## Abstract Blends of styreneโbutadieneโstyrene (SBS) or styreneโethylene/1โbuteneโstyrene (SEBS) triblock copolymers with a commercial mixture of polystyrene (PS) and poly(2,6โdimethylโ1,4โphenylene oxide) (PPO) were prepared in the melt at different temperatures according to the chemical kind of
Pyrolysis of polystyrene-poly(2,6-dimethyl-1,4 phenyleneoxide) mixtures and graft copolymers
โ Scribed by B. Wandelt; M. Kryszewski; P. Kowalski
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 559 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0032-3861
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๐ SIMILAR VOLUMES
Abstrmct--Adiabatic compressibility data for solutions of poly-2,6-dimethyl-1,4-phenyleneoxide in toluene and toluene-butanol mixtures are reported as a function of concentration. The differences between the observed and calculated values of the compressibility are attribu ted to polymer-solvent int
Dicarboxy-terminated poly(2,6-dimethyl-l ,Cphenylene oxide) (PPO) macromonomers were prepared and subjected to the preparation of tailor-made aromatic thermotropic liquid-crystalline (LC) polyester-graft-PPO copolymers. The macromonomers were obtained by hydrolysis of dimethyl carboxylate-terminated
The phase behaviour of the system poly(2,6-dimethyC1,4-phenyleneoxide) (PPO)antracene was investigated. An eutectic behaviour was deduced from calorimetric observations. In samples prepared by evaporation of a benzene solution, the melting point depression of both components and the eutectic melting