Thermal degradation of polymers. Part III. Vacuum pyrolysis of poly( m ‐aminostyrene); the products volatile at pyrolysis temperature which are liquid or gaseous at room temperature | Zendy

Still R. H. | Zendy; Jones P. B. | Zendy

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Thermal degradation of polymers. Part III. Vacuum pyrolysis of poly( m ‐aminostyrene); the products volatile at pyrolysis temperature which are liquid or gaseous at room temperature

Author(s) -

Still R. H.,

Jones P. B.

Publication year - 1969

Publication title -

journal of applied polymer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.575

H-Index - 166

eISSN - 1097-4628

pISSN - 0021-8995

DOI - 10.1002/app.1969.070131001

Subject(s) - pyrolysis , polystyrene , degradation (telecommunications) , polymer , yield (engineering) , polymer degradation , chemistry , chemical engineering , thermal , polymer chemistry , materials science , organic chemistry , thermodynamics , composite material , physics , telecommunications , computer science , engineering

The products obtained on degradation of poly( m ‐aminostyrene) in vacuo are described. The effect of molecular weight and pyrolysis temperature are discussed and the behavior of poly( m ‐aminostyrene) compared with that of polystyrene. Quantitative analytical methods using ultra‐violet spectroscopy and gas liquid chromatography are described for m ‐aminostyrene and m ‐toluidine. The possible mechanisms of degradation to yield the products are discussed.

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