<p>The invention relates to propylene polymer blends comprising 70 - 92 wt% of a propylene homopolymer, 5 - 15 wt% of an elastomeric ethylene-propylene copolymer, 3 - 15 wt% of a linear low density polyethylene and an a-nucleating agent. The propylene polymer blends have an excellent impact strength/stiffness balance and optical properties. They are especially suitable for thermoforming and extrusion blow moulding.</p>
申请公布号
WO2006061109(A1)
申请公布日期
2006.06.15
申请号
WO2005EP12617
申请日期
2005.11.25
申请人
BOREALIS TECHNOLOGY OY;WOLFSCHWENGER, JOHANNES;GREIN, CHRISTELLE;BERNREITNER, KLAUS;MYHRE, ELINA;WACHHOLDER, MAX;DE MINK, PAUL
发明人
WOLFSCHWENGER, JOHANNES;GREIN, CHRISTELLE;BERNREITNER, KLAUS;MYHRE, ELINA;WACHHOLDER, MAX;DE MINK, PAUL