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Polyphosphonitrile chloride

These last named materials may be considered as derivatives of the inorganic rubber, polyphosphonitrilic chloride, discovered by Stokes in 1895. This was prepared by the reaction of phosphorus pentachloride with ammonium chloride as follows ... [Pg.383]

Triphosphonitrilic chloride, (PNCla)3 Tetraphosphonitrilic chloride, (PNC12)4 Pentaphosphonitrilie chloride, (PNC12)6 Hexaphosphonitrilic chloride, (PNClJ, Heptaphosphonitrilie chloride, (PNC12), Polyphosphonitrilic chloride, (PNCla)n 114° 123-5° 40-5° 41° 90° below —18° below 500° 127° 188° 223°-224-3° 261°-263° 289°-294° depolymerizes 256-5° 328-5° polymerizes polymerizes polymerizes on distillation... [Pg.721]

The first fluorophosphonitrilic polymers were produced three years later (Rose, 1968) by the addition of sodium trifluoroethoxide and heptafluorobutoxide to the solid polyphosphonitrilic chloride, poly(dichlorophosphazene) ... [Pg.363]

See other pages where Polyphosphonitrile chloride is mentioned: [Pg.721]    [Pg.6515]    [Pg.144]    [Pg.721]    [Pg.6515]    [Pg.144]    [Pg.375]   
See also in sourсe #XX -- [ Pg.144 ]



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