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1. 发明申请

WO2008074493A1 FILM 审中-公开
标题翻译：电影
公开(公告)号：WO2008074493A1
公开(公告)日：2008-06-26
申请号：PCT/EP2007/011195
申请日：2007-12-19
申请人： BOREALIS POLYMERS OY , DAVIKNES, Hans, Georg , MYHRE, Ole, Jan
发明人： DAVIKNES, Hans, Georg , MYHRE, Ole, Jan
IPC分类号： B32B27/32
CPC分类号： B32B27/32 , Y10T428/1334 , Y10T428/31917
摘要： The present invention provides a uniaxially oriented multilayer film comprising at least (i) a layer (A) and (ii) a layer (B), wherein said layer (A) comprises a linear low density polyethylene (LLDPE) comprising (e.g. selected from): - a multimodal LLDPE produced using a Ziegler Natta catalyst (znLLDPE), or - a LLDPE produced using a single site catalyst (mLLDPE) or - a mixture of a mLLDPE and a multimodal znLLDPE, said layer (B) comprises a multimodal LLDPE, and said multilayer film is in the form of a stretched film which is uniaxially oriented in the machine direction (MD) in a draw ratio of at least 1:3.
摘要翻译：本发明提供一种单轴取向多层膜，其至少包含（i）层（A）和（ii）层（B），其中所述层（A）包含线型低密度聚乙烯（LLDPE），其包含（例如选自）： - 使用齐格勒纳塔催化剂（znLLDPE）生产的多峰LLDPE，或 - 使用单中心催化剂（mLLDPE）或者mLLDPE和多峰znLLDPE的混合物制备的LLDPE， - 所述层（B）包含多峰LLDPE，并且所述多层膜呈拉伸膜的形式，其在纵向（MD）上以至少1：3的拉伸比单轴取向。

2. 发明申请

WO2004029112A1 PROCESS FOR PREPARING AN OLEFIN POLYMERISATION CATALYST COMPONENT WITH IMPROVED HIGH TEMPERATURE ACTIVITY 审中-公开
标题翻译：制备具有改善的高温活性的烯烃聚合催化剂组分的方法
公开(公告)号：WO2004029112A1
公开(公告)日：2004-04-08
申请号：PCT/EP2003/010854
申请日：2003-09-30
申请人： BOREALIS POLYMERS OY , LEINONEN, Timo , DENIFL, Peter , PÖHLER, Holger
发明人： LEINONEN, Timo , DENIFL, Peter , PÖHLER, Holger
IPC分类号： C08F110/06
CPC分类号： C08F110/06 , C08F4/651 , C08F4/6555 , C08F2500/12
摘要： The invention refers to a process for preparing a Group 2 metal/transition metal olefin polymerisation catalyst component in particulate form having an improved high temperature activity and the use thereof in a process for polymerising olefins.
摘要翻译：本发明涉及一种制备具有改善的高温活性的颗粒形式的第2族金属/过渡金属烯烃聚合催化剂组分的方法及其在聚合烯烃的方法中的用途。

3. 发明申请

WO2003000756A1 PREPARATION OF OLEFIN POLYMERISATION CATALYST COMPONENT 审中-公开
标题翻译：烯烃聚合催化剂组分的制备
公开(公告)号：WO2003000756A1
公开(公告)日：2003-01-03
申请号：PCT/EP2002/006717
申请日：2002-06-18
申请人： BOREALIS POLYMERS OY , DENIFL, Peter , LEINONEN, Timo
发明人： DENIFL, Peter , LEINONEN, Timo
IPC分类号： C08F10/06
CPC分类号： C08F110/06 , C08F4/6546 , C08F4/651 , C08F2500/12 , C08F2500/18 , C08F2500/24 , C08F4/025
摘要： A process for producing a Gp 2/transition metal olefin polymerisation catalyst component, in which a Gp 2 complex is reacted with a transition metal compound so as to produce an oil-in-oil emulsion, the disperse phase containing the preponderance of the Gp 2 metal being selectively sorbed on a carrier to provide a catalyst component of excellent morphology. Polymerisation of olefins using a catalyst containing such a component is also disclosed.
摘要翻译：一种制备Gp 2 /过渡金属烯烃聚合催化剂组分的方法，其中Gp 2络合物与过渡金属化合物反应以产生油包水乳液，所述分散相包含Gp 2的优势金属被选择性地吸附在载体上以提供具有优异形态的催化剂组分。还公开了使用含有这种组分的催化剂聚合烯烃。

4. 发明申请

WO0044795A8 A HIGH ACTIVITY OLEFIN POLYMERIZATION PROCATALYST, ITS PREPARATION, CATALYST SYSTEM AND USE 审中-公开
标题翻译：高活性烯烃聚合催化剂及其制备，催化体系和用途
公开(公告)号：WO0044795A8
公开(公告)日：2000-11-02
申请号：PCT/FI0000048
申请日：2000-01-25
申请人： BOREALIS POLYMERS OY , PALMQVIST ULF , JOHANSSON SOLVEIG , LINDGREN DANIEL , ANDELL OVE , LINDROOS JARMO
发明人： PALMQVIST ULF , JOHANSSON SOLVEIG , LINDGREN DANIEL , ANDELL OVE , LINDROOS JARMO
IPC分类号： C08F4/646 , C08F10/00 , C08F110/02 , C08F210/16
CPC分类号： C08F10/00 , C08F110/02 , C08F210/16 , C08F4/651 , C08F4/6576 , C08F4/025 , C08F4/6555 , C08F10/02 , C08F2/001 , C08F210/08 , C08F2500/12 , C08F2500/07 , C08F2500/04 , C08F2500/17
摘要： The invention relates to a high activity procatalyst for the polymerization of C2-C10 olefins, as well as a process for the preparation of this catalyst. The procatalyst has low hydrogen sensitivity and high polymerization activity and give homogenous C2-C10 olefin polymers. The procatalyst is prepared by contacting (a) an inorganic support, (b) an aluminium compound containing both an organic group and chlorine, (c) a compound or mixture containing hydrocarbyl and hydrocarbyl oxide linked to magnesium, (d) a titanium compound, typically a titanium chloride, and (e) a chlorine compound, which is either the same or different from the organic aluminum chloride compound.
摘要翻译：本发明涉及用于C2-C10烯烃聚合的高活性前催化剂，以及制备该催化剂的方法。主催化剂具有低氢敏感性和高聚合活性并且产生均匀的C2-C10烯烃聚合物。（a）无机载体，（b）含有有机基团和氯的铝化合物，（c）含有与镁连接的烃基和烃基氧化物的化合物或混合物，（d）钛化合物，通常是氯化钛，和（e）与有机氯化铝化合物相同或不同的氯化合物。

5. 发明申请

WO1998012234A1 PROCESS FOR THE POLYMERIZATION OF 'alpha'-OLEFINS, A CATALYST USED IN THE POLYMERIZATION AND ITS PREPARATION 审中-公开
标题翻译： α-烯烃的聚合方法，聚合反应中使用的催化剂及其制备方法
公开(公告)号：WO1998012234A1
公开(公告)日：1998-03-26
申请号：PCT/FI1997000562
申请日：1997-09-19
申请人： BOREALIS POLYMERS OY , GAROFF, Thomas , LEINONEN, Timo , ALA-HUIKKU, Sirpa
发明人： BOREALIS POLYMERS OY
IPC分类号： C08F04/654
CPC分类号： C08F10/00 , C08F4/6543 , C08F4/651
摘要： In the polymerization of C3-C12- alpha -olefins, the activity of the catalyst and the isotacticity and molecular weight of the polymer product can be adjusted and improved in a controlled manner by a new process wherein: A) a catalyst system is prepared by bringing a support which comprises magnesium chloride, a derivative thereof or a reagent forming it into contact with at least titanium tetrachloride or a reagent forming it, in order to produce a titanated support; by bringing the titanated support into contact with at least a group 1, 2 or 13 metal compound which contains a C1-C10-alkyl and activates titanium tetrachloride to a catalytically active titanium group, in order to produce an activated support; and by bringing a substance selected from among the said support, titanated support and activated support into contact with at least one donor or a reagent forming it, in order to produce a catalyst system; B) polymerization is carried out using the catalyst system by bringing it into contact with at least a C3-C12- alpha -olefin, whereupon poly-C3-C12- alpha -olefin chains are formed in the catalytically active titanium groups, and preferably by bringing the said catalyst system, the said C3-C12- alpha -olefin and the said poly-C3-C12- alpha -olefin chains into contact with hydrogen or some other similar chain transfer agent, whereupon a poly-C3-C12- alpha -olefin terminated with hydrogen or suchlike is formed. In the process the improvement is achieved so that, in step A), i) a first controlled amount of a less soluble internal donor and a second controlled amount of a more soluble internal donor are provided on the surface of the said support, titanated support or activated support, in order to produce an internal donoration product, and ii) the internal donoration product is brought into contact with at least one eluant eluting the more soluble internal donor and with at least one external donor or a reagent forming it, in order to produce an external donoration product, the catalyst system thereby formed having at least catalytically active titanium groups, the said first controlled amount of the less soluble internal donor and the said second controlled amount comprising external donor.
摘要翻译：在C3-C12-α-烯烃的聚合反应中，催化剂的活性和聚合物产物的全同立构规整度和分子量可以通过新方法以受控的方式进行调节和改进，其中：A）催化剂体系由得到包含氯化镁，其衍生物或形成它的试剂与至少四氯化钛或形成它的试剂接触的载体，以产生钛酸化载体; 通过使钛酸化的载体与至少一种含有C 1 -C 10 - 烷基的1,2或13族金属化合物接触并将四氯化钛活化成催化活性的钛基团，以便产生活化的载体; 并且通过将选自所述载体，钛酸化载体和活化载体的物质与形成它的至少一种供体或试剂接触，以便产生催化剂体系; B）使用催化剂体系使其与至少一种C 3 -C 12-α-烯烃接触进行聚合，由此在催化活性钛基团中形成聚-C3-C12-α-烯烃链，优选通过使所述催化剂体系，所述C3-C12-α-烯烃和所述聚C3-C12-α-烯烃链与氢或一些其它类似的链转移剂接触，因此，聚-C3-C12- 形成用氢等等终止的烯烃。在该过程中，实现改进，使得在步骤A）中，i）在所述载体的表面上提供第一受控量的较不溶的内部供体和第二受控量的更可溶内部供体，钛化载体或活化的载体，以产生内部赋形产品，和ii）使内部引发产物与至少一种洗脱洗脱更多可溶性内部供体的洗脱液接触，并与至少一种外部供体或形成它的试剂按顺序由此形成的催化剂体系至少具有催化活性的钛基团，所述第一受控量的较不溶的内部供体和所述第二受控量包含外部供体。

6. 发明申请

WO1997049771A1 ANTIFOULING COATING 审中-公开
标题翻译：防雾涂料
公开(公告)号：WO1997049771A1
公开(公告)日：1997-12-31
申请号：PCT/FI1997000404
申请日：1997-06-24
申请人： BOREALIS POLYMERS OY , IDELMANN, Peter , PALMQVIST, Ulf , MÜNSTEDT, Helmüt
发明人： BOREALIS POLYMERS OY
IPC分类号： C09D05/16
CPC分类号： C08F2/004 , B01J19/002 , B01J2219/00252 , C08F10/00
摘要： An antifouling coating for reactors, vessels, lines or other equipment, which are exposed to gaseous or liquid monomers or polymer powders comprise a coating selected from polysulfone (PS) or polyethersulfone sulphone (PES) and polyetherimide (PEI). The coating may have a thickness of 0.1-3 mm, preferably 0.3-2 mm. Preferably the coating is filled with one or more substance giving antistatic properties.
摘要翻译：暴露于气体或液体单体或聚合物粉末的反应器，容器，管线或其他设备的防污涂层包括选自聚砜（PS）或聚醚砜砜（PES）和聚醚酰亚胺（PEI）的涂层。涂层的厚度可以为0.1-3mm，优选为0.3-2mm。优选地，涂层填充有一种或多种具有抗静电特性的物质。

7. 发明申请

WO1997003124A1 CABLE-SHEATHING COMPOSITION 审中-公开
标题翻译：电缆剥离组合物
公开(公告)号：WO1997003124A1
公开(公告)日：1997-01-30
申请号：PCT/SE1996000900
申请日：1996-07-03
申请人： BOREALIS POLYMERS OY , ROGESTEDT, Laila , MARTINSSON, Hans-Bertil , ASUMALATHI, Markku , ÄÄRILÄ, Jari
发明人： BOREALIS POLYMERS OY
IPC分类号： C08L23/04
CPC分类号： H01B3/44 , C08F210/16 , C08L23/04 , C08L23/0815 , C08L2205/02 , G02B6/443 , Y10T428/2933 , Y10T428/2938 , Y10T428/294 , Y10T428/2947 , C08F2/001 , C08L2666/04 , C08F210/08 , C08F2500/12 , C08F2500/05 , C08F2500/13 , C08F2500/07
摘要： A cable-sheating composition and its use as outer sheath for a power cable or a communication cable are disclosed. The cable-sheating composition is a multimodal, preferably bimodal, mixture of olefin polymers, preferably ethylene plastics, having a density of about 0.915-0.955 g/cm and a melt flow rate of about 0.1-0.3 g/10 min, said olefin polymer mixture comprising at least a first and a second olefin polymer, of which the first has a density and a melt flow rate selected from (a) about 0.930-0.975 g/cm and about 50-2000 g/10 min and (b) about 0.88-0.93 g/cm and about 0.1-0.8 g/10 min. Preferably, the olefin polymer mixture has been obtained by coordination-catalysed polymerisation of at least one alpha -olefin in several stages, preferably two stages consisting of a loop reactor/a gas-phase reactor or a gas-phase reactor/a gas-phase reactor, through polymerisation or copolymerisation of ethylene in the first stage and copolymerisation of ethylene with butene, 4-methyl-1-pentene, 1-hexene or 1-octene in the second stage.
摘要翻译：公开了一种电缆护套组合物及其用作电力电缆或通信电缆的外护套的用途。电缆护套组合物是密度为约0.915-0.955g / cm 3和约0.1-0.3g / 10min的熔体流动速率的多峰，优选双峰的烯烃聚合物，优选乙烯塑料的混合物，所述烯烃聚合物混合物包含至少第一和第二烯烃聚合物，其中第一烯烃聚合物的密度和熔体流动速率选自（a）约0.930-0.975g / cm 3和约50-2000g / 10 min和（b）约0.88-0.93g / cm 3和约0.1-0.8g / 10min。优选地，烯烃聚合物混合物是通过几个阶段的至少一种α-烯烃的配位催化聚合获得的，优选由环流反应器/气相反应器或气相反应器/气相反应器，通过在第一阶段中乙烯的聚合或共聚合，在第二阶段中乙烯与丁烯，4-甲基-1-戊烯，1-己烯或1-辛烯的共聚合。

8. 发明申请

WO2006074930A1 HETEROPHASIC POLYMER COMPOSITION AND PROCESS FOR ITS PREPARATION 审中-公开
标题翻译：异构聚合物组合物及其制备方法
公开(公告)号：WO2006074930A1
公开(公告)日：2006-07-20
申请号：PCT/EP2006/000227
申请日：2006-01-12
申请人： BOREALIS POLYMERS OY , MALM, Bo , VESTBERG, Torvald , JÄÄSKELÄIEN, Pirjo
发明人： VESTBERG, Torvald , JÄÄSKELÄIEN, Pirjo
IPC分类号： C08L23/10 , C08L23/16 , C08F2/00
CPC分类号： C08L23/10 , C08F210/16 , C08L23/16 , C08L2207/02 , C08L2308/00 , C08F2/001 , C08L2666/06 , C08F210/14 , C08F2500/12 , C08F2500/18
摘要： The invention relates to a heterophasic alpha-olefÊn random copolymer composition with a melting temperature (Tm) of at least 130°C and a flexural modulus of not higher than 1000 MPa5 whereby the inventive composition comprises an al- pha-olefin random copolymer component (A) of at least two alpha-olefÊn (co)polymer fractions (i) and (ii) having a different comonomer content, whereby at least one of the fractions is an alpha-olefÊn random copolymer, and a rubber component (B).
摘要翻译：本发明涉及熔融温度（Tm）至少为130℃，弯曲模量不高于1000MPa的多相α-烯烃无规共聚物组合物，其中本发明组合物包含烯烃无规共聚物组分（ A）具有不同共聚单体含量的至少两种α-烯烃（共）聚合物部分（i）和（ii），其中至少一种馏分是无规共聚物的α-烯烃，和橡胶组分（B）。

9. 发明申请

WO2003000754A1 PROCESS FOR PREPARING AN OLEFIN POLYMERISATION CATALYST COMPONENT 审中-公开
标题翻译：制备烯烃聚合催化剂组分的方法
公开(公告)号：WO2003000754A1
公开(公告)日：2003-01-03
申请号：PCT/EP2002/006713
申请日：2002-06-18
申请人： BOREALIS POLYMERS OY , DENIFL, Peter , LEINONEN, Timo
发明人： DENIFL, Peter , LEINONEN, Timo
IPC分类号： C08F10/06
CPC分类号： C08F110/06 , C08F4/6546 , C08F4/651 , C08F2500/12 , C08F2500/18 , C08F2500/24
摘要： Process for preparing an olefin polymerisation catalyst component in the form of particles having a predetermined size range, said process comprising the steps of a) preparing a solution of a complex of a Group 2 metal and an electron donor by reacting a compound of said metal with said electron donor or a precursor thereof in an organic liquid reaction medium; b) adding said solution of said complex to at least one compound of a transition material to produce an emulsion, the dispersed phase of which contains more than 50 mol% of the Group 2 metal in said complex; c) agitating the emulsion, optionally in the presence of an emulsion stabilizer, in order to maintain the droplets of said dispersed phase within the average size range 5 to 200 m; d) solidifying said droplets of the dispersed phase; and e) recovering the solidified particles of the olefin polymerisation catalyst component, wherein a turbulence minimizing agent (TMA) is added to the reaction mixture before solidifying said droplets of the dispersed phase, said TAM being inert and soluble in the reaction mixture under the reaction conditions.
摘要翻译：制备具有预定尺寸范围的颗粒形式的烯烃聚合催化剂组分的方法，所述方法包括以下步骤：a）通过使所述金属的化合物与所述金属的化合物反应制备第二族金属和电子给体的络合物的溶液所述电子给体或其前体在有机液体反应介质中; b）将所述络合物的所述溶液加入到至少一种过渡材料的化合物中以产生乳液，其分散相在所述络合物中含有超过50mol％的第2族金属; c）任选地在乳液稳定剂存在下搅拌乳液，以便将所述分散相的液滴保持在5至200μm的平均尺寸范围内; d）使所述分散相的液滴固化; 和e）回收烯烃聚合催化剂组分的固化颗粒，其中在固化所述分散相的液滴之前将湍流最小化剂（TMA）加入到反应混合物中，所述TAM在反应下为惰性且可溶于反应混合物条件。

10. 发明申请

WO1997041376A1 PRESSURE TUBE OF A PLASTIC MATERIAL 审中-公开
标题翻译：塑料压力管
公开(公告)号：WO1997041376A1
公开(公告)日：1997-11-06
申请号：PCT/FI1997000255
申请日：1997-04-29
申请人： BOREALIS POLYMERS OY , LINDSTRÖM, Helge , NYMARK, Anders, E. , HEIKKILÄ, Pekka , EK, Carl-Gustaf
发明人： BOREALIS POLYMERS OY
IPC分类号： F16L09/12
CPC分类号： F16L11/045 , B29C47/0023 , B29C47/24 , B29C47/52 , F16L9/12 , F16L9/123
摘要： The invention relates to a multi-layer pressure pipe (20) of a plastic material. The multi-layer pressure pipe (20) is formed by using as the extruder an extruder (10) which cross-orients the reinforcement fibers in the extruded material in the successive layers (21, 22, 23, 24), and the material extruded is a polyolefin which contains long-fiber reinforcements.
摘要翻译：本发明涉及一种塑料材料的多层压力管（20）。多层压力管（20）通过使用挤出机（10）作为挤出机形成，挤出机（10）将连续层（21,22,23,24）中的挤出材料中的增强纤维交叉定向，并且材料挤出是含有长纤维增强材料的聚烯烃。

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