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1. 发明申请

WO2004106388A3 PROCESS FOR THE PREPARATION OF A CATALYST COMPONENT AND COMPONENTS THEREFROM OBTAINED 审中-公开
标题翻译：制备催化剂组分和获得的组分的方法
公开(公告)号：WO2004106388A3
公开(公告)日：2005-05-12
申请号：PCT/EP2004005186
申请日：2004-05-07
申请人： BASELL POLIOLEFINE SPA , MORINI GIAMPIERO , DALL OCCO TIZIANO , PIEMONTESI FABRIZIO , SPOTO ROSA , VINCENZI PAOLO , VITALE GIANNI
发明人： MORINI GIAMPIERO , DALL OCCO TIZIANO , PIEMONTESI FABRIZIO , SPOTO ROSA , VINCENZI PAOLO , VITALE GIANNI
IPC分类号： C08F4/636 , C08F4/649 , C08F4/651 , C08F4/654 , C08F10/00 , C08F210/16
CPC分类号： C08F10/00 , C08F210/16 , C08F4/6367 , C08F4/651 , C08F210/08 , C08F2500/12 , C08F4/6555 , C08F4/6492 , C08F4/6545 , C08F4/6565
摘要： A process for preparing a catalyst component, comprising a Mg compound a Ti compound and an electron donor compound (ED) selected from alcohol, glycols, esters, ketones, amines, amides, nitriles, alkoxysilanes and aliphatic ethers as essential compounds, comprising two or more steps of reaction involving the use of at least one of said essential compounds as fresh reactant alone or in a mixture in which it constitutes the main component, said process being characterized by the fact that in the last of said one or more reaction steps the essential compound used as a fresh reactant is the ED compound.
摘要翻译：一种制备催化剂组分的方法，包括Mg化合物，Ti化合物和选自醇，二醇，酯，酮，胺，酰胺，腈，烷氧基硅烷和脂族醚作为必需化合物的电子给体化合物（ED），包括两个或更多的反应步骤涉及使用至少一种所述必需化合物作为新鲜反应物或其构成主要组分的混合物，所述方法的特征在于在所述一个或多个反应步骤的最后一个步骤中，用作新鲜反应物的必需化合物是ED化合物。

2. 发明申请

WO2007065816A3 CATALYST COMPONENTS 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：WO2007065816A3
公开(公告)日：2007-08-23
申请号：PCT/EP2006069031
申请日：2006-11-29
申请人： BASELL POLIOLEFINE SRL , LIGUORI DARIO , FOCANTE FRANCESCA , MORINI GIAMPIERO , RESCONI LUIGI , VITALE GIANNI
发明人： LIGUORI DARIO , FOCANTE FRANCESCA , MORINI GIAMPIERO , RESCONI LUIGI , VITALE GIANNI
IPC分类号： C08F10/00 , C08F4/651
CPC分类号： C08F10/00 , C08F110/02 , C08F210/16 , C08F4/6543 , C08F4/651 , C08F4/6493 , C08F2500/12 , C08F2500/18 , C08F210/14
摘要： 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 a-olefins.
摘要翻译：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。

3. 发明申请

WO0008065A2 PRE-POLYMERIZED CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：用于烯烃聚合的预聚合催化剂组分
公开(公告)号：WO0008065A2
公开(公告)日：2000-02-17
申请号：PCT/EP9905356
申请日：1999-07-23
申请人： MONTELL TECHNOLOGY COMPANY BV , ZAMBON LICIO , SACCHETTI MARIO , VITALE GIANNI
发明人： ZAMBON LICIO , SACCHETTI MARIO , VITALE GIANNI
IPC分类号： C08F4/651 , C08F4/64 , C08F4/642 , C08F4/6592 , C08F10/00
CPC分类号： C08F10/00 , Y10S526/904 , Y10S526/908 , Y10S526/943 , C08F4/6492 , C08F4/651
摘要： Components of catalysts for the polymerization of olefins are ob tained by contacting a Ti compound of formula Ti(OR)n-yXy, where n is the valence of titanium and y is a number between 1 and n, with a pre-polymer having a porosity higher than 0.3 cc/g and containing from 0.5 to 100 g of polymer per g of solid catalyst component, the pre-polymer being obtained by (co)polymerizing an olefin or a diolefin in the presence of a catalyst comprising a Ti, V, Zr of Hf compound supported on an Mg dihalide having a mean crystallite dimension lower than 30 nm.
摘要翻译：用于烯烃聚合的催化剂的组分通过使式Ti（OR）n-yXy的Ti化合物（其中n是钛的化合价并且y是1和n之间的数）与预聚物接触来获得，所述预聚物具有孔隙率高于0.3cc / g并且每克固体催化剂组分含有0.5-100g聚合物，所述预聚物是通过在包含Ti，V的催化剂存在下（烯烃）或二烯烃（共聚）负载在平均微晶尺寸小于30nm的Mg二卤化物上的Hf化合物的Zr。

4. 发明专利

CA2510679C POLYMERIZATION CATALYSTS COMPRISING TITANIUM AND MAGNESIUM 未知
公开(公告)号：CA2510679C
公开(公告)日：2013-04-23
申请号：CA2510679
申请日：2003-11-25
申请人： BASELL POLIOLEFINE SPA
发明人： BRITA DIEGO , COLLINA GIANNI , MORINI GIAMPIERO , VITALE GIANNI
IPC分类号： C08F4/651 , C08F4/655 , C08F10/06 , C08F110/06 , C08F210/16
摘要： A catalyst component for olefin (co)polymerization, and in particular for the preparation of LLDPE, comprising Mg, Ti, halogen and an electron donor compound (ED) belonging to ethers, esters, amines, ketones, or nitriles, characterized in that the molar ratio Mg/Ti is higher than 5, and the molar ratio ED/Ti is higher than 3.5. The said catalyst components display a homogeneous distribution of the comonomer in and among the copolymer chains.

5. 发明专利

MY145575A CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS 未知
公开(公告)号：MY145575A
公开(公告)日：2012-02-29
申请号：MYPI20040928
申请日：2004-03-17
申请人： BASELL POLIOLEFINE SPA
发明人： DIEGO BRITA , GIANNI COLLINA , MORINI GIAMPIERO , VITALE GIANNI
IPC分类号： C08F4/42
摘要： A CATALYST COMPONENT FOR OLEFIN (CO)POLYMERIZATION, AND IN PARTICULAR FOR THE PREPARATION OF LLDPE, COMPRISING Mg, Ti, HALOGEN AND AN ELECTRON DONOR COMPOUND (ED) BELONGING TO ETHERS, ESTER, AMINES,KETONES, OR NITRILES, CHARACTERIZED IN THAT THE MOLAR RATIO Mg/Ti IS HIGHER THAN 5, AND THE MOLAR RATIO ED/Ti IS HIGHER THAN 3.5. THE SAID CATALYST COMPONENTS DISPLAY A HOMOGENEOUS DISTRIBUTION OF THE COMONOMER IN AND AMONG THE COPOLYMER CHAINS.

6. 发明专利

AR039858A1 (CO) POLIMEROS DE BUTENO-1 Y PROCEDIMIENTO PARA SU PREPARACION 未知
公开(公告)号：AR039858A1
公开(公告)日：2005-03-02
申请号：ARP030101800
申请日：2003-05-23
申请人： BASELL POLIOLEFINE SPA
发明人： VITALE GIANNI , MORINI GIAMPIERO , CECCHIN GIULIANO
IPC分类号： C08F10/08 , C08F110/08 , C08F210/08 , F16L9/00
摘要： Homopolímeros o copolímeros de buteno-1- que contengan hasta un 20% en peso de alfa-olefinas que tengan de 2 a 10 átomos de carbono distintos de buteno-1, caracterizados por las siguientes propiedades: i) una distribución del peso molecular (DPM) en términos de Mw/Mn, medida por el análisis GPC de acuerdo con el método especificado, de menos que 6; y ii) una resistencia a la fusión (medida de acuerdo con el método especificado abajo) mayor que 2,8.

7. 发明专利

DE69921918D1 未知
公开(公告)号：DE69921918D1
公开(公告)日：2004-12-23
申请号：DE69921918
申请日：1999-03-18
申请人： BASELL POLIOLEFINE SPA
发明人： GOVONI GABRIELE , SACCHETTI MARIO , VITALE GIANNI
IPC分类号： C08F4/647 , C08F4/654 , C08F4/657 , C08F10/00 , C08F10/06 , C08F10/10
摘要： The invention provides new prepolymerized catalyst components for the (co)polymerization of olefins CH 2 =CHR, wherein R is hydrogen or a C1-C12 alkyl group, characterized by comprising a solid catalyst component, comprising Mg, Ti, halogen and an electron donor compound chosen among alkyl, cycloalkyl or aryl esters of polycarboxylic acids obtained by reacting, in the presence of said electron donor compound a titanium compound of formula Ti(OR)n-yXy, where n is the valence of titanium and y is a number between 1 and n, and R has the meaning given above, with an adduct of formula MgCl 2 ¢pROH, where p is a number between 0,1 and 6 and R is a hydrocarbon radical having 1-18 carbon atoms, said catalyst component being capable of yielding under standard propylene polymerization conditions a propylene homopolymer having an insolubility in xylene at 25°C higher than 90%, and being prepolymerized with ethylene to such an extent that the amount of the ethylene prepolymer is up to 100g per g of said solid catalyst component. These such catalyst components allow to obtain a high catalyst activity, a high isotactic index and are not affected by aging.

8. 发明专利

AT282641T 未知
公开(公告)号：AT282641T
公开(公告)日：2004-12-15
申请号：AT99915659
申请日：1999-03-18
申请人： BASELL POLIOLEFINE SPA
发明人： GOVONI GABRIELE , SACCHETTI MARIO , VITALE GIANNI
IPC分类号： C08F4/647 , C08F4/654 , C08F4/657 , C08F10/00 , C08F10/06 , C08F10/10
摘要： The invention provides new prepolymerized catalyst components for the (co)polymerization of olefins CH 2 =CHR, wherein R is hydrogen or a C1-C12 alkyl group, characterized by comprising a solid catalyst component, comprising Mg, Ti, halogen and an electron donor compound chosen among alkyl, cycloalkyl or aryl esters of polycarboxylic acids obtained by reacting, in the presence of said electron donor compound a titanium compound of formula Ti(OR)n-yXy, where n is the valence of titanium and y is a number between 1 and n, and R has the meaning given above, with an adduct of formula MgCl 2 ¢pROH, where p is a number between 0,1 and 6 and R is a hydrocarbon radical having 1-18 carbon atoms, said catalyst component being capable of yielding under standard propylene polymerization conditions a propylene homopolymer having an insolubility in xylene at 25°C higher than 90%, and being prepolymerized with ethylene to such an extent that the amount of the ethylene prepolymer is up to 100g per g of said solid catalyst component. These such catalyst components allow to obtain a high catalyst activity, a high isotactic index and are not affected by aging.

9. 发明专利

ES2212560T3 未知
公开(公告)号：ES2212560T3
公开(公告)日：2004-07-16
申请号：ES99924843
申请日：1999-04-29
申请人： BASELL POLIOLEFINE SPA
发明人： MORINI GIAMPIERO , BALBONTIN GIULIO , VITALE GIANNI
IPC分类号： C08F4/02 , C08F4/60 , C08F4/651 , C08F4/654 , C08F10/00
摘要： The present invention relates to catalyst components for the polymerization of olefins having Mg, Ti, halogen and at least two internal electron donor compounds, said catalyst components characterized by the fact that at least one of the electron donor compounds is selected from ethers containing two or more ether groups which are further characterized by the formation of complexes with anhydrous magnesium dichloride in an amount less than 60 mmoles per 100 g of MgCl2 and by the failure of entering into substitution reactions with TiCl4 or by reacting in that way for less than 50% by moles, and at least another electron donor compound selected from esters of mono or polycarboxylic acids. Said catalyst components are able to produce propylene polymers which, for high values of xylene insolubility, show a broad range of isotacticity.

10. 发明专利

CA2506650A1 BUTENE-1 COPOLYMERS AND PROCESS FOR THEIR PREPARATION 未知
公开(公告)号：CA2506650A1
公开(公告)日：2004-06-10
申请号：CA2506650
申请日：2003-11-03
申请人： BASELL POLIOLEFINE SPA
发明人： VITALE GIANNI , PIEMONTESI FABRIZIO , BIGIAVI DANIELE , PELLICONI ANTEO , GARAGNANI ENEA , MORINI GIAMPIERO , BAITA PIETRO
IPC分类号： C08F4/656 , C08F10/00 , C08F210/08 , C08L23/02
摘要： The present invention relates to butene-1 copolymers containing up to 40% by mol of ethylene and/or propylene derived characterized by the following properties: d) Product of the reactivity ratios rl.cndot.r2 98%; and f) absence of 4,1 insertions of butene units.

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