<p>A polymer blend composition comprising a polyketone and polystyrene is disclosed. The polystyrene can be a high impact polystyrene or crystal polystyrene The blends can be used for food packaging applications.</p>
申请公布号
EP0839866(A1)
申请公布日期
1998.05.06
申请号
EP19970308506
申请日期
1997.10.24
申请人
BP CHEMICALS LIMITED
发明人
GRAY, ALAN;BONNER, JAMES GRAHAM;LOCH, RAYMOND JOSEPH MICHEL;DEXARCIS, FRANTZ MICHEL
