poly(dichlorophosphazenes)
US3937790A (en) * 1974-10-02 1976-02-10 The Firestone Tire & Rubber Company Use of water as a catalyst for the polymerization of chlorocyclophosphazenes
BE848157A (en) * 1975-08-22 1977-05-09 CATALYSIS BY LEWIS ACIDS OF THE POLYMERIZATION OF CYCLIC PHOSPHAZENES.
US4080432A (en) * 1975-08-22 1978-03-21 The Firestone Tire & Rubber Company Dissolution of polydihalophosphazenes
JPS5244900A (en) * 1975-08-22 1977-04-08 Firestone Tire & Rubber Co Process for polymerizing cyclic chlorophosphasen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371000A (en) * 1976-12-06 1978-06-23 Armstrong Cork Co Process for catalytically producing phosphazene polymer

Also Published As

Publication number Publication date
FR2388010A1 (en) 1978-11-17
FR2388010B1 (en) 1987-07-24
JPS5817124B2 (en) 1983-04-05
DE2816227C2 (en) 1989-04-27
NL7804109A (en) 1978-10-20
AU3520178A (en) 1979-10-25
NL185201C (en) 1990-02-16
CA1109636A (en) 1981-09-29
NL185201B (en) 1989-09-18
DE2816227A1 (en) 1978-10-26
GB1598974A (en) 1981-09-30
AU521138B2 (en) 1982-03-18

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