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Thermal degradation of polymers. XV. Vacuum pyrolysis studies on poly(p-methoxystyrene) and poly(p-hydroxystyrene)

✍ Scribed by R. H. Still; A. Whitehead


Publisher
John Wiley and Sons
Year
1977
Tongue
English
Weight
725 KB
Volume
21
Category
Article
ISSN
0021-8995

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πŸ“œ SIMILAR VOLUMES


Thermal degradation of polymers. XXIV. V
✍ T. S. Ellis; R. H. Still πŸ“‚ Article πŸ“… 1979 πŸ› John Wiley and Sons 🌐 English βš– 498 KB πŸ‘ 1 views

Comparative studies were made of the residue and the fraction volatile a t pyrolysis temperature, involatile a t ambient temperature obtained from polystyrene and poly(p-N,N-diethylaminostyrene) degraded under identical conditions. Poly(p-N,N-diethylaminostyrene) yielded a crosslinked glassy residue

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✍ T. S. Ellis; R. H. Still πŸ“‚ Article πŸ“… 1979 πŸ› John Wiley and Sons 🌐 English βš– 465 KB πŸ‘ 1 views

The products obtained on vacuum pyrolysis of poly(p-N,N-diethylaminostyrene) are described. The effect of sample molecular weight and pyrolysis temperature are compared with that observed for polystyrene degraded under identical conditions. The liquid products were separated using gas-liquid chromat

Thermal degradation of polymers. X. Ther
✍ R. H. Still; A. Whitehead πŸ“‚ Article πŸ“… 1976 πŸ› John Wiley and Sons 🌐 English βš– 504 KB

## Abstract Studies have been made on the effect of the molecular weight of __p__‐N,N‐dimethylaminostyrene homopolymers and the composition of its copolymers with styrene on the glass transition temperature. Comparative thermal degradation studies have been made on polystyrene and __p__‐N,N‐dimethy