公开(公告)号：US07880047B2

公开(公告)日：2011-02-01

申请号：US12116147

申请日：2008-05-06

申请人： Daniel C. Knowles ,  Jesus R. Fabian ,  Vilen Vilan Kosover ,  Susan Ferrarotti ,  E. Brian Fox ,  Frank DeBlase

发明人： Daniel C. Knowles ,  Jesus R. Fabian ,  Vilen Vilan Kosover ,  Susan Ferrarotti ,  E. Brian Fox ,  Frank DeBlase

IPC分类号： C07C2/02

CPC分类号： C08F6/003 ,  B01J8/20 ,  B01J2208/00283 ,  C08F4/65912 ,  C08F6/02 ,  C08F10/14 ,  C08F110/14 ,  C08L23/18 ,  C08F2/02 ,  C08F2/06 ,  C08F4/65927 ,  C08F2500/02 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/15

摘要： The invention is directed to polyalphaolefins (PAOs) and processes for forming PAOs. In one embodiment, the invention is to a process for forming a PAO comprising polymerizing C8-C12 α-olefin monomers in the presence of hydrogen, a C8-C12 saturated hydrocarbon, e.g., a C8-C12 saturated straight-chain hydrocarbon, and a catalyst system in a reaction vessel, wherein the C8-C12 saturated straight-chain hydrocarbon has about the same number of carbon atoms as the C8-C12 α-olefin monomers. The C8-C12 saturated straight-chain hydrocarbon optionally is derived from a crude PAO product formed by the process of the invention. The invention is also directed to reaction systems for performing the processes of the invention, to processes for controlling PAO viscosity based on residence time, and to the removal of spent catalyst using a solid adsorbent particles.

摘要翻译： 本发明涉及聚α-烯烃（PAO）和形成PAO的方法。 在一个实施方案中，本发明涉及形成PAO的方法，该方法包括在氢气，C8-C12饱和烃如C8-C12饱和直链烃存在下聚合C8-C12α-烯烃单体，和 催化剂体系，其中C8-C12饱和直链烃具有与C 8 -C 12α-烯烃单体大致相同数量的碳原子。 C8-C12饱和直链烃任选地衍生自通过本发明的方法形成的粗制PAO产物。 本发明还涉及用于执行本发明方法的反应系统，基于停留时间控制PAO粘度的方法，以及使用固体吸附剂颗粒除去废催化剂。

公开(公告)号：US08389780B2

公开(公告)日：2013-03-05

申请号：US12928752

申请日：2010-12-17

申请人： Daniel C. Knowles ,  Jesus R. Fabian ,  Vilan Kosover ,  Susan Ferrarotti ,  E. Brian Fox ,  Frank DeBlase

发明人： Daniel C. Knowles ,  Jesus R. Fabian ,  Vilan Kosover ,  Susan Ferrarotti ,  E. Brian Fox ,  Frank DeBlase

IPC分类号： C07C9/22 ,  C10M107/02

CPC分类号： C08F6/003 ,  B01J8/20 ,  B01J2208/00283 ,  C08F4/65912 ,  C08F6/02 ,  C08F10/14 ,  C08F110/14 ,  C08L23/18 ,  C08F2/02 ,  C08F2/06 ,  C08F4/65927 ,  C08F2500/02 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/15

摘要： The invention is directed to polyalphaolefins (PAOs) and processes for forming PAOs. In one embodiment, the invention is to a process for forming a PAO comprising polymerizing C8-C12 α-olefin monomers in the presence of hydrogen, a C8-C12 saturated hydrocarbon, e.g., a C8-C12 saturated straight-chain hydrocarbon, and a catalyst system in a reaction vessel, wherein the C8-C12 saturated straight-chain hydrocarbon has about the same number of carbon atoms as the C8-C12 α-olefin monomers. The C8-C12 saturated straight-chain hydrocarbon optionally is derived from a crude PAO product formed by the process of the invention. The invention is also directed to reaction systems for performing the processes of the invention, to processes for controlling PAO viscosity based on residence time, and to the removal of spent catalyst using a solid adsorbent particles.

摘要翻译： 本发明涉及聚α-烯烃（PAO）和形成PAO的方法。 在一个实施方案中，本发明涉及形成PAO的方法，该方法包括在氢气，C8-C12饱和烃如C8-C12饱和直链烃存在下聚合C8-C12α-烯烃单体，和 催化剂体系，其中C8-C12饱和直链烃具有与C 8 -C 12α-烯烃单体大致相同数量的碳原子。 C8-C12饱和直链烃任选地衍生自通过本发明的方法形成的粗制PAO产物。 本发明还涉及用于执行本发明方法的反应系统，基于停留时间控制PAO粘度的方法，以及使用固体吸附剂颗粒除去废催化剂。

公开(公告)号：US20110092752A1

公开(公告)日：2011-04-21

申请号：US12928752

申请日：2010-12-17

申请人： Daniel C. Knowles ,  Jesus R. Fabian ,  Vilan Kosover ,  Susan Ferrarotti ,  E. Brian Fox ,  Frank DeBlase

发明人： Daniel C. Knowles ,  Jesus R. Fabian ,  Vilan Kosover ,  Susan Ferrarotti ,  E. Brian Fox ,  Frank DeBlase

IPC分类号： C07C9/22

CPC分类号： C08F6/003 ,  B01J8/20 ,  B01J2208/00283 ,  C08F4/65912 ,  C08F6/02 ,  C08F10/14 ,  C08F110/14 ,  C08L23/18 ,  C08F2/02 ,  C08F2/06 ,  C08F4/65927 ,  C08F2500/02 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/15

摘要： The invention is directed to polyalphaolefins (PAOs) and processes for forming PAOs. In one embodiment, the invention is to a process for forming a PAO comprising polymerizing C8-C12 α-olefin monomers in the presence of hydrogen, a C8-C12 saturated hydrocarbon, e.g., a C8-C12 saturated straight-chain hydrocarbon, and a catalyst system in a reaction vessel, wherein the C8-C12 saturated straight-chain hydrocarbon has about the same number of carbon atoms as the C8-C12 α-olefin monomers. The C8-C12 saturated straight-chain hydrocarbon optionally is derived from a crude PAO product formed by the process of the invention. The invention is also directed to reaction systems for performing the processes of the invention, to processes for controlling PAO viscosity based on residence time, and to the removal of spent catalyst using a solid adsorbent particles.