| 摘要 |
<p>Disclosed are compositions of matter characterized by having improved tensile strength comprising a blend of (a) 30-95 weight % of a polyester containing repeating units from biphenyldicarboxylic acid 1,6-hexanediol, and (b) 70-5 weight % of a polycarbonate of 4,4'-isopropylidenediphenol.</p> |
