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公开(公告)号：US07358209B2
公开(公告)日：2008-04-15
申请号：US11513205
申请日：2006-08-31
IPC分类号： C08F4/68 , C08F4/622 , C08F4/623 , C08F210/00
CPC分类号： C08F10/00 , C07F9/5027 , C07F9/5045 , C08F4/65912 , C08F4/65916 , C08F110/02 , C08F110/06 , C08F4/64186 , C08F4/68465 , C08F4/659 , C08F4/64065
摘要： A transition metal complex having the following Formula (A): wherein the monovalent groups R1 and R2 are —Ra, —ORb, —NRcRd, and —NHRe: the monovalent groups Ra, Rb, Rc, Rd and Re, and the divalent group R3 are (i) aliphatic hydrocarbon, (ii) alicyclic hydrocarbon, (iii) aromatic hydrocarbon, (iv) alkyl substituted aromatic hydrocarbon (v) heterocyclic groups and (vi) heterosubstituted derivatives of said groups (i) to (v); M is a Group (3) to (11) or lanthanide metal; E is phosphorus or arsenic; X is an anionic group, L is a neutral donor group; n is (1) or (2), y and z are independently zero or integers, such that the number of X and L groups satisfy the valency and oxidation state of the metal M. n is preferably (2) and the two resulting R1 groups are preferably linked. The complex can be used with optional activator to polymerise olefins
摘要翻译： 具有下式（A）的过渡金属络合物：其中一价基团R 1和R 2是-R a，O， 另一方面，一价基团R a，R b，R d， R b，R b，R d，R d和R e，以及二价基团R SUP （i）脂族烃，（ii）脂环烃，（iii）芳族烃，（iv）烷基取代的芳烃（v）杂环基和（vi）所述基团的异取代衍生物（i）至 （v）; M是第（3） - （11）族或镧系元素金属; E是磷或砷; X是阴离子基团，L是中性给体基团; n是（1）或（2），y和z独立地为0或整数，使得X和L基团的数量满足金属的价态和氧化态.n优选为（2），并且得到的两个R 优选连接1个以上的基团。 络合物可以与任选的活化剂一起使用以聚合烯烃
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公开(公告)号：US20090124487A1
公开(公告)日：2009-05-14
申请号：US11662710
申请日：2005-09-13
IPC分类号： C08F4/02
CPC分类号： C08F210/18 , C08F10/00 , C08F4/69224 , C08F4/68224 , C08F210/06 , C08F232/00 , C08F2500/25 , C08F4/6925 , C08F4/69275 , C08F4/6825 , C08F4/68215 , C08F4/69215 , C08F4/69146 , C08F4/69034 , C08F4/64013
摘要： Process for making copolymer (eg elastomeric copolymer) by copolymerising (1) ethylene with (2) at least one comonomer aliphatic C3-C20alpha-olefins and (3) at least one C4 to C30 conjugated or non-conjugated dienes. The monomers are contacted with (a) a transition metal catalyst of Formula A, and (b) an activating quantity of a suitable activator, Z is five-membered heterocyclic group having at least one carbon atom, at least one nitrogen atom and at least one other hetero atom selected from nitrogen, sulphur and oxygen, the remaining atoms being nitrogen or carbon; M is a metal from Group 3 to 11 or lanthanide; E1 and E2 are divalent (i) aliphatic hydrocarbon, (ii) alicyclic hydrocarbon, (iii) aromatic hydrocarbon, (iv) alkyl substituted aromatic hydrocarbon (v) heterocyclic groups and (vi) heterosubstituted derivatives of said groups (i) to (v); D1 and D2 are donor atoms or groups; X is an anionic group, L is a neutral donor group; n=m=zero or 1; y and z are independently zero or integers such that the number of X and L groups satisfy the valency and oxidation state of the metal M.
摘要翻译： 通过使（1）乙烯与（2）至少一种共聚单体脂族C 3 -C 20α-烯烃和（3）至少一种C 4至C 30共轭或非共轭二烯共聚合制备共聚物（例如弹性体共聚物）的方法。 单体与（a）式A的过渡金属催化剂和（b）活化量的合适的活化剂接触，Z是具有至少一个碳原子，至少一个氮原子和至少一个氮原子的五元杂环基团 另一个选自氮，硫和氧的杂原子，剩余的原子是氮或碳; M是第3至11族或镧系元素的金属; E1和E2是二价（i）脂族烃，（ii）脂环族烃，（iii）芳族烃，（iv）烷基取代的芳族烃（v）杂环基团和（vi）所述基团（i）至（v）的异取代衍生物 ）; D1和D2是供体原子或基团; X是阴离子基团，L是中性给体基团; n = m =零或1; y和z独立地为零或整数，使得X和L基团的数量满足金属M的化合价和氧化态。
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公开(公告)号：US07989565B2
公开(公告)日：2011-08-02
申请号：US11662710
申请日：2005-09-13
IPC分类号： C08F4/602 , C08F236/20 , B01J31/22
CPC分类号： C08F210/18 , C08F10/00 , C08F4/69224 , C08F4/68224 , C08F210/06 , C08F232/00 , C08F2500/25 , C08F4/6925 , C08F4/69275 , C08F4/6825 , C08F4/68215 , C08F4/69215 , C08F4/69146 , C08F4/69034 , C08F4/64013
摘要： Process for making a copolymer by copolymerising (1) ethylene with (2) at least one comonomer selected from aliphatic C3-C20 alpha-olefins and (3) 5-ethylidene-2-norbornene, including contacting the monomer with a catalyst comprising a transition metal compound having the following Formula A, and an activating quantity of a suitable activator of the formula shown herein, wherein Z comprises a five-membered heterocyclic group, the five membered heterocyclic group containing at least one carbon atom, at least one nitrogen atom and at least one other hetero atom selected from nitrogen, sulphur and oxygen, the remaining atoms in the ring being selected from nitrogen and carbon; M is a metal from Group 3 to 11 of the Periodic Table or a lanthanide metal; E1 and E2 are divalent groups independently selected from (i) aliphatic, hydrocarbon, (ii) alicyclic hydrocarbon, (iii) aromatic hydrocarbon, (iv) alkyl substituted aromatic hydrocarbon, (v) heterocyclic groups and (vi) heterosubstituted derivatives of said groups (i) to (v); D1 and D2 are donor atoms or groups; X is an anionic group, L is a neutral donor group; n=m=zero or 1; y and z are independently zero or integers such that the number of X and L groups satisfy the valency and oxidation state of the metal M.
摘要翻译： 通过使（1）乙烯与（2）至少一种选自脂族C 3 -C 20α-烯烃和（3）5-亚乙基-2-降冰片烯的共聚单体共聚制备共聚物的方法，包括使单体与包含过渡金属的催化剂接触 具有下式A的金属化合物和活化量的本文所示式的合适的活化剂，其中Z包括五元杂环基，含有至少一个碳原子的五元杂环基，至少一个氮原子和 至少一个选自氮，硫和氧的杂原子，该环中的剩余原子选自氮和碳; M是元素周期表第3至11族的金属或镧系金属; E1和E2是独立地选自（i）脂族，烃，（ii）脂环族烃，（iii）芳族烃，（iv）烷基取代的芳族烃，（v）杂环基团和（vi）所述基团的杂取代衍生物 （i）至（v）; D1和D2是供体原子或基团; X是阴离子基团，L是中性给体基团; n = m =零或1; y和z独立地为零或整数，使得X和L基团的数量满足金属M的化合价和氧化态。
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公开(公告)号：US07144839B2
公开(公告)日：2006-12-05
申请号：US10548275
申请日：2004-03-18
CPC分类号： C08F10/00 , C07F9/5027 , C07F9/5045 , C08F4/65912 , C08F4/65916 , C08F110/02 , C08F110/06 , C08F4/64186 , C08F4/68465 , C08F4/659 , C08F4/64065
摘要： A transition metal complex having the following Formula (A): wherein the monovalent groups R1 and R2 are —Ra, —ORb, —NRcRd, and —NHRe; the monovalent groups Ra, Rb, Rc, Rd and Re, and the divalent group R3 are (i) aliphatic hydrocarbon, (ii) alicyclic hydrocarbon, (iii) aromatic hydrocarbon, (iv) alkyl substituted aromatic hydrocarbon (v) heterocyclic groups and (vi) heterosubstituted derivatives of said groups (i) to (v); M is a Group (3) to (11) or lanthanide metal; E is phosphorus or arsenic; X is an anionic group, L is a neutral donor group; n is (1) or (2), y and z are independently zero or integers, such that the number of X and L groups satisfy the valency and oxidation state of the metal M. n is preferably (2) and the two resulting R1 groups are preferably linked. The complex can be used with optional activator to polymerise olefins
摘要翻译： 具有下式（A）的过渡金属络合物：其中一价基团R 1和R 2是-R a，O， 其中R 1，R 2，R d，R d，R d， 一价基团R a a，R b，R c，R d，R d和R e， 并且二价基团R 3是（i）脂族烃，（ii）脂环族烃，（iii）芳族烃，（iv）烷基取代的芳族烃（v）杂环基和（vi ）所述基团（i）至（v）的杂取代衍生物; M是第（3） - （11）族或镧系元素金属; E是磷或砷; X是阴离子基团，L是中性给体基团; n是（1）或（2），y和z独立地为0或整数，使得X和L基团的数量满足金属的价态和氧化态.n优选为（2），并且得到的两个R 优选连接1个以上的基团。 络合物可以与任选的活化剂一起使用以聚合烯烃
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公开(公告)号：US08890004B2
公开(公告)日：2014-11-18
申请号：US13355905
申请日：2012-01-23
IPC分类号： H05K9/00 , H01R13/648 , H01R13/6583
CPC分类号： H01R13/6583 , H05K9/0009
摘要： An electrical connector assembly includes a cage having an upper wall, a lower wall, and side walls that extend from the upper wall to the lower wall. The side walls have exterior sides. The cage includes an interior cavity and a divider that extends between the side walls and divides the interior cavity into at least two internal compartments. The cage includes a front end that is open to the internal compartments. The side walls have front edges at the front end. The internal compartments are configured to receive pluggable modules therein through the front end. An electromagnetic interference (EMI) cover is mounted to the divider such that the EMI cover is engaged with and electrically connected to the divider. The EMI cover includes a flap that wraps around the front edge of a corresponding side wall. The flap overlaps and engages the exterior side of the corresponding side wall.
摘要翻译： 电连接器组件包括具有上壁，下壁和从上壁延伸到下壁的侧壁的保持架。 侧壁有外侧。 保持架包括内部空腔和在侧壁之间延伸的分隔件，并将内部空腔分成至少两个内部隔间。 笼子包括对内部隔间开放的前端。 侧壁在前端具有前边缘。 内部隔间被配置为通过前端接收可插拔模块。 电磁干扰（EMI）盖安装在分隔器上，使得EMI盖与分隔器接合并电连接。 EMI盖包括围绕相应侧壁的前边缘卷绕的翼片。 翼片与相应侧壁的外侧重叠并接合。
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公开(公告)号：US20130186681A1
公开(公告)日：2013-07-25
申请号：US13355905
申请日：2012-01-23
IPC分类号： H05K9/00
CPC分类号： H01R13/6583 , H05K9/0009
摘要： An electrical connector assembly includes a cage having an upper wall, a lower wall, and side walls that extend from the upper wall to the lower wall. The side walls have exterior sides. The cage includes an interior cavity and a divider that extends between the side walls and divides the interior cavity into at least two internal compartments. The cage includes a front end that is open to the internal compartments. The side walls have front edges at the front end. The internal compartments are configured to receive pluggable modules therein through the front end. An electromagnetic interference (EMI) cover is mounted to the divider such that the EMI cover is engaged with and electrically connected to the divider. The EMI cover includes a flap that wraps around the front edge of a corresponding side wall. The flap overlaps and engages the exterior side of the corresponding side wall.
摘要翻译： 电连接器组件包括具有上壁，下壁和从上壁延伸到下壁的侧壁的保持架。 侧壁有外侧。 保持架包括内部空腔和在侧壁之间延伸的分隔件，并将内部空腔分成至少两个内部隔间。 笼子包括对内部隔间开放的前端。 侧壁在前端具有前边缘。 内部隔间被配置为通过前端接收可插拔模块。 电磁干扰（EMI）盖安装在分隔器上，使得EMI盖与分隔器接合并电连接。 EMI盖包括围绕相应侧壁的前边缘卷绕的翼片。 翼片与相应侧壁的外侧重叠并接合。
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公开(公告)号：US20120322308A1
公开(公告)日：2012-12-20
申请号：US13599516
申请日：2012-08-30
IPC分类号： H01R13/648
CPC分类号： H01R13/6587 , H01R13/6477
摘要： An electrical connector assembly includes a shielding cage member having an upper port and a lower port configured to receive pluggable modules therein with side walls along the sides of the upper and lower ports. A separator member extends between the side walls between the upper and lower ports. The separator member has an upper plate and a lower plate with a channel therebetween. The upper and lower plates have interior surface facing the channel and exterior surfaces facing the upper and lower ports, respectively. RF absorbers are positioned along the exterior surfaces and are exposed along the upper and lower ports. The RF absorbers reduce an amount of EMI propagation through the cage member. A divider wall is positioned in the channel and extends between the interior surfaces of the upper and lower plates.
摘要翻译： 电连接器组件包括具有上端口和下端口的屏蔽保持架构件，该下端口构造成在其中容纳可插拔模块，其中具有沿着上端口和下端口侧面的侧壁。 分离器构件在上端和下端口之间的侧壁之间延伸。 分离器构件具有上板和在其间具有通道的下板。 上板和下板分别具有面向通道的内表面和面向上端和下端口的外表面。 RF吸收器沿着外表面定位并沿着上端和下端露出。 RF吸收器减少通过保持架构件的EMI传播量。 分隔壁定位在通道中并在上板和下板的内表面之间延伸。
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公开(公告)号：US20140024244A1
公开(公告)日：2014-01-23
申请号：US13553460
申请日：2012-07-19
IPC分类号： H01R13/627
CPC分类号： H01R4/64 , H01R13/6587
摘要： A pluggable module system includes an electrical connector assembly having a cage member with a plurality of walls defining a receptacle. The cage member has an opening in a front thereof providing access to the receptacle and a latch proximate to the opening. A receptacle connector is received in the cage member proximate to a rear thereof and is accessible in the receptacle. A pluggable module is received in the receptacle and is mated to the receptacle connector. The pluggable module has a conductive shell and a retention post that extends from the conductive shell. The retention post engages the latch to secure the pluggable module in the receptacle. The conductive shell has grounding tabs that extend from the shell. The grounding tabs circumferentially surround the conductive shell.
摘要翻译： 可插拔模块系统包括电连接器组件，该电连接器组件具有笼形构件，该构件具有限定容器的多个壁。 笼构件在其前部具有开口，其提供对容器的接近和靠近开口的闩锁。 插座连接器容纳在靠近其后部的保持架构件中，并且可在容器中接近。 可插拔模块被容纳在插座中并与插座连接器配合。 可插拔模块具有导电外壳和从导电外壳延伸的保持柱。 保持柱接合闩锁，以将可插拔模块固定在插座中。 导电壳具有从外壳延伸的接地片。 接地片环绕导电外壳。
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公开(公告)号：US08834205B2
公开(公告)日：2014-09-16
申请号：US13553460
申请日：2012-07-19
IPC分类号： H01R13/648
CPC分类号： H01R4/64 , H01R13/6587
摘要： A pluggable module system includes an electrical connector assembly having a cage member with a plurality of walls defining a receptacle. The cage member has an opening in a front thereof providing access to the receptacle and a latch proximate to the opening. A receptacle connector is received in the cage member proximate to a rear thereof and is accessible in the receptacle. A pluggable module is received in the receptacle and is mated to the receptacle connector. The pluggable module has a conductive shell and a retention post that extends from the conductive shell. The retention post engages the latch to secure the pluggable module in the receptacle. The conductive shell has grounding tabs that extend from the shell. The grounding tabs circumferentially surround the conductive shell.
摘要翻译： 可插拔模块系统包括电连接器组件，该电连接器组件具有笼形构件，该构件具有限定容器的多个壁。 笼构件在其前部具有开口，其提供对容器的接近和靠近开口的闩锁。 插座连接器容纳在靠近其后部的保持架构件中，并且可在容器中接近。 可插拔模块被容纳在插座中并与插座连接器配合。 可插拔模块具有导电外壳和从导电外壳延伸的保持柱。 保持柱接合闩锁，以将可插拔模块固定在插座中。 导电壳具有从外壳延伸的接地片。 接地片环绕导电外壳。
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公开(公告)号：US20120329325A1
公开(公告)日：2012-12-27
申请号：US13599711
申请日：2012-08-30
IPC分类号： H01R13/648
CPC分类号： H01R13/6587 , H01R13/6477
摘要： An electrical connector assembly includes a shielding cage member having an upper port and a lower port. A separator member extends between side walls of the cage member between the upper and lower ports. The separator member has a channel between upper and lower plates. The upper plate has an upper inner pocket facing the channel and an upper outer pocket facing the upper port. The lower plate has a lower inner pocket facing the channel and a lower outer pocket facing the lower port. An upper inner RF absorber is positioned within the upper inner pocket. An upper outer RF absorber is positioned within the upper outer pocket. A lower inner RF absorber is positioned within the lower inner pocket. A lower outer RF absorber is positioned within the lower outer pocket.
摘要翻译： 电连接器组件包括具有上端口和下端口的屏蔽保持架构件。 分离器构件在上端和下端口之间在保持架构件的侧壁之间延伸。 分隔件在上板和下板之间具有通道。 上板具有面向通道的上内袋和面向上端口的上外袋。 下板具有面向通道的下内袋和面向下端口的下外袋。 上内部RF吸收器位于上部内袋内。 上部外部RF吸收器位于上部外袋内。 下部内部RF吸收器位于下部内部袋内。 下部外部RF吸收器位于下部外部口袋内。
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