ATE51241T1 - Herstellung von polyphosphazenen und ihre verwendung. - Google Patents

Herstellung von polyphosphazenen und ihre verwendung.

Info

Publication number
ATE51241T1
ATE51241T1 AT85303258T AT85303258T ATE51241T1 AT E51241 T1 ATE51241 T1 AT E51241T1 AT 85303258 T AT85303258 T AT 85303258T AT 85303258 T AT85303258 T AT 85303258T AT E51241 T1 ATE51241 T1 AT E51241T1
Authority
AT
Austria
Prior art keywords
polyphosphazenes
production
aryloxide
alkoxide
substituted
Prior art date
Application number
AT85303258T
Other languages
English (en)
Inventor
Harold Roy Penton
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Application granted granted Critical
Publication of ATE51241T1 publication Critical patent/ATE51241T1/de

Links

Classifications

    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT85303258T 1984-05-09 1985-05-08 Herstellung von polyphosphazenen und ihre verwendung. ATE51241T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/608,653 US4514550A (en) 1984-05-09 1984-05-09 Polyphosphazene process
EP85303258A EP0162631B1 (de) 1984-05-09 1985-05-08 Herstellung von Polyphosphazenen und ihre Verwendung

Publications (1)

Publication Number Publication Date
ATE51241T1 true ATE51241T1 (de) 1990-04-15

Family

ID=24437431

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85303258T ATE51241T1 (de) 1984-05-09 1985-05-08 Herstellung von polyphosphazenen und ihre verwendung.

Country Status (7)

Country Link
US (1) US4514550A (de)
EP (1) EP0162631B1 (de)
JP (1) JPS6140325A (de)
AT (1) ATE51241T1 (de)
CA (1) CA1239419A (de)
DE (1) DE3576700D1 (de)
DK (1) DK203785A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567229A (en) * 1984-12-18 1986-01-28 Ethyl Corporation Aryloxy-alkoxy substituted polyphosphazenes
CA1239745A (en) * 1984-12-18 1988-07-26 Harold R. Penton Aryloxy-alkoxy-allylphenoxy substituted polyphosphazenes
US4665152A (en) * 1985-09-09 1987-05-12 The Firestone Tire & Rubber Company Curable poly(aryloxyphosphazene) copolymers
JPH01123833A (ja) * 1987-10-14 1989-05-16 Soc Atochem ポリジクロロホスファゼンの共置換により得られる粗ポリオルガノホスファゼンの精製方法
FR2658092B1 (fr) * 1990-02-13 1992-05-15 Atochem Procede de purification de solutions de polyorganophosphazene par membranes.
US20050136093A1 (en) * 2002-07-05 2005-06-23 Polyzenix Gmbh Implant for transport and release for pharmacologically active agents as well as a process for producing the same
JP4184158B2 (ja) * 2003-06-05 2008-11-19 旭化成ケミカルズ株式会社 ホスホニトリル酸エステルの製造法
US8046103B2 (en) 2006-09-29 2011-10-25 F Robotics Acquisitions Ltd. System and method for determining the location of a machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271330A (en) * 1962-01-29 1966-09-06 Minnesota Mining & Mfg High molecular weight phosphonitrile fluoroesters
US3304350A (en) * 1964-04-01 1967-02-14 Olin Mathieson Preparation of polyfluoroalkyl phosphonitrilates
US3869294A (en) * 1973-03-05 1975-03-04 Ethyl Corp Phosphonitrile polymer
JPS547040A (en) * 1977-06-17 1979-01-19 Takenaka Komuten Co Ltd Seal protective device of bearing portion used in underwater condition, etc.
US4179555A (en) * 1978-06-28 1979-12-18 The Firestone Tire & Rubber Company Oil-free elastomeric poly(aryloxyphosphazene) copolymers
AU531226B2 (en) * 1978-09-08 1983-08-18 Firestone Tire And Rubber Co., The Polyphosphazene
JPS5938479B2 (ja) * 1980-08-08 1984-09-17 シャープ株式会社 扇風機の俯仰角変更装置
US4357458A (en) * 1980-11-03 1982-11-02 The Firestone Tire & Rubber Company Process for preparing polyphosphazene polymers containing fluoroalkoxy and/or aryloxy substituents
JPS584060A (ja) * 1981-06-27 1983-01-11 ロンシール工業株式会社 防水施工法
JPS6056424B2 (ja) * 1981-08-18 1985-12-10 新日本製鐵株式会社 耐空洞特性にすぐれた亜鉛メツキ鋼板
US4387208A (en) * 1981-12-21 1983-06-07 The United States Of America As Represented By The Secretary Of The Navy Phosphorous containing polymers as carriers for transition metals

Also Published As

Publication number Publication date
DE3576700D1 (de) 1990-04-26
DK203785A (da) 1985-11-10
JPS6140325A (ja) 1986-02-26
CA1239419A (en) 1988-07-19
DK203785D0 (da) 1985-05-08
EP0162631B1 (de) 1990-03-21
EP0162631A1 (de) 1985-11-27
US4514550A (en) 1985-04-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee