Syndiotactic styrenic resin composition
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United States of America Patent
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May 11, 1999
Grant Date -
N/A
app pub date -
Sep 9, 1996
filing date -
Sep 8, 1995
priority date (Note) -
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Abstract
Disclosed is a syndiotactic, polystyrenic resin composition comprising (A) 100 parts by weight of a component composed of (a) from 10 to 98% by weight of a styrene-based polymer having a syndiotactic configuration and (b) from 2 to 90% by weight of a polyolefin, (B) from 0.5 to 50 parts by weight of a block or graft styrene-olefin copolymer having a styrene content of from 40 to 85% by weight; the composition can be formed into articles having good heat resistance, a high modulus of elasticity and good toughness. In addition, the articles are advantageous in that their surface layers are hardly peeled.
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