公开(公告)号：WO2007133365A8

公开(公告)日：2009-03-05

申请号：PCT/US2007009144

申请日：2007-04-12

Applicant: UNIVATION TECH LLC ,  FISCHBUCH BRETT D ,  HAGERTY ROBERT OLDS ,  HINDS SANDY CLAY ,  HOLROYD DOUGLAS R ,  SINGH DIWAKER ,  NG AI VEY

Inventor： FISCHBUCH BRETT D ,  HAGERTY ROBERT OLDS ,  HINDS SANDY CLAY ,  HOLROYD DOUGLAS R ,  SINGH DIWAKER ,  NG AI VEY

IPC: C08F10/00 ,  C08F2/34

CPC classification number: B01J8/1809 ,  B01J2208/00274 ,  B01J2219/00191 ,  C08F10/00 ,  C08F110/02 ,  C08F2400/02 ,  Y10S526/901 ,  C08F2/34 ,  C08F2/00

Abstract: The present invention relates to a continuous gas phase process comprising passing a recycle stream through a fluidized bed in a gas phase fluidized bed reactor, wherein the recycle stream comprises a low molecular weight dew point increasing component and a high molecular weight component, polymerizing an alpha-olefin monomer in the presence of a catalyst, and controlling an amount of the low molecular weight dew point increasing component in the recycle stream such that a dew point approach temperature of the recycle stream is less than the dew point approach temperature when operating with the higher molecular weight dew point increasing component alone.

Abstract translation: 连续气相方法本发明涉及一种连续气相方法，包括使循环流通过气相流化床反应器中的流化床，其中再循环流包含低分子量露点增加组分和高分子量组分，聚合α 烯烃单体，并且控制再循环流中低分子量露点增加组分的量，使得当循环流中的露点接近温度小于露点接近温度时 较高分子量露点增加组分。

公开(公告)号：WO2005113615A8

公开(公告)日：2006-08-31

申请号：PCT/US2005017474

申请日：2005-05-19

Applicant: UNIVATION TECH LLC ,  HAGERTY ROBERT O ,  STAVENS KEVIN B ,  DECHELLIS MARC L ,  FISCHBUCH BRETT D ,  FARLEY JAMES M

Inventor： HAGERTY ROBERT O ,  STAVENS KEVIN B ,  DECHELLIS MARC L ,  FISCHBUCH BRETT D ,  FARLEY JAMES M

IPC: C08F10/02 ,  C08F2/00 ,  C08F210/16

CPC classification number: C08F210/16 ,  Y10S526/901 ,  C08F2/34 ,  C08F2/005 ,  C08F210/14 ,  C08F2500/12

Abstract: The present invention relates to a continuous gas phase process comprising polymerizing one or more hydrocarbon monomer(s) in a fluidized bed reactor in the presence of catalyst system or polymerization catalyst and a condensable fluid for a period of at least 12 hours where the bed temperature is less than the Critical Temperature and the dew point temperature of the gas composition in the reactor is within 25 °C of the bed temperature.

Abstract translation: 本发明涉及连续气相法，其包括在催化剂体系或聚合催化剂和可冷凝流体存在下，在流化床反应器中聚合一种或多种烃单体达至少12小时的时间，其中床温度 小于临界温度，反应器中气体组合物的露点温度在床温的25℃以内。

公开(公告)号：WO2007133365A1

公开(公告)日：2007-11-22

申请号：PCT/US2007/009144

申请日：2007-04-12

Applicant: EXXONMOBIL CHEMICAL PATENTS INC. ,  FISCHBUCH, Brett, D. ,  HAGERTY, Robert, Olds ,  HINDS, Sandy, Clay ,  HOLROYD, Douglas, R. ,  SINGH, Diwaker ,  NG, Ai Vey

Inventor： FISCHBUCH, Brett, D. ,  HAGERTY, Robert, Olds ,  HINDS, Sandy, Clay ,  HOLROYD, Douglas, R. ,  SINGH, Diwaker ,  NG, Ai Vey

IPC: C08F10/00 ,  C08F2/34

CPC classification number: B01J8/1809 ,  B01J2208/00274 ,  B01J2219/00191 ,  C08F10/00 ,  C08F110/02 ,  C08F2400/02 ,  Y10S526/901 ,  C08F2/34 ,  C08F2/00

Abstract: Disclosed examples of printed circuit boards for lighting systems have identical LED landing zones printed on the board. Each zone includes at least two sets of LED contact pads. One pad set is configured to mate with contacts of an LED of a first structural type, e.g. from a first product line or manufacturer. The other pad set is configured to mate with contacts of an LED of a second type, e.g. from a different product line or manufacturer. The layout may enable an easy system re-design, e.g. to shift from one type of LED to another. Alternatively, the layout may enable one system to use LEDs of the two different types in a single LED set or array. Exemplary systems disclosed herein include an element for mixing light produced by LEDs mounted to the landing zones, such as an optical integrating cavity.

Abstract translation: 本发明涉及一种连续气相方法，包括使循环流通过气相流化床反应器中的流化床，其中再循环流包含低分子量露点增加组分和高分子量组分，聚合α 烯烃单体，并且控制再循环流中低分子量露点增加组分的量，使得当循环流中的露点接近温度低于露点接近温度时 较高分子量露点增加组分。

公开(公告)号：WO2005113615A3

公开(公告)日：2006-03-30

申请号：PCT/US2005017474

申请日：2005-05-19

Applicant: EXXONMOBIL CHEM PATENTS INC ,  HAGERTY ROBERT O ,  STAVENS KEVIN B ,  DECHELLIS MARC L ,  FISCHBUCH BRETT D ,  FARLEY JAMES M

Inventor： HAGERTY ROBERT O ,  STAVENS KEVIN B ,  DECHELLIS MARC L ,  FISCHBUCH BRETT D ,  FARLEY JAMES M

IPC: C08F10/02 ,  C08F2/00 ,  C08F210/16

CPC classification number: C08F210/16 ,  Y10S526/901 ,  C08F2/34 ,  C08F2/005 ,  C08F210/14 ,  C08F2500/12

Abstract: The present invention relates to a continuous gas phase process comprising polymerizing one or more hydrocarbon monomer(s) in a fluidized bed reactor in the presence of catalyst system or polymerization catalyst and a condensable fluid for a period of at least 12 hours where the bed temperature is less than the Critical Temperature and the dew point temperature of the gas composition in the reactor is within 25 °C of the bed temperature.

Abstract translation: 本发明涉及连续气相方法，其包括在催化剂体系或聚合催化剂和可冷凝流体存在下在流化床反应器中聚合一种或多种烃单体至少12小时的时间，其中床温 小于临界温度，反应器中气体组成的露点温度在床温的25℃以内。

公开(公告)号：WO2005113615A2

公开(公告)日：2005-12-01

申请号：PCT/US2005/017474

申请日：2005-05-19

Applicant: EXXONMOBIL CHEMICAL PATENTS INC. ,  HAGERTY, Robert, O. ,  STAVENS, Kevin, B. ,  DECHELLIS, Marc, L. ,  FISCHBUCH, Brett, D. ,  FARLEY, James, M.

Inventor： HAGERTY, Robert, O. ,  STAVENS, Kevin, B. ,  DECHELLIS, Marc, L. ,  FISCHBUCH, Brett, D. ,  FARLEY, James, M.

IPC: C08F10/02

CPC classification number: C08F210/16 ,  Y10S526/901 ,  C08F2/34 ,  C08F2/005 ,  C08F210/14 ,  C08F2500/12

Abstract: The present invention relates to a continuous gas phase process comprising polymerizing one or more hydrocarbon monomer(s) in a fluidized bed reactor in the presence of catalyst system or polymerization catalyst and a condensable fluid for a period of at least 12 hours where the bed temperature is less than the Critical Temperature and the dew point temperature of the gas composition in the reactor is within 25 °C of the bed temperature.

Abstract translation: 本发明涉及连续气相方法，其包括在催化剂体系或聚合催化剂和可冷凝流体存在下在流化床反应器中聚合一种或多种烃单体至少12小时的时间，其中床温 小于临界温度，反应器中气体组成的露点温度在床温的25℃以内。