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    • 1. 发明授权
    • Bridged metallocene catalysts
    • 桥接金属茂催化剂
    • US09079985B2
    • 2015-07-14
    • US13996831
    • 2011-12-20
    • Luigi ResconiPascal CastroAlexander Z. VoskoboynikovVyatcheslav V. IzmerDmitry S. Kononovich
    • Luigi ResconiPascal CastroAlexander Z. VoskoboynikovVyatcheslav V. IzmerDmitry S. Kononovich
    • C08F4/6592C08F4/642C08F4/643C08F10/00C08F4/76C08F4/659B01J31/22C07F17/00C08F4/52C08F110/06C08F210/06
    • C08F4/76B01J31/2295B01J2231/122B01J2531/48B01J2531/49C07F17/00C08F4/52C08F4/65908C08F4/65927C08F10/00C08F110/06C08F210/06C08F4/65912C08F2500/03C08F2500/12C08F210/16
    • A solid, particulate catalyst comprising: (i) a complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-hydrocarbyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R1 is a C4-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring, optionally containing one or more heteroatoms belonging to groups 14-16, or is a C3-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring where the β-atom is an Si-atom; each R18 is a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; each R4 is a hydrogen atom or a C1-6-hydrocarbyl radical; each W is a 5 or 6 membered aryl or heteroaryl ring wherein each atom of said ring is optionally substituted with at least one R5 group; each R5 is the same or different and is a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; and optionally two adjacent R5 groups taken together can form a further mono or multicyclic ring condensed to W optionally substituted by one or two groups R5; and each R7 is a C1-C20 hydrocarbyl radical; and (ii) a cocatalyst, preferably comprising an organometallic compound of a Group 13 metal.
    • 一种固体颗粒催化剂,其包含:(i)式(I)的络合物,其中M为锆或铪; 每个X是σ配体; L是选自-R'2C-,-R'2C-CR'2-,-R'2Si-,-R'2Si-SiR'2-,-R'2Ge-的二价桥,其中每个R' 独立地为氢原子,C 1 -C 20烃基,三(C 1 -C 20烷基)甲硅烷基,C 6 -C 20 - 芳基,C 7 -C 20 - 芳基烷基或C 7 -C 20 - 烷基芳基; 每个R 1是在原子团上分支到环戊二烯基的C 4 -C 20烃基,任选地含有一个或多个属于第14-16族的杂原子,或者是在原子团分支的C 3 -C 20烃基 其中原子是硅原子的环戊二烯基环; 每个R18是任选地含有一个或多个属于第14-16族的杂原子的C1-C20烃基; 每个R 4是氢原子或C 1-6烃基; 每个W是5或6元芳基或杂芳基环,其中所述环的每个原子任选被至少一个R 5基团取代; 每个R 5相同或不同,并且是任选地含有一个或多个属于第14-16族的杂原子的C 1 -C 20烃基; 并且任选地两个相邻的R5基团可以形成另外的一个或多个环,其被稠合至可任选地被一个或两个基团R 5取代的W; 并且每个R 7是C 1 -C 20烃基; 和(ii)助催化剂,优选包含第13族金属的有机金属化合物。
    • 2. 发明申请
    • BRIDGED METALLOCENE CATALYSTS
    • BRIDGED METALLOCENE催化剂
    • US20140018506A1
    • 2014-01-16
    • US13996831
    • 2011-12-20
    • Luigi ResconiPascal CastroAlexander Z. VoskoboynikovVyatcheslav V. IzmerDmitry S. Kononovich
    • Luigi ResconiPascal CastroAlexander Z. VoskoboynikovVyatcheslav V. IzmerDmitry S. Kononovich
    • C08F4/76C08F4/52
    • C08F4/76B01J31/2295B01J2231/122B01J2531/48B01J2531/49C07F17/00C08F4/52C08F4/65908C08F4/65927C08F10/00C08F110/06C08F210/06C08F4/65912C08F2500/03C08F2500/12C08F210/16
    • A solid, particulate catalyst comprising: (i) a complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-hydrocarbyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R1 is a C4-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring, optionally containing one or more heteroatoms belonging to groups 14-16, or is a C3-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring where the β-atom is an Si-atom; each R18 is a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; each R4 is a hydrogen atom or a C1-6-hydrocarbyl radical; each W is a 5 or 6 membered aryl or heteroaryl ring wherein each atom of said ring is optionally substituted with at least one R5 group; each R5 is the same or different and is a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; and optionally two adjacent R5 groups taken together can form a further mono or multicyclic ring condensed to W optionally substituted by one or two groups R5; and each R7 is a C1-C20 hydrocarbyl radical; and (ii) a cocatalyst, preferably comprising an organometallic compound of a Group 13 metal.
    • 一种固体颗粒催化剂,其包含:(i)式(I)的络合物,其中M为锆或铪; 每个X是σ配体; L是选自-R'2C-,-R'2C-CR'2-,-R'2Si-,-R'2Si-SiR'2-,-R'2Ge-的二价桥,其中每个R' 独立地为氢原子,C 1 -C 20烃基,三(C 1 -C 20烷基)甲硅烷基,C 6 -C 20 - 芳基,C 7 -C 20 - 芳基烷基或C 7 -C 20 - 烷基芳基; 每个R 1是在β-原子处与环戊二烯基环分支的C 4 -C 20烃基,任选地含有一个或多个属于第14-16族的杂原子,或者是在β-原子处分支到环戊二烯基的C 3 -C 20烃基 β原子是Si原子的环; 每个R18是任选地含有一个或多个属于第14-16族的杂原子的C1-C20烃基; 每个R 4是氢原子或C 1-6烃基; 每个W是5或6元芳基或杂芳基环,其中所述环的每个原子任选被至少一个R 5基团取代; 每个R 5相同或不同,并且是任选地含有一个或多个属于第14-16族的杂原子的C 1 -C 20烃基; 并且任选地两个相邻的R5基团可以形成另外的一个或多个环,其被稠合至可任选地被一个或两个基团R 5取代的W; 并且每个R 7是C 1 -C 20烃基; 和(ii)助催化剂,优选包含第13族金属的有机金属化合物。
    • 3. 发明授权
    • Process for olefin polymerisation using group 4 metallocene as catalysts
    • 使用4族茂金属作为催化剂的烯烃聚合方法
    • US08865848B2
    • 2014-10-21
    • US13806386
    • 2011-06-29
    • Pascal CastroLuigi ResconiLauri Huhtanen
    • Pascal CastroLuigi ResconiLauri Huhtanen
    • C08F4/6592C08F4/642C08F210/06B01J31/22C08F210/16C08F4/659
    • C08F4/6592C08F4/65912C08F210/06C08F210/16Y10S526/943C08F2500/12C08F2500/03C08F4/65927
    • A process for the preparation of a random propylene copolymer comprising polymerizing propylene and at least one C2-10 alpha olefin (especially ethylene) in the presence of a catalyst; wherein said catalyst comprises: (i) a complex of formula (I): wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-hydrocarbyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R1 is a C4-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring, optionally containing one or more heteroatoms belonging to groups 14-16, or is a C3-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring where the β-atom is an Si-atom; n is 0-3; each R18 is the same or different and may be a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; each R4 is a hydrogen atom or a C1-6-hydrocarbyl radical; each W is a 5 or 6 membered aryl or heteroaryl ring wherein each atom of said ring is optionally substituted with an R5 group; each R5 is the same or different and is a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; and optionally two adjacent R5 groups taken together can form a further mono or multicyclic ring condensed to W optionally substituted by one or two groups R5; and (ii) a cocatalyst comprising an organometallic compound of a Group 13 metal.
    • 一种制备无规丙烯共聚物的方法,包括在催化剂存在下聚合丙烯和至少一种C 2-10α-烯烃(特别是乙烯); 其中所述催化剂包括:(i)式(I)的络合物:其中M是锆或铪; 每个X是σ配体; L是选自-R'2C-,-R'2C-CR'2-,-R'2Si-,-R'2Si-SiR2-,-R'2Ge-的二价桥,其中每个R'独立地为 氢原子,C 1 -C 20烃基,三(C 1 -C 20烷基)甲硅烷基,C 6 -C 20芳基,C 7 -C 20芳基烷基或C 7 -C 20烷基芳基; 每个R 1是在原子团上分支到环戊二烯基的C 4 -C 20烃基,任选地含有一个或多个属于第14-16族的杂原子,或者是在原子团分支的C 3 -C 20烃基 其中原子是硅原子的环戊二烯基环; n为0-3; 每个R 18相同或不同,并且可以是任选地含有一个或多个属于第14-16族的杂原子的C 1 -C 20烃基; 每个R 4是氢原子或C 1-6烃基; 每个W是5或6元芳基或杂芳基环,其中所述环的每个原子任选被R 5基团取代; 每个R 5相同或不同,并且是任选地含有一个或多个属于第14-16族的杂原子的C 1 -C 20烃基; 并且任选地两个相邻的R5基团可以形成另外的一个或多个环,其被稠合至可任选地被一个或两个基团R 5取代的W; 和(ii)包含第13族金属的有机金属化合物的助催化剂。
    • 5. 发明申请
    • PROCESS FOR OLEFIN POLYMERISATION USING GROUP 4 METALLOCENE AS CATALYSTS
    • 使用第4组金属催化剂进行烯烃聚合的方法
    • US20130217845A1
    • 2013-08-22
    • US13806386
    • 2011-06-29
    • Pascal CastroLuigi ResconiLauri Huhtanen
    • Pascal CastroLuigi ResconiLauri Huhtanen
    • C08F210/16
    • C08F4/6592C08F4/65912C08F210/06C08F210/16Y10S526/943C08F2500/12C08F2500/03C08F4/65927
    • A process for the preparation of a random propylene copolymer comprising polymerising propylene and at least one C2-10 alpha olefin (especially ethylene) in the presence of a catalyst; wherein said catalyst comprises: (i) a complex of formula (I): wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-hydrocarbyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R1 is a C4-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring, optionally containing one or more heteroatoms belonging to groups 14-16, or is a C3-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring where the β-atom is an Si-atom; n is 0-3; each R18 is the same or different and may be a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; each R4 is a hydrogen atom or a C1-6-hydrocarbyl radical; each W is a 5 or 6 membered aryl or heteroaryl ring wherein each atom of said ring is optionally substituted with an R5 group; each R5 is the same or different and is a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; and optionally two adjacent R5 groups taken together can form a further mono or multicyclic ring condensed to W optionally substituted by one or two groups R5; and (ii) a cocatalyst comprising an organometallic compound of a Group 13 metal.
    • 一种制备无规丙烯共聚物的方法,包括在催化剂存在下聚合丙烯和至少一种C 2-10α-烯烃(特别是乙烯); 其中所述催化剂包括:(i)式(I)的络合物:其中M是锆或铪; 每个X是σ配体; L是选自-R'2C-,-R'2C-CR'2-,-R'2Si-,-R'2Si-SiR2-,-R'2Ge-的二价桥,其中每个R'独立地为 氢原子,C 1 -C 20烃基,三(C 1 -C 20烷基)甲硅烷基,C 6 -C 20芳基,C 7 -C 20芳基烷基或C 7 -C 20烷基芳基; 每个R 1是在β-原子处与环戊二烯基环分支的C 4 -C 20烃基,任选地含有一个或多个属于第14-16族的杂原子,或者是在β-原子处分支到环戊二烯基的C 3 -C 20烃基 β原子是Si原子的环; n为0-3; 每个R 18相同或不同,并且可以是任选地含有一个或多个属于第14-16族的杂原子的C 1 -C 20烃基; 每个R 4是氢原子或C 1-6烃基; 每个W是5或6元芳基或杂芳基环,其中所述环的每个原子任选被R 5基团取代; 每个R 5相同或不同,并且是任选地含有一个或多个属于第14-16族的杂原子的C 1 -C 20烃基; 并且任选地两个相邻的R5基团可以形成另外的一个或多个环,其被稠合至可任选地被一个或两个基团R 5取代的W; 和(ii)包含第13族金属的有机金属化合物的助催化剂。
    • 7. 发明申请
    • CATALYSTS
    • 催化剂
    • US20130289229A1
    • 2013-10-31
    • US13806421
    • 2011-06-29
    • Pascal CastroLuigi ResconiLauri Huhtanen
    • Pascal CastroLuigi ResconiLauri Huhtanen
    • C08F110/06
    • C08F4/65912C07F17/00C08F4/65927C08F110/06Y10S526/943C08F2500/03C08F2500/12
    • A complex of formula (I): wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-hydrocarbyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R1 is a C4-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring, optionally containing one or more heteroatoms belonging to groups 14-16, or is a C3-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring where the β-atom is an Si-atom; n is 0-3; each R18 is the same or different and may be a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; each R4 is a hydrogen atom or a C1-6-hydrocarbyl radical; each W is a 5 or 6 membered aryl or heteroaryl ring wherein each atom of said ring is optionally substituted with an R5 group each R5 is the same or different and is a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; and optionally two adjacent R5 groups taken together can form a further mono or multicyclic ring condensed to W optionally substituted by one or two groups R5.
    • 式(I)的络合物:其中M为锆或铪; 每个X是σ配体; L是选自-R'2C-,-R'2C-CR'2-,-R'2Si-,-R'2Si-SiR'2-,-R'2Ge-的二价桥,其中每个R' 独立地为氢原子,C 1 -C 20烃基,三(C 1 -C 20烷基)甲硅烷基,C 6 -C 20 - 芳基,C 7 -C 20 - 芳基烷基或C 7 -C 20 - 烷基芳基; 每个R 1是在β-原子处与环戊二烯基环分支的C 4 -C 20烃基,任选地含有一个或多个属于第14-16族的杂原子,或者是在β-原子处分支到环戊二烯基的C 3 -C 20烃基 β原子是Si原子的环; n为0-3; 每个R 18相同或不同,并且可以是任选地含有一个或多个属于第14-16族的杂原子的C 1 -C 20烃基; 每个R 4是氢原子或C 1-6烃基; 每个W是5或6元芳基或杂芳基环,其中所述环的每个原子任选被R5基团取代,每个R 5相同或不同,并且是任选地含有一个或多个属于基团14的杂原子的C 1 -C 20烃基 -16; 并且任选地两个相邻的R5基团可以形成另外的单环或多环稠合至可任选被一个或两个基团R 5取代的W。
    • 9. 发明授权
    • Catalysts
    • 催化剂
    • US08933256B2
    • 2015-01-13
    • US13806421
    • 2011-06-29
    • Pascal CastroLuigi ResconiLauri Huhtanen
    • Pascal CastroLuigi ResconiLauri Huhtanen
    • C08F4/642C08F4/6592C08F10/00C07F17/00C08F4/659C08F110/06
    • C08F4/65912C07F17/00C08F4/65927C08F110/06Y10S526/943C08F2500/03C08F2500/12
    • A complex of formula (I): wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-hydrocarbyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R1 is a C4-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring, optionally containing one or more heteroatoms belonging to groups 14-16, or is a C3-C20 hydrocarbyl radical branched at the β-atom to the cyclopentadienyl ring where the β-atom is an Si-atom; n is 0-3; each R18 is the same or different and may be a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; each R4 is a hydrogen atom or a C1-6-hydrocarbyl radical; each W is a 5 or 6 membered aryl or heteroaryl ring wherein each atom of said ring is optionally substituted with an R5 group each R5 is the same or different and is a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; and optionally two adjacent R5 groups taken together can form a further mono or multicyclic ring condensed to W optionally substituted by one or two groups R5.
    • 式(I)的络合物:其中M为锆或铪; 每个X是σ配体; L是选自-R'2C-,-R'2C-CR'2-,-R'2Si-,-R'2Si-SiR'2-,-R'2Ge-的二价桥,其中每个R' 独立地为氢原子,C 1 -C 20烃基,三(C 1 -C 20烷基)甲硅烷基,C 6 -C 20 - 芳基,C 7 -C 20 - 芳基烷基或C 7 -C 20烷基芳基; 每个R 1是在原子团上分支到环戊二烯基的C 4 -C 20烃基,任选地含有一个或多个属于第14-16族的杂原子,或者是在原子团分支的C 3 -C 20烃基 其中原子是硅原子的环戊二烯基环; n为0-3; 每个R 18相同或不同,并且可以是任选地含有一个或多个属于第14-16族的杂原子的C 1 -C 20烃基; 每个R 4是氢原子或C 1-6烃基; 每个W是5或6元芳基或杂芳基环,其中所述环的每个原子任选被R5基团取代,每个R 5相同或不同,并且是任选地含有一个或多个属于基团14的杂原子的C 1 -C 20烃基 -16; 并且任选地两个相邻的R5基团可以形成另外的单环或多环稠合至可任选被一个或两个基团R 5取代的W。
    • 10. 发明授权
    • Catalysts
    • 催化剂
    • US09029284B2
    • 2015-05-12
    • US13518698
    • 2010-12-21
    • Luigi ResconiPascal CastroLauri Huhtanen
    • Luigi ResconiPascal CastroLauri Huhtanen
    • C08F4/642C08F4/6592C08F110/06C08F210/06C08F4/659C08F10/00
    • C08F4/65927C08F4/65912C08F10/00C08F110/06C08F210/06Y10S526/943C08F2500/12C08F2500/15
    • A solid particulate catalyst free from an external carrier comprising: (i) a complex of formula (I): wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-alkyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R1 independently is hydrogen or a linear or branched C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms from groups 14-16 of the Periodic Table of the Elements; each R2 and R3 taken together form a 4-7 membered ring condensed to the benzene ring of the indenyl moiety, said ring optionally containing heteroatoms from groups 14-16, each atom forming said ring being optionally substituted with at least one R18 radical; each R18 is the same or different and may be a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; each R4 is a hydrogen atom or a C1-6-hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; each W is independently a 5 or 6 membered aryl or heteroaryl ring wherein each atom of said ring is optionally substituted with an R5 group; each R5 is the same of different and is a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; and optionally two adjacent R5 groups taken together can form a further mono or multicyclic ring condensed to W optionally substituted by one or two groups R5; and (ii) a cocatalyst comprising an organometallic compound of a Group 13 metal, preferably aluminoxane.
    • 不含外部载体的固体颗粒催化剂,其包含:(i)式(I)的络合物:其中M为锆或铪; 每个X是σ配体; L是选自-R'2C-,-R'2C-CR'2-,-R'2Si-,-R'2Si-SiR'2-,-R'2Ge-的二价桥,其中每个R' 独立地为氢原子,C 1 -C 20烷基,三(C 1 -C 20 - 烷基)甲硅烷基,C 6 -C 20 - 芳基,C 7 -C 20 - 芳基烷基或C 7 -C 20 - 烷基芳基; 每个R 1独立地是氢或任选地含有一个或多个元素周期表第14-16族的杂原子的直链或支链C 1 -C 20烃基; 每个R 2和R 3一起形成4-烯基部分的苯环稠合的4-7元环,所述环任选地含有14-16个杂原子,形成所述环的每个原子任选被至少一个R 18基团取代; 每个R 18相同或不同,并且可以是任选地含有一个或多个属于第14-16族的杂原子的C 1 -C 20烃基; 每个R 4是氢原子或任选地含有一个或多个属于第14-16族的杂原子的C 1-6烃基; 每个W独立地是5或6元芳基或杂芳基环,其中所述环的每个原子任选被R 5基团取代; 每个R 5是不同的,并且是任选地含有一个或多个属于第14-16族的杂原子的C 1 -C 20烃基; 并且任选地两个相邻的R5基团可以形成另外的一个或多个环,其被稠合至可任选地被一个或两个基团R 5取代的W; 和(ii)包含第13族金属的有机金属化合物,优选铝氧烷的助催化剂。