Mixtures containing stereoregular polystyrene
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United States of America Patent
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Dec 8, 1992
Issued Date -
N/A
app pub date -
Jun 19, 1991
filing date -
Sep 1, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention is composition useful for preparing articles from syndiotactic polystyrene, or a mixture of syndiotactic polystyrene and isotactic polystyrene which comprises a homogeneous mixture of; A. syndiotactic polystyrene, or a mixture of syndiotactic polystyrene and isotactic polystyrene; and B. a solvent for the polystyrene wherein said solvent is a liquid at temperatures at which articles can be formed from the polystyrene: wherein the mixture is viscous enough to form articles from the polystyrene.
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