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1. 发明申请

WO2006056562A1 METHOD FOR RECOVERING TITANIUM TETRACHLORIDE FROM A WASTE LIQUID 审中-公开
标题翻译：从废液中回收钛酸四氮唑的方法
公开(公告)号：WO2006056562A1
公开(公告)日：2006-06-01
申请号：PCT/EP2005/056115
申请日：2005-11-21
申请人： Basell Poliolefine Italia s.r.l. , VINCENZI, Paolo , SPOTO, Rosa , BADALOCCHI, Matteo
发明人： VINCENZI, Paolo , SPOTO, Rosa , BADALOCCHI, Matteo
IPC分类号： C22B34/12 , C01G23/02 , B01D1/06
CPC分类号： B01D1/223 , C01G23/022 , C22B34/1231 , Y02P10/23
摘要： A method for continuously recovering titanium tetrachloride TiCl4 from a waste liquid comprising TiCl 4 and by-products, wherein said waste liquid is subjected, as a flowing liquid film, to an evaporation step for a residence time of less than minutes at a temperature higher than 90 ° C.
摘要翻译：一种从包含TiCl 4和副产物的废液中连续回收四氯化钛TiCl 4的方法，其中所述废液作为流动液膜经历蒸发步骤，停留时间较短在高于90℃的温度下分钟。

2. 发明申请

WO2005123783A1 PROCESS FOR PREPARING CATALYST COMPONENTS FOR THE OLEFIN POLYMERIZATION 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：WO2005123783A1
公开(公告)日：2005-12-29
申请号：PCT/EP2005/005966
申请日：2005-06-01
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , VINCENZI, Paolo , SPOTO, Rosa
发明人： VINCENZI, Paolo , SPOTO, Rosa
IPC分类号： C08F4/02
CPC分类号： C08F10/00 , C08F110/02 , Y10T428/2982 , C08F4/6543 , C08F4/6567 , C08F4/6555 , C08F2500/12 , C08F2500/24 , C08F2500/18
摘要： Process for the preparation of a solid catalyst component for the polymerization of olefins, the process comprising the steps of: - continuously contacting solid particles of a MgCl 2 .mROH adduct, wherein 0.5 2 .nROH, wherein n is lower than m; - reacting the slurry from step a) with one or more titanium compounds of formula Ti(OR) p X q-p , wherein q=3-4 and p=0-q, X is an halogen and R is an alkyl, cicloalkyl or aryl radical having 1-18 carbon atoms.
摘要翻译：用于制备用于烯烃聚合的固体催化剂组分的方法，该方法包括以下步骤： - 连续接触MgCl 2 .mOH加合物的固体颗粒，其中0.5 <6.0，R是烷基，环烷基或芳基具有1-12个碳原子，液相包含一种或多种能够与所述加合物的-OH基反应的化合物，以获得含有MgCl 2·nROH的浆料，其中n低于m; 使来自步骤a）的浆料与一种或多种式Ti（OR）pXq-p的钛化合物反应，其中q = 3-4且p = 0-q，X为卤素，R为烷基，环烷基或芳基具有1-18个碳原子的基团。

3. 发明申请

WO2010034664A1 CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：用于烯烃聚合的催化组分
公开(公告)号：WO2010034664A1
公开(公告)日：2010-04-01
申请号：PCT/EP2009/062056
申请日：2009-09-17
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , COLLINA, Gianni , FAIT, Anna , FUSCO, Ofelia , MORINI, Giampiero , PEDRIALI, Lorella , SPOTO, Rosa , VINCENZI, Paolo
发明人： COLLINA, Gianni , FAIT, Anna , FUSCO, Ofelia , MORINI, Giampiero , PEDRIALI, Lorella , SPOTO, Rosa , VINCENZI, Paolo
IPC分类号： C08F4/651 , C08F4/649 , C08F10/00
CPC分类号： C08F10/02 , B01J31/0201 , B01J31/0235 , B01J31/0272 , B01J31/143 , B01J31/2208 , B01J31/26 , B01J31/38 , C08F10/06 , C08F210/16 , C08F4/6492 , C08F4/651 , C08F2/34 , C08F210/06 , C08F2500/18 , C08F2500/12 , C08F2500/17
摘要： Prepolymerized catalyst component for the polymerization of olefins CH 2 =CHR, wherein R is hydrogen or a C 1 -C 12 hydrocarbyl group, comprising a solid catalyst component characterized by comprising Mg, Ti halogen and an electron donor (ID) selected from the alkyl esters of aromatic dicarboxylic acids in such an amount that the molar ratio ID/Mg ranges from 0.025 to 0.07 and the Mg/Ti molar ratio is higher than 13, said prepolymerized catalyst component containing an amount of ethylene pre-polymer up to 5Og per g of said solid catalyst component.
摘要翻译：用于烯烃聚合的预聚合催化剂组分CH 2 = CHR，其中R是氢或C 1 -C 12烃基，其包含固体催化剂组分，其特征在于包含Mg，Ti卤素和选自芳族的烷基酯的电子给体（ID）二羧酸的量使得ID / Mg的摩尔比为0.025至0.07，Mg / Ti摩尔比高于13，所述预聚催化剂组分含有一定量的乙烯预聚物，最高至50g / g所述固体催化剂组分。

4. 发明申请

WO2007147740A1 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：WO2007147740A1
公开(公告)日：2007-12-27
申请号：PCT/EP2007/055618
申请日：2007-06-07
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , COLLINA, Gianni , DI DIEGO, Maria , FUSCO, Ofelia , MORINI, Giampiero , VINCENZI, Paolo
发明人： COLLINA, Gianni , DI DIEGO, Maria , FUSCO, Ofelia , MORINI, Giampiero , VINCENZI, Paolo
IPC分类号： B01J27/135 , B01J27/138 , C08F4/642 , C08F10/00
CPC分类号： C08F10/00 , C08F210/06 , C08F4/6545 , C08F4/651 , C08F2/001 , C08F210/16 , C08F2500/12 , C08F2500/18 , C08F2500/24
摘要： Catalyst component for the polymerization of olefins comprising Mg, Ti, halogen and an electron donor is obtained by a batch process comprising: (A) A first step comprising reacting an adduct of formula MgCl 2 (ROH) n , where R is a C1-C10 alkyl group, and n is from 0.5 to 6, in a liquid medium comprising a titanium compound having at least a Ti-Cl bond at a temperature ranging from 0°C to 80°C and then removing the liquid medium; (B) A subsequent step comprising reacting the solid product obtained in (A) in a liquid medium comprising an electron donor ED selected from ethers, esters, ketones, silanes, amines, nitriles and amides, and a titanium compound having at least a Ti-Cl bond at a temperature higher than 80°C and then, after removing the liquid medium; (C) A subsequent step comprising reacting the solid product coming from (B) with a liquid medium comprising a titanium compound having at least a Ti-Cl bond at a temperature higher than 80°C.
摘要翻译：通过分批方法获得包含Mg，Ti，卤素和电子给体的烯烃聚合的催化剂组分，包括：（A）第一步，包括使式MgCl 2（ROH）在含有至少Ti-Cl键的钛化合物的液体介质中，其中R为C1-C10烷基，n为0.5至6，其中R为0〜至80℃，然后除去液体介质; （B）后续步骤，包括使（A）中获得的固体产物在包含选自醚，酯，酮，硅烷，胺，腈和酰胺的电子给体ED的液体介质中，和至少具有Ti -Cl键在高于80℃的温度下，然后除去液体介质; （C）随后的步骤包括使来自（B）的固体产物与包含在高于80℃的温度下具有至少Ti-Cl键的钛化合物的液体介质反应。

5. 发明申请

WO2009080497A2 CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS 审中-公开
标题翻译：用于烯烃聚合的催化组分
公开(公告)号：WO2009080497A2
公开(公告)日：2009-07-02
申请号：PCT/EP2008/067118
申请日：2008-12-09
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , PATRONCINI, Giovanni , VINCENZI, Paolo
发明人： VINCENZI, Paolo
IPC分类号： C08F10/00 , C08F4/651
CPC分类号： C08F10/00 , C08F110/06 , C08F4/651 , C08F2500/18 , C08F2500/24
摘要： Catalyst component having average particle size equal to or lower than 40 μm comprising a magnesium halide, a titanium compound having at least a Ti-halogen bond and at least two electron donor compounds one of which being present in an amount from 15 to 50% by mol with respect to the total amount of donors and selected from succinates of formula (I) below (I) in which the radicals R 1 and R 2 , equal to, or different from, each other are a C 1 -C 20 linear or branched alkyl, alkenyl, cycloalkyl, aryl, arylalkyl or alkylaryl group, optionally containing heteroatoms; and the radicals R 3 and R 4 equal to, or different from, each other, are C 1 -C 20 alkyl, C3-C20 cycloalkyl, C5-C20 aryl, arylalkyl or alkylaryl group with the proviso that at least one of them is a branched alkyl; said compounds being, with respect to the two asymmetric carbon atoms identified in the structure of formula (I), stereoisomers of the type (S, R) or (R, S) and at least another electron donor compound which is extractable, under the test of extractability disclosed in the characterization section, for more than 30% by mol.
摘要翻译：平均粒度等于或小于40μm的催化剂组分包括卤化镁，至少具有Ti-卤素键的钛化合物和至少两种电子给体化合物，其中一种以15-50％的量存在，其量为15-50％相对于供体的总量，选自下列式（I）的琥珀酸酯（I），其中基团R 1和R 2彼此相同或不同，为C 1 -C 20直链或支链烷基，烯基，环烷基，芳基，芳烷基或烷基芳基，任选地含有杂原子; 并且彼此相同或不同的基团R 3和R 4是C 1 -C 20烷基，C 3 -C 20环烷基，C 5 -C 20芳基，芳基烷基或烷基芳基，条件是它们中的至少一个是支链烷基; 所述化合物相对于在式（I）结构中鉴定的两个不对称碳原子，是可以提取的（S，R）或（R，S）型的至少另一种电子给体化合物的立体异构体在表征部分中公开的可萃取性试验，超过30％（摩尔）。

6. 发明申请

WO2004106388A2 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：WO2004106388A2
公开(公告)日：2004-12-09
申请号：PCT/EP2004/005186
申请日：2004-05-07
申请人： BASELL POLIOLEFINE ITALIA S.P.A. , 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： C08F4/651
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。

7. 发明申请

WO2021099123A1 PROCESS FOR THE PREPARATION OF A CATALYST COMPONENT AND COMPONENTS THEREFROM OBTAINED 审中-公开
公开(公告)号：WO2021099123A1
公开(公告)日：2021-05-27
申请号：PCT/EP2020/081034
申请日：2020-11-05
申请人： BASELL POLIOLEFINE ITALIA S.R.L.
发明人： BRITA, Diego , COLLINA, Gianni , EVANGELISTI, Daniele , GADDI, Benedetta , GESSI, Piero , MORINI, Giampiero , SOFFRITTI, Silvia , VINCENZI, Paolo
IPC分类号： C08F10/02 , C08F4/651
摘要： A process for preparing a catalyst component comprising Mg, Ti, and at least an electron donor compound (ID) said process comprising two or more steps of reaction in which in a first step (a) carried out at a temperature ranging from 0 to 150°C, a Mg based compound is reacted with a Ti compound, having at least a Ti-Cl bond, in an amount such that the Ti/Mg molar ratio is greater than 3 so as to generate an intermediate solid catalyst component containing Mg and Ti and, in a following step (b), the intermediate solid catalyst component (a) is contacted, in a gaseous dispersing medium, with a gaseous stream containing the electron donor compound (ID) thereby obtaining a final solid catalyst component having an ID/Ti molar ratio ranging from 0.5:1 to 20:1.

8. 发明公开

EP1834003A1 METHOD FOR RECOVERING TITANIUM TETRACHLORIDE FROM A WASTE LIQUID 有权
标题翻译：中回收四氯化钛FROM废液
公开(公告)号：EP1834003A1
公开(公告)日：2007-09-19
申请号：EP05850416.8
申请日：2005-11-21
申请人： Basell Poliolefine Italia S.r.l.
发明人： VINCENZI, Paolo , SPOTO, Rosa , BADALOCCHI, Matteo
IPC分类号： C22B34/12 , C01G23/02 , B01D1/06
CPC分类号： B01D1/223 , C01G23/022 , C22B34/1231 , Y02P10/23
摘要： A method for continuously recovering titanium tetrachloride TiCl4 from a waste liquid comprising TiCl4 and by-products, wherein said waste liquid is subjected, as a flowing liquid film, to an evaporation step for a residence time of less than minutes at a temperature higher than 90°C.

9. 发明授权

EP1626996B1 PROCESS FOR THE PREPARATION OF A CATALYST COMPONENT AND COMPONENTS THEREFROM OBTAINED 有权转让
标题翻译：制备催化剂组分和由此得到的组分的方法
公开(公告)号：EP1626996B1
公开(公告)日：2017-04-26
申请号：EP04731636.9
申请日：2004-05-07
申请人： Basell Poliolefine Italia S.r.l.
发明人： MORINI, Giampiero , DALL'OCCO, Tiziano , PIEMONTESI, Fabrizio , SPOTO, Rosa , VINCENZI, Paolo , VITALE, Gianni
IPC分类号： C08F4/651 , C08F4/636 , C08F4/654 , C08F4/649 , C08F10/00
CPC分类号： C08F10/00 , C08F210/16 , C08F4/6367 , C08F4/651 , C08F210/08 , C08F2500/12 , C08F4/6555 , C08F4/6492 , C08F4/6545 , C08F4/6565

10. 发明公开

EP4061858A1 PROCESS FOR THE PREPARATION OF A CATALYST COMPONENT AND COMPONENTS THEREFROM OBTAINED 有权
公开(公告)号：EP4061858A1
公开(公告)日：2022-09-28
申请号：EP20801265.8
申请日：2020-11-05
申请人： Basell Poliolefine Italia S.r.l.
发明人： BRITA, Diego , COLLINA, Gianni , EVANGELISTI, Daniele , GADDI, Benedetta , GESSI, Piero , MORINI, Giampiero , SOFFRITTI, Silvia , VINCENZI, Paolo
IPC分类号： C08F10/02 , C08F4/651

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