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

US20130274429A1 ACTIVATING SUPPORTS 有权
标题翻译：活动支持
公开(公告)号：US20130274429A1
公开(公告)日：2013-10-17
申请号：US13994216
申请日：2012-01-12
申请人： Melanie Muron , Gaelle Pannier , Christopher John Whiteoak , Roger Spitz , Christophe Boisson
发明人： Melanie Muron , Gaelle Pannier , Christopher John Whiteoak , Roger Spitz , Christophe Boisson
IPC分类号： C08F4/76 , C08F4/52
CPC分类号： C08F4/76 , C08F4/52 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F210/16 , C08F2420/02 , Y10S526/943 , C08F4/65916 , C08F4/025 , C08F4/7006 , C08F210/14
摘要： Activating supports may be suitably prepared by the following procedure (a) providing a porous mineral oxide support material, (b) treating the support with a phosphorus-containing compound, (c) treating the support from step (b) with an organometallic compound, (d) heating the functionalized support from step (c) under an inert gas and then under an atmosphere comprising oxygen, (e) fluorinating the support with a fluorinating agent, and (f) recovering an activating support. The activating supports are suitable used in combination with single site catalysts for the polymerization of olefins. The supports are most preferably used in combination with metallocene complexes. The preparative route for the activating supports provides for supported polymerization catalyst systems having excellent activities.
摘要翻译：活化载体可以通过以下步骤（a）适当地制备：（a）提供多孔无机氧化物载体材料，（b）用含磷化合物处理载体，（c）用有机金属化合物处理步骤（b）的载体，（d）在惰性气体下，然后在包含氧的气氛下加热步骤（c）的官能化载体，（e）用氟化剂氟化载体，和（f）回收活化载体。活化载体适合与用于烯烃聚合的单中心催化剂组合使用。载体最优选与茂金属络合物组合使用。用于活化载体的制备路线提供了具有优异活性的负载型聚合催化剂体系。

2. 发明授权

US09012359B2 Activating supports 有权
标题翻译：激活支持
公开(公告)号：US09012359B2
公开(公告)日：2015-04-21
申请号：US13994216
申请日：2012-01-12
申请人： Melanie Muron , Gaelle Pannier , Christopher John Whiteoak , Roger Spitz , Christophe Boisson
发明人： Melanie Muron , Gaelle Pannier , Christopher John Whiteoak , Roger Spitz , Christophe Boisson
IPC分类号： C08F4/02 , C08F4/6592 , C08F110/02 , C08F210/16 , C08F4/76 , C08F10/00 , C08F4/52
CPC分类号： C08F4/76 , C08F4/52 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F210/16 , C08F2420/02 , Y10S526/943 , C08F4/65916 , C08F4/025 , C08F4/7006 , C08F210/14
摘要： Activating supports may be suitably prepared by the following procedure (a) providing a porous mineral oxide support material, (b) treating the support with a phosphorus-containing compound, (c) treating the support from step (b) with an organometallic compound, (d) heating the functionalized support from step (c) under an inert gas and then under an atmosphere comprising oxygen, (e) fluorinating the support with a fluorinating agent, and (f) recovering an activating support. The activating supports are suitable used in combination with single site catalysts for the polymerization of olefins. The supports are most preferably used in combination with metallocene complexes. The preparative route for the activating supports provides for supported polymerization catalyst systems having excellent activities.
摘要翻译：活化载体可以通过以下步骤（a）适当地制备：（a）提供多孔无机氧化物载体材料，（b）用含磷化合物处理载体，（c）用有机金属化合物处理步骤（b）的载体，（d）在惰性气体下，然后在包含氧的气氛下加热步骤（c）的官能化载体，（e）用氟化剂氟化载体，和（f）回收活化载体。活化载体适合与用于烯烃聚合的单中心催化剂组合使用。载体最优选与茂金属络合物组合使用。用于活化载体的制备路线提供了具有优异活性的负载型聚合催化剂体系。

3. 发明授权

US09175106B2 Activating supports 有权
标题翻译：激活支持
公开(公告)号：US09175106B2
公开(公告)日：2015-11-03
申请号：US13988136
申请日：2011-12-14
申请人： Michel Clarembeau , Gaelle Pannier , Stephane Paye
发明人： Michel Clarembeau , Gaelle Pannier , Stephane Paye
IPC分类号： C08F4/02 , C08F4/642 , C08F4/6592 , C08F210/16 , C08F4/76 , C08F4/659 , B01J21/08 , B01J27/12 , B01J37/02 , B01J37/08 , B01J37/26 , C08F4/52 , B01J31/02 , B01J31/12 , B01J31/22
CPC分类号： C08F4/76 , B01J21/08 , B01J27/12 , B01J31/0231 , B01J31/122 , B01J31/2295 , B01J37/0209 , B01J37/086 , B01J37/26 , B01J2231/12 , B01J2531/46 , C08F4/02 , C08F4/52 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F210/16 , C08F4/025 , C08F210/14 , C08F2/14
摘要： Activating supports are prepared by (a) combining (i) fluorine-containing compounds having a reactive group and (ii) an organometallic compound, (b) contacting a porous mineral oxide support material with the mixture from step (a), (c) heating the functionalized support from step (b) under an inert gas and then under an atmosphere comprising oxygen, and (d) recovering the activating support. The fluorine-containing compounds may have the formula R(Fn)-X wherein R is hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl or substituted heterohydrocarbyl with up to 20 non-hydrogen atoms, n is 1-41, X is OH, SH or NR′2, R′ is hydrogen or hydrocarbyl. The activating supports are useful in combination with transition metal catalysts for polymerization of olefins, e.g., with metallocene complexes. Preparation of the activating supports is easier and more economic than prior methods and provides for supported polymerization catalyst systems having excellent activities. Polymers produced using the activating supports exhibit improved rheology properties.
摘要翻译：活化载体通过以下步骤制备：（a）将（i）具有反应性基团的含氟化合物和（ii）有机金属化合物，（b）使多孔无机氧化物载体材料与步骤（a），（c）的混合物接触，在惰性气体下，然后在包含氧的气氛下加热来自步骤（b）的官能化载体，和（d）回收活化载体。含氟化合物可以具有式R（Fn）-X，其中R是烃基，取代的烃基，杂烃基或取代的杂烃基，其具有多达20个非氢原子，n是1-41，X是OH，SH或NR' 2，R'是氢或烃基。活化载体可与用于烯烃聚合的过渡金属催化剂，例如与茂金属络合物结合使用。活化载体的制备比现有方法更容易和更经济，并提供具有优异活性的负载型聚合催化剂体系。使用活化载体制备的聚合物表现出改善的流变性能。

4. 发明申请

US20130245214A1 ACTIVATING SUPPORTS 有权
标题翻译：活动支持
公开(公告)号：US20130245214A1
公开(公告)日：2013-09-19
申请号：US13988136
申请日：2011-12-14
申请人： Michel Clarembeau , Gaelle Pannier , Stephane Paye
发明人： Michel Clarembeau , Gaelle Pannier , Stephane Paye
IPC分类号： C08F4/76 , C08F4/52
CPC分类号： C08F4/76 , B01J21/08 , B01J27/12 , B01J31/0231 , B01J31/122 , B01J31/2295 , B01J37/0209 , B01J37/086 , B01J37/26 , B01J2231/12 , B01J2531/46 , C08F4/02 , C08F4/52 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F210/16 , C08F4/025 , C08F210/14 , C08F2/14
摘要： Activating supports may be suitably prepared by (a) combining (i) fluorine-containing compounds having a reactive group and (ii) an organometallic compound, (b) addition of a porous mineral oxide support material, (c) heating the functionalized support from step (b) under an inert gas and then under an atmosphere comprising oxygen, and (d) recovering the activating support. The preferred fluorine-containing compounds have the formula: R(Fn)-X wherein R is hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl or substituted heterohydrocarbyl with up to 20 non-hydrogen atoms, n is 1-41, X is OH, SH or NR′2, R′ is hydrogen or hydrocarbyl. The activating supports are suitable used in combination with transition metal catalysts for the polymerization of olefins. The supports are most preferable used in combination with metallocene complexes. The preparative route for the activating supports is easier and more economic than prior art methods and also provides for supported polymerization catalyst systems having excellent activities. Polymers produced by use of the activating supports exhibit improved rheology properties.
摘要翻译：活化载体可以通过（a）（i）具有反应性基团的含氟化合物和（ii）有机金属化合物，（b）添加多孔无机氧化物载体材料，（c）将官能化载体从步骤（b）在惰性气体下，然后在包含氧的气氛下，和（d）回收活化载体。优选的含氟化合物具有下式：R（Fn）-X其中R是烃基，取代的烃基，杂烃基或取代的杂烃基，其具有多达20个非氢原子，n是1-41，X是OH，SH或NR '2，R'是氢或烃基。活化载体适合与用于烯烃聚合的过渡金属催化剂组合使用。该载体最优选与茂金属络合物组合使用。用于活化载体的制备路线比现有技术方法更容易和更经济，并且还提供具有优异活性的负载型聚合催化剂体系。通过使用活化载体制备的聚合物表现出改善的流变性能。

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