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1. 发明申请

US20130144024A1 System and Method for Selective Trimerization 有权
标题翻译：选择性三聚化的系统和方法
公开(公告)号：US20130144024A1
公开(公告)日：2013-06-06
申请号：US13577449
申请日：2010-03-09
申请人： James R. Lattner , Michael W. Weber , Jimmy L. Tardy , Howard G. Large , Peter N. Loezos , Randy L. Foster , Jason D. Davis
发明人： James R. Lattner , Michael W. Weber , Jimmy L. Tardy , Howard G. Large , Peter N. Loezos , Randy L. Foster , Jason D. Davis
IPC分类号： C07C7/10 , C07C2/30
CPC分类号： C07C7/10 , B01J8/005 , B01J8/382 , B01J19/0066 , B01J19/18 , B01J2219/00006 , B01J2219/00094 , B01J2231/20 , B01J2531/62 , C07C2/30 , C07C7/05 , C07C2531/14 , C07C2531/34 , C07C11/107
摘要： Disclosed herein is a method for separating from the reactor effluent of an olefin oligomerization procedure those catalyst materials and polymeric by-products which can cause difficulties in the downstream processing of such effluent. Polymer by-products and catalyst in the effluent are separated from reaction products by flash vaporization utilizing an in-situ hot solvent which is contacted with the effluent and serves as the heating medium to promote this flash vaporization step. Subsequent processing of a liquid portion of the effluent which is left after flash vaporization involves recovery of catalyst and polymeric by-products therefrom in a steam stripping vessel. Also disclosed is a multiple reactor system which can be used for continuous trimerization of ethylene to 1-hexene while at the same time washing polymeric by-products from one of the reactors in the series using a wash oil solvent.
摘要翻译：本文公开了一种从烯烃低聚方法的反应器流出物中分离出可能在下游处理这些流出物中引起困难的那些催化剂材料和聚合副产物的方法。流出物中的聚合物副产物和催化剂通过使用与流出物接触的原位热溶剂通过闪蒸蒸发与反应产物分离，并用作加热介质以促进该闪蒸步骤。在闪蒸后残留的流出物的液体部分的后续处理涉及在蒸汽汽提容器中从其中回收催化剂和聚合副产物。还公开了一种多反应器系统，其可用于将乙烯连续三聚至1-己烯，同时使用洗涤油溶剂从串联的反应器之一洗涤聚合物副产物。

2. 发明授权

US08658750B2 System and method for selective trimerization 有权
标题翻译：选择性三聚的系统和方法
公开(公告)号：US08658750B2
公开(公告)日：2014-02-25
申请号：US13577449
申请日：2010-03-09
申请人： James R. Lattner , Michael W. Weber , Jimmy L. Tardy , Howard G. Large , Peter N. Loezos , Randy L. Foster , Jason D. Davis
发明人： James R. Lattner , Michael W. Weber , Jimmy L. Tardy , Howard G. Large , Peter N. Loezos , Randy L. Foster , Jason D. Davis
IPC分类号： C07C7/10 , C07C2/30 , C07C2/02 , C08F110/02 , C07C2/26 , C07C7/00 , B01J21/00
CPC分类号： C07C7/10 , B01J8/005 , B01J8/382 , B01J19/0066 , B01J19/18 , B01J2219/00006 , B01J2219/00094 , B01J2231/20 , B01J2531/62 , C07C2/30 , C07C7/05 , C07C2531/14 , C07C2531/34 , C07C11/107
摘要： Disclosed herein is a method for separating from the reactor effluent of an olefin oligomerization procedure those catalyst materials and polymeric by-products which can cause difficulties in the downstream processing of such effluent. Polymer by-products and catalyst in the effluent are separated from reaction products by flash vaporization utilizing an in-situ hot solvent which is contacted with the effluent and serves as the heating medium to promote this flash vaporization step. Subsequent processing of a liquid portion of the effluent which is left after flash vaporization involves recovery of catalyst and polymeric by-products therefrom in a steam stripping vessel. Also disclosed is a multiple reactor system which can be used for continuous trimerization of ethylene to 1-hexene while at the same time washing polymeric by-products from one of the reactors in the series using a wash oil solvent.
摘要翻译：本文公开了一种从烯烃低聚方法的反应器流出物中分离出可能在下游处理这些流出物中引起困难的那些催化剂材料和聚合副产物的方法。流出物中的聚合物副产物和催化剂通过使用与流出物接触的原位热溶剂通过闪蒸蒸发与反应产物分离，并用作加热介质以促进该闪蒸步骤。在闪蒸后残留的流出物的液体部分的后续处理涉及在蒸汽汽提容器中从其中回收催化剂和聚合副产物。还公开了一种多反应器系统，其可用于将乙烯连续三聚至1-己烯，同时使用洗涤油溶剂从串联的反应器之一洗涤聚合物副产物。

3. 发明授权

US08524972B1 Low temperature steam stripping for byproduct polymer and solvent recovery from an ethylene oligomerization process 有权
标题翻译：用于副产物聚合物的低温蒸汽汽提和乙烯低聚方法的溶剂回收
公开(公告)号：US08524972B1
公开(公告)日：2013-09-03
申请号：US13449839
申请日：2012-04-18
申请人： Michael W. Weber , Randy L. Foster , James R. Lattner , Jimmy L. Tardy , Michael J. Veraa
发明人： Michael W. Weber , Randy L. Foster , James R. Lattner , Jimmy L. Tardy , Michael J. Veraa
IPC分类号： C07C7/00 , B01D3/38
CPC分类号： C07C2/30 , C07C7/005 , C07C7/04 , C07C7/05 , C07C2531/14 , C07C2531/34 , Y02P20/52 , C07C11/107
摘要： This disclosure relates generally to low temperature steam stripping methods for byproduct polymer and solvent separation from an ethylene oligomerization process. The methods disclosed have been found to separate byproduct polymer from solvent without fouling process equipment or causing other process problems. The byproduct polymer ends up as flowable solid particles in a water stream that may be easily discharged from the process, while solvent is recovered for recycle to the process. In embodiments of the invention, over 90 wt % of the solvent used is recovered and the discharged byproduct polymer is less than 20 wt % solvent.
摘要翻译：本公开一般涉及用于副产物聚合物和乙烯低聚方法的溶剂分离的低温蒸汽汽提方法。已经发现所公开的方法将副产物聚合物与溶剂分开，而不会造成污染处理设备或引起其他过程问题。副产物聚合物最终作为可流动的固体颗粒在水流中，其可以容易地从该方法中排出，同时回收溶剂以再循环至该方法。在本发明的实施方案中，回收超过90重量％的所用溶剂，并且排出的副产物聚合物小于20重量％的溶剂。

4. 发明申请

US20120016097A1 Olefin Oligomerization Reaction Processes Exhibiting Reduced Fouling 有权
标题翻译：烯烃低聚反应过程展示减少结垢
公开(公告)号：US20120016097A1
公开(公告)日：2012-01-19
申请号：US13203590
申请日：2009-03-27
申请人： Michael W. Weber , James R. Lattner , Laughlin G. Mccullough , Randell W. Dickey , Steven D. Brown , Peter N. Loezos
发明人： Michael W. Weber , James R. Lattner , Laughlin G. Mccullough , Randell W. Dickey , Steven D. Brown , Peter N. Loezos
IPC分类号： C08F210/16 , C07C2/02
CPC分类号： C08F255/00 , C07C2/30 , C07C7/20 , C07C2521/08 , C07C2531/12 , C08F2/005 , C08F255/02 , C08F297/08 , C08F297/083 , C08L51/06 , Y10S585/95 , C07C11/02 , C08L2666/02
摘要： The invention relates to olefin oligomerization methods and methods for reducing/inhibiting fouling in olefin oligomerization reactions comprising: contacting, in an oligomerization reactor (e.g., under oligomerization conditions), an alpha-olefin feed, a catalyst having an olefin selectivity of at least 90 mol % to a desired oligomerization product, a polymer anti-foulant, and optionally a diluent; selectively producing an effluent comprising the desired oligomerization product, unreacted olefin, and alpha-olefin-based polymer byproduct that causes fouling. The amount of polymer anti-foulant can be chosen to limit fouling to ≦20 g/kg desired oligomerization product, to remediate ≧3 grams fouled polymer/kg desired oligomerization product, and/or to reduce/inhibit polymer fouling by ≧10% over a selective oligomerization with substantially no added polymer anti-foulant. Advantageously, desired oligomerization product so obtained can also be polymerized/copolymerized with an alpha-olefin such as ethylene.
摘要翻译：本发明涉及烯烃低聚反应中的烯烃低聚方法和减少/抑制结垢的方法，包括：在低聚反应器（例如，在低聚条件下），使α-烯烃进料，具有至少90的烯烃选择性的催化剂摩尔％至所需的低聚产物，聚合物防垢剂和任选的稀释剂; 选择性地生产包含所需低聚产物，未反应的烯烃和导致结垢的α-烯烃基聚合物副产物的流出物。可以选择聚合物防污剂的量以将结垢限制为20g / kg所需的低聚产物，以修复≥3克结垢的聚合物/ kg所需的低聚产物，和/或降低/抑制聚合物结垢≥10％超过选择性低聚，基本上没有添加聚合物防污剂。有利地，如此获得的所需低聚产物也可以与α-烯烃如乙烯聚合/共聚。

5. 发明授权

US08227653B2 Olefin oligomerization reaction processes exhibiting reduced fouling 有权
标题翻译：烯烃低聚反应过程表现出减少的结垢
公开(公告)号：US08227653B2
公开(公告)日：2012-07-24
申请号：US13203590
申请日：2009-03-27
申请人： Michael W. Weber , James R. Lattner , Laughlin G. McCullough , Randell W. Dickey , Steven D. Brown , Peter N. Loezos
发明人： Michael W. Weber , James R. Lattner , Laughlin G. McCullough , Randell W. Dickey , Steven D. Brown , Peter N. Loezos
IPC分类号： C07C2/08 , C08F2/00 , C08F210/02
CPC分类号： C08F255/00 , C07C2/30 , C07C7/20 , C07C2521/08 , C07C2531/12 , C08F2/005 , C08F255/02 , C08F297/08 , C08F297/083 , C08L51/06 , Y10S585/95 , C07C11/02 , C08L2666/02
摘要： The invention relates to olefin oligomerization methods and methods for reducing/inhibiting fouling in olefin oligomerization reactions comprising: contacting, in an oligomerization reactor (e.g., under oligomerization conditions), an alpha-olefin feed, a catalyst having an olefin selectivity of at least 90 mol % to a desired oligomerization product, a polymer anti-foulant, and optionally a diluent; selectively producing an effluent comprising the desired oligomerization product, unreacted olefin, and alpha-olefin-based polymer byproduct that causes fouling. The amount of polymer anti-foulant can be chosen to limit fouling to ≦20 g/kg desired oligomerization product, to remediate ≧3 grams fouled polymer/kg desired oligomerization product, and/or to reduce/inhibit polymer fouling by ≧10% over a selective oligomerization with substantially no added polymer anti-foulant. Advantageously, desired oligomerization product so obtained can also be polymerized/copolymerized with an alpha-olefin such as ethylene.
摘要翻译：本发明涉及烯烃低聚反应中的烯烃低聚方法和减少/抑制结垢的方法，包括：在低聚反应器（例如，在低聚条件下），使α-烯烃进料，具有至少90的烯烃选择性的催化剂摩尔％至所需的低聚产物，聚合物防垢剂和任选的稀释剂; 选择性地生产包含所需低聚产物，未反应的烯烃和导致结垢的α-烯烃基聚合物副产物的流出物。可以选择聚合物防污剂的量以将结垢限制为20g / kg所需的低聚产物，以修复≥3克结垢的聚合物/ kg所需的低聚产物，和/或降低/抑制聚合物结垢≥10％超过选择性低聚，基本上没有添加聚合物防污剂。有利地，如此获得的所需低聚产物也可以与α-烯烃如乙烯聚合/共聚。

6. 发明授权

US09475738B2 Methods and apparatus for deactivating a catalyst composition 有权
标题翻译：催化剂组合物失活的方法和装置
公开(公告)号：US09475738B2
公开(公告)日：2016-10-25
申请号：US14359394
申请日：2012-08-23
申请人： Michael W. Weber , James R. Lattner , Michael J. Veraa
发明人： Michael W. Weber , James R. Lattner , Michael J. Veraa
IPC分类号： C07C2/24 , B01J8/00 , C07C2/32 , C07C2/30 , C08F2/42 , B01J19/24
CPC分类号： C07C2/32 , B01J19/245 , B01J2219/24 , C07C2/30 , C07C2531/22 , C08F2/42 , C07C11/02 , C08F10/02 , C08F210/16 , C08F210/14
摘要： Disclosed herein are methods and apparatus for deactivating a catalyst composition in an reaction product stream. One such method and apparatus contact the catalyst composition with a catalyst-deactivating composition and a diluent in a vapor phase of a product-receiving vessel, wherein the boiling point of the diluent is at least 5.0° C. greater than the boiling point of the catalyst-deactivating composition. Also disclosed are oligomerization systems for producing oligomers.
摘要翻译：本文公开了用于使反应产物流中的催化剂组合物失活的方法和装置。一种这样的方法和装置将催化剂组合物与产物接收容器的气相中的催化剂失活组合物和稀释剂接触，其中稀释剂的沸点为至少5.0℃以上的沸点催化剂失活组合物。还公开了用于生产低聚物的低聚体系。

7. 发明申请

US20150291486A1 Methods and Apparatus for Deactivating a Catalyst Composition 有权
标题翻译：灭活催化剂组合物的方法和装置
公开(公告)号：US20150291486A1
公开(公告)日：2015-10-15
申请号：US14359394
申请日：2012-08-23
申请人： Michael W. Weber , James R. Lattner , Michael J. Veraa
发明人： Michael W. Weber , James R. Lattner , Michael J. Veraa
IPC分类号： C07C2/32 , B01J19/24
CPC分类号： C07C2/32 , B01J19/245 , B01J2219/24 , C07C2/30 , C07C2531/22 , C08F2/42 , C07C11/02 , C08F10/02 , C08F210/16 , C08F210/14
摘要： Disclosed herein are methods and apparatus for deactivating a catalyst composition in an reaction product stream. One such method and apparatus contact the catalyst composition with a catalyst-deactivating composition and a diluent in a vapor phase of a product-receiving vessel, wherein the boiling point of the diluent is at least 5.0° C. greater than the boiling point of the catalyst-deactivating composition. Also disclosed are oligomerization systems for producing oligomers.
摘要翻译：本文公开了用于使反应产物流中的催化剂组合物失活的方法和装置。一种这样的方法和装置将催化剂组合物与产物接收容器的气相中的催化剂失活组合物和稀释剂接触，其中稀释剂的沸点为至少5.0℃以上的沸点催化剂失活组合物。还公开了用于生产低聚物的低聚体系。

8. 发明申请

US20130102826A1 Systems And Methods For Generating Alpha Olefin Oligomers 审中-公开
标题翻译：用于生成α-烯烃低聚物的系统和方法
公开(公告)号：US20130102826A1
公开(公告)日：2013-04-25
申请号：US13448862
申请日：2012-04-17
申请人： James R. Lattner , Michael W. Weber
发明人： James R. Lattner , Michael W. Weber
IPC分类号： C07C2/08
CPC分类号： C07C2/08 , C07C11/08 , C07C11/107
摘要： Methods for preparing selected oligomers from monomers utilize systems of equipment adapted to provide desired compositions in various streams. Representative equipment of an oligomerization system includes an oligomer synthesis reactor and, optionally, a gas/liquid phase separation system. A monomer feed stream and a catalyst feed stream are directed to the oligomer synthesis reactor. The reactor produces a vapor phase effluent and a liquid phase effluent. The selected oligomer product is withdrawn from the vapor phase effluent. When the gas/liquid phase separation system is included, it is adapted to form a first recycle stream and a separator product stream from the vapor phase effluent. The separator product stream includes the desired oligomer product. Additional equipment may be utilized to further refine the vapor phase effluent and/or the final product stream.
摘要翻译：从单体制备选定的低聚物的方法利用适于在各种流中提供所需组合物的设备系统。低聚体系的代表性设备包括低聚物合成反应器和任选的气/液相分离系统。将单体进料流和催化剂进料流导向低聚物合成反应器。该反应器产生气相流出物和液相流出物。从气相流出物中取出所选择的低聚物产物。当包括气/液相分离系统时，其适于形成来自气相流出物的第一再循环流和分离器产物流。分离器产物流包括所需的低聚物产物。可以使用附加设备来进一步改进气相流出物和/或最终产物流。

9. 发明授权

US08276310B1 Anchored fishing rod holder assembly 失效
标题翻译：锚杆钓鱼竿组件
公开(公告)号：US08276310B1
公开(公告)日：2012-10-02
申请号：US12583432
申请日：2009-08-20
申请人： Michael W. Weber
发明人： Michael W. Weber
IPC分类号： A01K97/10 , A01K97/12
CPC分类号： A01K97/10
摘要： A fishing rod holder includes a central shaft with telescoping sections and a pair of support legs secured adjacent the first end thereof. A third support leg attached to the central shaft provides further supports. A rod support arm is pivotally secured within a vertical slot in the second end of the central shaft. A second end of the rod support arm includes a forked end with finger sections. A T-shaped hanger supported by the forked end has a central leg section pivotally secured to a strap that engages the handle of a fishing pole. The fishing pole is free to pivot up and down relative to the T-shaped hanger. Raising the fishing pole disengages the T-shaped hanger from the support arm, thereby pivoting the rod support arm to a vertical orientation. An anchor further secures the central shaft to a support surface.
摘要翻译：渔杆保持器包括具有伸缩部分的中心轴和邻近其第一端固定的一对支撑腿。连接到中心轴的第三支撑腿提供进一步的支撑。杆支撑臂枢转地固定在中心轴的第二端的竖直槽内。杆支撑臂的第二端包括具有指状部分的叉形端部。由分叉端支撑的T形衣架具有枢转地固定到与钓鱼杆的手柄接合的带的中心腿部。钓鱼杆可相对于T形衣架自由上下摆动。提升钓鱼杆将T型衣架从支撑臂上脱离，从而将杆支撑臂枢转到垂直方向。锚固件还将中心轴固定到支撑表面。

10. 发明授权

US08161677B1 Trip-up signal device for a rod and reel 有权
标题翻译：用于杆和卷轴的起落信号装置
公开(公告)号：US08161677B1
公开(公告)日：2012-04-24
申请号：US12380078
申请日：2009-02-24
申请人： Michael W. Weber
发明人： Michael W. Weber
IPC分类号： A01K97/12
CPC分类号： A01K97/12
摘要： A bite-signaling device comprises a clamp member securing the device to the rod of the rod and reel combination. A linear support member is pivotally connected at a first end to the clamp member. The second end of the linear support member includes a perpendicular section with a linear signal member rotatably attached thereto. The linear signal member includes a weighted first end and a signaling second end. A line attachment member is secured to the signaling second end of the linear signal member and releasably secures a fishing line attached to a reel of the rod and reel combination. The fishing line secured to the line attachment member maintains the weighted first end of the signal member elevated relative to the signaling second end thereof. Releasing the fishing line from the line attachment member causes the weighted first end to rotatably descend and elevate the signaling second end of the signal member.
摘要翻译：咬合信号装置包括将装置固定到杆和卷轴组合的杆的夹紧构件。线性支撑构件在第一端枢转地连接到夹紧构件。线性支撑构件的第二端包括具有可旋转地附接到其上的线性信号构件的垂直部分。线性信号构件包括加权的第一端和信令的第二端。线连接构件被固定到线性信号构件的信号传递第二端，并且可释放地固定附接到杆和卷轴组合的卷轴上的钓线。固定到线连接构件的钓线将信号构件的加权的第一端相对于其信号通信端保持升高。从钓线安装部件释放钓线使得加权的第一端可旋转地下降和升高信号部件的信令第二端。

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