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    • 3. 发明申请
    • FILLED POLYOLEFIN COMPOSITIONS
    • 填充聚烯烃组合物
    • WO2008074713A1
    • 2008-06-26
    • PCT/EP2007/063823
    • 2007-12-12
    • BASELL POLIOLEFINE ITALIA S.R.L.MASARATI, EnricoCOSTANTINI, EnricoCONSALVI, Marco
    • MASARATI, EnricoCOSTANTINI, EnricoCONSALVI, Marco
    • C08K3/00C08K7/02C08K7/14C08L23/12C08L23/16C08L51/06
    • C08L23/10C08L23/12C08L23/16C08L51/06C08L2666/24C08L2666/06
    • Filled polyolefin compositions comprising: A) from 20% to 80% by weight of a polypropylene component; B) from 20% to 80% by weight of a filler; wherein the percentages of A) and B) are referred to the sum of A) and B), and A) is selected from the following compositions: a) a polypropylene composition containing from 20% to 80% by weight of a polypropylene fraction A I ) having a Melt Flow Rate value of 500 g/10 min. or more, and from 20% to 80% by weight of a polypropylene fraction A II ) having a Melt Flow Rate value of from 0.1 to 30 g/10 min., the said percentages of A I ) and A II ) being referred to the sum of A I ) and A II ); or b) a polypropylene composition containing from 15% to 72% by weight of a polypropylene fraction A I ) having a Melt Flow Rate value of 500 g/10 min. or more, from 15% to 70% by weight of a polypropylene fraction A11) having a Melt Flow Rate value of from 0.1 to 30 g/10 min. and from 0.5% to 15% by weight of a compatibilizer Q), the said percentages of A I ), A II ) and Q) being referred to the sum of A I ), A II ) and Q).
    • 填充的聚烯烃组合物,其包含:A)20重量%至80重量%的聚丙烯组分; B)20重量%至80重量%的填料; 其中A)和B)的百分数称为A)和B)的总和,A)选自以下组合物:a)包含20重量%至80重量%的聚丙烯部分A的聚丙烯组合物 熔体流动速率值为500g / 10min。 以上,20重量%〜80重量%的熔体流动速率值为0.1〜30g / 10分钟的聚丙烯级分II),所述A I )和A )被称为A& I)和A II)之和)。 或b)含有15重量%至72重量%的熔体流动速率值为500g / 10分钟的聚丙烯组分A I的聚丙烯组合物。 以上,熔体流动速率值为0.1〜30g / 10分钟的15〜70重量%的聚丙烯组分A11)。 和相对剂Q的0.5重量%至15重量%),所述百分比A,A II)和Q)表示A的总和 ),Q)。
    • 6. 发明申请
    • FILLED POLYOLEFIN COMPOSITIONS
    • 填充聚烯烃组合物
    • WO2008074715A1
    • 2008-06-26
    • PCT/EP2007/063826
    • 2007-12-12
    • BASELL POLIOLEFINE ITALIA S.R.L.MASARATI, EnricoCOSTANTINI, EnricoCONSALVI, Marco
    • MASARATI, EnricoCOSTANTINI, EnricoCONSALVI, Marco
    • C08L23/10C08K7/14C08L23/08C08L23/16C08L51/06C08L53/00
    • C08L23/10C08K7/14C08L23/0815C08L23/16C08L51/06C08L53/00C08L2205/02C08L2205/035C08L2205/06C08L2205/08C08L2666/02
    • Filled polyolefin compositions comprising: A) from 15% to 55% by weight of a polypropylene component; B) from 20% to 80% by weight of a filler; C) from 4% to 25% of an elastomeric polymer or polymer composition; wherein the percentages of A), B) and C) are referred to the sum of A) B) and C), and A) is selected from the following compositions: a) a polypropylene composition containing from 20% to 80% by weight of a polypropylene fraction A I ) having a Melt Flow Rate L (MFR I ) value of 500 g/ 10 min. or more, and from 20% to 80% by weight of a polypropylene fraction A II ) having a Melt Flow Rate L (MFR II ) value of from 0.1 to 30 g/10 min., the said percentages of A I ) and A II ) being referred to the sum of A I ) and A II ); or b) a polypropylene composition containing from 15% to 72% by weight of a polypropylene fraction A I ) having a Melt Flow Rate L (MFR I ) value of 500 g/10 min. or more, from 15% to 70% by weight of a polypropylene fraction A II ) having a Melt Flow Rate L (MFR II ) value of from 0.1 to 30 g/10 min. and from 0.5% to 15% by weight of a compatibilizer Q), the said percentages of A I ), A II ) and Q) being referred to the sum of A I ), A II ) and Q).
    • 填充的聚烯烃组合物,其包含:A)15重量%至55重量%的聚丙烯组分; B)20重量%至80重量%的填料; C)4%至25%的弹性体聚合物或聚合物组合物; 其中A),B)和C)的百分数称为A)B)和C)的总和,A)选自以下组合物:a)含有20重量%至80重量% 具有500g / 10min的熔体流动速率L(MFR≤It)的聚丙烯部分A 1)。 以上,20重量%〜80重量%的熔体流动速率L(MFR≤I2)值为0.1〜30g / 10分钟,所述百分比A和A II)被称为A和B的总和) > II ); 或b)含有熔体流动速率L(MFR 1)的500重量%的聚合物组合物,该聚丙烯组合物含有15重量%至72重量%的聚丙烯部分A 1 O 2) / 10分钟 或更多,15至70重量%的熔体流动速率L(MFR≤I2)值为0.1-30g / 10分钟 和相对剂Q的0.5重量%至15重量%),所述百分比A,A II)和Q)表示A的总和 ),Q)。