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1. 发明申请

WO2013030210A1 PROCESS FOR THE MANUFACTURE OF A CAPACITOR FILM 审中-公开
标题翻译：电容器膜的制造工艺
公开(公告)号：WO2013030210A1
公开(公告)日：2013-03-07
申请号：PCT/EP2012/066729
申请日：2012-08-29
申请人： BOREALIS AG , DENIFL, Peter , JÄÄSKELÄINEN, Pirjo , LEINONEN, Timo , MALM, Bo , NYMARK, Anders E. , VESTBERG, Torvald
发明人： DENIFL, Peter , JÄÄSKELÄINEN, Pirjo , LEINONEN, Timo , MALM, Bo , NYMARK, Anders E. , VESTBERG, Torvald
IPC分类号： C08J5/18 , H01G4/18 , C08F210/06 , H01G4/14
CPC分类号： C08F10/06 , C08F110/06 , C08J5/18 , C08J2323/10 , C08J2323/12 , H01G4/14 , H01G4/18 , H01G4/186 , H01G4/32 , H01G9/0032 , C08F4/6555 , C08F4/6465 , C08F2500/12 , C08F2500/15 , C08F210/16 , C08F210/06
摘要： Process for producing of a capacitor film comprising the steps of (a) polymerizing propylene in the presence of a catalyst comprising a solid catalyst system obatining a polypropylene, (b)subjecting said polypropylene to a film forming process obtaining a capacitor film, wherein during the polymerization step (a) said catalyst comprising the solid catalyst system fragments into nanosized catalyst fragments being distributed in said polypropylene, said solid catalyst system comprises a transition metal,a metal which is selected from one of the groups 1 to 3 of the periodic table (IUPAC),and an internal electron donor.
摘要翻译：一种制造电容器膜的方法，包括以下步骤：（a）在包含聚丙烯的固体催化剂体系的催化剂存在下聚合丙烯，（b）使所述聚丙烯进行获得电容器膜的成膜工艺，其中在聚合步骤（a）将包含固体催化剂体系的所述催化剂碎片分解成分布在所述聚丙烯中的纳米尺寸的催化剂碎片，所述固体催化剂体系包含过渡金属，选自元素周期表1至3族之一的金属（ IUPAC）和内部电子给体。

2. 发明申请

WO2010006961A1 HETEROPHASIC POLYMER COMPOSITION OF HIGH STIFFNESS 审中-公开
标题翻译：高硬度的异质聚合物组合物
公开(公告)号：WO2010006961A1
公开(公告)日：2010-01-21
申请号：PCT/EP2009/058603
申请日：2009-07-07
申请人： Borealis AG , MALM, Bo , RUEMER, Franz , WOLF, Andreas , SUNDHOLM, Tua
发明人： MALM, Bo , RUEMER, Franz , WOLF, Andreas , SUNDHOLM, Tua
IPC分类号： C08L23/12 , C08L23/14
CPC分类号： C08L23/12 , C08F10/06 , C08F110/06 , C08L23/0815 , C08L23/10 , C08L23/14 , C08L23/142 , C08L2205/02 , F16L9/12 , Y10T428/1352 , Y10T428/1372 , Y10T428/139 , Y10T428/1397 , C08F2/001 , C08L2666/02 , C08L23/00 , C08F210/06 , C08F210/16 , C08F2500/12 , C08F2500/17 , C08F2500/11
摘要： The present invention relates to a heterophasic polymer composition which comprises (i) a matrix comprising a propylene homopolymer and/or a propylene copolymer having an amount of comonomer units of less than 1.0 wt%, and (ii) an elastomeric polypropylene which is dispersed within the matrix and comprises comonomer units derived from ethylene and/or a C4 to C12 alpha-olefin; and wherein the heterophasic polymer composition has an amorphous fraction AM in an amount of 2.0 to 7.5 wt%, and the amorphous fraction AM has an amount of ethylene- and/or C4 to C12 alpha-olefin-derived comonomer units of 20 to 45 wt%.
摘要翻译：本发明涉及多相聚合物组合物，其包含（i）包含丙烯均聚物和/或具有小于1.0重量％的共聚单体单元的量的丙烯共聚物的基体，和（ii）分散在其中的弹性体聚丙烯基质并包含衍生自乙烯和/或C 4 -C 12α-烯烃的共聚单体单元; 并且其中所述多相聚合物组合物具有2.0至7.5重量％的无定形级分AM，并且所述无定形级分AM具有20至45重量份的乙烯和/或C 4至C 12α-烯烃衍生的共聚单体单元的量％。

3. 发明申请

WO2013029699A1 POLYPROPYLENE BLEND FOR PIPES 审中-公开
标题翻译：用于管道的聚丙烯混合物
公开(公告)号：WO2013029699A1
公开(公告)日：2013-03-07
申请号：PCT/EP2012/002318
申请日：2012-05-31
申请人： BOREALIS AG , TYNYS, Antti , RUEMER, Franz , MALM, Bo , MACHL, Doris
发明人： TYNYS, Antti , RUEMER, Franz , MALM, Bo , MACHL, Doris
IPC分类号： C08L23/10 , F16L9/12
CPC分类号： C08L23/10 , C08L2205/02 , C08L2314/02 , C08L2314/06 , F16L9/12 , C08L2666/06 , C08F110/06 , C08F4/65927 , C08F2500/12 , C08F2500/19 , C08F2500/03 , C08F210/06 , C08F210/14
摘要： Polypropylene blend for pipe production comprising (a) Component (A) being a propylene homo- or copolymer made with a single site catalyst system and (b) Component (B) being a second propylene homo- or copolymer made with a Ziegler-Natta catalyst or a single site catalyst (B), which broadens the molecular weight distribution in terms of polydispersity index PI of the whole composition, wherein either component (A) and/or component (B) and/or the polypropylene blend composition is β-nucleated; the use of such blends for preparing pipes and the pipes produced therefrom.
摘要翻译：用于管生产的聚丙烯共混物，其包含（a）组分（A）是由单中心催化剂体系制备的丙烯均聚物或共聚物，和（b）组分（B）是由齐格勒 - 纳塔催化剂制备的第二丙烯均聚物或共聚物或单组分（B）和/或组分（B）和/或组合物（B）和/或聚丙烯共混组合物为β-成核的单分散体催化剂（B），其扩展了整个组合物的多分散指数PI的分子量分布 ; 使用这种共混物来制备管道和由其制备的管道。

4. 发明申请

WO2011076354A1 HETEROPHASIC POLYPROPYLENE WITH IMPROVED BALANCE BETWEEN STIFFNESS AND TRANSPARENCY 审中-公开
标题翻译：在硬度和透明度之间具有改善平衡的异质聚丙烯
公开(公告)号：WO2011076354A1
公开(公告)日：2011-06-30
申请号：PCT/EP2010/007618
申请日：2010-12-14
申请人： BOREALIS AG , DOSHEV, Petar , BALAKANTHA, Rao, Kona , JÄÄSKELÄINEN, Pirjo , MALM, Bo
发明人： DOSHEV, Petar , BALAKANTHA, Rao, Kona , JÄÄSKELÄINEN, Pirjo , MALM, Bo
IPC分类号： B29C45/00 , C08F297/08 , C08L23/10 , C08L23/12 , C08L23/14
CPC分类号： C08L23/142 , C08F10/06 , C08F210/06 , C08F297/08 , C08F297/083 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L2205/02 , C08L2207/02 , C08F2/001 , C08L2666/06 , C08L2666/02 , C08F210/16 , C08F2500/12 , C08F2500/17
摘要： The present invention relates to a heterophasic polypropylene composition with rather high melt flow rate, high stiffness, acceptable impact properties and an advantageous balance between stiffness and transparency. Still further, the present invention is also directed to a process for producing the inventive polypropylene composition, to an article made of the inventive polypropylene composition and to the use of the inventive polypropylene composition for the production of films and moulded articles, such as thin-walled plastic containers for packaging. The inventive heterophasic polypropylene composition comprises at least a propylene homopolymer fraction, a propylene random copolymer fraction, two different ethylene-propylene rubber fractions and an ethylene homo- or copolymer fraction.
摘要翻译：本发明涉及具有相当高的熔体流动速率，高刚度，可接受的冲击性能以及刚度和透明度之间的有利平衡的多相聚丙烯组合物。此外，本发明还涉及一种制备本发明的聚丙烯组合物的方法，由本发明的聚丙烯组合物制成的制品以及本发明的聚丙烯组合物用于生产薄膜和模塑制品的用途，围墙塑料容器进行包装。本发明的多相聚丙烯组合物至少包含丙烯均聚物部分，丙烯无规共聚物部分，两种不同的乙烯 - 丙烯橡胶部分和乙烯均聚物或共聚物部分。

5. 发明申请

WO2010097409A1 MULTIMODAL POLYMER OF PROPYLENE, COMPOSITION CONTAINING THE SAME AND A PROCESS FOR MANUFACTURING THE SAME 审中-公开
标题翻译：丙烯的多模聚合物，含有它们的组合物及其制造方法
公开(公告)号：WO2010097409A1
公开(公告)日：2010-09-02
申请号：PCT/EP2010/052341
申请日：2010-02-24
申请人： BOREALIS AG , BERGSTRA, Michiel , MALM, Bo , HÄTÖNEN, Jari , ERIKSSON, Erik , FOLLESTAD, Arild , LESKINEN, Pauli
发明人： BERGSTRA, Michiel , MALM, Bo , HÄTÖNEN, Jari , ERIKSSON, Erik , FOLLESTAD, Arild , LESKINEN, Pauli
IPC分类号： C08F2/00 , C08L23/10
CPC分类号： C08F10/06 , C08F110/06 , C08F210/16 , C08L23/12 , C08L23/16 , C08L2205/035 , C08L2207/02 , C08L2314/02 , C08F2/001 , C08L2666/06 , C08F2500/21 , C08F2500/12 , C08F2500/05 , C08F2500/11 , C08F2500/17 , C08F2500/19 , C08F210/06
摘要： The present invention aims to provide a multimodal polymer of propylene comprising a matrix of semicrystalline polymer and a rubber (D) dispersed in said matrix, the multimodal polymer comprising units derived from propylene of from 85 to 99 % by weight and units derived from ethylene or C 4 to C 10 alpha-olefins of from 1 to 15 % by weight. The multimodal polymer has a fraction soluble in xylene XS at a temperature of 25 °C of from 7 to 16 % by weight, a melt flow rate MFR2 of from 0.05 to 5 g/10 min, a polydispersity index Pl of from 3.5 to 30, and a tensile modulus TM and XS meeting the relationship TM ≥ 2375 - 46.2 XS. Furthermore, the present invention aims to produce the above-mentioned multimodal polymer in a process comprising several reaction steps or zones. The compositions comprising the multimodal polymer of propylene have excellent stiffness combined with good impact strength at a low temperature.
摘要翻译：本发明旨在提供一种丙烯的多峰聚合物，其包含半结晶聚合物基体和分散在所述基质中的橡胶（D），所述多峰聚合物包含衍生自85-99重量％的丙烯的单元和衍生自乙烯或 1至15重量％的C 4至C 10α-烯烃。多峰聚合物在25℃的温度下可溶于二甲苯XS的馏分为7至16重量％，熔体流动速率MFR 2为0.05至5g / 10min，多分散指数Pl为3.5至30 ，并且拉伸模量TM和XS满足关系TM = 2375-46.2XS。此外，本发明的目的是在包括几个反应步骤或区域的方法中制备上述多峰聚合物。包含丙烯的多峰聚合物的组合物具有优异的硬度，并且在低温下具有良好的冲击强度。

6. 发明申请

WO2011117224A1 PROCESS FOR THE PREPARATION OF FLOWABLE COMONOMER RICH POLYPROPYLENE 审中-公开
标题翻译：制备流动性丰富的聚丙烯的方法
公开(公告)号：WO2011117224A1
公开(公告)日：2011-09-29
申请号：PCT/EP2011/054312
申请日：2011-03-22
申请人： BOREALIS AG , TUOMINEN, Olli , MALM, Bo , LESKINEN, Pauli
发明人： TUOMINEN, Olli , MALM, Bo , LESKINEN, Pauli
IPC分类号： C08F10/06 , C08F2/00 , C08F297/08 , C08L23/14 , C08F210/06
CPC分类号： C08F210/06 , C08F110/06 , C08L23/14 , C08L23/16 , C08L2205/025 , C08L2205/03 , C08L2308/00 , C08F2/001 , C08F210/16 , C08F2500/12 , C08F2500/17
摘要： Process for producing a polypropylene composition, said composition comprises units derived from propylene and at least one C2 to C20 a -olefin other than propylene in an amount of at least 4.0 wt- % measured by Fourier transform infrared spectroscopy and given in wt.-%, and said process comprises the steps of producing in at least one first reactor a first polypropylene having a xylene cold soluble (XCS) content not exceeding 4.0 wt.-%, transferring said first polypropylene in a second reactor, producing in the second reactor in the presence of the first polypropylene a second polypropylene thereby obtaining a first polypropylene composition, said second polypropylene comprises units derived from propylene and at least one C2 to C20 a -olefin other than propylene in an amount of at least 9.0 wt-%, transferring said first polypropylene composition to a third reactor, producing in the third reactor in the presence of the first polypropylene composition a third polypropylene thereby obtaining the polypropylene composition, wherein said third polypropylene has a xylene cold soluble (XCS) content of below 9.0 wt- %, or • the intrinsic viscosity (IV) of the amorphous part (AM) of the xylene cold soluble (XCS) fraction of the third polypropylene is at least 3 dl/g.
摘要翻译：用于生产聚丙烯组合物的方法，所述组合物包含通过傅里叶变换红外光谱测量并且以重量％计的衍生自丙烯和至少一种丙烯以外的至少4.0重量％的至少4.0重量％的C 2 -C 20α-烯烃的单元，，并且所述方法包括以下步骤：在至少一个第一反应器中生产具有不超过4.0重量％的二甲苯冷可溶物（XCS）含量的第一聚丙烯，在第二反应器中转移所述第一聚丙烯，在第二反应器中生产第一聚丙烯存在第二聚丙烯，从而获得第一聚丙烯组合物，所述第二聚丙烯包含衍生自丙烯和至少一种量至少为9.0重量％的丙烯以外的至少一种C 2至C 20α-烯烃的单元，将所述将第一聚丙烯组合物加入到第三反应器中，在第三聚丙烯组合物存在下在第三反应器中制备第三聚丙烯，由此得到其中所述第三聚丙烯具有低于9.0重量％的二甲苯冷可溶物（XCS）含量，或者二甲苯冷可溶（XCS）部分的无定形部分（AM）的特性粘度（IV）第三聚丙烯为至少3dl / g。

7. 发明申请

WO2011117103A1 HETEROPHASIC POLYPROPYLENE WITH EXCELLENT CREEP PERFORMANCE 审中-公开
标题翻译：具有卓越性能的异质聚丙烯
公开(公告)号：WO2011117103A1
公开(公告)日：2011-09-29
申请号：PCT/EP2011/053807
申请日：2011-03-14
申请人： BOREALIS AG , BERGSTRA, Michiel , LESKINEN, Pauli , MALM, Bo , KOCK, Cornelia
发明人： BERGSTRA, Michiel , LESKINEN, Pauli , MALM, Bo , KOCK, Cornelia
IPC分类号： C08L23/10 , F16L9/12
CPC分类号： C08L23/14 , C08F210/06 , C08L23/10 , C08L23/12 , C08L2205/025 , C08L2205/03 , C08L2308/00 , C08L2666/06 , F16L9/127 , Y10T428/139 , C08F2/001 , C08F4/6492 , C08F4/6495 , C08F4/6465 , C08F210/16 , C08F2500/12 , C08F2500/17
摘要： Heterophasic propylene copolymer comprising (a) a matrix (M) being a polypropylene (PP), said polypropylene (PP) has a polydispersity index (PI) of at least 5.0, and (b) an elastomeric propylene copolymer (EC) dispersed in said matrix (M), wherein (i) said heterophasic propylene copolymer has a melt flow rate MFR 2 (230 °C) of equal or below 1.0 g/10min, (ii) the amorphous phase (AM) of the xylene cold soluble fraction (XCS) of the heterophasic propylene copolymer has an intrinsic viscosity (IV) of at least 3.5 dl/g.
摘要翻译：包含（a）基质（M）为聚丙烯（PP）的所述多相丙烯共聚物，所述聚丙烯（PP）的多分散指数（PI）为至少5.0，和（b）分散在所述聚丙烯基质（M），其中（i）所述多相丙烯共聚物的熔体流动速率MFR 2（230℃）等于或低于1.0g / 10min，（ii）二甲苯冷可溶部分（XCS）的无定形相（AM））的异相丙烯共聚物的特性粘度（IV）至少为3.5dl / g。

8. 发明申请

WO2011104100A1 RANDOM PROPYLENE COPOLYMERS FOR PIPES 审中-公开
标题翻译：用于管道的随机丙烯共聚物
公开(公告)号：WO2011104100A1
公开(公告)日：2011-09-01
申请号：PCT/EP2011/051611
申请日：2011-02-03
申请人： Borealis AG , BERGSTRA, Michiel , MALM, Bo , LESKINEN, Pauli , KOCK, Cornelia , SUNDHOLM, Tua
发明人： BERGSTRA, Michiel , MALM, Bo , LESKINEN, Pauli , KOCK, Cornelia , SUNDHOLM, Tua
IPC分类号： C08L23/10
CPC分类号： C08L23/10 , C08L2205/02 , C08L2666/06
摘要： Random propylene copolymer comprising (a) a first polypropylene being a first random propylene copolymer, said first random propylene copolymer has a melt flow rate MFR 10 (230 C) of not more than 1.5 g/10min, (b) a second polypropylene being a first propylene homopolymer or a second random propylene copolymer, (c) a third polypropylene being a second propylene homopolymer or a third random propylene copolymer, said third random propylene copolymer has a comonomer content of 0.5 to 3.5 wt. -%, wherein further (i) the first polypropylene differ from the second polypropylene and the third polypropylene by the melt flow rate MFR 2 (230 C) and/or by the comonomer content, (ii) the second polypropylene differ from the third polypropylene by the melt flow rate MFR 2 (230 C) and/or by the comonomer content [wt.-%], and (iii) the random propylene copolymer (R-PP) has a melt flow rate MFR 2 (230 C) of 0.05 to 10.00 g/10min.
摘要翻译：无规丙烯共聚物，其包含（a）第一无规丙烯共聚物的第一聚丙烯，所述第一无规丙烯共聚物的熔体流动速率MFR 10（230℃）不超过1.5g / 10min，（b）第二聚丙烯为第一丙烯均聚物或第二无规丙烯共聚物，（c）第三聚丙烯是第二丙烯均聚物或第三无规丙烯共聚物，所述第三无规丙烯共聚物的共聚单体含量为0.5-3.5重量％。 - ％，其中进一步（i）第一聚丙烯与第二聚丙烯和第三聚丙烯的熔体流动速率MFR 2（230℃）和/或共聚单体含量不同，（ii）第二聚丙烯与第三聚丙烯不同，第三聚丙烯通过熔体流动速率MFR 2（230℃）和/或共聚单体含量[wt。-％]，和（iii）无规丙烯共聚物（R-PP）的熔体流动速率MFR 2（230℃）为0.05-10.00 克/ 10分钟。

9. 发明申请

WO2010149529A1 HETEROPHASIC POLYPROPYLENE COPOLYMER COMPOSITION 审中-公开
标题翻译：异构聚丙烯共聚物组合物
公开(公告)号：WO2010149529A1
公开(公告)日：2010-12-29
申请号：PCT/EP2010/058357
申请日：2010-06-15
申请人： BOREALIS AG , POSCH, Werner , TRANNINGER, Michael , LESKINEN, Pauli , MALM, Bo , FRANK, Sybille , REICHELT, Norbert
发明人： POSCH, Werner , TRANNINGER, Michael , LESKINEN, Pauli , MALM, Bo , FRANK, Sybille , REICHELT, Norbert
IPC分类号： C08L23/10 , C08F297/08 , B29C45/00
CPC分类号： C08L23/10 , B29C45/0001 , C08F110/06 , C08F210/06 , C08F297/08 , C08L23/0815 , C08L23/16 , C08L2205/02 , C08L2207/02 , C08L2314/02 , C08F2/001 , C08L2666/06 , C08F210/16 , C08F2500/12 , C08F2500/17 , C08F2500/11
摘要： Heterophasic polypropylene composition comprising (A) 45 to 70 wt% of a propylene homo- or copolymer matrix with an MFR 2 in accordance with ISO 1133 (230°C, 2.16 kg load) of ≥ 80 g/10 min and (B) 25 to 40 wt% of an elastomeric propylene-ethylene copolymer, having an intrinsic viscosity IV (ISO 1628, with decalin as solvent) of ≥ 3.3 dl/g and an ethylene content of 20 to 50 wt%, (C) 0-15 wt% of an elastomeric ethylene/alpha-olefin random copolymer (D) 3 - 25 parts per weight of inorganic filler, the heterophasic polypropylene compositions having a total MFR 2 (230°C/2.16 kg) in accordance with ISO 1133 of ≥ 5 g/10 min, a Charpy notched impact strength according to ISO 179/1eA at +23°C of ≥ 15.0 kJ/m2, preferably ≥ 25.0 kJ/m 2 , a minimum value for the Charpy notched impact strength according to ISO 179/1eA at -200C of ≥ 7.0 kJ/m2, preferably ≥ 10.0 kJ/m 2 and a tensile modulus according to ISO 527-3 of ≥1200 MPa; their preparation and use for producing injection moulded articles being free of flow marks.
摘要翻译：多相聚丙烯组合物，其包含（A）45至70重量％的丙烯均聚物或共聚物基体，其具有根据ISO 1133（230℃，2.16kg负荷）的MFR 2 = 80g / 10min和（B）25至 40重量％的特性粘度IV（ISO 1628，作为溶剂的十氢化萘）= 3.3dl / g和乙烯含量为20至50重量％的弹性体丙烯 - 乙烯共聚物，（C）0-15重量％的弹性体乙烯/α-烯烃无规共聚物（D）3-25重量份无机填料，根据ISO 1133的总共MFR2（230℃/ 2.16kg）的多相聚丙烯组合物= 5g / 10 min，根据ISO 179 / 1eA在+ 23℃下的夏比缺口冲击强度= 15.0kJ / m 2，优选= 25.0kJ / m 2，在-200℃下根据ISO 179 / 1eA的夏比缺口冲击强度的最小值 = 7.0kJ / m 2，优选= 10.0kJ / m 2，并且根据ISO 527-3的拉伸模量= 1200MPa; 它们的制备和用于生产没有流痕的注塑制品。

10. 发明申请

WO2010089121A1 POLYPROPYLENE COMPOSITION WITH HIGH STIFFNESS AND IMPACT STRENGTH 审中-公开
标题翻译：具有高强度和抗冲击强度的聚丙烯组合物
公开(公告)号：WO2010089121A1
公开(公告)日：2010-08-12
申请号：PCT/EP2010/000701
申请日：2010-02-04
申请人： BOREALIS AG , GAHLEITNER, Markus , MALM, Bo , BERNREITNER, Klaus , BRAUN, Juliane
发明人： GAHLEITNER, Markus , MALM, Bo , BERNREITNER, Klaus , BRAUN, Juliane
IPC分类号： C08F10/06 , C08K3/00
CPC分类号： C08F10/00 , C08F10/06 , C08F110/06 , C08F4/6543 , C08F4/6492 , C08F4/651 , C08F210/16 , C08F2500/04 , C08F2500/19 , C08F2500/12 , C08F2500/11 , C08F2500/20 , C08F2500/24
摘要： The present invention is directed to a polypropylene composition comprising a propylene homo- or copolymer (A) with a polydispersity index (Pl), determined according ISO 6721-1, of at least 5.8 Pa -1 ; and an inorganic filler (B) in an amount from 2.0 to 20 parts per weight based on 100 parts per weight of (A) + (B); The present invention is furthermore directed to a polypropylene composition comprising - a propylene homo- or copolymer (A); and an inorganic filler (B); whereby the following relation is fulfilled (80 F + 1700) MPa ≤ T wherein F are the parts per weight of component (B) based on 100 parts per weight of the total amount of (A) + (B). T is the tensile modulus in MPa, determined according to ISO 527-2, of the polypropylene composition measured on a test specimen prepared by injection molding according to ISO 1873-2. The present invention is also directed to a process for the production of the polypropylene compositions according to the invention and to an article made of the polypropylene compositions according to the invention. The present invention is furthermore directed to the use of the polypropylene compositions according to the invention for the production of pipes, car components, appliance housings, transport containers.
摘要翻译：本发明涉及一种聚丙烯组合物，其包含根据ISO 6721-1测定的至少5.8Pa-1的具有多分散指数（Pl）的丙烯均聚物或共聚物（A）和每100重量份（A）+（B））为2.0〜20重量份的无机填料（B）。本发明还涉及包含丙烯均聚物或共聚物（A）的聚丙烯组合物; 和无机填料（B）; 由此满足以下关系（80 F + 1700）MPa = T其中F是基于（A）+（B）的总量的100重量份，组分（B）的每重量份数。 T是根据ISO 527-2测定的根据ISO 1873-2通过注射成型制备的试样上测量的聚丙烯组合物的拉伸弹性模量（MPa）。本发明还涉及一种生产根据本发明的聚丙烯组合物和由本发明的聚丙烯组合物制成的制品的方法。本发明还涉及根据本发明的聚丙烯组合物用于生产管道，汽车部件，电器外壳，运输容器的用途。

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