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
    • 45. 发明申请
    • GROUP 4 METALLOCENES USEFUL AS CATALYST FOR THE POLYMERIZATION OF OLEFINS
    • 第4组金属有助于烯烃聚合的催化剂
    • WO2012001052A3
    • 2012-03-01
    • PCT/EP2011060921
    • 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'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 ß-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 ß-atom to the cyclopentadienyl ring where the ß-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 groupeach R5 is the same or different and isa 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。
    • 47. 发明申请
    • CATALYSTS
    • 催化剂
    • WO2011135004A2
    • 2011-11-03
    • PCT/EP2011/056672
    • 2011-04-27
    • BOREALIS AGRESCONI, LuigiCASTRO, PascalHUHTANEN, Lauri
    • RESCONI, LuigiCASTRO, PascalHUHTANEN, Lauri
    • C08F10/00C08F4/6592
    • C08F4/65927C08F4/65912C08F10/00C08F110/06Y10S526/943C08F2500/12C08F2500/15C08F2500/17
    • 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-alkyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R 1 independently is a linear or branched C1-C20 hydrocarbyl radical optionally containing one or more heteroatoms from groups 14-16; T 1 and T 4 , which can be the same or different, are an OR 2 , a SR 2 , CH(R 18 ) 2 , CH 2 R 18 , aryl or heteroaryl group; each R 2 , which can be the same or different, is a C1-C20 hydrocarbyl radical; each R 18 , which can be the same or different, is a C1-C20 hydrocarbyl radical or two R 18 groups together with the carbon atom to which they are attached may form a cyclic C4-C20 hydrocarbyl group; T 2 and T 3 , which may be the same or different, are a C(R 18 ) 3 group; W 1 and W 2 , which may be the same or different, are 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 , which can be the same or different, 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 1 or W 2 , optionally substituted by one or two groups R 5 ; and (ii) a cocatalyst.
    • 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独立地是任选地含有一个或多个第14-16族的杂原子的直链或支链C 1 -C 20烃基; T1和T4可以相同或不同,是OR2,SR2,CH(R18)2,CH2R18,芳基或杂芳基; 每个R 2可以相同或不同,是C 1 -C 20烃基; 每个R 18可以相同或不同,是C1-C20烃基或两个R18基团与它们所连接的碳原子一起形成环状C 4 -C 20烃基; T2和T3可以相同或不同,是C(R18)3基团; W1和W2可以相同或不同,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可以相同或不同,是任选地含有一个或多个属于第14-16族的杂原子的C1-C20烃基; 并且任选地两个相邻的R5基团可以形成另外的稠合成W1或W2的单环或多环,任选地被一个或两个基团R 5取代; 和(ii)助催化剂。
    • 48. 发明申请
    • 1-BUTENE COPOLYMERS
    • 1-BOTENE共聚物
    • WO2009115395A8
    • 2010-10-07
    • PCT/EP2009052116
    • 2009-02-23
    • BASELL POLIOLEFINE SRLRESCONI LUIGIBALBONI DAVIDEESPOSITO SIMONA
    • RESCONI LUIGIBALBONI DAVIDEESPOSITO SIMONA
    • C08F210/08
    • C08F210/08C08F210/14C08F210/06C08F2500/15C08F2500/17C08F2500/20
    • A copolymer of 1-butene and at least a C8-C12 alpha-olefin derived units, preferably at least 1- octene derived units, containing from 0% to 2% by mole of propylene or pentene, having a content of C8-C12 alpha-olefin derived units higher than 0.2% and lower than 7.2% by mole; endowed with the following features: a) the melting point measured by DSC (TmII) and the C8-C12 alpha-olefin molar content fulfil the following relationship: 0 8-C12 alpha-olefin derived units and TmII is the highest melting peak in the second melting transition; b) intrinsic viscosity (IV) measured in tetrahydronaphthalene at 135°C comprised between 0.8 and 5 dL/g; and c) isotactic pentads mmmm higher than or equal to 90 %; pentads (mmrr+mrrm) lower than 4 and pentads rmmr not detectable at 13C NMR.
    • 含有C-C 12α-烯烃的1-丁烯和至少一种C 8 -C 12α-烯烃衍生单元,优选至少1-辛烯衍生单元的共聚物,其含有0%-2%(摩尔)丙烯或戊烯, 高于0.2%且低于7.2摩尔%的α-烯烃衍生单元; 具有以下特征:a)通过DSC(TmII)和C8-C12α-烯烃摩尔含量测量的熔点满足以下关系:0 8-C12α-烯烃衍生单元和TmII是在 第二次熔融转变; b)在135℃四氢萘中测得的特性粘度(Ⅳ)在0.8和5dL / g之间; 和c)高于或等于90%的全同立构五单元组mmmm; 低于4的五单元组(mmrr + mrrm),在13 C NMR下不能检测到五单元组。