NEW POLY(ORGANOPHOSPHAZENES) PREPARED BY POLYMERIZATION OF MONO-ALKYL AND 1,1-DIALKYL-CYCLOTRIPHOSPHAZENES, N3P3Cl5R AND 1,1-N3P3Cl4R2.

R. J. Ritchie; H. R. Allcock

NEW POLY(ORGANOPHOSPHAZENES) PREPARED BY POLYMERIZATION OF MONO-ALKYL AND 1,1-DIALKYL-CYCLOTRIPHOSPHAZENES, N₃P₃Cl₅R AND 1,1-N₃P₃Cl₄R₂.

R. J. Ritchie, H. R. Allcock

Research output: Contribution to journal › Conference article › peer-review

Abstract

In the reported experimental program, a new class of high molecular weight polyphosphazenes, which contain direct-phosphorus-carbon bonds, has been prepared by the thermal polymerization of partially alkylated cyclic phosphazenes, N//3P//3Cl//5R, and 1,1-N//3P//3Cl//4R//2. Molecular structures of monomers used and polymers obtained are detailed. The discussion is summarized under headings - replacement of the residual chlorine in monomers; polymerization conditions; influence of alkyl groups on chain length; effects of the alkyl groups on general physical properties.

Original language	English (US)
Pages (from-to)	549-551
Number of pages	3
Journal	American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
Volume	20
Issue number	2
State	Published - 1979
Event	Pap presented at a Meet, Spec Top in Poly Chem - Washington, DC, USA Duration: Sep 10 1979 → Sep 14 1979

All Science Journal Classification (ASJC) codes

Polymers and Plastics

Cite this

@article{be21caf9c5a7416da7de9ce823036957,

title = "NEW POLY(ORGANOPHOSPHAZENES) PREPARED BY POLYMERIZATION OF MONO-ALKYL AND 1,1-DIALKYL-CYCLOTRIPHOSPHAZENES, N3P3Cl5R AND 1,1-N3P3Cl4R2.",

abstract = "In the reported experimental program, a new class of high molecular weight polyphosphazenes, which contain direct-phosphorus-carbon bonds, has been prepared by the thermal polymerization of partially alkylated cyclic phosphazenes, N//3P//3Cl//5R, and 1,1-N//3P//3Cl//4R//2. Molecular structures of monomers used and polymers obtained are detailed. The discussion is summarized under headings - replacement of the residual chlorine in monomers; polymerization conditions; influence of alkyl groups on chain length; effects of the alkyl groups on general physical properties.",

author = "Ritchie, {R. J.} and Allcock, {H. R.}",

year = "1979",

language = "English (US)",

volume = "20",

pages = "549--551",

journal = "American Chemical Society, Polymer Preprints, Division of Polymer Chemistry",

issn = "0032-3934",

number = "2",

note = "Pap presented at a Meet, Spec Top in Poly Chem ; Conference date: 10-09-1979 Through 14-09-1979",

}

TY - JOUR

T1 - NEW POLY(ORGANOPHOSPHAZENES) PREPARED BY POLYMERIZATION OF MONO-ALKYL AND 1,1-DIALKYL-CYCLOTRIPHOSPHAZENES, N3P3Cl5R AND 1,1-N3P3Cl4R2.

AU - Ritchie, R. J.

AU - Allcock, H. R.

PY - 1979

Y1 - 1979

N2 - In the reported experimental program, a new class of high molecular weight polyphosphazenes, which contain direct-phosphorus-carbon bonds, has been prepared by the thermal polymerization of partially alkylated cyclic phosphazenes, N//3P//3Cl//5R, and 1,1-N//3P//3Cl//4R//2. Molecular structures of monomers used and polymers obtained are detailed. The discussion is summarized under headings - replacement of the residual chlorine in monomers; polymerization conditions; influence of alkyl groups on chain length; effects of the alkyl groups on general physical properties.

AB - In the reported experimental program, a new class of high molecular weight polyphosphazenes, which contain direct-phosphorus-carbon bonds, has been prepared by the thermal polymerization of partially alkylated cyclic phosphazenes, N//3P//3Cl//5R, and 1,1-N//3P//3Cl//4R//2. Molecular structures of monomers used and polymers obtained are detailed. The discussion is summarized under headings - replacement of the residual chlorine in monomers; polymerization conditions; influence of alkyl groups on chain length; effects of the alkyl groups on general physical properties.

UR - http://www.scopus.com/inward/record.url?scp=0018520689&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0018520689&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0018520689

SN - 0032-3934

VL - 20

SP - 549

EP - 551

JO - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry

JF - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry

IS - 2

T2 - Pap presented at a Meet, Spec Top in Poly Chem

Y2 - 10 September 1979 through 14 September 1979

ER -

NEW POLY(ORGANOPHOSPHAZENES) PREPARED BY POLYMERIZATION OF MONO-ALKYL AND 1,1-DIALKYL-CYCLOTRIPHOSPHAZENES, N₃P₃Cl₅R AND 1,1-N₃P₃Cl₄R₂.

Abstract

All Science Journal Classification (ASJC) codes

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