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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
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , KRISTEN, Marc Oliver , SCHNEIDER, Martin , MORINI, Giampiero
Inventor： FUSHIMI, Masaki , KRISTEN, Marc Oliver , SCHNEIDER, Martin , MORINI, Giampiero
CPC classification number: C08F10/02 , C08F10/00 , C08F4/6493
Abstract: 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.
Abstract translation: 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。
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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
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
Inventor： FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
CPC classification number: C08F10/02 , C08F110/02 , C08F210/16 , C08F4/6543 , C08F4/6465 , C08F2500/12 , C08F2500/04 , C08F210/06
Abstract: 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.
Abstract translation: 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。
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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
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
Inventor： FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
CPC classification number: C08F10/02 , C08F110/06 , C08F4/6492 , C08F4/6494 , C08F2500/12
Abstract: 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.
Abstract translation: 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。
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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
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
Inventor： FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
CPC classification number: C08F10/02 , C08F110/06 , C08F4/6465 , C08F2500/12
Abstract: 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.
Abstract translation: 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）。
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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
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
Inventor： FUSHIMI, Masaki , SCHNEIDER, Martin , MORINI, Giampiero
CPC classification number: C08F10/02 , C08F110/02 , C08F4/6465 , C08F2500/12
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking66.发明申请CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS AND CATALYSTS THEREFROM OBTAINED 审中-公开用于获得烯烃和催化剂聚合的催化剂组分
公开(公告)号：WO2008077770A1
公开(公告)日：2008-07-03
申请号：PCT/EP2007/063707
申请日：2007-12-11
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , MORINI, Giampiero , DALL'OCCO, Tiziano , LIGUORI, Dario , PATER, Joachim T.M. , VITALE, Gianni
Inventor： MORINI, Giampiero , DALL'OCCO, Tiziano , LIGUORI, Dario , PATER, Joachim T.M. , VITALE, Gianni
CPC classification number: C08F10/02 , C08F110/06 , C08F210/06 , C08F4/6557 , C08F4/6555 , C08F2500/12 , C08F2500/18 , C08F210/16
Abstract: A catalyst component comprising Ti, Mg, Al, Cl, and optionally OR I groups in which R I is a C1-C20 hydrocarbon group, optionally containing heteroatoms, up to an amount such as to give a molar OR I /Ti ratio lower than 0.5, characterized by the fact that substantially all the titanium atoms are in valence state of 4, that the porosity (P F ), measured by the mercury method and due to pores with radius equal to or lower than 1μm, is at least 0.3 cm 3 /g, and by the fact that the Cl/Ti molar ratio is lower than 29. The said catalysts are characterized by high morphological stability under the low molecular weight ethylene polymerization conditions while at the same time maintaining characteristics of high activity.
Abstract translation: 包含Ti，Mg，Al，Cl和任选的OR I基团的催化剂组分，其中R I是任选含有杂原子的C 1 -C 20烃基，直到 数量使得摩尔OR / I / Ti比低于0.5，其特征在于基本上所有的钛原子都处于4的价态，孔隙率（P < / SUB>），通过汞法测量并且由于半径等于或小于1μm的孔隙至少为0.3cm 3 / g，并且由于Cl / Ti摩尔比 所述催化剂的特征在于在低分子量乙烯聚合条件下具有高的形态稳定性，同时保持高活性的特性。
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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
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , FUSHIMI, Masaki , MORINI, Giampiero , SCHMITT, Maria , SCHNEIDER, Martin
Inventor： FUSHIMI, Masaki , MORINI, Giampiero , SCHMITT, Maria , SCHNEIDER, Martin
CPC classification number: C08F10/02 , C08F110/02 , C08F210/16 , C08F4/651 , C08F4/6494 , C08F2500/12 , C08F2500/18 , C08F210/08
Abstract: 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.
Abstract translation: 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。
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68.发明申请MAGNESIUM METHOXIDE BASED CATALYST PRECURSORS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开甲基氧化镁基催化剂前体和催化剂组分
公开(公告)号：WO2008037630A1
公开(公告)日：2008-04-03
申请号：PCT/EP2007/059847
申请日：2007-09-18
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , LIGUORI, Dario , MORINI, Giampiero
Inventor： LIGUORI, Dario , MORINI, Giampiero
CPC classification number: C08F10/00 , C08F110/02 , C08F110/06 , C08F4/6548 , C08F2500/12 , C08F2500/18
Abstract: Catalyst precursors comprising Mg, Ti, OMe and OR groups that are in molar ratios defined by the formula MgTi n (OMe) (p) (OR) x in which n is from 0.1 to 1, p is ≥(2+4n), x is from 0 to 1 and R is C2- C15 hydrocarbon groups can be easily transformed, with high yields, in solid catalyst components to be advantageously used in the polymerization of both ethylene and alpha olefins.
Abstract translation: 包含Mg，Ti，OMe和OR基团的催化剂前体，其摩尔比由式MgTi（OMe）（p）（OR）x定义 / SUB>其中n为0.1至1，p为=（2 + 4n），x为0至1，R为C 2 -C 15烃基可以以高产率在固体催化剂组分中容易地转化为 有利地用于乙烯和α-烯烃的聚合。
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公开(公告)号：WO2007147714A1
公开(公告)日：2007-12-27
申请号：PCT/EP2007/055386
申请日：2007-06-01
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , MORINI, Giampiero , CRISTOFORI, Antonio , GADDI, Benedetta , LIGUORI, Dario , PATER, Jochem T.M. , VITALE, Gianni
Inventor： MORINI, Giampiero , CRISTOFORI, Antonio , GADDI, Benedetta , LIGUORI, Dario , PATER, Jochem T.M. , VITALE, Gianni
CPC classification number: C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/6548 , C08F4/6555 , C08F4/651 , C08F2500/18 , C08F2500/12 , C08F210/06 , C08F210/08
Abstract: Catalyst precursors comprising Mg, Cl, Ti, and OR groups that are in molar ratios defined by the formula MgCl n Ti p (OR) (2-n ) +4p in which n is from 0.3 to less than 1.7, p is lower than 0.6, the molar ratio (OR)/Cl is lower than 4 and R is Cl -C15 hydrocarbon groups. The said precursor, just upon activation with organo-Al compounds, are able to advantageously polymerize ethylene and alpha olefins, and that upon reaction with halogenating compounds generate in high yields catalyst components with high polymerization activity particularly in the polymerization of propylene also in combination with 1,3-diethers.
Abstract translation: 包含Mg，Cl，Ti和OR基团的催化剂前体，其摩尔比由式MgCl（OR）（2-n） / SUB> ）
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公开(公告)号：WO2007065816A2
公开(公告)日：2007-06-14
申请号：PCT/EP2006/069031
申请日：2006-11-29
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , LIGUORI, Dario , FOCANTE, Francesca , MORINI, Giampiero , RESCONI, Luigi , VITALE, Gianni
Inventor： LIGUORI, Dario , FOCANTE, Francesca , MORINI, Giampiero , RESCONI, Luigi , VITALE, Gianni
CPC classification number: C08F10/00 , C08F110/02 , C08F210/16 , C08F4/6543 , C08F4/651 , C08F4/6493 , C08F2500/12 , C08F2500/18 , C08F210/14
Abstract: A catalyst component for the polymerization of olefins CH 2 =CHR, wherein R is hydrogen or a hydrocarbon radical having 1-12 carbon atoms. In particular, the present invention relates to catalyst components comprising Mg, Ti, halogen and a compound selected from phosphorous derivatives, boron derivatives and aromatic heterocyclic nitrogen derivatives. Said catalyst components are particularly suitable for the preparation of homo and copolymers of ethylene with α-olefins.
Abstract translation: 用于烯烃CH 2 = CHR聚合的催化剂组分，其中R是氢或具有1-12个碳原子的烃基。 特别地，本发明涉及包含Mg，Ti，卤素和选自磷衍生物，硼衍生物和芳族杂环氮衍生物的化合物的催化剂组分。 所述催化剂组分特别适用于制备乙烯与α-烯烃的均聚物和共聚物。
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