DE2910794A1 - Verfahren zur thermischen polymerisation von phosphazen-polymeren - Google Patents

Verfahren zur thermischen polymerisation von phosphazen-polymeren

Info

Publication number
DE2910794A1
DE2910794A1 DE19792910794 DE2910794A DE2910794A1 DE 2910794 A1 DE2910794 A1 DE 2910794A1 DE 19792910794 DE19792910794 DE 19792910794 DE 2910794 A DE2910794 A DE 2910794A DE 2910794 A1 DE2910794 A1 DE 2910794A1
Authority
DE
Germany
Prior art keywords
polymerization
carried out
catalyst
groups
polymers
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
DE19792910794
Other languages
German (de)
English (en)
Other versions
DE2910794C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Joachim Dipl Chem Dr Behnke
Dieter Huff
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.)
Akzo Patente 5600 Wuppertal De GmbH
Original Assignee
Akzo GmbH
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 Akzo GmbH filed Critical Akzo GmbH
Priority to DE19792910794 priority Critical patent/DE2910794A1/de
Priority to CH158980A priority patent/CH644878A5/de
Priority to IT48093/80A priority patent/IT1145360B/it
Priority to CA000347406A priority patent/CA1150479A/en
Priority to GB8008962A priority patent/GB2044742B/en
Priority to FR8006063A priority patent/FR2451925B1/fr
Priority to SE8002086A priority patent/SE449366B/sv
Priority to JP3569680A priority patent/JPS55136107A/ja
Publication of DE2910794A1 publication Critical patent/DE2910794A1/de
Priority to US06/433,803 priority patent/US4431619A/en
Application granted granted Critical
Publication of DE2910794C2 publication Critical patent/DE2910794C2/de
Granted 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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19792910794 1979-03-19 1979-03-19 Verfahren zur thermischen polymerisation von phosphazen-polymeren Granted DE2910794A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19792910794 DE2910794A1 (de) 1979-03-19 1979-03-19 Verfahren zur thermischen polymerisation von phosphazen-polymeren
CH158980A CH644878A5 (de) 1979-03-19 1980-02-28 Verfahren zur herstellung von phosphazen-polymeren durch thermische polymerisation.
IT48093/80A IT1145360B (it) 1979-03-19 1980-03-06 Procedimento per la polimerizzazione termica di polimeri fosfazenioi
CA000347406A CA1150479A (en) 1979-03-19 1980-03-11 Process for thermal polymerization of phosphorus polymers
GB8008962A GB2044742B (en) 1979-03-19 1980-03-17 Thermal polymerisation of phosphazene polymers
FR8006063A FR2451925B1 (fr) 1979-03-19 1980-03-18 Procede pour la preparation de polymeres phosphazenes par polymerisation thermique
SE8002086A SE449366B (sv) 1979-03-19 1980-03-18 Forfarande for framstellning av fosfazenpolymerer
JP3569680A JPS55136107A (en) 1979-03-19 1980-03-19 Preparation of phosphagen polymer
US06/433,803 US4431619A (en) 1979-03-19 1982-10-08 Process for the thermal polymerization of phosphazene polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792910794 DE2910794A1 (de) 1979-03-19 1979-03-19 Verfahren zur thermischen polymerisation von phosphazen-polymeren

Publications (2)

Publication Number Publication Date
DE2910794A1 true DE2910794A1 (de) 1980-10-02
DE2910794C2 DE2910794C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-30

Family

ID=6065836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792910794 Granted DE2910794A1 (de) 1979-03-19 1979-03-19 Verfahren zur thermischen polymerisation von phosphazen-polymeren

Country Status (9)

Country Link
US (1) US4431619A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS55136107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1150479A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH644878A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2910794A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2451925B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2044742B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1145360B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE449366B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845230A (ja) * 1981-09-11 1983-03-16 Teikoku Chem Ind Corp Ltd ホスフアゼン重合物の製造方法
JPS58164619A (ja) * 1982-03-25 1983-09-29 Teikoku Chem Ind Corp Ltd ポリジクロロホスフアゼン直鎖ポリマ−の製造方法
JPS60224230A (ja) * 1984-04-20 1985-11-08 Nec Corp 半導体表面保護膜及びその製造方法
JPH0647448B2 (ja) * 1986-08-08 1994-06-22 丸善石油化学株式会社 ホスフアゼン重合体の製造法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2249461A1 (de) * 1971-10-13 1973-04-26 Horizons Research Inc Verfahren zur herstellung von phosphazenpolymeren
DE2517142A1 (de) * 1974-05-28 1975-12-18 Horizons Research Inc Verfahren zur herstellung von loeslichen polyhalophosphazen-polymerisaten
DE2745885A1 (de) * 1976-10-12 1978-04-13 Armstrong Cork Co Phosphazenpolymere und katalytisches verfahren zu ihrer herstellung
DE2754245A1 (de) * 1976-12-06 1978-06-08 Armstrong Cork Co Katalytisches verfahren zur herstellung von phosphazen-polymeren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE866783A (fr) * 1978-05-08 1978-11-08 Firestone Tire & Rubber Co Polymerisation en solution de chlorophosphazene avec du soufre comme agent de modification

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2249461A1 (de) * 1971-10-13 1973-04-26 Horizons Research Inc Verfahren zur herstellung von phosphazenpolymeren
DE2517142A1 (de) * 1974-05-28 1975-12-18 Horizons Research Inc Verfahren zur herstellung von loeslichen polyhalophosphazen-polymerisaten
DE2745885A1 (de) * 1976-10-12 1978-04-13 Armstrong Cork Co Phosphazenpolymere und katalytisches verfahren zu ihrer herstellung
DE2754245A1 (de) * 1976-12-06 1978-06-08 Armstrong Cork Co Katalytisches verfahren zur herstellung von phosphazen-polymeren

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Angew. Chem., Bd. 89, 1977, S. 153-162 *
Chemistry & Industry, 1987, S.60 *
GMELIN: Handbuch d. anorg. Chemie, Bd. Schwefel, Teil B, Nr. 9, Ausgabe 1963, S. 1736, 1870, 1873, Ausgabe 1980, S. 284-285 *
J. Amer. Chem. Soc., Bd. 74, S.6142-4 *

Also Published As

Publication number Publication date
GB2044742B (en) 1982-11-17
FR2451925A1 (fr) 1980-10-17
JPS6351963B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-17
SE449366B (sv) 1987-04-27
SE8002086L (sv) 1980-09-20
CA1150479A (en) 1983-07-26
US4431619A (en) 1984-02-14
GB2044742A (en) 1980-10-22
IT1145360B (it) 1986-11-05
FR2451925B1 (fr) 1985-06-21
IT8048093A0 (it) 1980-03-06
CH644878A5 (de) 1984-08-31
DE2910794C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-30
JPS55136107A (en) 1980-10-23

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: AKZO PATENTE GMBH, 5600 WUPPERTAL, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee