专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2003057705A1 PREPARATION OF SILICON-BRIDGED METALLOCENE COMPOUNDS 审中-公开
标题翻译：硅系金属化合物的制备
公开(公告)号：WO2003057705A1
公开(公告)日：2003-07-17
申请号：PCT/EP2002/014899
申请日：2002-12-30
申请人： BASELL POLYOLEFINE GMBH , RESCONI, Luigi , GUIDOTTI, Simona , BALBONI, Davide
发明人： RESCONI, Luigi , GUIDOTTI, Simona , BALBONI, Davide
IPC分类号： C07F17/00
CPC分类号： C07F17/00 , Y10S526/943
摘要： A process for obtaining silicon-bridged metallocene compounds comprising the following steps: a) reacting, at a temperature of between 10° C and 70° C, the starting ligand with about 2 molar equivalents of an alkylating agent; b) after the reaction has been completed, adding at least 2 molar equivalents of an alkylating agent that can be also different from the first one; and c) reacting, at a temperature of between 10° C and 70° C, the product obtained from step b) with at least 1 molar equivalent of a compound of formula ML' s , wherein M is a transition metal; s is an integer corresponding to the oxidation state of the metal; and L' is an halogen atom selected from chlorine, bromine and iodine.
摘要翻译：一种获得硅桥联的茂金属化合物的方法，包括以下步骤：a）在10℃至70℃的温度下使起始配体与约2摩尔当量的烷基化剂反应; b）反应完成后，加入至少2摩尔当量的也可以不同于第一种烷基化剂的烷基化剂; 和c）在10℃至70℃的温度下，将从步骤b）得到的产物与至少1摩尔当量的式ML's化合物反应，其中M为过渡金属; s是与金属的氧化态对应的整数; L'是选自氯，溴和碘的卤素原子。

2. 发明申请

WO2006117285A1 PROCESS FOR THE POLYMERIZATION OF ALPHA OLEFINS 审中-公开
标题翻译： ALPHA OLEFINS聚合方法
公开(公告)号：WO2006117285A1
公开(公告)日：2006-11-09
申请号：PCT/EP2006/061545
申请日：2006-04-12
申请人： BASELL POLYOLEFINE GMBH , RESCONI, Luigi , GUIDOTTI, Simona , SANTORIELLO, Iolanda
发明人： RESCONI, Luigi , GUIDOTTI, Simona , SANTORIELLO, Iolanda
IPC分类号： C08F10/00 , C08F4/6592 , C07F17/00 , C07F7/08
CPC分类号： C07F7/0818 , C07F17/00 , C08F4/65912 , C08F10/00 , C08F10/08 , C08F110/06 , C08F110/08 , C08F210/08 , Y10S526/943 , C08F4/65927 , C08F2/02 , C08F2500/17 , C08F210/16
摘要： A process for preparing 1-butene polymers, comprising polymerizing 1-butene or copolymerizing 1-butene with ethylene, propylene or an alpha-olefin of formula CHT 2 =CHT wherein T is a C 3 -C 10 alkyl group, in the presence of a catalyst system obtainable by contacting: A) a metallocene compound belonging to formula (I): wherein M is zirconium titanium or hafnium; X, equal to or different from each other, is a hydrogen atom, a halogen atom, a a hydrocarbon radical, optionally containing heteroatoms; R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 and R 13 are hydrogen atoms, or C 1 -C 4O hydrocarbon radicals optionally containing heteroatoms; R 1 , R 2 and R 3 , are linear or branched, C 1 -C 2o -alkyl radicals, optionally containing heteroatoms; B) a Jumoxane or a compound capable of forming an alkyl metallocene cation; and optionally C) organo aluminum compound.
摘要翻译：一种制备1-丁烯聚合物的方法，包括将1-丁烯或1-丁烯与乙烯，丙烯或式CHT 2 CH = CHT的α-烯烃聚合，其中T是C 3 在可以通过下述方法获得的催化剂体系存在下进行：A）属于式（I）的茂金属化合物：其中M是锆钛或铪; X，彼此相同或不同，是氢原子，卤素原子，烃基，任选地含有杂原子; R 4，R 5，R 6，R 7，R 8， R 9，R 10，R 11，R 12和R 13是氢原子或任选含有杂原子的C 1 -C 40烃基; R 1，R 2和R 3是直链或支链的C 1 -C 2 O 任选地含有杂原子的烷基; B）可以形成烷基茂金属阳离子的Jumoxane或化合物; 和任选的C）有机铝化合物。

3. 发明申请

WO2005105865A1 PROCESS FOR THE PREPARATION OF ATACTIC 1-BUTENE POLYMERS 审中-公开
标题翻译：制备单层1-丁烯聚合物的方法
公开(公告)号：WO2005105865A1
公开(公告)日：2005-11-10
申请号：PCT/EP2005/004506
申请日：2005-04-25
申请人： BASELL POLYOLEFINE GMBH , RESCONI, Luigi , GUIDOTTI, Simona
发明人： RESCONI, Luigi , GUIDOTTI, Simona
IPC分类号： C08F10/08
CPC分类号： C08F10/08 , C08F4/65912 , C08F110/08 , C08F210/02 , C08F210/08 , Y10S526/941 , Y10S526/943 , C08F4/65927 , C08F2500/17 , C08F2500/03 , C08F2500/20 , C08F2500/15 , C08F210/06 , C08F210/16
摘要： A process for obtaining atactic 1-butene polymer optionally containing at least one comonomer selected from ethylene, propylene or an alpha-olefin of formula CH2=CHR, wherein R is a linear or branched C3-C 20 alkyl group, comprising the step of polymerizing 1-butene and optionally ethylene, propylene or said alpha-olefin, in the presence of a catalyst system obtainable by contacting: a) at least one metallocene compound of formula (I) in its meso or meso-like form wherein M is an atom of a transition metal; p is an integer from 0 to 3; X, same or different, is a hydrogen atom, a halogen atom, or a hydrocarbon group; L is a divalent C 1 -C 40 hydrocarbon radical optionally containing heteroatoms belonging to groups 13-17 of the Periodic Table of the Elements; R' and R 2 , are C 1 -C 40 hydrocarbon radicals; T, equal to or different from each other, is a moiety of formula (IIa) or (Ilb) wherein R 3 is a C I -C 40 hydrocarbon radical; R 4 and R 6 , are hydrogen atoms or C 1 -C 40 hydrocarbon radicals; R 5 is a C I -C 40 hydrocarbon radical; R 7 and R 8 , equal to or different from each other, are hydrogen atoms or C 1 -C 40 hydrocarbon radicals; and b) an alumoxane or a compound capable of forming an alkyl metallocene cation.
摘要翻译：获得任选含有选自乙烯，丙烯或式CH 2 = CHR的α-烯烃的至少一种共聚单体的无规性1-丁烯聚合物的方法，其中R是直链或支链C 3 -C 20烷基，其包括聚合1 丁烯和任选的乙烯，丙烯或所述α-烯烃在催化剂体系的存在下，可通过以下步骤获得： - ）至少一种其中间或内消旋形式的式（I）金属茂化合物，其中M是过渡金属; p是0至3的整数; X相同或不同，是氢原子，卤素原子或烃基; L是任选含有属于元素周期表第13-17族的杂原子的二价C 1 -C 40烃基; R'和R 2是C1-C40烃基; T为相同或不同的式（IIa）或（IIb）的部分，其中R 3为C 1 -C 40烃基; R 4和R 6是氢原子或C 1 -C 40烃基; R 5是C 1 -C 40烃基; R 7和R 8彼此相同或不同，是氢原子或C 1 -C 40烃基; 和b）铝氧烷或能够形成烷基茂金属阳离子的化合物。

4. 发明申请

WO2008025721A1 1-BUTENE PROPYLENE COPOLYMER COMPOSITIONS 审中-公开
标题翻译： 1-BOTENE丙烯共聚物组合物
公开(公告)号：WO2008025721A1
公开(公告)日：2008-03-06
申请号：PCT/EP2007/058781
申请日：2007-08-23
申请人： Basell Polyolefine GmbH , PELLEGATTI, Giampaolo , BIGIAVI, Daniele , MARTELLI, Rita , TONTI, Maria Silvia , RESCONI, Luigi , GUIDOTTI, Simona
发明人： PELLEGATTI, Giampaolo , BIGIAVI, Daniele , MARTELLI, Rita , TONTI, Maria Silvia , RESCONI, Luigi , GUIDOTTI, Simona
IPC分类号： C08L23/20 , C08F210/08
CPC分类号： C08L23/20 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F210/06 , C08F210/08 , C08L2205/02 , C08L2314/06 , Y10S526/943 , C08F4/65904 , C08F2/001 , C08L2666/06 , C08L2666/04 , C08F2500/15 , C08F2500/03
摘要： A 1-butene/propylene copolymer composition having a content of propylene derived units from 4 to 10% by weight, wherein at least 50% of the polymer is present in the thermodynamically stable, trigonal form I after 100 hours at room temperature, said composition comprising: a) from 5% by weight to 95% by weight of an atactic 1-butene propylene copolymer having the following features: i) distribution of molecular weight Mw/Mn equal to or lower than 4; ii) no enthalpy of fusion detectable at a differential scanning calorimeter (DSC); and iii) infrared crystallinity lower than 0.5%; b) from 5% by weight to 95% by weight of an isotactic 1-butene propylene copolymer having the following features: i) isotactic pentads (mmmm) measured by 13 C-NMR, higher than 80%; ii) melting point (Tm(II)) higher than 70°C; and iii) distribution of molecular weight Mw/Mn equal to or lower than 4.
摘要翻译：所述丙烯衍生单元含量为4-10重量％的1-丁烯/丙烯共聚物组合物，其中至少50％的聚合物在室温下100小时后以热力学稳定的三角形I存在，所述组合物包括：a）5重量％至95重量％的具有以下特征的无规立构1-丁烯丙烯共聚物：i）分子量Mw / Mn等于或低于4的分布; ii）在差示扫描量热计（DSC）处不可检测到融合焓; 和iii）红外结晶度低于0.5％; b）5重量％至95重量％的具有以下特征的全同立构1-丁烯丙烯共聚物：i）通过13 C-NMR测量的全同立构五单元组（mmmm）高于80％ ; ii）高于70℃的熔点（Tm（II））; 和iii）等于或低于4的分子量Mw / Mn的分布。

5. 发明申请

WO2006053911A1 PROPYLENE BASED TERPOLYMERS 审中-公开
标题翻译：基于丙烯的三元共聚物
公开(公告)号：WO2006053911A1
公开(公告)日：2006-05-26
申请号：PCT/EP2005/056121
申请日：2005-11-21
申请人： BASELL POLYOLEFINE GMBH , RESCONI, Luigi , GUIDOTTI, Simona
发明人： RESCONI, Luigi , GUIDOTTI, Simona
IPC分类号： C08F10/00 , C08F210/08 , C08F210/06
CPC分类号： C08F210/06 , C08F4/65912 , C08F10/00 , Y10S526/943 , C08F4/65927 , C08F210/08 , C08F210/14 , C08F2500/17 , C08F2500/20 , C08F2500/03
摘要： A propylene-based terpolymer comprising: a) from 10.0% by mol to 79.0% by mol of propylene derived units; b) from 89.5% by mol to 20.5% by mol of 1 -butene derived units; and c) from 0.5% by mol to 15% by mol of derived units of alpha olefin of formula CH 2 =CHZ wherein Z is a C 4 -C 20 alkyl radical.
摘要翻译：一种基于丙烯的三元共聚物，其包含：a）10.0摩尔％至79.0摩尔％的丙烯衍生单元; b）89.5摩尔％至20.5摩尔％的1-丁烯衍生单元; 和c）0.5摩尔％至15摩尔％的衍生单元的式CH 2/2 = CHZ的α-烯烃，其中Z是C 4 -C 3 - 20个烷基。

6. 发明申请

WO2007116034A1 METALLOCENE COMPOUNDS 审中-公开
标题翻译：金属化合物
公开(公告)号：WO2007116034A1
公开(公告)日：2007-10-18
申请号：PCT/EP2007/053422
申请日：2007-04-06
申请人： BASELL POLYOLEFINE GMBH , RESCONI, Luigi , FOCANTE, Francesca , BALBONI, Davide , NIFANT'EV, Ilya E. , IVCHENKO, Pavel V. , BAGROV, Vladimir
发明人： RESCONI, Luigi , FOCANTE, Francesca , BALBONI, Davide , NIFANT'EV, Ilya E. , IVCHENKO, Pavel V. , BAGROV, Vladimir
IPC分类号： C07F17/00 , C07F7/08 , C08F10/00 , C08F4/64
CPC分类号： C07F17/00 , C07F7/0812 , C07F7/0818 , C08F4/65912 , C08F10/00 , C08F210/06 , Y10S526/943 , C08F4/65927 , C08F210/16 , C08F2500/15 , C08F2500/17 , C08F2500/03 , C08F2500/20 , C08F210/14 , C08F210/08
摘要： A bridged metallocene compound of formula (I) wherein: M is a transition metal; X, is a hydrogen atom, a halogen atom, or a hydrocarbon group optionally containing heteroatoms; L is a divalent bridging group; R 1 is a linear C 1 -C 40 hydrocarbon radical optionally containing heteroatoms; T 1 and T 4 are a oxygen, sulfur atom or a C(R 18 ) 3 group; wherein R 18 , are hydrogen atoms or a C 1 -C 40 hydrocarbon radical; T 3 and T 4 are C 1 -C 40 hydrocarbon radicals; R 4 is a hydrogen atom or a C 1 -C 40 hydrocarbon radical; W is an aromatic 5 or 6 membered ring.
摘要翻译：式（I）的桥连茂金属化合物，其中：M是过渡金属; X是氢原子，卤原子或任选含有杂原子的烃基; L是二价桥基; R 1是任选地含有杂原子的直链C 1 -C 40烃基; T 1和T 4是氧，硫原子或C（R 18）3 N 3基团; 其中R 18是氢原子或C 1 -C 40烃基; T 3和T 4是C 1 -C 40烃基; R 4是氢原子或C 1 -C 40烃基; W是芳族5或6元环。

7. 发明申请

WO2008025710A1 1-BUTENE PROPYLENE COPOLYMER COMPOSITIONS 审中-公开
标题翻译： 1-BOTENE丙烯共聚物组合物
公开(公告)号：WO2008025710A1
公开(公告)日：2008-03-06
申请号：PCT/EP2007/058730
申请日：2007-08-22
申请人： BASELL POLYOLEFINE GMBH , PELLEGATTI, Giampaolo , BIGIAVI, Daniele , MARTELLI, Rita , TONTI, Maria Silvia , RESCONI, Luigi , GUIDOTTI, Simona
发明人： PELLEGATTI, Giampaolo , BIGIAVI, Daniele , MARTELLI, Rita , TONTI, Maria Silvia , RESCONI, Luigi , GUIDOTTI, Simona
IPC分类号： C08L23/20 , C08F210/08
CPC分类号： C08F210/08 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08L23/20 , C08L2205/02 , C08L2314/06 , Y10S526/943 , C08F2/001 , C08F4/65904 , C08L2666/06 , C08F210/06 , C08F2500/03 , C08F2500/20 , C08F2500/15 , C08F2500/17
摘要： A 1-butene/propylene copolymer composition having a content of propylene derived units from 1 to 4% by weight, wherein at least 50% of the crystalline polymer is present in the thermodynamically stable, trigonal Form I (detected by DSC analysis) after 100 hours of the first melting at room temperature comprising: b) from 5% by weight to 95% by weight of an atactic 1-butene propylene copolymer having the following features: i) distribution of molecular weight Mw/Mn equal to or lower than 4; ii) no enthalpy of fusion detectable at a differential scanning calorimeter (DSC); and iii) infrared crystallinity lower than 0.5%; b) from 5% by weight to 95% by weight of an isotactic 1-butene propylene copolymer having the following features: isotactic pentads (mmmm) measured by 13 C-NMR, higher than 80%; i) ii) melting point (Tm(II)) higher than 70°C; and iii) distribution of molecular weight Mw/Mn equal to or lower than 4.
摘要翻译：具有1至4重量％的丙烯衍生单元含量的1-丁烯/丙烯共聚物组合物，其中至少50％的结晶聚合物存在于热力学稳定的三角形式I（通过DSC分析检测）后100 包括：b）5重量％至95重量％的具有以下特征的无规立构1-丁烯丙烯共聚物：i）分子量Mw / Mn等于或低于4的分布 ; ii）在差示扫描量热计（DSC）处不可检测到融合焓; 和iii）红外结晶度低于0.5％; b）5重量％至95重量％的具有以下特征的全同立构1-丁烯丙烯共聚物：通过13 C-NMR测定的全同立构五单元组（mmmm）高于80％; i）ii）高于70℃的熔点（Tm（II））; 和iii）等于或低于4的分子量Mw / Mn的分布。

8. 发明申请

WO2006051035A1 PROCESS FOR THE PREPARATION OF 1-BUTENE/PROPYLENE COPOLYMERS 审中-公开
标题翻译：制备1-丁烯/丙烯共聚物的方法
公开(公告)号：WO2006051035A1
公开(公告)日：2006-05-18
申请号：PCT/EP2005/055434
申请日：2005-10-20
申请人： Basell Polyolefine GmbH , RESCONI, Luigi , GUIDOTTI, Simona , MORHARD, Friederike , FAIT, Anna
发明人： RESCONI, Luigi , GUIDOTTI, Simona , MORHARD, Friederike , FAIT, Anna
IPC分类号： C08F210/08
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65927 , C08F210/06 , C08F210/08 , C08F210/10 , C08F2/06 , C08F2500/11 , C08F2500/03 , C08F2500/15 , C08F2500/17
摘要： A solution polymerization process for obtaining isotactic, crystalline or crystallisable 1- butene/propylene polymers comprising contacting under polymerization conditions at a temperature ranging from 500C to 900C 1 -butene and propylene in the presence of a catalyst system obtainable by contacting: a) at least one metallocene compound; b) an alumoxane or a compound capable of forming an alkyl metallocene cation; and optionally c) an organo aluminum compound; wherein the polymerization medium consists of a mixture of 1-butene and propylene wherein the content of propylene in the liquid phase ranges from 1% to 60% by weight.
摘要翻译：一种用于获得全同立构，结晶或可结晶的1-丁烯/丙烯聚合物的溶液聚合方法，包括在500℃-900℃1-丁烯和丙烯的温度范围内，在催化剂体系存在下，在聚合条件下接触，所述催化剂体系可通过以下步骤获得：a）一种金属茂化合物; b）铝氧烷或能够形成烷基茂金属阳离子的化合物; 和任选地c）有机铝化合物; 其中聚合介质由1-丁烯和丙烯的混合物组成，其中液相中丙烯的含量为1重量％至60重量％。

9. 发明申请

WO2004005360A2 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：WO2004005360A2
公开(公告)日：2004-01-15
申请号：PCT/EP2003/007485
申请日：2003-07-09
申请人： BASELL POLYOLEFINE GMBH , RESCONI, Luigi , FOCANTE, Francesca , CAMURATI, Isabella , GUIDOTTI, Simona
发明人： RESCONI, Luigi , FOCANTE, Francesca , CAMURATI, Isabella , GUIDOTTI, Simona
IPC分类号： C08F10/00
CPC分类号： C07F5/027 , C08F4/65912 , C08F4/65925 , C08F10/00 , C08F110/02 , C08F4/65908
摘要： An organometallic compound obtainable by contacting: a compound having the following formula (I), wherein: R a is a hydrocarbon radical; R b , R ° and R d , are hydrogen atoms, halogen atoms, or hydrocarbon radicals; with a Lewis acid of formula (II) MtR 1 3 (II) wherein Mt is a metal belonging to Group 13 of the Periodic Table of the Elements; R l are selected from the group consisting of halogen atoms, halogenated C 6- C 20 aryl and halogenated C 7 -C 20 alkylaryl groups.
摘要翻译：通过使具有下式（I）的化合物接触而获得的有机金属化合物，其中：R a是烃基; R b，R o和R d分别是氢原子，卤素原子或烃基; 与式（II）的路易斯酸MtR 1（II）其中Mt是属于元素周期表第13族的金属; R 1选自卤素原子，卤代C 6 -C 20芳基和卤代C 7 -C 20烷基芳基。

10. 发明申请

WO2003000706A1 METALLOCENES, USE IN CATALYST SYSTEMS FOR PRODUCING OLEFIN POLYMERS 审中-公开
标题翻译：金属，用于生产烯烃聚合物的催化剂体系
公开(公告)号：WO2003000706A1
公开(公告)日：2003-01-03
申请号：PCT/EP2002/007093
申请日：2002-06-20
申请人： BASELL POLYOLEFINE GMBH , FRITZE, Cornelia , RESCONI, Luigi , SCHULTE, Jörg , GUIDOTTI, Simona
发明人： FRITZE, Cornelia , RESCONI, Luigi , SCHULTE, Jörg , GUIDOTTI, Simona
IPC分类号： C07F17/00
CPC分类号： C07F17/00 , C07F7/0814 , Y10S526/943
摘要： A metallocene compound of formula (I): wherein M is zirconium, titanium and hafnium; X is a hydrogen atom, a halogen atom or a hydrocarbon radical; R 1 is a linear C 1 -C 20 -alkyl radical; R 2 is a hydrogen atom or hydrocarbon R 3 , R 4 , R 5 , R 6 , R 7 , and R 8 , are hydrogen atoms or hydrocarbon radicals, A is a sulphur (S) atom or an oxygen (O) atom; Q is a radical of formula (II), (III) or (IV) being bonded to the indenyl at the position indicated by the symbol *; (II), (III), (IV) wherein T 1 is a sulphur atom, an oxygen (O) atom or a NR; R 9 , R 10 and R 11 are hydrogen atoms or hydrocarbon radicals; T 2 , T 3 , T 4 , T 5 , and T 6 are carbon atoms (C) or nitrogen atoms (N); m 1 , m 2 , m 3 , m 4 and m 5 are 0 or 1; R 12 , R 13 , R 14 , R 15 and R 16 are hydrogen atoms or hydrocarbon radicals with the provisos that at least one of R 12 , R 13 , R 14 , R 15 and R 16 is different from hydrogen atoms, and that no more than two of T 2 , T 3 , T 4 , T 5 and T 6 are nitrogen atoms.
摘要翻译：式（I）的茂金属化合物：其中M是锆，钛和铪; X是氢原子，卤原子或烃基; R 1是直链C 1 -C 20烷基; R 2是氢原子或烃R 3，R 4，R 5，R 6，R 7和R 8是氢原子或烃基，A是硫（S）原子或氧（O）原子; Q是式（II），（III）或（IV）的基团在符号*表示的位置键合到茚基上; （II），（III），（IV）其中T 1是硫原子，氧（O）原子或NR; R 9，R 10和R 11是氢原子或烃基; T 2，T 3，T 4，T 5和T 6是碳原子（C）或氮原子（N）; m 1，m 2，m 3，m 4和m 5分别为0或1; R 12，R 13，R 14，R 15和R 16是氢原子或烃基，条件是R 12，R 13， R 15和R 16不同于氢原子，T 2，T 3，T 4，T 5和T 6中不超过两个是氮原子。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式