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1. 发明申请

US20100279047A1 Coated Pipes Having Improved Mechanical Properties at Elevated Temperatures and a Method of Production Thereof 有权
标题翻译：涂层管在高温下具有改善的机械性能及其生产方法
公开(公告)号：US20100279047A1
公开(公告)日：2010-11-04
申请号：US12809573
申请日：2008-12-10
申请人： Martin Anker , Siw Bodil Fredriksen , Pal Christian Bentzrod , Mats Bäckman , Leif Leiden , Markku Vahteri , Petri Rekonen
发明人： Martin Anker , Siw Bodil Fredriksen , Pal Christian Bentzrod , Mats Bäckman , Leif Leiden , Markku Vahteri , Petri Rekonen
IPC分类号： F16L9/14 , B05D3/10 , F16L11/04
CPC分类号： C09D123/06 , C08L23/06 , C08L23/0815 , C08L2205/025 , C08L2308/00 , C09D123/0815 , Y10T428/1393 , Y10T428/1397 , C08L2666/06
摘要： The present invention deals with coated pipes having a layer of multimodal polyethylene. The multimodal ethylene copolymer is a copolymer of ethylene with one or more alpha-olefin comonomers having from 4 to 10 carbon atoms and has a weight average molecular weight of from 70000 g/mol to 250000 g/mol and a melt index MFR2 of from 0.05 g/10 min to 5 g/10 min, a melt index MFR5 of from 0.5 to 10 g/10 min and a density of from 945 kg/m3 to 958 kg/m3. The coatings have a high stiffness, good properties at elevated temperatures and acceptable stress-cracking properties.
摘要翻译：本发明涉及具有多峰聚乙烯层的涂覆管。多峰乙烯共聚物是乙烯与一种或多种具有4-10个碳原子的α-烯烃共聚单体的共聚物，其重均分子量为70000g / mol至250000g / mol，熔体指数MFR2为0.05 g / 10分钟至5g / 10min，熔体指数MFR5为0.5至10g / 10min，密度为945kg / m 3至958kg / m 3。涂层具有高刚度，在高温下具有良好的性能和可接受的应力开裂性能。

2. 发明授权

US08361578B2 Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof 有权
标题翻译：使用多峰乙烯共聚物涂布高通量的管道的方法及其获得的涂覆管道
公开(公告)号：US08361578B2
公开(公告)日：2013-01-29
申请号：US12745804
申请日：2008-12-08
申请人： Mats Backman , Martin Anker , Siw Bodil Fredriksen , Leif Leiden , Markku Vahteri , Petri Rekonen
发明人： Mats Backman , Martin Anker , Siw Bodil Fredriksen , Leif Leiden , Markku Vahteri , Petri Rekonen
IPC分类号： B32B1/08 , B32B15/085 , F16L9/14 , B05D7/00
CPC分类号： C08L23/06 , C08L23/0815 , C08L2205/025 , C08L2308/00 , Y10T428/1352 , Y10T428/1355 , Y10T428/1359 , Y10T428/1393 , C08L2666/06
摘要： Coated pipes have a layer of multimodal polyethylene. The multimodal ethylene copolymer is a copolymer of ethylene with one or more alpha-olefin comonomers having from 4 to 10 carbon atoms and has a weight average molecular weight of from 70000 g/mol to 250000 g/mol, the ratio of the weight average molecular weight to the number average molecular weight, Mw/Mn, of from 15 to 50, a melt index MFR2 of from 0.05 g/10 min to 5 g/10 min, a melt index MFR5 of from 0.5 to 10 g/10 min and a density of from 930 kg/m3 to 955 kg/m3.
摘要翻译：涂层管道有一层多峰聚乙烯。多峰乙烯共聚物是乙烯与一种或多种具有4-10个碳原子的α-烯烃共聚单体的共聚物，其重均分子量为70000g / mol至250000g / mol，重均分子量数均分子量Mw / Mn为15-50，熔体指数MFR2为0.05g / 10min至5g / 10min，熔体指数MFR5为0.5-10g / 10min，密度为930 kg / m3至955 kg / m3。

3. 发明申请

US20110028665A1 POLYMER 有权
标题翻译：聚合物
公开(公告)号：US20110028665A1
公开(公告)日：2011-02-03
申请号：US12744715
申请日：2008-12-05
申请人： Virginie Eriksson , Markku Vahteri , Marjo Vaananen , Thomas Garoff , Jari Hatonen , Petri Rekonen , Siw Bodil Fredriksen , Katrin Nord-Varhaug , Marit Seim , Jorunn Nilsen , Irene Helland
发明人： Virginie Eriksson , Markku Vahteri , Marjo Vaananen , Thomas Garoff , Jari Hatonen , Petri Rekonen , Siw Bodil Fredriksen , Katrin Nord-Varhaug , Marit Seim , Jorunn Nilsen , Irene Helland
IPC分类号： C08F210/02 , C08F4/00
CPC分类号： C08L23/0815 , C08F210/16 , C08F297/08 , C08F297/083 , C08L53/00 , C08L2205/02 , C08F2/001 , C08L2666/06 , C08L2666/02 , C08F210/08 , C08F210/14 , C08F2500/12 , C08F2500/05 , C08F2500/26 , C08F2500/07
摘要： A multimodal linear low density polyethylene polymer having a final density of 900 to 940 kg/m3, and containing at least one α-olefin comonomer in addition to ethylene comprising: (A) 30 to 60 wt % of a lower molecular weight component being an ethylene homopolymer or a copolymer of ethylene and at least one α-olefin; and (B) 70 to 40 wt % of a higher molecular weight component being a copolymer of ethylene and at least one α-olefin, said α-olefin being the same or different from any α-olefin used in component (A) but with the proviso that both components (A) and (B) are not polymers of ethylene and butane alone; wherein the multimodal LLDPE has a dart drop of at least 700 g; and wherein components (A) and (B) are obtainable using a Ziegler-Natta catalyst.
摘要翻译：一种多峰线型低密度聚乙烯聚合物，其最终密度为900至940kg / m 3，并且除了乙烯之外还含有至少一种α-烯烃共聚单体，其包含：（A）30至60重量％的较低分子量组分，乙烯均聚物或乙烯与至少一种α-烯烃的共聚物; 和（B）70〜40重量％的较高分子量成分是乙烯和至少一种α-烯烃的共聚物，所述α-烯烃与组分（A）中使用的任何α-烯烃相同或不同，但与条件是组分（A）和（B）都不是单独的乙烯和丁烷的聚合物; 其中多峰LLDPE具有至少700g的滴滴; 并且其中组分（A）和（B）可以使用齐格勒 - 纳塔催化剂获得。

4. 发明授权

US08461280B2 Multi-stage process for producing multimodal linear low density polyethylene polymers 有权
标题翻译：用于生产多峰线性低密度聚乙烯聚合物的多阶段方法
公开(公告)号：US08461280B2
公开(公告)日：2013-06-11
申请号：US12744715
申请日：2008-12-05
申请人： Virginie Eriksson , Marjo Vaananen , Markku Vahteri , Thomas Garoff , Petri Rekonen , Jari Hatonen , Siw Bodil Fredriksen , Katrin Nord-Varhaug , Marit Seim , Jorunn Nilsen , Irene Helland
发明人： Virginie Eriksson , Marjo Vaananen , Markku Vahteri , Thomas Garoff , Petri Rekonen , Jari Hatonen , Siw Bodil Fredriksen , Katrin Nord-Varhaug , Marit Seim , Jorunn Nilsen , Irene Helland
IPC分类号： C08F110/02 , C08F110/08 , C08F4/42
CPC分类号： C08L23/0815 , C08F210/16 , C08F297/08 , C08F297/083 , C08L53/00 , C08L2205/02 , C08F2/001 , C08L2666/06 , C08L2666/02 , C08F210/08 , C08F210/14 , C08F2500/12 , C08F2500/05 , C08F2500/26 , C08F2500/07
摘要： A multimodal linear low density polyethylene polymer having a final density of 900 to 940 kg/m3, and containing at least one α-olefin comonomer in addition to ethylene comprising: (A) 30 to 60 wt % of a lower molecular weight component being an ethylene homopolymer or a copolymer of ethylene and at least one α-olefin; and (B) 70 to 40 wt % of a higher molecular weight component being a copolymer of ethylene and at least one α-olefin, said α-olefin being the same or different from any α-olefin used in component (A) but with the proviso that both components (A) and (B) are not polymers of ethylene and butane alone; wherein the multimodal LLDPE has a dart drop of at least 700 g; and wherein components (A) and (B) are obtainable using a Ziegler-Natta catalyst.
摘要翻译：一种多峰线性低密度聚乙烯聚合物，其最终密度为900至940kg / m 3，并且除乙烯之外还含有至少一种α-烯烃共聚单体，其包含：（A）30至60重量％的较低分子量组分为乙烯均聚物或乙烯与至少一种α-烯烃的共聚物; 和（B）70至40重量％的较高分子量组分是乙烯和至少一种α-烯烃的共聚物，所述α-烯烃与组分（A）中使用的任何α-烯烃相同或不同，但与条件是组分（A）和（B）都不是单独的乙烯和丁烷的聚合物; 其中所述多峰LLDPE具有至少700g的滴滴; 并且其中组分（A）和（B）可以使用齐格勒 - 纳塔催化剂获得。

5. 发明授权

US08142871B2 Coated pipes having improved mechanical properties at elevated temperatures and a method of production thereof 有权
标题翻译：在高温下具有改善的机械性能的涂布管及其制造方法
公开(公告)号：US08142871B2
公开(公告)日：2012-03-27
申请号：US12809573
申请日：2008-12-10
申请人： Martin Anker , Siw Bodil Fredriksen , Pal Christian Bentzrod , Mats Bäckman , Leif Leiden , Markku Vahteri , Petri Rekonen
发明人： Martin Anker , Siw Bodil Fredriksen , Pal Christian Bentzrod , Mats Bäckman , Leif Leiden , Markku Vahteri , Petri Rekonen
IPC分类号： B29D22/00
CPC分类号： C09D123/06 , C08L23/06 , C08L23/0815 , C08L2205/025 , C08L2308/00 , C09D123/0815 , Y10T428/1393 , Y10T428/1397 , C08L2666/06
摘要： The present invention deals with coated pipes having a layer of multimodal polyethylene. The multimodal ethylene copolymer is a copolymer of ethylene with one or more alpha-olefin comonomers having from 4 to 10 carbon atoms and has a weight average molecular weight of from 70000 g/mol to 250000 g/mol and a melt index MFR2 of from 0.05 g/10 min to 5 g/10 min, a melt index MFR5 of from 0.5 to 10 g/10 min and a density of from 945 kg/m3 to 958 kg/m3. The coatings have a high stiffness, good properties at elevated temperatures and acceptable stress-cracking properties.
摘要翻译：本发明涉及具有多峰聚乙烯层的涂覆管。多峰乙烯共聚物是乙烯与一种或多种具有4-10个碳原子的α-烯烃共聚单体的共聚物，其重均分子量为70000g / mol至250000g / mol，熔体指数MFR2为0.05 g / 10分钟至5g / 10min，熔体指数MFR5为0.5至10g / 10min，密度为945kg / m 3至958kg / m 3。涂层具有高刚度，在高温下具有良好的性能和可接受的应力开裂性能。

6. 发明申请

US20110009257A1 OLEFIN POLYMERISATION CATALYST 审中-公开
标题翻译： OLEFIN聚合催化剂
公开(公告)号：US20110009257A1
公开(公告)日：2011-01-13
申请号：US12886435
申请日：2010-09-20
申请人： Petri REKONEN , Peter Denifl , Timo Leinonen
发明人： Petri REKONEN , Peter Denifl , Timo Leinonen
IPC分类号： C08F4/60
CPC分类号： C08F110/06 , C08F4/6557 , C08F4/651 , C08F2500/12 , C08F2500/18 , C08F2500/24
摘要： The present invention relates to particulate olefin polymerisation catalyst components comprising an alkaline earth metal, a compound of a transition metal and an electron donor, characterized in that the catalyst particle size distribution of the catalyst component is essentially monomodal and has a SPAN value below 1.2, where SPAN is defined as: (Particle diameter at 90% cumulative size)-(Particle diameter at 10% cumulative size)/(Particle diameter at 50% cumulative size). The particulate olefin polymerisation catalyst components of the present invention are provided by a process which comprises preparing a solution of a complex of an alkaline earth 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, reacting said complex in the solution form with a compound of a transition metal to produce a dispersion, wherein the dispersed phase predominantly contains the alkaline earth metal in said complex, and solidifying said dispersed phase to obtain said catalyst component, and is characterized in that a second organic liquid medium is added to the reactor after mixing the alkaline earth metal complex with the transition metal compound.
摘要翻译：本发明涉及包含碱土金属，过渡金属和电子给体的化合物的颗粒状烯烃聚合催化剂组分，其特征在于催化剂组分的催化剂粒度分布基本上是单峰的，SPAN值低于1.2， SPAN定义为：（颗粒直径为90％累积尺寸） - （10％累积尺寸下的粒径）/（50％累积尺寸下的粒径）。通过一种方法提供本发明的颗粒状烯烃聚合催化剂组分，该方法包括通过使所述金属的化合物与所述电子给体或其前体在有机物中反应制备碱土金属和电子给体的络合物的溶液液体反应介质，使所述溶液形式的复合物与过渡金属的化合物反应以产生分散体，其中分散相主要包含所述络合物中的碱土金属，并固化所述分散相以获得所述催化剂组分，并且是其特征在于，在将碱土金属络合物与过渡金属化合物混合后，将第二有机液体介质加入到反应器中。

7. 发明申请

US20080167434A1 Method for Preparing an Olefin Polymerization Catalyst Composition 失效
标题翻译：制备烯烃聚合催化剂组合物的方法
公开(公告)号：US20080167434A1
公开(公告)日：2008-07-10
申请号：US10561016
申请日：2004-06-07
申请人： Petri Rekonen , Pauli Leskinen
发明人： Petri Rekonen , Pauli Leskinen
IPC分类号： C08F10/00 , C08F4/22 , C08F4/02
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F2500/24 , C08F4/651
摘要： The present invention provides for a method for preparing a storable fluidic olefin polymerisation catalyst composition, said catalyst comprising an organometallic compound of a transition metal of Group 3 to 10 of the Periodic Table (IUPAC), or of an actinide or lanthanide, and the use of such composition for polymerising α-olefins.
摘要翻译：本发明提供了一种制备可储存的流化烯烃聚合催化剂组合物的方法，所述催化剂包含周期表（IUPAC）中第3至10族的过渡金属或锕系元素或镧系元素的有机金属化合物，的这种用于聚合α-烯烃的组合物。

8. 发明申请

US20110290529A1 CABLE AND POLYMER COMPOSITION COMPRISING A MULTIMODAL ETHYLENE COPOLYMER 审中-公开
标题翻译：包含多元乙烯共聚物的电缆和聚合物组合物
公开(公告)号：US20110290529A1
公开(公告)日：2011-12-01
申请号：US13126527
申请日：2009-10-12
申请人： Anneli Pakkanen , Petri Rekonen , Michiel Bergstra , Thomas Steffl
发明人： Anneli Pakkanen , Petri Rekonen , Michiel Bergstra , Thomas Steffl
IPC分类号： H01B7/00 , C08L23/04 , B05D5/12 , C08F110/02
CPC分类号： C08L23/04 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F210/16 , C08L23/0815 , C08L2205/02 , C08F2/001 , C08L2666/06 , C08L23/00 , C08F210/14 , C08F2500/12 , C08F2500/21 , C08F2500/05 , C08F2500/07
摘要： The present invention relates to a cable comprising a conductor surrounded by one or more layers, wherein at least one layer comprises a polymer composition comprising a multimodal copolymer of ethylene with one or more comonomers, to a process for producing the cable and to a polymer composition suitable as a cable layer material.
摘要翻译：本发明涉及一种包含由一层或多层包围的导体的电缆，其中至少一层包括含有乙烯与一种或多种共聚单体的多峰共聚物的聚合物组合物，制备电缆的方法和聚合物组合物适合作为电缆层材料。

9. 发明申请

US20110120587A1 PROCESS FOR COATING A PIPE WITH HIGH THROUGHPUT USING MULTIMODAL ETHYLENE COPOLYMER, AND COATED PIPES OBTAINED THEREOF 有权
标题翻译：使用多模乙烯共聚物涂覆高通量管的方法及其所得到的涂层管
公开(公告)号：US20110120587A1
公开(公告)日：2011-05-26
申请号：US12808357
申请日：2008-12-09
申请人： Martin Anker , Siw Bodil Fredriksen , Pal Christian Bentzrod , Mats Backman , Leif Leiden , Markku Vahteri , Petri Rekonen
发明人： Martin Anker , Siw Bodil Fredriksen , Pal Christian Bentzrod , Mats Backman , Leif Leiden , Markku Vahteri , Petri Rekonen
IPC分类号： F16L9/14 , B05D3/02
CPC分类号： C09D123/06 , C08L23/0815 , C08L2205/025 , C08L2308/00 , C08L2666/06
摘要： The present invention deals with coated pipes having a layer of multimodal polyethylene. The multimodal ethylene copolymer is a copolymer of ethylene with one or more alpha-olefin comonomers having from 4 to 10 carbon atoms and has a weight average molecular weight of from 70000 g/mol to 250000 g/mol, the ratio of the weight average molecular weight to the number average molecular weight, Mw/Mn, of from 15 to 50, a melt index MFR2 of from 0.05 g/10 min to 5 g/10 min, a melt index MFR5 of from 0.5 to 10 g/10 min and a density of from 930 kg/m to 955 kg/m3. Further, the multimodal ethylene copolymer comprises the multimodal ethylene copolymer comprises from 49 to 59% based on the weight of the multimodal ethylene copolymer a low molecular weight ethylene homopolymer component, said low molecular weight ethylene homopolymer having a weight average molecular weight of from 5000 g/mol to 70000 g/mol; and from 51 to 41% based on the weight of the multimodal ethylene copolymer a high molecular weight ethylene copolymer component, said high molecular weight ethylene copolymer having a weight average molecular weight of from 100000 g/mol to 700000 g/mol. The pipes can be coated with high throughput and good production economy. The coatings have good mechanical properties.
摘要翻译：本发明涉及具有多峰聚乙烯层的涂覆管。多峰乙烯共聚物是乙烯与一种或多种具有4-10个碳原子的α-烯烃共聚单体的共聚物，其重均分子量为70000g / mol至250000g / mol，重均分子量数均分子量Mw / Mn为15-50，熔体指数MFR2为0.05g / 10min至5g / 10min，熔体指数MFR5为0.5-10g / 10min，密度为930kg / m至955kg / m 3。此外，多峰乙烯共聚物包含多峰乙烯共聚物，其包含基于多峰乙烯共聚物的重量的49-59％的低分子量乙烯均聚物组分，所述低分子量乙烯均聚物的重均分子量为5000g / mol至70000g / mol; 和基于多峰乙烯共聚物重量的51至41％的高分子量乙烯共聚物组分，所述高分子量乙烯共聚物的重均分子量为100000g / mol至700000g / mol。管道可以高产量和良好的生产经济性涂层。涂层具有良好的机械性能。

10. 发明申请

US20100313986A1 PROCESS FOR COATING A PIPE WITH HIGH THROUGHPUT USING MULTIMODAL ETHYLENE COPOLYMER, AND COATED PIPES OBTAINED THEREOF 有权
标题翻译：使用多模乙烯共聚物涂覆高通量管的方法及其所得到的涂层管
公开(公告)号：US20100313986A1
公开(公告)日：2010-12-16
申请号：US12745804
申请日：2008-12-08
申请人： Mats Backman , Martin Anker , Siw Bodil Fredriksen , Leif Leiden , Markku Vahteri , Petri Rekonen
发明人： Mats Backman , Martin Anker , Siw Bodil Fredriksen , Leif Leiden , Markku Vahteri , Petri Rekonen
IPC分类号： F16L9/14 , B05D3/10 , B05D1/36 , B05D1/00 , C09D123/06 , C08L23/08 , C08L23/06
CPC分类号： C08L23/06 , C08L23/0815 , C08L2205/025 , C08L2308/00 , Y10T428/1352 , Y10T428/1355 , Y10T428/1359 , Y10T428/1393 , C08L2666/06
摘要： The present invention deals with coated pipes having a layer of multimodal polyethylene. The multimodal ethylene copolymer is a copolymer of ethylene with one or more alpha-olefin comonomers having from 4 to 10 carbon atoms and has a weight average molecular weight of from 70000 g/mol to 250000 g/mol, the ratio of the weight average molecular weight to the number average molecular weight, Mw/Mn, of from 15 to 50, a melt index MFR2 of from 0.05 g/10 min to 5 g/10 min, a melt index MFR5 of from 0.5 to 10 g/10 min and a density of from 930 kg/m3 to 955 kg/m3. The pipes can be coated with high throughput and good production economy. The coatings have good mechanical properties.
摘要翻译：本发明涉及具有多峰聚乙烯层的涂覆管。多峰乙烯共聚物是乙烯与一种或多种具有4-10个碳原子的α-烯烃共聚单体的共聚物，其重均分子量为70000g / mol至250000g / mol，重均分子量数均分子量Mw / Mn为15-50，熔体指数MFR2为0.05g / 10min至5g / 10min，熔体指数MFR5为0.5-10g / 10min，密度为930 kg / m3至955 kg / m3。管道可以高产量和良好的生产经济性涂层。涂层具有良好的机械性能。

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