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1. 发明授权

US06821921B2 Catalyst compounds with &bgr;-diiminate anionic ligands and processes for polymerizing olefins 失效
标题翻译：具有β-二亚胺阴离子配位体的催化剂化合物和烯烃聚合方法
公开(公告)号：US06821921B2
公开(公告)日：2004-11-23
申请号：US10319818
申请日：2002-12-16
申请人： Klaus H. Theopold , Woo-Kyu Kim , Leonard A. MacAdams , John M. Power , Javier M. Mora , Albert P. Masino
发明人： Klaus H. Theopold , Woo-Kyu Kim , Leonard A. MacAdams , John M. Power , Javier M. Mora , Albert P. Masino
IPC分类号： B01J3100
CPC分类号： C08F10/00 , C07F7/003 , C07F9/00 , C07F9/005 , C07F11/005 , C08F10/02 , C08F110/02 , C08F110/14 , C08F210/16 , C08F2410/03 , C08F2500/03 , C08F2500/04 , C08F2500/01 , C08F210/06 , C08F2500/10 , C08F210/14 , C08F4/64044 , C08F4/69112 , C08F4/68112
摘要： The present invention relates to catalyst systems, processes for making such catalysts, intermediates for such catalysts, and olefin polymerization processes using such catalysts wherein such catalyst includes a component represented by the following formula IA: wherein R and R′ independently represent a hydrogen atom, or a substituted or unsubstituted, branched or unbranched hydrocarbyl or organosilyl radical; R1, R2, and R3 independently represent a hydrogen atom, or a substituted or unsubstituted, branched or unbranched hydrocarbyl radical; M is a group IIIB, IVB, VB, VIB, VIIB or VIII transition metal; T independently represents a univalent anionic ligand such as a hydrogen atom, or a substituted or unsubstituted hydrocarbyl, halogeno, aryloxido, arylorganosilyl, alkylorganosilyl, amido, arylamido, phosphido, or arylphosphido group, or two T groups taken together represent an alkylidene or a cyclometallated hydrocarbyl bidentate ligand; L independently represents a sigma donor stabilizing ligand; X, which is optional, represents a relatively weakly coordinated anion; and a=0 to 4 inclusive, b=0 to 4 inclusive, provided a+b≦4.
摘要翻译：本发明涉及催化剂体系，制备这种催化剂的方法，这种催化剂的中间体和使用这种催化剂的烯烃聚合方法，其中这种催化剂包括由下式IA表示的组分：其中R和R'独立地表示氢原子，或取代或未取代的支链或非支链烃基或有机甲硅烷基; R 1，R 2和R 3独立地表示氢原子或取代或未取代的支链或非支链烃基; M是基团 IIIB，IVB，VB，VIB，VIIB或VIII过渡金属; T独立地表示一价阴离子配体，例如氢原子，或取代或未取代的烃基，卤代，芳氧基，芳基有机甲硅烷基，烷基有机甲硅烷基，酰胺基，芳基酰氨基，磷酰基或芳基磷酰基团或两个T基团表示亚烷基或环金属化的烃基二齿配体; L独立地表示σ供体刺结合配体; 任选的X表示相对弱配位的阴离子; 和a = 0〜4，b = 0〜4，其中a + b <= 4。

2. 发明授权

US06511936B1 Catalyst compounds with &bgr;-diminate anionic ligands and processes for polymerizing olefins 有权
标题翻译：具有β-二聚阴离子配体的催化剂化合物和烯烃聚合方法
公开(公告)号：US06511936B1
公开(公告)日：2003-01-28
申请号：US09373729
申请日：1999-08-13
申请人： Klaus H. Theopold , Woo-Kyu Kim , Leonard A. MacAdams , John M. Power , Javier M. Mora , Albert P. Masino
发明人： Klaus H. Theopold , Woo-Kyu Kim , Leonard A. MacAdams , John M. Power , Javier M. Mora , Albert P. Masino
IPC分类号： B01J3100
CPC分类号： C08F10/00 , C07F7/003 , C07F9/00 , C07F9/005 , C07F11/005 , C08F10/02 , C08F110/02 , C08F110/14 , C08F210/16 , C08F2410/03 , C08F2500/03 , C08F2500/04 , C08F2500/01 , C08F210/06 , C08F2500/10 , C08F210/14 , C08F4/64044 , C08F4/69112 , C08F4/68112
摘要： The present invention relates to catalyst systems, processes for making such catalysts, intermediates for such catalysts, and olefin polymerization processes using such catalysts wherein such catalyst includes a component represented by the following formula 1A: wherein R and R′ independently represent a hydrogen atom, or a substituted or unsubstituted, branched or unbranched hydrocarbyl or organosilyl radical; R1, R2, and R3 independently represent a hydrogen atom, or a substituted or unsubstituted, branched or unbranched hydrocarbyl radical; M is a group IIIB, IVB, VB, VIB, VIIB or VIII transition metal; T independently represents a univalent anionic ligand such as a hydrogen atom, or a substituted or unsubstituted hydrocarbyl halogeno, aryloxido, arylorganosilyl, alkyloriganosilyl, amido, arylamido, phosphido, or arylphosphido group, or two T groups taken together represent an alkylidene or a cyclometallated hydrocarbyl bidentate ligand; L independently represents a sigma donor stabilizing ligand; X, which is optional, represents a relatively weakly coordinated anion; and a=0 to 4 inclusive, b=0 to 4 inclusive, provided a+b≦4.
摘要翻译：本发明涉及催化剂体系，制备这种催化剂的方法，这种催化剂的中间体和使用这种催化剂的烯烃聚合方法，其中这种催化剂包括由下式1A表示的组分：其中R和R'独立地表示氢原子，或取代或未取代的支链或非支链烃基或有机甲硅烷基; R1，R2和R3独立地表示氢原子或取代或未取代的支链或非支链烃基; M是IIIB，IVB，VB，VIB，VIIB 或VIII过渡金属; T独立地表示一价阴离子配体，例如氢原子，或取代或未取代的烃基卤代，芳氧基，芳基有机甲硅烷基，烷基升乳糖基，酰氨基，芳基酰氨基，磷酰基或芳基磷酰基，或两个T基团一起表示亚烷基或环金属化的烃基二齿配体; L独立地表示σ供体稳定剂 g配体; 任选的X表示相对弱配位的阴离子; 和a = 0〜4，b = 0〜4，其中a + b <= 4。

3. 发明授权

US4902486A Novel gallium arsenide precursor and low temperature method of preparing gallium arsenide therefrom 失效
标题翻译：新型砷化镓前体和低温砷化镓的制备方法
公开(公告)号：US4902486A
公开(公告)日：1990-02-20
申请号：US307995
申请日：1989-02-09
申请人： Klaus H. Theopold , Erin K. Byrne
发明人： Klaus H. Theopold , Erin K. Byrne
IPC分类号： C07F9/70 , C22C1/00
CPC分类号： C07F9/703 , C22C1/007
摘要： A novel gallium arsenide precursor has the formula R.sub.2 GaAs(SiR').sub.2 wherein R is selected from the group consisting of alkyl substituted cycloaliphatic group and alkyl substituted aromatic group and R' is alkyl. Preferably, R is pentamethylcyclopentadienyl and R' is methyl. The precursor is reacted with an alcohol, preferably ethanol or t-butanol at a temperature ranging from -20.degree. to 60.degree. C., preferably at room temperature, under water free conditions to form solid gallium arsenide and byproducts which are liquid under the reaction conditions. The gallium arsenide forming reaction may be aided by a catalyst providing amount of a substance which is considered to react with excess alcohol reactant to generate a catalytic amount of HCl, e.g., (CH.sub.3).sub.3 SiCl or [R(Cl)GaAs(SiR'.sub.3).sub.2 ].sub.n wherein R is pentamethylcyclopentadienyl and R' is methyl and in solution in benzene n is 1 and 3.
摘要翻译：一种新型的砷化镓前体具有式R2GaAs（SiR'）2，其中R选自烷基取代的脂环族基团和烷基取代的芳族基团，R'是烷基。优选地，R是五甲基环戊二烯基，R'是甲基。在无水条件下，将该前体与醇，优选乙醇或叔丁醇在-20至60℃，优选室温下反应，形成固体砷化镓和在反应下为液体的副产物条件。可以通过提供量的被认为与过量醇反应物反应以产生催化量的HCl，例如（CH 3）3 SiCl或[R（Cl）GaAs（SiR'3）]的物质来辅助形成砷化镓的反应）2] n其中R是五甲基环戊二烯基，R'是甲基，在苯n的溶液中是1和3。

4. 发明授权

US4879397A Novel gallium arsenide precursor and low temperature method of preparing gallium arsenide therefrom 失效
标题翻译：新型砷化镓前体和低温砷化镓的制备方法
公开(公告)号：US4879397A
公开(公告)日：1989-11-07
申请号：US116212
申请日：1987-11-03
申请人： Klaus H. Theopold , Erin K. Byrne
发明人： Klaus H. Theopold , Erin K. Byrne
IPC分类号： C07F9/70 , C22C1/00
CPC分类号： C22C1/007 , C07F9/703
摘要： A novel gallium arsenide precursor has the formula R.sub.2 GaAs(SiR').sub.2 wherein R is selected from the group consisting of alkyl substituted cycloaliphatic group and alkyl substituted aromatic group and R' is alkyl. Preferably, R is pentamethylclopentadienyl and R' is methyl. The precursor is reacted with an alcohol, preferably ethanol or t-butanol at a temperature ranging from -20.degree. C. to 60.degree. C., preferably at room temperature, under water free conditions to form solid gallium arsenide and by-products which are liquid under the reaction conditions.
摘要翻译：一种新型的砷化镓前体具有式R2GaAs（SiR'）2，其中R选自烷基取代的脂环族基团和烷基取代的芳族基团，R'是烷基。优选地，R是五甲基戊二烯基，R'是甲基。在无水条件下，将前体与醇，优选乙醇或叔丁醇在-20℃至60℃的温度下反应，优选在室温下反应，形成固体砷化镓和副产物，液体在反应条件下。

5. 发明授权

US4980490A [R(Cl)GaAs(SiR'.sub.3).sub.2 ].sub.n 失效
标题翻译： [R（Cl）GaAs（SiR'3）2] n
公开(公告)号：US4980490A
公开(公告)日：1990-12-25
申请号：US445035
申请日：1989-12-04
申请人： Klaus H. Theopold , Erin K. Byrne
发明人： Klaus H. Theopold , Erin K. Byrne
IPC分类号： C07F9/70 , C22C1/00
CPC分类号： C07F9/703 , C22C1/007
摘要： A novel gallium arsenide precursor has the formula R.sub.2 GaAs(SiR').sub.2 wherein R is selected from the group consisting of alkyl substituted cycloaliphatic group and alkyl substituted aromatic group and R' is alkyl. Preferably, R is pentamethylcyclopentadienyl and R' is methyl. The precursor is reacted with an alcohol, preferably ethanol or t-butanol at a temperature ranging from -20.degree. C. to 60.degree. C., preferably at room temperature, under water free conditions to form solid gallium arsenide and by-products which are liquid under the reaction conditions. The gallium arsenide forming reaction may be aided by a catalyst providing amount of a substance which is considered to react with excess alcohol reactant to generate a catalytic amount of HCl, e.g., (CH.sub.3).sub.3 SiCl or [R(Cl)GaAs(SiR'.sub.3).sub.2 ].sub.n wherein R is pentamethylcyclopentadienyl and R' is methyl and in solution in benzene n is 1 and 3.
摘要翻译：一种新型的砷化镓前体具有式R2GaAs（SiR'）2，其中R选自烷基取代的脂环族基团和烷基取代的芳族基团，R'是烷基。优选地，R是五甲基环戊二烯基，R'是甲基。在无水条件下，将前体与醇，优选乙醇或叔丁醇在-20℃至60℃的温度下反应，优选在室温下反应，形成固体砷化镓和副产物，液体在反应条件下。可以通过提供量的被认为与过量醇反应物反应以产生催化量的HCl，例如（CH 3）3 SiCl或[R（Cl）GaAs（SiR'3）]的物质来辅助形成砷化镓的反应）2] n其中R是五甲基环戊二烯基，R'是甲基，在苯n的溶液中是1和3。

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