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1. 发明申请

WO2010142549A1 CATALYST FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：烯烃聚合催化剂
公开(公告)号：WO2010142549A1
公开(公告)日：2010-12-16
申请号：PCT/EP2010/057527
申请日：2010-05-31
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
发明人： FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
IPC分类号： C08F10/02 , C08F4/646
CPC分类号： C08F10/02 , C08F4/6465
摘要： The present invention relates to catalysts systems for the polymerization of ethylene and its mixtures with olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, comprising (A) a solid catalyst component comprising Ti, Mg, halogen, and optionally an electron donor compound in a donor/Ti molar ratio lower than 1, (B) an aluminum alkyl compound and (C) a silicon compound of formula R I mSi(OR II )n in which R I is C1 -C20 alkyl group, R II is a secondary or tertiary alkyl group or a cycloalkyl having from 3 to 20 carbon atoms, m is an integer ranging from 0 to 3, and n is (4-m). The catalyst of the invention is suitably used in (co)polymerization processes of ethylene to prepare (co)polymers having narrow Molecular Weight Distribution (MWD) and high activity.
摘要翻译：本发明涉及用于乙烯及其与烯烃CH 2 = CHR的混合物的聚合的催化剂体系，其中R是具有1-12个碳原子的烷基，环烷基或芳基，其包含（A）固体催化剂组分，其包含Ti，Mg ，卤素和任选的供体/ Ti摩尔比低于1的电子给体化合物，（B）烷基铝化合物和（C）式RImSi（ORII）n的硅化合物，其中R 1是C 1 -C 20烷基 RII为仲或叔烷基或碳原子数3〜20的环烷基，m为0〜3的整数，n为（4-m）。本发明的催化剂适用于乙烯的（共）聚合方法，以制备具有窄分子量分布（MWD）和高活性的（共）聚合物。

2. 发明申请

WO2008019802A1 PROCESS FOR PREPARING CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS 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：WO2008019802A1
公开(公告)日：2008-02-21
申请号：PCT/EP2007/007089
申请日：2007-08-10
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , SCHMITT, Maria , SCHNEIDER, Martin , MORINI, Giampiero
发明人： FUSHIMI, Masaki , SCHMITT, Maria , SCHNEIDER, Martin , MORINI, Giampiero
IPC分类号： C08F4/654 , C08F4/656 , C08F10/00
CPC分类号： C08F110/02 , C08F2410/01 , C08F10/00 , C08F4/6548 , C08F4/025 , C08F4/6565 , C08F2500/17 , C08F2500/18
摘要： The instant invention relates to a process for preparing a catalyst component for the polymerization of olefins. Catalysts prepared with this catalyst component provide a high mileage for the production of polyolefin with a high bulk density of the polymer produced therewith. Particularly, catalysts prepared with this catalyst component are suitable for the improved economical production of polyolefin in gas phase processes.
摘要翻译：本发明涉及制备用于烯烃聚合的催化剂组分的方法。用该催化剂组分制备的催化剂为生产具有高密度聚合物的聚烯烃提供了高里程。特别地，用该催化剂组分制备的催化剂适用于改进气相工艺中聚烯烃的经济生产。

3. 发明申请

WO2009150106A1 CATALYST FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：用于烯烃聚合的催化剂
公开(公告)号：WO2009150106A1
公开(公告)日：2009-12-17
申请号：PCT/EP2009/056952
申请日：2009-06-05
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , KRISTEN, Marc Oliver , SCHNEIDER, Martin , MORINI, Giampiero
发明人： FUSHIMI, Masaki , KRISTEN, Marc Oliver , SCHNEIDER, Martin , MORINI, Giampiero
IPC分类号： C08F4/646 , C08F10/00
CPC分类号： C08F10/02 , C08F10/00 , C08F4/6493
摘要： The present invention relates to catalysts systems for the polymerization of olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, comprising (A) a solid catalyst component comprising Ti, Mg, and halogen (B) an aluminum alkyl compound and (C) a brominated cyclic hydrocarbon. Said catalyst systems have improved polymerization activity.
摘要翻译：本发明涉及用于烯烃CH 2 = CHR聚合的催化剂体系，其中R是具有1-12个碳原子的烷基，环烷基或芳基，其包含（A）包含Ti，Mg和卤素（B ）烷基铝化合物和（C）溴化环状烃。所述催化剂体系具有改善的聚合活性。

4. 发明申请

WO2009112399A1 CATALYST FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：烯烃聚合催化剂
公开(公告)号：WO2009112399A1
公开(公告)日：2009-09-17
申请号：PCT/EP2009/052501
申请日：2009-03-03
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
发明人： FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
IPC分类号： C08F4/646 , C08F4/654 , C08F10/02
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , C08F4/6543 , C08F4/6465 , C08F2500/12 , C08F2500/04 , C08F210/06
摘要： The present invention relates to catalysts systems for the polymerization of ethylene and its mixtures with olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, comprising (A) a solid catalyst component comprising Ti, Mg, halogen, and optionally an electron donor compound in a donor/Ti molar ratio lower than 3, (B) an aluminum alkyl compound and (C) a silicon compound of formula X m R 1 n Si(OR 2 ) 4-(m+n) in which X is bromine or fluoride or a halogen containing hydrocarbon group, R 1 is a C1-C1O aliphatic or alicyclic group, R 2 is C1-C1O alkyl group, m is an integer ranging from 1 to 3, n is 0 or 1 provided that the sum m+n is not higher than 3. The catalyst of the invention is suitably used in (co)polymerization processes of ethylene to prepare (copolymers having narrow Molecular Weight Distribution (MWD) and high activity.
摘要翻译：本发明涉及用于乙烯及其与烯烃CH 2 = CHR的混合物的聚合的催化剂体系，其中R是具有1-12个碳原子的烷基，环烷基或芳基，其包含（A）固体催化剂组分，其包含Ti，Mg （B）烷基铝化合物和（C）式XmR1 nSi（OR2）4-（m + n）的硅化合物，其中， X是溴或氟或含卤素的烃基，R 1是C 1 -C 10脂族或脂环基，R 2是C 1 -C 10烷基，m是1至3的整数，n是0或1，条件是总和 m + n不高于3.本发明的催化剂适用于乙烯的（共）聚合方法（共聚物具有窄分子量分布（MWD）和高活性的共聚物。

5. 发明申请

WO2009098177A1 CATALYST FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：烯烃聚合催化剂
公开(公告)号：WO2009098177A1
公开(公告)日：2009-08-13
申请号：PCT/EP2009/051130
申请日：2009-02-02
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
发明人： FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
IPC分类号： C08F10/02 , C08F4/649
CPC分类号： C08F10/02 , C08F110/06 , C08F4/6492 , C08F4/6494 , C08F2500/12
摘要： The present invention relates to catalysts systems for the polymerization of ethylene and its mixtures with olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, comprising (A) a solid catalyst component comprising Ti, Mg, halogen, (B) an aluminum alkyl compound and (C) an an acetal of formula HnC(OR 1 ) 4-n where n is O, 1 or 2 and R 1 is C1-C10 hydrocarbon group.
摘要翻译：本发明涉及用于乙烯及其与烯烃CH 2 = CHR的混合物的聚合的催化剂体系，其中R是具有1-12个碳原子的烷基，环烷基或芳基，其包含（A）固体催化剂组分，其包含Ti，Mg ，卤素，（B）烷基铝化合物和（C）式为HnC（OR1）4-n的缩醛，其中n为0,1或2，R1为C1-C10烃基。

6. 发明申请

WO2009027270A1 CATALYST FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：烯烃聚合催化剂
公开(公告)号：WO2009027270A1
公开(公告)日：2009-03-05
申请号：PCT/EP2008/060845
申请日：2008-08-19
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
发明人： FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
IPC分类号： C08F10/02 , C08F4/646
CPC分类号： C08F10/02 , C08F110/06 , C08F4/6465 , C08F2500/12
摘要： The present invention relates to catalysts for the polymerization of olefins, in particular ethylene and its mixtures with olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, comprising a solid catalyst component comprising Ti, Mg, halogen and optionally an electron donor, an aluminum alkyl compound and a particular class of silanes compounds as external electron donor compounds. The catalysts of the invention are suitably used in (co)polymerization processes of ethylene to prepare (copolymers having narrow Molecular Weight Distribution (MWD) and high activity.
摘要翻译：本发明涉及用于烯烃聚合的催化剂，特别是乙烯及其与烯烃CH 2 = CHR的混合物，其中R是具有1-12个碳原子的烷基，环烷基或芳基，包括固体催化剂组分，其包含Ti，Mg 卤素和任选的电子给体，烷基铝化合物和特定类别的硅烷化合物作为外部电子给体化合物。本发明的催化剂适用于乙烯的（共）聚合方法制备（具有窄分子量分布（MWD）和高活性的共聚物）。

7. 发明申请

WO2009027266A1 CATALYST FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：烯烃聚合催化剂
公开(公告)号：WO2009027266A1
公开(公告)日：2009-03-05
申请号：PCT/EP2008/060830
申请日：2008-08-19
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
发明人： FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
IPC分类号： C08F4/646 , C08F10/02
CPC分类号： C08F10/02 , C08F110/02 , C08F4/6465 , C08F2500/12
摘要： The present invention relates to catalysts for the polymerization of ethylene and its mixtures with olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, comprising (A) a solid catalyst component comprising Ti, Mg, halogen, and optionally an electron donor compound in a donor/Ti molar ratio lower than 3, (B) an aluminum alkyl compound and (C) a silicon compound of formula: RmSi(OEt)n in which R is C1-C20 alkyl group, m is an integer ranging from 1 to 3, n is (4-m) with the proviso that when R is equal to, or higher than, C3 m is 1 or 2. The catalyst of the invention is suitably used in (co)polymerization processes of ethylene to prepare (co)polymers having narrow Molecular Weight Distribution (MWD) and high activity.
摘要翻译：本发明涉及用于聚合乙烯及其与烯烃CH 2 = CHR的混合物的催化剂，其中R是具有1-12个碳原子的烷基，环烷基或芳基，其包含（A）固体催化剂组分，其包含Ti，Mg，卤素和任选的供体/ Ti摩尔比低于3的电子给体化合物，（B）烷基铝化合物和（C）式RmSi（OEt）n的硅化合物，其中R是C1-C20烷基，m为1〜3的整数，n为（4-m），条件是当R为等于或高于C 3，m为1或2.本发明的催化剂适用于（共）聚合方法制备具有窄分子量分布（MWD）和高活性的（共）聚合物。

8. 发明申请

WO2008061662A1 CATALYST COMPONENT FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：WO2008061662A1
公开(公告)日：2008-05-29
申请号：PCT/EP2007/009852
申请日：2007-11-14
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , MORINI, Giampiero , SCHMITT, Maria , SCHNEIDER, Martin
发明人： FUSHIMI, Masaki , MORINI, Giampiero , SCHMITT, Maria , SCHNEIDER, Martin
IPC分类号： C08F4/651 , C08F4/649 , C08F10/02
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , C08F4/651 , C08F4/6494 , C08F2500/12 , C08F2500/18 , C08F210/08
摘要： A catalyst component for the polymerization of olefins comprises Mg, Ti, halogen, and an alpha-omega-diether represented by the general formula: (RO)-(CR 1 R 2 ) n -(OR), wherein the number of n is from 5 to 10, R is an alkyl, cycloalkyl or aryl radical containing 1 to 12 carbons, and R 1 and R 2 are independently from each other hydrogen, an alkyl, cycloalkyl or aryl radical containing 1 to 12 carbons. The catalysts prepared with such component provide a high mileage for the production of polyolefins with a high bulk density of the polymer produced in gas-phase polymerization process or in slurry polymerization process. Such catalyst produces narrower MWD PE, if compared with other catalyst systems.
摘要翻译：用于烯烃聚合的催化剂组分包括由以下通式表示的Mg，Ti，卤素和α-ω-二醚：（RO） - （CR 1）2 SUP / 其中n为5〜10，R为含有1〜12个碳原子的烷基，环烷基或芳基，R 1〜 >和R 2彼此独立地为氢，含有1至12个碳的烷基，环烷基或芳基。用这种组分制备的催化剂为在气相聚合法或淤浆聚合方法中生产的聚合物的高堆积密度的聚烯烃的生产提供了很高的里程。如果与其他催化剂体系相比，这种催化剂产生较窄的MWD PE。

9. 发明申请

WO2009150111A1 CATALYST SYSTEM FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：用于烯烃聚合的催化剂体系
公开(公告)号：WO2009150111A1
公开(公告)日：2009-12-17
申请号：PCT/EP2009/056995
申请日：2009-06-08
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , MEIER, Gerhardus , HERRERA SALINAS, Maclovio , SCHNEIDER, Martin , MORINI, Giampiero
发明人： FUSHIMI, Masaki , MEIER, Gerhardus , HERRERA SALINAS, Maclovio , SCHNEIDER, Martin , MORINI, Giampiero
IPC分类号： C08F4/649 , C08F10/02
CPC分类号： C08F10/02 , C08F4/6493
摘要： The present invention relates to catalysts systems for the polymerization of olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, comprising (A) a solid catalyst component comprising Ti, Mg, and halogen (B) an aluminum alkyl compound and (C) a mono or dihalogenated hydrocarbon compound. Said catalyst systems have improved polymerization activity.
摘要翻译：本发明涉及用于烯烃CH 2 = CHR聚合的催化剂体系，其中R是具有1-12个碳原子的烷基，环烷基或芳基，其包含（A）包含Ti，Mg和卤素（B ）烷基铝化合物和（C）单或二卤化烃化合物。所述催化剂体系具有改善的聚合活性。

10. 发明申请

WO2011015553A1 PROCESS FOR THE PREPARATION OF ETHYLENE POLYMERS WITH NARROW MOLECULAR WEIGHT DISTRIBUTION 审中-公开
标题翻译：制备具有窄分子量分布的乙烯聚合物的方法
公开(公告)号：WO2011015553A1
公开(公告)日：2011-02-10
申请号：PCT/EP2010/061212
申请日：2010-08-02
申请人： Basell Poliolefine Italia S.r.l. , FUSHIMI, Masaki , LIGUORI, Dario , DALL'OCCO, Tiziano , MORINI, Giampiero , PATER, Joachim T.M. , VITALE, Gianni
发明人： FUSHIMI, Masaki , LIGUORI, Dario , DALL'OCCO, Tiziano , MORINI, Giampiero , PATER, Joachim T.M. , VITALE, Gianni
IPC分类号： C08F10/02
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , C08F4/6494 , C08F2500/12 , C08F2500/04 , C08F210/06
摘要： Process for the preparation of ethylene polymers having narrow MWD characterized by a F/E ratio lower than 35 carried out in the presence of a catalyst system comprising (a) a solid catalyst component comprising Ti atoms that are substantially in the +4 oxidation state, Mg, Cl, and optionally OR groups and internal donors in which R is a C1-C20 hydrocarbon group, in which the OR/Ti molar ratio is equal to or lower than 0.35 and the internal donor/ Ti ratio is lower than 1, (b) an aluminum alkyl compound and (c) a compound selected from alkoxybenzenes of specified formula.
摘要翻译：制备具有窄MWD的乙烯聚合物的方法，其特征在于在催化剂体系存在下进行F / E比低于35的乙烯聚合物，其包含（a）包含基本上处于+4氧化态的Ti原子的固体催化剂组分， Mg，Cl和任选的OR基团和其中R是C1-C20烃基的内给体，其中OR / Ti摩尔比等于或低于0.35，内给体/ Ti比低于1（ b）烷基铝化合物和（c）选自具有规定式的烷氧基苯的化合物。

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