DE2964301D1 - Polyphosphazene polymers containing n-substituted amido and imido substituents and process for their preparation - Google Patents

Polyphosphazene polymers containing n-substituted amido and imido substituents and process for their preparation

Info

Publication number
DE2964301D1
DE2964301D1 DE7979103800T DE2964301T DE2964301D1 DE 2964301 D1 DE2964301 D1 DE 2964301D1 DE 7979103800 T DE7979103800 T DE 7979103800T DE 2964301 T DE2964301 T DE 2964301T DE 2964301 D1 DE2964301 D1 DE 2964301D1
Authority
DE
Germany
Prior art keywords
imido
substituents
preparation
polymers containing
substituted amido
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
Application number
DE7979103800T
Other languages
English (en)
Inventor
William Lee Hergenrother
Adel Farhan Halasa
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
Application filed by Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Application granted granted Critical
Publication of DE2964301D1 publication Critical patent/DE2964301D1/de
Expired legal-status Critical Current

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
DE7979103800T 1978-10-20 1979-10-05 Polyphosphazene polymers containing n-substituted amido and imido substituents and process for their preparation Expired DE2964301D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/953,718 US4218557A (en) 1978-10-20 1978-10-20 Polyphosphazene polymers containing N-substituted amido and imido substituents

Publications (1)

Publication Number Publication Date
DE2964301D1 true DE2964301D1 (en) 1983-01-20

Family

ID=25494443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979103800T Expired DE2964301D1 (en) 1978-10-20 1979-10-05 Polyphosphazene polymers containing n-substituted amido and imido substituents and process for their preparation

Country Status (6)

Country Link
US (1) US4218557A (de)
EP (1) EP0010231B1 (de)
JP (1) JPS5556131A (de)
AU (1) AU530953B2 (de)
CA (1) CA1125777A (de)
DE (1) DE2964301D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495174A (en) * 1982-06-21 1985-01-22 Research Corporation Anesthetic polyorganophosphazenes
US4440921A (en) * 1982-06-21 1984-04-03 Research Corporation Coupling of polyorganophosphazenes to carboxylic acid
US4806606A (en) * 1986-09-10 1989-02-21 Hercules Incorporated Thermoset polymer from nadimido-substituted cyclophosphazenes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB568594A (en) * 1940-12-09 1945-04-12 Cedric John Brown New artificial resinous condensation products and their manufacture
US3893980A (en) * 1974-03-29 1975-07-08 Pennsylvania Res Corp Poly(amino acid alkyl ester phosphazenes)
US4042561A (en) * 1976-05-20 1977-08-16 Celanese Corporation Flame retardant compositions containing polyphosphazenes

Also Published As

Publication number Publication date
JPS5627522B2 (de) 1981-06-25
CA1125777A (en) 1982-06-15
US4218557A (en) 1980-08-19
EP0010231B1 (de) 1982-12-15
AU530953B2 (en) 1983-08-04
JPS5556131A (en) 1980-04-24
AU5092079A (en) 1980-04-24
EP0010231A1 (de) 1980-04-30

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee