发明名称 |
High Impact Polystyrene with High Gloss and High Impact Strength |
摘要 |
A high impact polystyrene (HIPS) is made from styrene monomer and 3 to 20 wt % of an elastomeric component phase including polybutadiene rubber and styrene butadiene copolymer. The HIPS has a 60 degree gloss of 90 or more, a Gardner drop of at least 10 in-lb, and an Izod impact strength of 1.8 ft-lb/in or more. The HIPS can have salami morphology with rubber particle size between 1 and 1.3 microns.
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申请公布号 |
US2012289656(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
US201213445914 |
申请日期 |
2012.04.13 |
申请人 |
KNOEPPEL DAVID W.;SUN LIKUO;TIPPET JON;FINA TECHNOLOGY, INC. |
发明人 |
KNOEPPEL DAVID W.;SUN LIKUO;TIPPET JON |
分类号 |
C08L53/02;C08L9/06 |
主分类号 |
C08L53/02 |
代理机构 |
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代理人 |
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地址 |
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