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11. 发明申请

WO2012041812A1 COMPOSITION WITH LOW DISSIPATION FACTOR TAN DELTA 审中-公开
标题翻译：低成本因子组合物丹麦
公开(公告)号：WO2012041812A1
公开(公告)日：2012-04-05
申请号：PCT/EP2011/066681
申请日：2011-09-26
申请人： BOREALIS AG , KLIMKE, Katja , GLOGER, Dietrich , HAGSTRAND, Per-Ola
发明人： KLIMKE, Katja , GLOGER, Dietrich , HAGSTRAND, Per-Ola
IPC分类号： C08K5/49 , C08K5/526 , C08L23/10 , H01B3/44 , C08L23/16
CPC分类号： H01B3/441 , C08K5/098 , C08K5/526 , C08L23/10 , C08L2201/08 , C08L2203/202 , C08L2205/025
摘要： Use of a phosphorous antioxidant and/or of a calcium stearate to keep the dissipation factor tan δ of a polymer composition or of a dielectric layer equal or below 120 x 10 -6 at 1.9 GHz.
摘要翻译：使用磷抗氧化剂和/或硬脂酸钙来保持聚合物组合物或电介质层的损耗因子tan d等于或等于120×10-6在1.9GHz。

12. 发明申请

WO2012000956A1 PROCESS FOR PRODUCING A PREPOLYMERISED CATALYST, SUCH PREPOLYMERISED CATALYST AND ITS USE FOR PRODUCING A POLYMER 审中-公开
标题翻译：制备预聚合催化剂的方法，这种预聚合催化剂及其生产聚合物的用途
公开(公告)号：WO2012000956A1
公开(公告)日：2012-01-05
申请号：PCT/EP2011/060761
申请日：2011-06-28
申请人： BOREALIS AG , KLIMKE, Katja , NOOPILA, Tuomas , BRUNNBAUER, Gerhard
发明人： KLIMKE, Katja , NOOPILA, Tuomas , BRUNNBAUER, Gerhard
IPC分类号： C08F10/06 , C08F4/659 , C08F2/00
CPC分类号： C08F10/06 , C08F4/65927 , C08F110/06 , C08F4/65912 , C08F2/001 , C08F2500/18 , C08F2500/24
摘要： Process for producing a prepolymerised metallocene catalyst system comprising a step of prepolymerising in a continuously operating prepolymerising reactor a solid metallocene catalyst system which does not comprise any catalytically inert support material with propylene monomer and optionally a C 2 - and/or C 4 -C 10 -alpha-olefin comonomer in liquid monomer at an average residence time of the solid metallocene catalyst system of more than 30 minutes to 90 min at a temperature within the range of 5 to less than 25°C, in order to obtain a prepolymerised metallocene catalyst system comprising of from 60 to 500 g polyolefin/ g catalyst, the prepolymerised metallocene catalyst system itself and its use.
摘要翻译：制备预聚合的茂金属催化剂体系的方法，其包括在连续运行的预聚合反应器中预聚合的固体茂金属催化剂体系的步骤，所述固体茂金属催化剂体系不含有丙烯单体和任选的C 2 - 和/或C 4 -C 10 - 烯烃共聚单体在液体单体中的固体茂金属催化剂体系的平均停留时间在5至小于25℃的温度下超过30分钟至90分钟，以获得预聚合的茂金属催化剂体系，其包含 60至500克聚烯烃/克催化剂，预聚合的茂金属催化剂体系本身及其应用。

13. 发明申请

WO2011050926A1 HETEROPHASIC POLYPROPYLENE RESIN 审中-公开
标题翻译：异构聚丙烯树脂
公开(公告)号：WO2011050926A1
公开(公告)日：2011-05-05
申请号：PCT/EP2010/006449
申请日：2010-10-21
申请人： BOREALIS AG , KLIMKE, Katja , DOSHEV, Petar
发明人： KLIMKE, Katja , DOSHEV, Petar
IPC分类号： C08L23/14 , H01B3/44
CPC分类号： C08L23/10 , C08L23/142 , C08L23/16 , C08L2207/02 , H01B3/441 , C08L2666/06
摘要： Heterophasic polypropylene resin comprising a propylene random copolymer matrix phase (A), and an ethylene-propylene copolymer rubber phase (B) dispersed within the matrix phase wherein the heterophasic polypropylene resin has a MFR (2.16 kg, 230° C) of 1.0 to 100 g/10min, determined according to ISO 1133, and a fraction soluble in p-xylene at 25°C (XCS fraction) which is present in the resin in an amount of 28 to 50 wt%, and which has a molecular weight distribution (M w /M n ) of 1.0 to 4.0.
摘要翻译：包含分散在基质相中的丙烯无规共聚物基体相（A）和乙烯 - 丙烯共聚物橡胶相（B）的异相聚丙烯树脂，其中所述多相聚丙烯树脂的MFR（2.16kg，230℃）为1.0至100 g / 10min，根据ISO 1133测定，在25℃下可溶于对二甲苯的馏分（XCS馏分），其量为28〜50重量％，分子量分布（ Mw / Mn）为1.0〜4.0。

14. 发明申请

WO2010076242A1 ALPHA-NUCLEATED POLYPROPYLENE FOR POWER CABLE INSULATION 审中-公开
标题翻译：用于电力电缆绝缘的ALPHA-核聚对苯二甲酸乙二醇酯
公开(公告)号：WO2010076242A1
公开(公告)日：2010-07-08
申请号：PCT/EP2009/067518
申请日：2009-12-18
申请人： BOREALIS AG , MACHL, Doris , KLIMKE, Katja
发明人： MACHL, Doris , KLIMKE, Katja
IPC分类号： C08L23/14 , C08L23/16 , C08L23/18
CPC分类号： C08L23/142 , C08L23/14 , C08L23/16 , C08L23/18 , C08L2203/202 , C08L2205/03 , C08L2207/02 , C08L2308/00 , C08L2666/02
摘要： The present invention relates to a heterophasic polymer composition, comprising (i) a matrix which comprises a propylene copolymer or a blend of two or more propylene copolymers, wherein the propylene copolymer or the blend of propylene copolymers represents at least 85 wt% of the matrix and comprises comonomer units derived from ethylene and/or a C 4-12 alpha-olefϊn, and (ii) an elastomeric propylene copolymer which is dispersed within the matrix and comprises comonomer units derived from ethylene and/or a C 4-I2 alpha-olefm; (iii) a polymeric alpha-nucleating agent which comprises monomer units derived from a vinyl compound of the following chemical formula (I) wherein R1 and R2 independently represent a substituted or unsubstituted alkyl, cycloalkyl or aryl, or R1 and R2 together form a saturated, unsaturated or aromatic ring system; the heterophasic polymer composition further having (iv) a xylene cold soluble fraction of at least 15 wt%.
摘要翻译：本发明涉及多相聚合物组合物，其包含（i）包含丙烯共聚物或两种或多种丙烯共聚物的共混物的基质，其中丙烯共聚物或丙烯共聚物的共混物表示基质的至少85重量％并且包含衍生自乙烯和/或C 4-12α-烯烃的共聚单体单元，和（ii）弹性体丙烯共聚物，其分散在基质内并包含衍生自乙烯和/或C 4 -C 12α-烯烃的共聚单体单元，烯烃; （iii）聚合α-成核剂，其包含衍生自以下化学式（I）的乙烯基化合物的单体单元，其中R 1和R 2独立地表示取代或未取代的烷基，环烷基或芳基，或者R 1和R 2一起形成饱和，不饱和或芳环体系; 所述多相聚合物组合物还具有（iv）至少15重量％的二甲苯冷可溶性部分。

15. 发明申请

WO2009077444A1 CABLE LAYER OF MODIFIED SOFT POLYPROPYLENE 审中-公开
标题翻译：改性软聚丙烯的电缆层
公开(公告)号：WO2009077444A1
公开(公告)日：2009-06-25
申请号：PCT/EP2008/067396
申请日：2008-12-12
申请人： BOREALIS TECHNOLOGY OY , MACHL, Doris , PHAM, Tung , KLIMKE, Katja
发明人： MACHL, Doris , PHAM, Tung , KLIMKE, Katja
IPC分类号： C08L23/10 , H01B3/44 , H01B7/295 , C08L9/00
CPC分类号： H01B13/148 , C08L9/00 , C08L23/10 , C08L2207/02 , H01B3/441 , C08L2666/04
摘要： Cable layer comprising a propylene polymer composition comprising (a) a propylene polymer (A) (b) an elastomeric copolymer (B) of propylene and at least one comonomer selected from the group consisting of ethylene, C4 α-olefin, C5 α-olefin, C6 α-olefin, C7 α-olefin, C8 α-olefin, C9 α-olefin and C10 α-olefin, and (c) units (C) derived from at least bifunctionally unsaturated monomer(s) (C) and/or at least multifunctionally unsaturated low molecular weight polymer(s) (C'), the units (C) being linked to the propylene polymer (A) and/or the elastomeric copolymer (B) wherein the gel content of the propylene polymer composition determined as the amount of polymer insoluble in boiling xylene is not more than 1 wt%.
摘要翻译：包含丙烯聚合物组合物的电缆层，其包含（a）丙烯聚合物（A）（b）丙烯和至少一种选自乙烯，C 4α-烯烃，C 5α-烯烃的共聚单体的弹性体共聚物（B），C 6α-烯烃，C 7α-烯烃，C 8α-烯烃，C 9α-烯烃和C 10α-烯烃，和（c）衍生自至少两官能不饱和单体（C）和/或至少多官能不饱和低分子量聚合物（C'），单元（C）与丙烯聚合物（A）和/或弹性体共聚物（B）连接，其中丙烯聚合物组合物的凝胶含量确定为不溶于沸腾二甲苯的聚合物的量不超过1重量％。

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