会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 41. 发明申请
    • METALLOCENES, USE IN CATALYST SYSTEMS FOR PRODUCING OLEFIN POLYMERS
    • 金属,用于生产烯烃聚合物的催化剂体系
    • WO2003000706A1
    • 2003-01-03
    • PCT/EP2002/007093
    • 2002-06-20
    • BASELL POLYOLEFINE GMBHFRITZE, CorneliaRESCONI, LuigiSCHULTE, JörgGUIDOTTI, Simona
    • FRITZE, CorneliaRESCONI, LuigiSCHULTE, JörgGUIDOTTI, Simona
    • C07F17/00
    • C07F17/00C07F7/0814Y10S526/943
    • 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.
    • 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。
    • 43. 发明申请
    • PROCESS FOR THE POLYMERIZATION OF 1-BUTENE
    • 1-BOTENE聚合方法
    • WO2002100909A1
    • 2002-12-19
    • PCT/EP2002/006575
    • 2002-06-11
    • BASELL POLYOLEFINE GMBHRESCONI, Luigi
    • RESCONI, Luigi
    • C08F10/08
    • C08F10/08C08F4/65912C08F110/08C08F210/08Y10S526/943C08F4/65927C08F2500/17C08F2500/12C08F2500/15C08F2500/03C08F2500/20C08F210/16
    • A process for polymerizing I-butene comprising the step of contacting under polymerization " conditions 1-butene and optionally from 0 to 20% by mol of an alpha olefin with a catalyst system obtainable by contacting a bridged metallocene compound of formula (I) wherein R 1 and R 2 are an hydrocarbon radical A is a carbon atom, a germanium atom or a silicon atom; m is 1, 2; M is a metal of group 4 of the Periodic Table of the Elements; X, is hydrogen, a halogen atom, or a group R, OR, OS0 2 CF 2 , OCOR, SR, NR 2 or PR 2 , wherein the substituents R are hydrocarbon radical; L is a moiety of formula (IIa), (lIb), or (IIc) wherein T is an oxygen (0) or sulphur (S) atom or a CH2 group; and R 3 , R 4 , R 5 , R 6 , R 7 , R 8 are hydrogen or hydrocarbon radicals; one or more alumoxanes or compounds able to form an alkylmetallocene cation; and optionally an organo aluminum compound.
    • 一种聚合1-丁烯的方法,包括在聚合条件下使“α-丁烯和任选的0至20%(摩尔)的α-烯烃与催化剂体系接触的步骤,该催化剂体系可通过将式(I)的桥接茂金属化合物 1和R 2是烃基A是碳原子,锗原子或硅原子; m是1,2; M是元素周期表的第4族的金属; X是 氢,卤素原子或基团R,OR,OSO 2 CF 2,OCOR,SR,NR 2或PR 2,其中取代基R为烃基; L为式(IIa),(IIIb)或(IIc) T是氧(O)或硫(S)原子或CH 2基; R 3,R 4,R 5,R 6,R 7,R 8是氢 或烃基;一种或多种能够形成烷基茂金属阳离子的铝氧烷或化合物;以及任选的有机铝化合物。
    • 44. 发明申请
    • PROCESS FOR THE PRODUCTION OF MONOHALIDE OR DIHALIDE METALLOCENE COMPOUNDS
    • 用于生产单盐或二卤化物金属化合物的方法
    • WO2002083699A2
    • 2002-10-24
    • PCT/EP2002/003697
    • 2002-04-03
    • BASELL POLYOLEFINE GmbHRESCONI, LuigiBALBONI, Davide
    • RESCONI, LuigiBALBONI, Davide
    • C07F17/00
    • C07F17/00Y10S526/943
    • A process for preparing dihalide or monohalide metallocene compounds comprising contacting a compound of formula (II) (Cp)(ZR 1 m ) n (A) r ML' y (II) wherein Cp is a cyclopentadienyl radical; (ZR 1 m ) n is a divalent bridging group between Cp and A; A is a cyclopentadienyl radical or O, S, NR 2 , PR 2 wherein R 2 is an hydrocarbon radical, M is zirconium, titanium or hafnium, L' is an hydrocarbon radical, r ranges from 0 to 2 and y is equal to 4; with an halogenating agent selected from the group consisting of: T 1 L w 1 wherein T 1 is a metal of groups 3-13 of the periodic table; L is halogen and w 1 is equal to the oxidation state of the metal T 1 ; T 2 L w 2 wherein T 2 is a nonmetal element of groups 13-16 of the periodic table (new IUPAC version); and w 2 is equal to the oxidation state of the element T 2 ; O=T 3 L w 3 where T 3 is a selected from the group consisting of C, P and S; O is an oxygen atom bonded to T 3 trough a double bond; and w 3 is equal to the oxidation state of the element T 3 minus 2; R 6 C(O)L, wherein R 6 is an hydrocarbon radical; L 2 and HL.
    • 一种制备二卤化物或一卤化物茂金属化合物的方法,包括使式(II)(Cp)(ZR 1 m)n(A)rML'y(II)的化合物其中Cp是环戊二烯基; (ZR 1 m)n是Cp和A之间的二价桥连基团; A是环戊二烯基或O,S,NR 2,PR 2,其中R 2是烃基,M是锆,钛或铪,L'是烃基,r的范围是0-2 y等于4; 与选自以下的卤化剂:T 1 Lw 1其中T 1是周期表的3-13族的金属; L是卤素,W 1等于金属T 1的氧化态; T 2 Lw 2其中T 2是周期表第13-16族的非金属元素(新的IUPAC版本); w 2等于元素T 2的氧化态; O = T 3 Lw 3其中T 3选自C,P和S; O是通过双键键合到T 3的氧原子; 并且w 3等于元素T 3的氧化状态减去2; R 6 C(O)L,其中R 6是烃基; L2和HL。
    • 48. 发明申请
    • BRIDGED METALLOCENE CATALYSTS
    • BRIDGED METALLOCENE催化剂
    • WO2012084961A1
    • 2012-06-28
    • PCT/EP2011/073426
    • 2011-12-20
    • BOREALIS AGRESCONI, LuigiCASTRO, PascalVOSKOBOYNIKOV, Alexander ZIZMER, Vyatcheslav VKONOVICH, Dmitry S
    • RESCONI, LuigiCASTRO, PascalVOSKOBOYNIKOV, Alexander ZIZMER, Vyatcheslav VKONOVICH, Dmitry S
    • C08F10/00C08F4/6592
    • 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 '2 C-, -R' 2 C-CR' 2 -, -R' 2 Si-, -R' 2 Si-SiR' 2 -, -R' 2 Ge-, 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 R 1 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 R 18 is a C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms belonging to groups 14-16; each R 4 is a hydrogen atom or a C 1-6 -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 R 5 group; each R 5 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 R 5 groups taken together can form a further mono or multicyclic ring condensed to W optionally substituted by one or two groups R 5 ; and each R 7 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支链的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原子处支化至环戊二烯基的C 3 -C 20烃基 其中β原子是Si原子; 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稠合成可任选地被一个或两个基团R 5取代的W 1; 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。
    • 49. 发明申请
    • CATALYSTS
    • 催化剂
    • WO2012001052A2
    • 2012-01-05
    • PCT/EP2011/060921
    • 2011-06-29
    • BOREALIS AGCASTRO, PascalRESCONI, LuigiHUHTANEN, Lauri
    • CASTRO, PascalRESCONI, LuigiHUHTANEN, Lauri
    • C07F17/00B01J31/12
    • 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' 2 C-, -R' 2 C-CR' 2 -, -R' 2 Si-, -R' 2 Si-SiR' 2 -, -R' 2 Ge-, 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 R 1 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 R 18 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 R 4 is a hydrogen atom or a C 1-6 -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 R 5 group each R 5 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 R 5 groups taken together can form a further mono or multicyclic ring condensed to W optionally substituted by one or two groups R 5 .
    • 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支链的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原子处支化至环戊二烯基的C 3 -C 20烃基 其中β原子是Si原子; 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。R 5相同或不同,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。