公开(公告)号：WO2008000514A1

公开(公告)日：2008-01-03

申请号：PCT/EP2007/005809

申请日：2007-06-29

Applicant: BOREALIS TECHNOLOGY OY ,  MYHRE, Elina ,  WACHHOLDER, Max ,  GREIN, Christelle ,  BERNREITNER, Klaus ,  JÄÄSKELÄINEN, Pirjo

Inventor： MYHRE, Elina ,  WACHHOLDER, Max ,  GREIN, Christelle ,  BERNREITNER, Klaus ,  JÄÄSKELÄINEN, Pirjo

IPC: C08L23/14 ,  C08L23/16 ,  C08L23/08

CPC classification number: C08L23/142 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/16 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2207/02 ,  C08L2314/02 ,  C08L2666/02

Abstract: The present invention concerns a polymer composition comprising polyolefins which enables the preparation of molded articles having an improved balance of properties, in particular mechanical properties and transparency. Preferred examples of molded articles are bottles. The present invention furthermore concerns a process for preparing such a polymer composition and the use of such a polymer composition for preparing molded articles.

Abstract translation: 本发明涉及包含聚烯烃的聚合物组合物，其能够制备具有改善的性能平衡，特别是机械性能和透明度的模塑制品。 成型制品的优选实例是瓶子。 本发明还涉及制备这种聚合物组合物的方法以及这种聚合物组合物用于制备模塑制品的用途。

公开(公告)号：WO2006007918A1

公开(公告)日：2006-01-26

申请号：PCT/EP2005/006650

申请日：2005-06-20

Applicant: BOREALIS TECHNOLOGY OY ,  GAHLEITNER, Markus ,  JÄGER, Karl-Michael ,  HAMPTON, Nigel ,  JÄÄSKELÄINEN, Pirjo ,  PALMLÖF, Magnus ,  MALM, Bo ,  POIKELA, Merja ,  HAUGEN, John

Inventor： GAHLEITNER, Markus ,  JÄGER, Karl-Michael ,  HAMPTON, Nigel ,  JÄÄSKELÄINEN, Pirjo ,  PALMLÖF, Magnus ,  MALM, Bo ,  POIKELA, Merja ,  HAUGEN, John

IPC: C08L23/10

CPC classification number: C08L23/04 ,  C08L23/10 ,  C08L23/16 ,  C08L2205/02 ,  Y10T428/268 ,  C08L2666/06

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO1996011216A1

公开(公告)日：1996-04-18

申请号：PCT/FI1995000558

申请日：1995-10-10

Applicant: BOREALIS A/S ,  JÄÄSKELÄINEN, Pirjo ,  KARBASI, Amir, Kiumars ,  MALM, Bo ,  PITKÄNEN, Päivi

Inventor： BOREALIS A/S

IPC: C08F02/00

CPC classification number: 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

Abstract: The invention relates to a copolymer composition prepared from copolymers of propene and alpha -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 alpha -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.

Abstract translation: 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共聚物组合物，具有高分子量，宽分子量分布和改进的共聚单体分布。 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-烯烃含量和0.005至0.8的熔体流动速率MFR 2的第一共聚物，以及 具有较低分子量的第二共聚物，因此最终组合物的共聚单体含量为2至10重量％，熔体流动速率MFR 2为0.05至2.5重量％，熔体流动比MFR 10 / MFR 2为 6〜15，高分子量共聚物和低分子量共聚物的组成中的共聚物的分裂为40/60〜70/30。

公开(公告)号：WO2009144166A1

公开(公告)日：2009-12-03

申请号：PCT/EP2009/056164

申请日：2009-05-20

Applicant: Borealis AG ,  Bernreitner, Klaus ,  Stadlbauer, Manfred ,  Hafner, Norbert ,  Töltsch, Wilfried ,  JÄÄSKELÄINEN, Pirjo

Inventor： Bernreitner, Klaus ,  Stadlbauer, Manfred ,  Hafner, Norbert ,  Töltsch, Wilfried ,  JÄÄSKELÄINEN, Pirjo

IPC: C08F210/06 ,  F16L9/12

CPC classification number: C08F210/14 ,  C08F10/00 ,  C08F210/06 ,  C08L23/20 ,  F16L9/127 ,  Y10T428/139 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/13 ,  C08F2500/21 ,  C08F2500/11

Abstract: Propylene copolymer a. comprising at least 1-hexene as a comonomer, b. having a comonomer content in the range of 1.0 to 3.0 wt.-%, c. having a xylene soluble fraction equal or below 2.5 wt.-%, and d. being partially crystallized in the β-modification.

Abstract translation: 丙烯共聚物a。 包含至少1-己烯作为共聚单体，b。 共聚单体含量为1.0-3.0重量％，c。 具有等于​​或低于2.5重量％的二甲苯可溶物组分，和d。 在β修饰中部分结晶。

公开(公告)号：WO2006125672A1

公开(公告)日：2006-11-30

申请号：PCT/EP2006/005082

申请日：2006-05-26

Applicant: BOREALIS TECHNOLOGY OY ,  JÄÄSKELÄINEN, Pirjo ,  TUOMINEN, Olli ,  OMMUNDSEN, Espen ,  ACKERMANNS, Nina

Inventor： JÄÄSKELÄINEN, Pirjo ,  TUOMINEN, Olli ,  OMMUNDSEN, Espen ,  ACKERMANNS, Nina

IPC: C08F110/06 ,  C08L23/14

CPC classification number: C08F110/06 ,  C08F2/001 ,  C08F2500/15 ,  C08F2500/12 ,  C08F2500/04 ,  C08F2500/20 ,  C08F2500/17

Abstract: A composition suitable for the manufacture of films having a very advantageous stiffness-processability-balance comprising a high crystalline propylene polymer having decaline solubles not more than 1.6 wt% and a polydispersity index (PI) of at least 5.0.

Abstract translation: 适用于制造具有非常有利的刚度加工性 - 平衡的薄膜的组合物，其包含具有不大于1.6重量％的十氢化可溶物和至多5.0的多分散指数（PI）的高结晶丙烯聚合物。

公开(公告)号：WO1995032994A1

公开(公告)日：1995-12-07

申请号：PCT/FI1995000298

申请日：1995-05-30

Applicant: BOREALIS HOLDING A/S ,  IISKOLA, Eero ,  PITKÄNEN, Päivi ,  LEINONEN, Timo ,  TULISALO, Jukka ,  HÄRKÖNEN, Mika ,  BJÅLAND, Ann-Britt ,  SÖDERBERG, Tarja ,  JÄÄSKELÄINEN, Pirjo

Inventor： BOREALIS HOLDING A/S

IPC: C08F04/649

CPC classification number: C08F10/00 ,  C08F4/6465 ,  C08F4/6494

Abstract: Olefins or mixtures of olefins, particularly propene or mixtures of propene advantageously with ethene, can be polymerized using a Ziegler-Natta catalyst system containing, besides a transition-metal-based procatalyst and cocatalyst which is an organometallic compound, a compound particularly suited for controlling the stereospecificity of the produced polymer. Such a compound called an external donor may also have other effects. By using an acetal derivative of an aldehyde that has two ether groups for this purpose, advantageously selected from the group of dialkoxyphenylalkanes, e.g., dimethoxyphenylpropane, a good stereospecificity of the product is attained combined with the high hydrogen sensitivity of the catalyst system, whereby the use of hydrogen as the chain transfer agent offers an easy control method of the molecular weight of the product by means of adjusting the amount of hydrogen available in the polymerization reaction. If with the acetal derivative donor is used a clearly less hydrogen sensitive donor, e.g. alkoxysilanes, much broader MWD's of the product are achieved.

Abstract translation: 烯烃或烯烃的混合物，特别是丙烯或丙烯与丙烯的混合物有利地与乙烯可以使用齐格勒 - 纳塔催化剂体系进行聚合，除了基于过渡金属的前催化剂和作为有机金属化合物的助催化剂之外，还特别适用于控制 产生的聚合物的立体定向性。 称为外部供体的这种化合物也可以具有其它作用。 通过使用具有两个醚基团的醛的缩醛衍生物用于此目的，有利地选自二烷氧基苯基烷烃例如二甲氧基苯基丙烷，产物的良好立体定向性与催化剂体系的高氢敏感性相结合，由此 使用氢作为链转移剂通过调节聚合反应中可用的氢的量提供了产物分子量的容易控制方法。 如果使用缩醛衍生物供体，则使用明显较少的氢敏供体，例如。 烷氧基硅烷，更广泛的MWD的产品实现。

公开(公告)号：WO2011000557A1

公开(公告)日：2011-01-06

申请号：PCT/EP2010/003955

申请日：2010-06-30

Applicant: BOREALIS AG ,  DOSHEV, Petar ,  JÄÄSKELÄINEN, Pirjo ,  KHEIRANDISH, Saeid ,  LESKINEN, Pauli ,  JOHNSEN, Geir, Kristian ,  DING, Hao

Inventor： DOSHEV, Petar ,  JÄÄSKELÄINEN, Pirjo ,  KHEIRANDISH, Saeid ,  LESKINEN, Pauli ,  JOHNSEN, Geir, Kristian ,  DING, Hao

IPC: C08L23/12 ,  C08L23/14 ,  C08F297/08

CPC classification number: C08L23/12 ,  C08K5/0083 ,  C08L23/14 ,  C08L23/142 ,  C08L2023/42 ,  C08L2666/06

Abstract: The present invention relates to a high flow polypropylene composition comprising (A) a low molecular weight propylene homopolymer fraction and (B) a high molecular weight propylene copolymer fraction, having a comonomer content of not higher than 8 wt%, wherein the ratio between the MFR 2 of fraction (A) and the MFR 2 of fraction (B) is at least 3 and wherein the MFR 2 of the entire composition is at least 5 g/10 min, the values of MFR 2 being measured according to ISO 1133 (230°C, 2.16 kg load), and to processes for producing such compositions and to articles made there from.

Abstract translation: 本发明涉及一种高流动聚丙烯组合物，其包含（A）低分子量丙烯均聚物部分和（B）共聚单体含量不高于8重量％的高分子量丙烯共聚物部分，其中， 级分（A）的MFR 2和级分（B）的MFR 2为至少3，并且其中整个组合物的MFR 2为至少5g / 10min，MFR 2的值根据ISO 1133（230℃， 2.16kg负荷），以及用于生产这种组合物的方法以及由其制成的制品。

公开(公告)号：WO2007071446A1

公开(公告)日：2007-06-28

申请号：PCT/EP2006/012487

申请日：2006-12-22

Applicant: BOREALIS TECHNOLOGY OY ,  VESTBERG, Torvald ,  JÄÄSKELÄINEN, Pirjo

Inventor： VESTBERG, Torvald ,  JÄÄSKELÄINEN, Pirjo

IPC: C08L23/12 ,  C08F297/08

CPC classification number: C08J5/18 ,  C08F110/06 ,  C08J2323/10 ,  C08L23/12 ,  C08L23/20 ,  C08L2666/06 ,  C08F2500/17 ,  C08F2500/12 ,  C08F2500/20 ,  C08F2500/11

Abstract: The present invention concerns a polypropylene composition comprising a nucleated propylene homopolymer having improved optical properties.

Abstract translation: 本发明涉及包含具有改进的光学性质的成核丙烯均聚物的聚丙烯组合物。

公开(公告)号：WO2003031174A3

公开(公告)日：2003-04-17

申请号：PCT/EP2002/011050

申请日：2002-10-02

Applicant: BOREALIS TECHNOLOGY OY ,  KIRCHBERGER, Manfred ,  JÄÄSKELÄINEN, Pirjo ,  GAHLEITNER, Markus

Inventor： KIRCHBERGER, Manfred ,  JÄÄSKELÄINEN, Pirjo ,  GAHLEITNER, Markus

IPC: B32B27/32

Abstract: The invention relates to a non-oriented polypropylene film comprised of a polypropylene composition which has an increased stereoregularity, crystallisation temperature and a broad molecular weight distribution. The inventive films have reduced water vapour transmission rates and are applicable for food and non-food packaging applications.

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

Applicant: BOREALIS AG ,  DENIFL, Peter ,  JÄÄSKELÄINEN, Pirjo ,  LEINONEN, Timo ,  MALM, Bo ,  NYMARK, Anders E. ,  VESTBERG, Torvald

Inventor： DENIFL, Peter ,  JÄÄSKELÄINEN, Pirjo ,  LEINONEN, Timo ,  MALM, Bo ,  NYMARK, Anders E. ,  VESTBERG, Torvald

IPC: C08J5/18 ,  H01G4/18 ,  C08F210/06 ,  H01G4/14

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。