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21. 发明申请

WO2005005492A1 RANDOM OLEFIN COPOLYMERS 审中-公开
标题翻译：随机OLEFIN共聚物
公开(公告)号：WO2005005492A1
公开(公告)日：2005-01-20
申请号：PCT/EP2004/051261
申请日：2004-06-28
申请人： ATOFINA RESEARCH , RAZAVI, Abbas
发明人： RAZAVI, Abbas
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , C08F210/16 , C08F4/65927 , C08F210/06 , C08F2500/06
摘要： Provided is a method for the production of an olefin co-polymer, which method comprises co-polymerising two or more olefin monomers in the presence of a metallocene catalyst, wherein the metallocene catalyst comprises a metallocene having the following formula: R"(CpR m )(FluR' n )MQ 2 wherein Cp comprises a cyclopentadienyl ring; Flu comprises a fluorenyl ring; R”comprises a structural bridge imparting stereorigidity to the component; each R is the same or different and is an organic group; m is an integer of from 1-4; each R' is the same or different and is an organic group; n is an integer of from 0-8; M is a metal atom from group IVB of the Periodic Table or is vanadium; and each Q is a hydrocarbon having from 1-20 carbon atoms or is a halogen.
摘要翻译：提供了一种生产烯烃共聚物的方法，该方法包括在金属茂催化剂存在下共聚两种或多种烯烃单体，其中茂金属催化剂包含具有下式的茂金属：R“（CpRm）（FluR'n）MQ2其中Cp包含环戊二烯基环; Flu包含芴基环; R“包括赋予组分立体刚性的结构桥; 每个R相同或不同，为有机基团; m为1-4的整数; 每个R'相同或不同，为有机基团; n为0-8的整数; M是元素周期表IVB族的金属原子，或是钒; 并且每个Q是具有1-20个碳原子的烃或是卤素。

22. 发明申请

WO2004029107A1 SILICON CONTAINING CYCLOPENTADIENYL RING FOR METALLOCENE CATALYST COMPONENTS 审中-公开
标题翻译：用于金属催化剂组分的含硅环戊二烯基环
公开(公告)号：WO2004029107A1
公开(公告)日：2004-04-08
申请号：PCT/EP2003/010713
申请日：2003-09-24
申请人： ATOFINA RESEARCH , RAZAVI, Abbas
发明人： RAZAVI, Abbas
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65912 , C08F4/65916 , Y10S526/943 , C08F4/6592 , C08F4/65927 , C08F4/659
摘要： The present invention refers to a metallocene catalyst component for producing polyolefins according to formula (I) R" s (CpR n ) g (CpR n ) M Q 3-g (I) or according to formula (II) R"(CpR n )MeXQ (II) wherein - each Cp is a substituted or unsubstituted cyclopentadienyl ring with the bridge-head position of at least one of the cyclopentadienyl rings being occupied by a silicon atom; - each R is the same or different and is hydrogen or a hydrocarbyl radical such as alkyl, alkenyl, aryl, alkylaryl or arylalkyl radical containing from 1 to 20 carbon atoms or two carbon atoms are joined together to form a C4-C6 ring; - R" is a structural bridge between two Cp rings; - M is a group IIIB, IVB, VB or VIB metal; - Q is a hydrocarbyl radical such as aryl, alkyl, alkenyl, alkylaryl or arylalkyl radical having from 1 to 20 carbon atoms, a hydrocarboxy radical having from 1 to 20 carbon atoms or a halogen and can be the same or different from each other; - s is 0 or 1, g is 0, 1 or 2 and s is 0 when g is 0, n is 4 when s is 1 and n is 5 when s is 0, - X is an hetero atom ligand with one or two lone pair electrons and selected from the group VA or VIA, substituted or unsubstituted. Said metallocene catalyst component is used in a catalyst system for preparing polyolefins with desired properties.
摘要翻译：本发明涉及用于制备根据式（I）的聚烯烃的茂金属催化剂组分R“s（CpRn）g（CpRn）M Q3-g（I）或根据式（II）R”（CpRn）MeXQ（II ）其中 - 每个Cp是取代或未取代的环戊二烯基环，其中至少一个环戊二烯基环的桥头位置被硅原子占据; - 每个R相同或不同，并且是氢或烃基，例如含有1至20个碳原子或两个碳原子的烷基，烯基，芳基，烷基芳基或芳基烷基，以形成C 4 -C 6环; - R“是两个Cp环之间的结构桥; -M是IIIB，IVB，VB或VIB族金属; -Q是烃基，例如具有1-20个碳原子的芳基，烷基，烯基，烷基芳基或芳基烷基原子，具有1至20个碳原子的烃基或卤素并且可以彼此相同或不同; -s为0或1，g为0,1或2，当g为0时，s为0，n为当s为1时为4，当s为0时n为5，-X为具有一个或两个单对电子且选自VA或VIA的取代或未取代的杂原子配体，所述茂金属催化剂组分用于用于制备具有所需性能的聚烯烃的催化剂体系。

23. 发明申请

WO2004026463A1 SLURRY LOOP POLYOLEFIN REACTOR 审中-公开
标题翻译：水性环氧聚合物反应器
公开(公告)号：WO2004026463A1
公开(公告)日：2004-04-01
申请号：PCT/EP2003/010704
申请日：2003-09-23
申请人： ATOFINA RESEARCH , FOUARGE, Louis , LEWALLE, André
发明人： FOUARGE, Louis , LEWALLE, André
IPC分类号： B01J19/18
CPC分类号： C08F210/16 , B01J19/1837 , B01J2219/00094 , B01J2219/00164 , B01J2219/00171 , C08F2/01 , C08F2/14 , C08F210/14 , C08F2500/12
摘要： The present invention discloses a slurry loop reactor comprising one or more loops, capable of improving the properties of the product by enhanced homogeneity of the circulating slurry.
摘要翻译：本发明公开了一种包含一个或多个环的浆料回路反应器，其能够通过提高循环浆料的均匀性来改善产物的性能。

24. 发明申请

WO2003099964A1 PRODUCTION OF OLEFINS 审中-公开
标题翻译：生产油脂
公开(公告)号：WO2003099964A1
公开(公告)日：2003-12-04
申请号：PCT/EP2003/005444
申请日：2003-05-22
申请人： ATOFINA RESEARCH , GROOTJANS, Jacques , VANRYSSELBERGHE, Valérie , VERMEIREN, Walter
发明人： GROOTJANS, Jacques , VANRYSSELBERGHE, Valérie , VERMEIREN, Walter
IPC分类号： C10G51/04
CPC分类号： C10G11/05 , C10G51/04 , C10G2300/1044 , C10G2300/1088 , C10G2300/4018 , C10G2300/807 , C10G2400/20
摘要： A process for steam cracking a hydrocarbon feedstock containing olefins to provide increased light olefins in the steam cracked effluent, the process comprising passing a first hydrocarbon feedstock containing one or more olefins through a reactor containing a crystalline silicate to produce an intermediate effluent with an olefin content of lower molecular weight than that of the feedstock, fractionating the intermediate effluent to provide a lower carbon fraction and a higher carbon fraction, and passing the higher carbon fraction, as a second hydrocarbon feedstock, through a stream cracker to produce a steam cracked effluent. There is also provided a process for steam cracking a hydrocarbon feedstock containing olefins to provide increased light olefins in the steam cracked effluent, the process comprising passing a first hydrocarbon feedstock containing one or more olefins, which comprises at least one of a hydrotreated raw C 4 feedstock, LCCS, a raffinate 2 feedstock, a raffinate 1 feedstock, a raffinate 2 feedstock from a methyl tert-butyl ether (MTBE) or an ethyl tert-butyl ether (ETBE) unit, a raffinate from an olefins metathesis unit, in particular for the production of propylene from ethylene and butene, or a hydrotreated olefin-containing stream from an FCC unit, a visbreaker or a delayed coker, through a reactor containing a crystalline silicate to produce an intermediate effluent with an olefin content of lower molecular weight than that of the feedstock, and passing the intermediate effluent as a second hydrocarbon feedstock through a steam cracker to produce a steam cracked effluent. There is further provided a process for steam cracking a hydrocarbon feedstock containing olefins to provide increased light olefins in the steam cracked effluent, the process comprising steam cracking a first hydrocarbon feedstock comprising a paraffin-containing hydrocarbon feedstock and steam cracking a second hydrocarbon feedstock which contains C 4 and higher hydrocarbons, the second hydrocarbon feedstock containing one or more olefins and comprising a bottom fraction of an intermediate effluent produced by catalytic cracking of a third hydrocarbon feedstock in a reactor containing a crystalline silicate to produce the intermediate effluent having an olefin content of lower molecular weight than that of the third feedstock, and combining the two steam-cracked effluents to provide a common effluent.
摘要翻译：一种用于蒸汽裂解含有烯烃的烃原料以在蒸汽裂解的流出物中提供增加的轻质烯烃的方法，该方法包括使含有一种或多种烯烃的第一烃原料通过含有结晶硅酸盐的反应器，以产生具有烯烃含量的中间体流出物比原料低的分子量，分馏中间体流出物以提供较低碳分数和较高的碳分数，并将作为第二烃原料的较高级分的碳馏分通过流裂解装置，以产生蒸汽裂解的流出物。还提供了一种用于蒸汽裂解含有烯烃的烃原料以在蒸汽裂解的流出物中提供增加的轻质烯烃的方法，该方法包括使含有一种或多种烯烃的第一烃原料通过，该烃原料包含加氢处理的原料C4原料中的至少一种，LCCS，萃余液2原料，萃余液1原料，来自甲基叔丁基醚（MTBE）或乙基叔丁基醚（ETBE）单元的萃余液2原料，来自烯烃复分解单元的萃余液，特别是通过含有结晶硅酸盐的反应器，通过含有结晶硅酸盐的反应器，从乙烯和丁烯生产丙烯，或从FCC装置，减粘裂化器或延迟焦化器中加氢处理的含烯烃的流，以产生具有比分子量低的烯烃含量的中间体流出物。的原料，并且作为第二烃原料通过中间流出物通过蒸汽裂化器以产生蒸汽裂解的流出物。还提供了一种用于蒸汽裂解含有烯烃的烃原料以在蒸汽裂解的流出物中提供增加的轻质烯烃的方法，该方法包括蒸汽裂化包含含链烷烃的烃原料的第一烃原料和蒸汽裂化第二烃原料，其含有 C4和高级烃，第二烃原料含有一种或多种烯烃，并且包含通过在含有结晶硅酸盐的反应器中催化裂化第三烃原料产生的中间产物流的底部馏分，以产生烯烃含量较低的中间体流出物分子量高于第三种原料，并且将两种蒸汽裂解废水混合以提供共同的流出物。

25. 发明申请

WO2003091295A1 METALLOCENE POLYPROPYLENE FOR ROTOMOULDING 审中-公开
标题翻译：用于旋转的金属聚丙烯
公开(公告)号：WO2003091295A1
公开(公告)日：2003-11-06
申请号：PCT/EP2003/004234
申请日：2003-04-22
申请人： ATOFINA RESEARCH , MAZIERS, Eric , SMITS, Valerie
发明人： MAZIERS, Eric , SMITS, Valerie
IPC分类号： C08F10/06
CPC分类号： C08F110/06 , Y10S526/943 , C08F2500/12 , C08F2500/16 , C08F2500/26
摘要： The present invention is concerned with single layer articles produced by rotomoulding and consisting essentially of metallocene-produced syndiotactic polypropylene or isotactic random copolymer of propylene.
摘要翻译：本发明涉及通过滚塑制备并基本上由金属茂制备的间同立构聚丙烯或丙烯的全同立构无规共聚物组成的单层制品。

26. 发明申请

WO2003079375A1 CONDUCTIVE POLYOLEFINS WITH GOOD MECHANICAL PROPERTIES 审中-公开
标题翻译：具有良好机械性能的导电聚烯烃
公开(公告)号：WO2003079375A1
公开(公告)日：2003-09-25
申请号：PCT/EP2003/002591
申请日：2003-03-10
申请人： ATOFINA RESEARCH , DUPIRE, Marc , NAGY, Janos, B. , MICHEL, Jacques , PIRLOT, Christophe
发明人： DUPIRE, Marc , NAGY, Janos, B. , MICHEL, Jacques , PIRLOT, Christophe
IPC分类号： H01B1/24
CPC分类号： B82Y10/00 , H01B1/24 , H01B3/441 , Y10S977/75 , Y10S977/752
摘要： This invention discloses a polymeric material reinforced with single-wall nanotubes (SWNT) or multiple-wall nanotubes (MWNT) with good electrical and mechanical properties. It also discloses a process for preparing said reinforced polymeric material and their use in electrically dissipative material.
摘要翻译：本发明公开了一种具有良好电气和机械性能的单壁纳米管（SWNT）或多壁纳米管（MWNT）增强的聚合材料。它还公开了一种制备所述增强聚合物材料的方法及其在电耗材料中的应用。

27. 发明申请

WO2003051985A3 MODIFIED POLYPROPYLENE RESINS 审中-公开
公开(公告)号：WO2003051985A3
公开(公告)日：2003-06-26
申请号：PCT/EP2002/014082
申请日：2002-12-06
申请人： ATOFINA RESEARCH SOCIETE ANONYME , DEMAIN, Axel
发明人： DEMAIN, Axel
IPC分类号： C08L23/10
摘要： The present invention relates to polypropylene resin compositions comprising a syndiotactic polypropylene incorporating at least one particulate material or chemical additive.

28. 发明申请

WO2003051937A1 PHYSICAL BLEND OF POLYETHYLENES 审中-公开
标题翻译：聚乙烯的物理共混物
公开(公告)号：WO2003051937A1
公开(公告)日：2003-06-26
申请号：PCT/EP2002/014171
申请日：2002-12-12
申请人： ATOFINA RESEARCH , MAZIERS, Eric
发明人： MAZIERS, Eric
IPC分类号： C08F10/02
CPC分类号： C08L23/06 , C08L23/0815 , C08L2314/06 , C08L2666/06
摘要： This invention discloses a process for the preparation of polyethylene resins having a multimodal molecular weight distribution that comprises the steps of: (i) providing a first high molecular weight metallocene-produced linear low density polyethylene (mLLDPE) resin having a density of from 0.920 to 0.940 g/cm 3 and a HLMI of from 0.05 to 2 g/10 min; (ii) providing a second high density polyethylene (HDPE) prepared either with a Ziegler-Natta or with a chromium based catalyst, said polyethylene having a density ranging from 0.950 to 0.970 g/cm 3 and a HLMI of from 5 to 100 g/10 min; (iii) physically blending together the first and second polyethylenes to form a polyethylene resin having a semi-high molecular weight, a broad or multimodal molecular weight disribution, a density ranging from 0.948 to 0.958 g/cm 3 and a HLMI of from 2 to 20 g/10 min.
摘要翻译：本发明公开了制备具有多峰分子量分布的聚乙烯树脂的方法，其包括以下步骤：（i）提供第一高分子量茂金属生产的线性低密度聚乙烯（mLLDPE）密度为0.920-0.940克/厘米3，HLMI为0.05-2克/ 10分钟的树脂; （ii）提供或者用齐格勒 - 纳塔或者用铬基催化剂制备的第二高密度聚乙烯（HDPE），所述聚乙烯的密度为0.950-0.970g / cm 3和HLMI 为5至100克/ 10分钟; （iii）将第一和第二聚乙烯物理混合在一起以形成具有半高分子量，宽或多峰分子量分布，密度为0.948至0.958g / cm 3的聚乙烯树脂，和2至20克/ 10分钟的HLMI

29. 发明申请

WO2003033587A1 PHYSICAL BLENDS OF POLYETHYLENES 审中-公开
标题翻译：聚乙烯的物理混合
公开(公告)号：WO2003033587A1
公开(公告)日：2003-04-24
申请号：PCT/EP2002/011738
申请日：2002-10-16
申请人： ATOFINA RESEARCH , MAZIERS, Eric
发明人： MAZIERS, Eric
IPC分类号： C08L23/06
CPC分类号： C08L23/06 , C08F210/16 , C08F297/06 , C08F297/083 , C08L23/0815 , C08L2314/02 , C08L2314/06 , Y10T428/31913 , Y10T428/31917 , C08L2666/04 , C08F210/08 , C08F2500/12 , C08F2500/07 , C08F210/14 , C08F2500/08
摘要： This invention discloses a process for the preparation of polyethylene resins having a narrow molecular weight distribution that comprises the steps of: (i) providing a first high molecular weight metallocene-produced linear low density polyethylene (mLLDPE) resin having a density of from 0.920 to 0.940 g/cm 3 and a MI2 of from 0.05 to 2 g/10 min; (ii) providing a second high density polyethylene (HDPE) prepared either with a Ziegler-Natta or with a metallocene catalyst, said polyethylene having a density ranging from 0.950 to 0.970 g/cm 3 and a MI2 of from 0.5 to 10 g/10 min; (iii) physically blending together the first and second polyethylenes to form a polyethylene resin having a narrow molecular weight distribution, a density ranging from 0.940 to 0.955 g/cm 3 and a MI2 of from 1 to 2 g/10 min.
摘要翻译：本发明公开了一种制备具有窄分子量分布的聚乙烯树脂的方法，其包括以下步骤：（i）提供第一高分子量金属茂生产的线性低密度聚乙烯（mLLDPE）树脂，其密度为0.920至 0.940g / cm 3，MI2为0.05〜2g / 10min; （ii）提供用齐格勒 - 纳塔或茂金属催化剂制备的第二高密度聚乙烯（HDPE），所述聚乙烯的密度范围为0.950-0.970g / cm 3，MI2为0.5-10g / 10分钟; （iii）将第一和第二聚乙烯物理混合在一起形成分子量分布窄的密度，0.940-0.955g / cm 3的密度和1至2g / 10min的MI2。

30. 发明申请

WO2003029303A1 CATALYST SYSTEM COMPRISING A MIXTURE OF CATALYST COMPONENTS FOR PRODUCING A POLYOLEFIN BLEND 审中-公开
标题翻译：包含用于生产聚烯烃混合物的催化剂组分混合物的催化剂体系
公开(公告)号：WO2003029303A1
公开(公告)日：2003-04-10
申请号：PCT/EP2002/010942
申请日：2002-09-26
申请人： ATOFINA RESEARCH SOCIETE ANONYME , RAZAVI, Abbas
发明人： RAZAVI, Abbas
IPC分类号： C08F4/64
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F110/06 , C08F4/65904 , C08F2500/16 , C08F2500/15
摘要： Provided is a catalyst system for producing a polyolefin blend, which catalyst system comprises a mixture including the following catalyst components: i) a catalyst component A capable of producing an isotactic olefin polymer, and/or a catalyst component A' capable of producing a polymer comprising an isotactic polyolefin block; and ii) a catalyst component B capable of producing a syndiotactic polyolefin, and/or a catalyst component B' capable of producing a polymer comprising a syndiotactic polyolefin block; wherein each of the components in the catalyst system is distinct from the other components in the catalyst system.
摘要翻译：提供了一种用于生产聚烯烃共混物的催化剂体系，该催化剂体系包括包含以下催化剂组分的混合物：i）能够生产全同立构烯烃聚合物的催化剂组分A和/或能够生产聚合物的催化剂组分A' 包括全同立构聚烯烃嵌段; 和ii）能够制备间同立构聚烯烃的催化剂组分B和/或能够制备包含间同立构聚烯烃嵌段的聚合物的催化剂组分B' 其中催化剂体系中的每个组分与催化剂体系中的其它组分不同。

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