PROPYLENE POLYMER WITH HIGH CRYSTALLINITY
    2.
    发明申请
    PROPYLENE POLYMER WITH HIGH CRYSTALLINITY 审中-公开
    具有高结晶度的丙烯聚合物

    公开(公告)号:WO2006125673A1

    公开(公告)日:2006-11-30

    申请号:PCT/EP2006/005083

    申请日:2006-05-26

    Abstract: A composition suitable for the manufacture of films having a very advantageous stiffhess-processability-balance comprising a high crystalline propylene polymer having a) T p of at least 122.5 °C and b) T w of at least 118 °C, whereby the T p and the T w are calculated from the temperature rising elution fractionation (TREF)-function of the propylene polymer in the range of 80 to 140 °C, wherein T p is the maximum temperature of the TREF-function; T w the weight average temperature of the TREF-function defined by formula (I) T i ; the temperature at which the concentration c i of an elute is determined; and c i the concentration of the elute at the temperature T i .

    Abstract translation: 一种适用于制造具有非常有利的可硬化加工性 - 平衡的薄膜的组合物,其包含具有至少122.5℃的a)T p p至少122.5℃的高结晶丙烯聚合物和b) / SUB>至少118℃,由此,从丙烯聚合物的升温洗脱分级(TREF) - 功能的函数计算T P和T W 80〜140℃的范围,其中T

    是TREF功能的最高温度; 由式(I)定义的TREF-功能的重均温度T 确定洗脱液的浓度c i i i的温度; 和在温度T 1℃下洗脱液的浓度。

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