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1. 发明授权

US09096751B2 Heterophasic polypropylene with excellent creep performance 有权
标题翻译：异相聚丙烯具有优异的蠕变性能
公开(公告)号：US09096751B2
公开(公告)日：2015-08-04
申请号：US13635856
申请日：2011-03-14
申请人： Michiel Bergstra , Pauli Leskinen , Bo Malm , Cornelia Kock
发明人： Michiel Bergstra , Pauli Leskinen , Bo Malm , Cornelia Kock
IPC分类号： C08L23/04 , C08L23/10 , C08L23/14 , C08L23/12 , F16L9/127
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 MFR2 (230° C.) of equal or below 1.0 g/10 min, (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）二甲苯冷可溶部分的无定形相（AM）（XCS）的特性粘度（IV）至少为3.5dl / g。

2. 发明申请

US20130309431A1 HETEROPHASIC POLYPROPYLENE WITH EXCELLENT CREEP PERFORMANCE 有权
标题翻译：具有卓越性能的异质聚丙烯
公开(公告)号：US20130309431A1
公开(公告)日：2013-11-21
申请号：US13635856
申请日：2011-03-14
申请人： Michiel Bergstra , Pauli Leskinen , Bo Malm , Cornelia Kock
发明人： Michiel Bergstra , Pauli Leskinen , Bo Malm , Cornelia Kock
IPC分类号： C08L23/14
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 MFR2 (230° C.) of equal or below 1.0 g/10 min, (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）二甲苯冷可溶部分的无定形相（AM）异相丙烯共聚物的（XCS）的特性粘度（IV）至少为3.5dl / g。

3. 发明授权

US08569412B2 Heterophasic polypropylene copolymer composition 有权
标题翻译：异相聚丙烯共聚物组合物
公开(公告)号：US08569412B2
公开(公告)日：2013-10-29
申请号：US13261048
申请日：2010-06-15
申请人： Werner Posch , Michael Tranninger , Pauli Leskinen , Bo Malm , Sybille Simon , Norbert Reichelt
发明人： Werner Posch , Michael Tranninger , Pauli Leskinen , Bo Malm , Sybille Simon , Norbert Reichelt
IPC分类号： C08K3/26
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 MFR2 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 MFR2 (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/m2, a minimum value for the Charpy notched impact strength according to ISO 179/1eA at −200 C of ≧7.0 kJ/m2, preferably ≧10.0 kJ/m2 and a tensile modulus according to ISO 527-3 of ≧1200 MPa; their preparation and use for producing injection molded 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质，其具有根据ISO 1133（230℃，2.16kg负荷）的MFR 2≥80g/ 10min和（B） 25〜40重量％的弹性体丙烯 - 乙烯共聚物，其特性粘度IV（ISO 1628，作为溶剂的十氢化萘）= 3.3dl / g，乙烯含量为20〜50重量％，（C） 15重量％的弹性体乙烯/α-烯烃无规共聚物（D）3-25重量份的无机填料，所述多相聚丙烯组合物具有根据ISO 1133的总MFR2（230℃/ 2.16kg） = 5g / 10min，根据ISO 179 / 1eA在+ 23℃下的Charpy缺口冲击强度> = 15.0kJ / m 2，优选> = 25.0kJ / m 2，对于Charpy缺口冲击强度的最小值，根据在-200℃下，ISO 179 / 1eA> 7.0kJ / m 2，优选> = 10.0kJ / m 2，并且根据ISO 527-3的= 1200MPa的拉伸模量; 它们的制备和用于生产没有流痕的注塑制品。

4. 发明申请

US20100317803A1 Polypropylene Composition Comprising a Propylene Copolymer Component 审中-公开
标题翻译：包含丙烯共聚物组分的聚丙烯组合物
公开(公告)号：US20100317803A1
公开(公告)日：2010-12-16
申请号：US12087030
申请日：2006-12-22
申请人： Torvald Vestberg , Jaeaeskelaeinen Pirjo , Bo Malm
发明人： Torvald Vestberg , Jaeaeskelaeinen Pirjo , Bo Malm
IPC分类号： C08L23/14 , C08F210/00
CPC分类号： C08F4/76 , C08F10/06 , C08F210/06 , C08L23/14 , C08L2201/10 , C08L2205/02 , C08F4/6491 , C08F4/6492 , C08F2/001 , C08L2666/06 , C08F210/16 , C08F2500/12 , C08F2500/19 , C08F2500/05
摘要： The present invention concerns a polypropylene composition comprising a nucleated propylene copolymer having improved optical properties.
摘要翻译：本发明涉及包含具有改进的光学性质的成核丙烯共聚物的聚丙烯组合物。

5. 发明申请

US20100272939A1 POLYOLEFIN COMPOSITIONS HAVING IMPROVED OPTICAL AND MECHANICAL PROPERTIES 有权
标题翻译：具有改进的光学和机械性能的聚烯烃组合物
公开(公告)号：US20100272939A1
公开(公告)日：2010-10-28
申请号：US12733774
申请日：2008-08-26
申请人： Joachim Fiebig , Markus Gahleitner , Pirjo Jääskeläinen , Bo Malm , Tonja Schedenig
发明人： Joachim Fiebig , Markus Gahleitner , Pirjo Jääskeläinen , Bo Malm , Tonja Schedenig
IPC分类号： C08L23/14 , B32B1/08
CPC分类号： C08F210/06 , C08J5/18 , C08J2323/14 , C08L23/142 , C08L2205/02 , Y10T428/139 , C08F4/6546 , C08F4/651 , C08L2666/06 , C08F210/16 , C08F2500/12 , C08F2500/17 , C08F2500/11 , C08F2500/04
摘要： Novel polyolefin compositions comprising (A) a first propylene-ethylene random copolymer and (B) a second propylene-ethylene random copolymer, wherein the polyolefin composition has an ethylene content CMAB of 1-10 wt % and an MFR(AB) of 3-20 g/10 min with the proviso that CMAB>CMA and MFR(A)/MFR(AB)>1.45 and where the polyolefin composition further has a randomness R of the ethylene distribution in the polymer chain of 0.945. Articles made from the novel polyolefin compositions have excellent optical properties even after subjecting them to a heat sterilisation step.
摘要翻译：新型聚烯烃组合物，其包含（A）第一丙烯 - 乙烯无规共聚物和（B）第二丙烯 - 乙烯无规共聚物，其中所述聚烯烃组合物的乙烯含量CMAB为1-10重量％，MFR（AB）为3- 20g / 10min，条件是CMAB> CMA，MFR（A）/ MFR（AB）> 1.45，聚烯烃组合物中聚合物链中乙烯分布的随机度R为0.945。由新型聚烯烃组合物制成的制品即使经过加热灭菌步骤也具有优异的光学性能。

6. 发明申请

US20100267877A1 HIGH MELT FLOW POLYMER OF IMPROVED DURABILITY FOR PIPE APPLICATIONS 有权
标题翻译：用于管道应用的改进耐久性的高熔体流动聚合物
公开(公告)号：US20100267877A1
公开(公告)日：2010-10-21
申请号：US12828666
申请日：2010-07-01
申请人： Kauno Alastalo , Carl-Gustaf Ek , Bo Malm , Ulf Torgersen , Olli Tuominen
发明人： Kauno Alastalo , Carl-Gustaf Ek , Bo Malm , Ulf Torgersen , Olli Tuominen
IPC分类号： C08L23/10 , C08F2/02 , C08K3/34 , C08K5/098 , C08K5/053
CPC分类号： C08L23/12 , C08F110/06 , C08F210/06 , C08L23/10 , C08L23/14 , C08L2205/02 , C08L2205/03 , C08L2666/02 , C08F2500/12 , C08F2500/11 , C08F210/16
摘要： The present invention relates to a polymer composition, comprising (i) a polypropylene homopolymer, (ii) a polypropylene random copolymer, prepared by copolymerization of propylene with an olefin comonomer and having an amount of olefin comonomer units of 0.2 to 5 wt %, and (iii) an elastomeric copolymer of propylene and at least one olefin comonomer, the polymer composition having a tensile modulus, determined according to ISO 527-2/1B at 1 mm/min. and 23° C., of at least 1200 MPa.
摘要翻译：本发明涉及一种聚合物组合物，其包含（i）聚丙烯均聚物，（ii）通过丙烯与烯烃共聚单体共聚制备并具有0.2至5重量％的烯烃共聚单体单元制备的聚丙烯无规共聚物，以及（iii）丙烯和至少一种烯烃共聚单体的弹性体共聚物，所述聚合物组合物具有根据ISO 527-2 / 1B以1mm / min测定的拉伸模量。和23℃，至少1200MPa。

7. 发明授权

US07619165B2 Cable with thermoplastic insulation 有权
标题翻译：电缆具有热塑性绝缘
公开(公告)号：US07619165B2
公开(公告)日：2009-11-17
申请号：US11572469
申请日：2005-06-20
申请人： Markus Gahleitner , Karl-Michael Jager , Robert Nigel Hampton , Pirjo Jaaskelainen , Magnus Palmlof , Bo Malm , Merja Poikela , John Haugen
发明人： Markus Gahleitner , Karl-Michael Jager , Robert Nigel Hampton , Pirjo Jaaskelainen , Magnus Palmlof , Bo Malm , Merja Poikela , John Haugen
IPC分类号： H01B3/00
CPC分类号： C08L23/04 , C08L23/10 , C08L23/16 , C08L2205/02 , Y10T428/268 , C08L2666/06
摘要： Insulation layer for cables comprising a heterophasic polymer composition having superior mechanical and electrical properties and being environmentally friendly. The heterophasic polymer composition comprises a polymer matrix and dispersed therein a propylene copolymer having a weight average particle size of less than 1 μm.
摘要翻译：用于电缆的绝缘层包括具有优异的机械和电学性能并且是环境友好的多相聚合物组合物。多相聚合物组合物包含聚合物基质并分散其中重均粒径小于1μm的丙烯共聚物。

8. 发明申请

US20080093104A1 Cable with Thermoplastic Insulation 有权
标题翻译：电缆与热塑性绝缘
公开(公告)号：US20080093104A1
公开(公告)日：2008-04-24
申请号：US11572469
申请日：2005-06-20
申请人： Markus Gahleitner , Karl-Michael Jager , Robert Nigel Hampton , Pirjo Jaaskelainen , Magnus Palmlof , Bo Malm , Merja Poikela , John Haugen
发明人： Markus Gahleitner , Karl-Michael Jager , Robert Nigel Hampton , Pirjo Jaaskelainen , Magnus Palmlof , Bo Malm , Merja Poikela , John Haugen
IPC分类号： H01B7/00 , B32B27/32 , C08L23/10 , C08L23/16
CPC分类号： C08L23/04 , C08L23/10 , C08L23/16 , C08L2205/02 , Y10T428/268 , C08L2666/06
摘要： Insulation layer for cables comprising a heterophasic polymer composition having superior mechanical and electrical properties and being environmentally friendly. The heterophasic polymer composition comprises a polymer matrix and dispersed therein a propylene copolymer having a weight average particle size of less than 1 μm.
摘要翻译：用于电缆的绝缘层包括具有优异的机械和电学性能并且是环境友好的多相聚合物组合物。多相聚合物组合物包含聚合物基质并分散其中重均粒径小于1μm的丙烯共聚物。

9. 发明授权

US06300420B1 Polypropylene composition with broad MWD 失效
标题翻译：具有广泛MWD的聚丙烯组合物
公开(公告)号：US06300420B1
公开(公告)日：2001-10-09
申请号：US08817210
申请日：1997-05-12
申请人： Pirjo J{umlaut over (aa)}skeläinen , Amir Karbasi , Bo Malm , Päivi Pitkänen
发明人： Pirjo J{umlaut over (aa)}skeläinen , Amir Karbasi , Bo Malm , Päivi Pitkänen
IPC分类号： C08L2314
CPC分类号： C08F297/08 , C08F210/06 , C08L23/142 , C08L2205/02 , C08L2205/025 , C08L2308/00 , C08L2314/02 , C08F2/001 , C08L2666/06 , C08F210/16 , C08F2500/12 , C08F2500/04 , C08F2500/01 , C08F2500/19 , C08F2500/21
摘要： The invention relates to a copolymer composition prepared from copolymers of propene and &agr;-olefin having 2 to 12 carbon atoms, having high molecular weight, a broad molecular weight distribution and an improved comonomer distribution. The invention relates also to a process for producing the composition and the use of the composition in pipes, fittings, profiles, films and foams. The composition is a so-called reactor mixture of copolymers of said monomers comprising a first copolymer having a higher molecular weight, an &agr;-olefin content of 3 to 10 wt. % and a melt flow rate MFR2 of 0,005 to 0,8, and a second copolymer having a lower molecular weight, thus the final composition has a comonomer content of 2 to 10 wt. %, a melt flow rate MFR2 of 0,05 to 2,5 wt. %, a melt flow ratio MFR10/MFR2 of 6 to 15, and the split of the copolymers in the composition between the higher molecular weight copolymer and the lower molecular weight copolymer is from 40/60 to 70/30.
摘要翻译：本发明涉及由具有2至12个碳原子的丙烯和α-烯烃的共聚物制备的具有高分子量，宽分子量分布和改进的共聚单体分布的共聚物组合物。本发明还涉及一种生产该组合物的方法和该组合物在管道，配件，型材，膜和泡沫中的用途。所述组合物是所述单体的共聚物的所谓反应混合物，其包含具有较高分子量，3-10重量％的α-烯烃含量的第一共聚物。％，熔体流动速率MFR 2为0.005至0.8，第二共聚物具有较低的分子量，因此最终组合物的共聚单体含量为2-10wt。％，熔体流动速率MFR2为0.05至2.5wt。％，熔体流动比MFR 10 / MFR 2为6〜15，高分子量共聚物与低分子量共聚物的组成中共聚物的分裂为40/60〜70/30。

10. 发明授权

US08759452B2 Propylene composition with high stiffness and impact strength 有权
标题翻译：丙烯组合物具有高刚度和冲击强度
公开(公告)号：US08759452B2
公开(公告)日：2014-06-24
申请号：US13129511
申请日：2010-02-04
申请人： Markus Gahleitner , Bo Malm , Klaus Bernreitner , Juliane Braun
发明人： Markus Gahleitner , Bo Malm , Klaus Bernreitner , Juliane Braun
IPC分类号： C08J3/22 , C08F290/14 , C08L23/00 , C08F110/02
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 (PI), 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 (80F+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（PI）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（80F + 1700）MPa＆lt; NlE; T其中F是基于（A）+（B）的总量的每100重量份的组分（B）的重量份数。 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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