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1. 发明申请

WO2019115610A1 MAGNESIUM DICHLORIDE-ALCOHOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开
公开(公告)号：WO2019115610A1
公开(公告)日：2019-06-20
申请号：PCT/EP2018/084554
申请日：2018-12-12
申请人： BASELL POLIOLEFINE ITALIA S.R.L.
发明人： GUIDOTTI, Simona , LIGUORI, Dario , MORINI, Giampiero
IPC分类号： C08F4/657 , C08F4/654 , C08F110/06
CPC分类号： C08F110/06 , C08F2500/12 , C08F2500/15 , C08F4/6545 , C08F4/657
摘要： A Mg compound based catalyst precursor comprising up 50% by mols, with respect to Mg, of a compound of formula K(OR 1 ) where R 1 is H or a C 1 -C 10 hydrocarbon group. When treated with transition metal compounds the said precursor are converted into catalyst with high activity in olefin polymerization.

2. 发明申请

WO2016045962A1 CONTAINERS COMPRISING PROPYLENE-BASED TERPOLYMERS 审中-公开
标题翻译：包含基于丙烯的TERPOLYMERS的容器
公开(公告)号：WO2016045962A1
公开(公告)日：2016-03-31
申请号：PCT/EP2015/070528
申请日：2015-09-09
申请人： BASELL POLIOLEFINE ITALIA S.R.L.
发明人： DESTRO, Mara , CIARAFONI, Marco , MASSARI, Paola , CAPUTO, Tiziana , BÖHM, Thomas
IPC分类号： B65D1/02 , C08F210/06
CPC分类号： C08F210/06 , B65D1/02 , B65D1/0207 , C08F2/001 , C08F4/6465 , C08F4/6545 , C08F210/08 , C08F210/16 , C08F2500/12 , C08F210/18 , C08F4/651 , C08F4/6492
摘要： A container comprising a propylene, ethylene, 1-butene terpolymer wherein in the terpolymer: i) the content of ethylene derived units ranges from 0.5 wt. % to 1.8 wt. %; ii) the content of 1-butene derived units ranges from 1.5 wt. % to 2.5; iii) the ratio C2wt%/C4wt% ranges from 0.40 to 0.80; wherein C2wt% is the weight per cent of ethylene derived units and C4wt% is the weight per cent of 1-butene derived units; iv) the melt flow rate, MFR measured according to ISO 1133, 230° C, 2.16 kg ranges from 30 to 80 g/10 min; v) the xylene soluble fraction at 25 °C is lower than 5.0 wt. %; vi) the melting point is higher than 140°C.
摘要翻译：一种包含丙烯，乙烯，1-丁烯三元共聚物的容器，其中在三元共聚物中：i）乙烯衍生单元的含量为0.5wt。％至1.8wt。％; ii）1-丁烯衍生单元的含量为1.5wt。％至2.5; iii）C2wt％/ C4wt％的比例为0.40至0.80; 其中C2wt％是乙烯衍生单元的重量百分数，C4wt％是1-丁烯衍生单元的重量百分数; iv）根据ISO 1133,230℃，2.16kg测量的熔体流动速率MFR为30至80g / 10min; v）在25℃下的二甲苯可溶级分低于5.0wt。％; vi）熔点高于140℃。

3. 发明申请

WO2015091320A1 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：WO2015091320A1
公开(公告)日：2015-06-25
申请号：PCT/EP2014/077686
申请日：2014-12-15
申请人： BASELL POLIOLEFINE ITALIA S.R.L.
发明人： DALL'OCCO, Tiziano , LIGUORI, Dario , MORINI, Giampiero , VITALE, Gianni
IPC分类号： C08F10/00 , C08F4/649
CPC分类号： C08F10/02 , C08F10/00 , C08F4/6494 , C08F4/651 , C08F4/6545 , C08F110/02 , C08F2500/12 , C08F2500/18
摘要： 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 halogenated cyclic ether compound show improved polymerization activity.
摘要翻译：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和卤素的固体催化剂组分（B）烷基铝化合物和（C）卤代环醚化合物显示出改进的聚合活性。

4. 发明申请

WO2014005816A1 POLYPROPYLENE FIBER 审中-公开
标题翻译：聚丙烯纤维
公开(公告)号：WO2014005816A1
公开(公告)日：2014-01-09
申请号：PCT/EP2013/062245
申请日：2013-06-13
申请人： BASELL POLIOLEFINE ITALIA S.R.L.
发明人： GALVAN, Monica , NEUMANN, Andreas , PANTALEONI, Roberto , MAZZUCCO, Antonio , FUSCO, Ofelia , GADDI, Benedetta , COLLINA, Gianni
IPC分类号： D01F6/06 , C08F4/651 , C08F10/06
CPC分类号： D01F6/06 , B29C47/0004 , B29K2023/12 , B29L2031/731 , D04H3/007 , D04H3/016 , D04H3/16 , D10B2321/022 , Y10T442/681 , C08F10/00 , C08F4/651 , C08F4/6545 , C08F4/6492 , C08F110/06 , C08F2500/12
摘要： Fibers comprising a polypropylene obtainable by a process comprising the steps of: (i) polymerizing propylene in the presence of a catalyst system comprising the product obtained by contacting the following components: (a) a solid catalyst component 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 40 to 90% by mol with respect to the total amount of donors and selected from succinates and the other being selected from 1,3 diethers, (b) an aluminum hydrocarbyl compound, and (c) optionally an external electron donor compound, to obtain a polypropylene precursor having a melt flow rate MFRl; (ii) subjecting the thus-obtained polypropylene precursor to visbreaking to obtain a visbroken polypropylene having a melt flow rate MFR2; (iii) spinning the visbroken polypropylene obtained in the previous step; wherein MFR2 is comprised between from 15 to 40 g/10min, the ratio MFR2/MFR1 is comprised between 8 and 18, both MFRl and MFR2 being measured according to ISO method 1133 (230° C, 2.16 kg).
摘要翻译：包含聚丙烯的纤维包括以下步骤：（i）在催化剂体系存在下聚合丙烯，所述催化剂体系包含通过使以下组分接触获得的产物：（a）固体催化剂组分，其包含卤化镁，钛化合物具有至少一个Ti-卤素键和至少两个电子给体化合物，其中一种以相对于供体总量为40-90％摩尔量存在，选自琥珀酸盐，另一种选自1， 3二醚，（b）铝烃基化合物和（c）任选的外电子给体化合物，以获得熔体流动速率MFR1的聚丙烯前体; （ii）将由此获得的聚丙烯前体进行减粘裂化以得到熔体流动速率MFR 2的减粘裂化聚丙烯; （iii）纺丝上一步获得的耐磨破坏聚丙烯; 其中MFR 2为15至40g / 10min，MFR 2 / MFR 1的比率为8至18，根据ISO方法1133（230℃，2.16kg）测量MFR1和MFR2。

5. 发明申请

WO2013057026A2 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：WO2013057026A2
公开(公告)日：2013-04-25
申请号：PCT/EP2012/070071
申请日：2012-10-10
申请人： BASELL POLIOLEFINE ITALIA S.R.L.
发明人： MIGNOGNA, Alessandro , GUIDOTTI, Simona , MORINI, Giampiero , PATER, Joachim T. M.
IPC分类号： C08F110/06 , C08F4/651
CPC分类号： C08F4/52 , C08F110/06 , C08F2500/12 , C08F4/651 , C08F4/6545
摘要： Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) In which R to R 4 groups, equal to or different from each other, are hydrogen, halogen or C 1 -C 15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and Si, which may be linked to form a saturated or unsaturated mono or polycycle and R 5 groups are selected from C 1 -C 15 hydrocarbon groups optionally containing an heteroatom selected from halogen, P, S, N and Si.
摘要翻译：用于烯烃聚合的催化剂组分包含Mg，Ti和下式（I）的电子给体化合物：其中R 1至R 4基团等于或不同于彼此之间为氢，卤素或C 1 -C 15烃基，任选地含有选自卤素，P，S，N和Si的杂原子，其可以是连接形成饱和或不饱和的单环或多环并且R 5 5基团选自任选含有选择的杂原子的C 1 -C 15烃基来自卤素，P，S，N和Si。

6. 发明申请

WO2012160574A8 CONTROLLED MORPHOLOGY HIGH ACTIVITY POLYOLEFIN CATALYST SYSTEM 审中-公开
标题翻译：控制形态高活性聚烯烃催化体系
公开(公告)号：WO2012160574A8
公开(公告)日：2013-02-14
申请号：PCT/IN2012000350
申请日：2012-05-15
申请人： RELIANCE INDUSRIES LTD , SINGH SAURABH , GUPTA VIRENDRAKUMAR , SINGALA KAMLESH J , PATEL VALLABHBHAI S
发明人： SINGH SAURABH , GUPTA VIRENDRAKUMAR , SINGALA KAMLESH J , PATEL VALLABHBHAI S
CPC分类号： C08F4/76 , B01J27/138 , B01J31/02 , B01J35/08 , C08F10/00 , C08F4/651 , C08F4/6543 , C08F4/6545
摘要： A high activity polyolefin catalyst system comprising titanium containing pro- catalyst component, a co-catalyst component and an external electron donor compound is provided wherein the high activity polyolefin catalyst system is having controlled morphology and less fines. The present invention is more directed to provide a method for the preparation of titanium containing pro- catalyst component from solid spherical shaped magnesium containing pro- catalyst precursor wherein the spherical morphology of the pro-catalyst precursor is maintained through out the reaction in order to achieve titanium-containing pro- catalyst having controlled morphology. The polymerization of lower olefins in the presence of high activity polyolefin catalyst having controlled morphology provides polyolefins with minimal polymer fines.
摘要翻译：提供包含含钛前催化剂组分，助催化剂组分和外电子给体化合物的高活性聚烯烃催化剂体系，其中高活性聚烯烃催化剂体系具有可控的形态和较少的细粒。本发明更具针对性地提供了一种由固体球形含镁前体催化剂前体制备含钛前体催化剂组分的方法，其中前体催化剂前体的球形形态在整个反应过程中保持以实现具有受控形态的含钛前体催化剂。在具有可控形态的高活性聚烯烃催化剂存在下，低级烯烃的聚合反应提供了具有最小聚合物细粒的聚烯烃。

7. 发明申请

WO2012160574A2 CONTROLLED MORPHOLOGY HIGH ACTIVITY POLYOLEFIN CATALYST SYSTEM 审中-公开
标题翻译：控制形态高活性聚烯烃催化剂体系
公开(公告)号：WO2012160574A2
公开(公告)日：2012-11-29
申请号：PCT/IN2012/000350
申请日：2012-05-15
申请人： RELIANCE INDUSRIES LTD. , SINGH, Saurabh , GUPTA, Virendrakumar , SINGALA, Kamlesh, J. , PATEL, Vallabhbhai, S.
发明人： SINGH, Saurabh , GUPTA, Virendrakumar , SINGALA, Kamlesh, J. , PATEL, Vallabhbhai, S.
CPC分类号： C08F4/76 , B01J27/138 , B01J31/02 , B01J35/08 , C08F10/00 , C08F4/651 , C08F4/6543 , C08F4/6545
摘要： A high activity polyolefin catalyst system comprising titanium containing pro- catalyst component, a co-catalyst component and an external electron donor compound is provided wherein the high activity polyolefin catalyst system is having controlled morphology and less fines. The present invention is more directed to provide a method for the preparation of titanium containing pro- catalyst component from solid spherical shaped magnesium containing pro- catalyst precursor wherein the spherical morphology of the pro-catalyst precursor is maintained through out the reaction in order to achieve titanium-containing pro- catalyst having controlled morphology. The polymerization of lower olefins in the presence of high activity polyolefin catalyst having controlled morphology provides polyolefins with minimal polymer fines.
摘要翻译：提供了一种包含钛的催化剂组分，助催化剂组分和外部电子给体化合物的高活性聚烯烃催化剂体系，其中高活性聚烯烃催化剂体系具有受控的形态和较少的细粉。本发明更有针对性地提供一种从固体球形含镁催化剂前体制备含钛催化剂组分的方法，其中前催化剂前体的球形形态通过反应维持以实现具有受控形态的含钛催化剂。在具有受控形态的高活性聚烯烃催化剂存在下，低级烯烃的聚合提供具有最小聚合物细粉的聚烯烃。

8. 发明申请

WO2012027171A1 PREPARATION OF LLDPE RESINS AND FILMS HAVING LOW GELS 审中-公开
标题翻译：具有低凝胶的LLDPE树脂和薄膜的制备
公开(公告)号：WO2012027171A1
公开(公告)日：2012-03-01
申请号：PCT/US2011/048116
申请日：2011-08-17
申请人： MAVRIDIS, Harilaos , BERAN, Debra L. , GOLDEN, Jeffrey R. , PATER, Joachim T. , MORINI, Giampiero , EQUISTAR CHEMICALS, LP
发明人： MAVRIDIS, Harilaos , BERAN, Debra L. , GOLDEN, Jeffrey R. , PATER, Joachim T. , MORINI, Giampiero
IPC分类号： C08F210/16 , C08F4/651 , C08F4/654
CPC分类号： C08F210/16 , C08F210/08 , C08F2500/12 , C08F2500/26 , C08F4/651 , C08F4/6543 , C08F4/6545
摘要： Disclosed is a process for making a linear low density polyethylene (LLDPE) having low gels. The process comprises copolymerizing ethylene with one or more C 3-10 α-olefins to produce an LLDPE resin which has a gel defect area less than 25 ppm. The copolymerization is performed in the presence of a Ziegler-Nattta catalyst which comprises an MgCI 2 support, a Ti(IV) complex, and a cyclic ether as an internal electron donor. The Ziegler-Natta catalyst has a Mg/Ti molar ration greater than or equal to 7.
摘要翻译：公开了一种制备具有低凝胶的线性低密度聚乙烯（LLDPE）的方法。该方法包括使乙烯与一种或多种C 3-10α-烯烃共聚以制备凝胶缺陷面积小于25ppm的LLDPE树脂。共聚反应在包含MgCl 2载体，Ti（IV）络合物和环醚作为内电子给体的齐格勒 - 纳塔催化剂存在下进行。齐格勒 - 纳塔催化剂具有大于或等于7的Mg / Ti摩尔比。

9. 发明申请

WO2011076669A3 MAGNESIUM DICHLORIDE-WATER ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开
标题翻译：二氧化氯水添加剂和催化剂组分
公开(公告)号：WO2011076669A3
公开(公告)日：2011-09-29
申请号：PCT/EP2010070010
申请日：2010-12-17
申请人： BASELL POLIOLEFINE SRL , EVANGELISTI DANIELE , GADDI BENEDETTA , BRITA DIEGO , COLLINA GIANNI , FAIT ANNA
发明人： EVANGELISTI DANIELE , GADDI BENEDETTA , BRITA DIEGO , COLLINA GIANNI , FAIT ANNA
IPC分类号： C08F10/02 , C08F4/654
CPC分类号： C01F5/30 , C01P2006/14 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F4/6543 , C08F4/6545 , C08F2500/12 , C08F2500/18 , C08F4/022
摘要： Solid adducts comprising MgCl2 and water and optionally an organic hydroxy compound (A) selected from hydrocarbon structures containing at least one hydroxy group, said compounds being present in molar ratio defined by the following formula MgCl2°(H20)n(A)p in which n is from 0.6 to 6, p ranges from 0 to 3, said adduct having a porosity (PF), measured by the mercury method and due to pores with radius equal to or lower than 1µm, of at least 0.15 cm3/g with the proviso that when p is 0, (PF) is equal to or higher than 0.3 cm3/g.
摘要翻译：包含MgCl 2和水以及任选的选自含有至少一个羟基的烃结构的有机羟基化合物（A）的固体加合物，所述化合物以下式MgCl 2（H 2 O）n（A）p定义的摩尔比存在，其中 n为0.6至6，p为0至3，所述加合物具有通过汞法测量的孔隙率（PF），并且由于半径等于或低于1μm的孔隙至少为0.15cm 3 / g，其中条件是当p为0时，（PF）等于或高于0.3cm 3 / g。

10. 发明申请

WO2011107371A1 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：WO2011107371A1
公开(公告)日：2011-09-09
申请号：PCT/EP2011/052566
申请日：2011-02-22
申请人： BASELL POLIOLEFINE ITALIA SRL , GUIDOTTI, Simona , PIEMONTESI, Fabrizio , PATER, Jochemm, T., M. , MORINI, Giampiero
发明人： GUIDOTTI, Simona , PIEMONTESI, Fabrizio , PATER, Jochemm, T., M. , MORINI, Giampiero
IPC分类号： C08F4/651 , C08F110/06 , C08F4/654 , C08F4/646
CPC分类号： C08F110/06 , C08F4/6545 , C08F4/651 , C08F4/6465 , C08F2500/15
摘要： Catalyst component for the polymerization of olefins CH 2 =CHR in which R is hydrogen or a hydrocarbyl radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and two electron donor compounds one of which selected those of formula (I) wherein: R 2 , equal to or different from each other, are hydrogen atoms or C 1 -C 20 hydrocarbon radicals optionally containing heteroatoms belonging to groups 13-17 of the periodic table of the elements or alkoxy groups of formula -OR 1 , two or more of the R 2 groups can be connected together to form a cycle; R 1 , equal to or different from each other, are C 1 -C 20 hydrocarbon radicals optionally containing heteroatoms belonging to groups 13-17 of the periodic table of the elements, with the proviso that at least one of R 2 is -OR 1 and the other being selected from succinates of formula (II): wherein the radicals R 1 and R II , 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; the radicals R III to R IV equal to or different from each other, are hydrogen or a C 1 - C 20 linear or branched alkyl, alkenyl, cycloalkyl, aryl, arylalkyl or alkylaryl group, optionally containing heteroatoms, and the radicals R III to R VI which are joined to the same carbon atom of the succinate chain can be linked together to form a cycle.
摘要翻译：用于烯烃CH 2 = CHR的聚合的催化剂组分，其中R是氢或具有1-12个碳原子的烃基，包括Mg，Ti，卤素和两个电子给体化合物，其中一个选自式（I）的那些，其中：R 2 彼此相同或不同的是氢原子或任选含有属于式-OR1的元素或烷氧基的周期表第13-17族的杂原子的C1-C20烃基，R2基中的两个或更多个可以连接在一起形成一个循环; R1彼此相同或不同的是C1-C20烃基，其任选地含有属于元素周期表第13-17族的杂原子，条件是R 2中的至少一个为-OR 1且另一个选自来自式（II）的琥珀酸盐：其中基团R 1和R II彼此相同或不同，为任选含有杂原子的C 1 -C 20直链或支链烷基，烯基，环烷基，芳基，芳基烷基或烷基芳基; RIII至RIV彼此相同或不同的基团是氢或任选含有杂原子的C 1-20直链或支链烷基，烯基，环烷基，芳基，芳基烷基或烷基芳基，以及RIII至RVI基团连接至琥珀酸酯链的相同碳原子可以连接在一起形成循环。

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