公开(公告)号：US20150148501A1

公开(公告)日：2015-05-28

申请号：US14560368

申请日：2014-12-04

Applicant: INEOS MANUFACTURING BELGIUM NV

Inventor： Stephen Kevin LEE ,  Daniel MARISSAL ,  Brent R. WALWORTH

IPC: C08F210/16

CPC classification number: C08F2/01 ,  B01J8/20 ,  B01J19/2435 ,  B01J2219/0004 ,  B01J2219/00166 ,  B01J2219/00243 ,  B01J2219/00247 ,  C08F210/16 ,  Y10S526/918 ,  C08F2/14 ,  C08F210/14

Abstract: A process comprising polymerising in a loop reactor an olefin monomer optionally together with an olefin commoner in the presence of a polymerisation catalyst in a diluent to produce a slurry comprising solid particulate olefin polymer and the diluent wherein the Froude number is maintained at or below 20 is disclosed.

Abstract translation: 一种方法，其包括在环流反应器中聚合烯烃单体，任选地与烯烃共聚物在聚合催化剂存在下在稀释剂中一起产生包含固体颗粒烯烃聚合物和稀释剂的浆料，其中弗劳德数维持在或低于20是 披露

公开(公告)号：US09567408B2

公开(公告)日：2017-02-14

申请号：US14937105

申请日：2015-11-10

Applicant: INEOS MANUFACTURING BELGIUM NV

Inventor： Stephen Kevin Lee ,  Daniel Marissal ,  Brent R. Walworth

IPC: C08F2/01 ,  C08F2/14 ,  B01J8/20 ,  B01J19/18 ,  C08F210/16 ,  B01J19/24

CPC classification number: C08F2/01 ,  B01J8/20 ,  B01J19/2435 ,  B01J2219/0004 ,  B01J2219/00166 ,  B01J2219/00243 ,  B01J2219/00247 ,  C08F210/16 ,  Y10S526/918 ,  C08F2/14 ,  C08F210/14

Abstract: Polymerization process in a loop reactor of an olefin monomer optionally together with an olefin commoner in the presence of a polymerization catalyst in a diluent to produce a slurry containing solid particulate olefin polymer and the diluent. The Froude number is maintained in the range of 2-15.

Abstract translation: 烯烃单体的环管反应器中的聚合方法，任选与烯烃共聚物在聚合催化剂存在下在稀释剂中一起制备含有固体颗粒烯烃聚合物和稀释剂的浆料。 弗劳德号保持在2-15的范围内。

公开(公告)号：US08927665B2

公开(公告)日：2015-01-06

申请号：US14047718

申请日：2013-10-07

Applicant: INEOS Manufacturing Belgium NV

Inventor： Stephen Kevin Lee ,  Daniel Marissal ,  Brent R. Walworth

IPC: C08F2/14 ,  C08F2/01 ,  B01J8/20 ,  B01J19/24 ,  B01J19/18 ,  C08F210/16

CPC classification number: C08F2/01 ,  B01J8/20 ,  B01J19/2435 ,  B01J2219/0004 ,  B01J2219/00166 ,  B01J2219/00243 ,  B01J2219/00247 ,  C08F210/16 ,  Y10S526/918 ,  C08F2/14 ,  C08F210/14

Abstract: Process for polymerizing in a loop reactor an olefin monomer optionally together with an olefin comonomer in the presence of a polymerization catalyst in a diluent to produce a slurry including solid particulate olefin polymer and the diluent. The Froude number is in the range 3 to 10, the internal diameter of the loop reactor is over 600 millimeters, the solids concentration of the slurry in the loop reactor is above 20% by volume and, when the polymer produced is polyethylene and the diluent is an alkane, the solids concentration is above 40 wt % based on the total weight of the slurry.

Abstract translation: 在环管式反应器中使烯烃单体与烯烃共聚单体在聚合催化剂存在下在稀释剂中聚合以产生包括固体颗粒烯烃聚合物和稀释剂的淤浆的方法。 弗劳德号码在3至10范围内，环形反应器的内径超过600毫米，环管式反应器中浆料的固体浓度高于20体积％，当所生产的聚合物是聚乙烯和稀释剂 是烷烃，基于浆料的总重量，固体浓度高于40重量％。

公开(公告)号：US20160060369A1

公开(公告)日：2016-03-03

申请号：US14937105

申请日：2015-11-10

Applicant: INEOS MANUFACTURING BELGIUM NV

Inventor： Stephen Kevin Lee ,  Daniel MARISSAL ,  Brent R. WALWORTH

IPC: C08F2/01

CPC classification number: C08F2/01 ,  B01J8/20 ,  B01J19/2435 ,  B01J2219/0004 ,  B01J2219/00166 ,  B01J2219/00243 ,  B01J2219/00247 ,  C08F210/16 ,  Y10S526/918 ,  C08F2/14 ,  C08F210/14

Abstract: A process comprising polymerizing in a loop reactor an olefin monomer optionally together with an olefin commoner in the presence of a polymerisation catalyst in a diluent to produce a slurry comprising solid particulate olefin polymer and the diluent wherein the Froude number is maintained at or below 20 is disclosed.

Abstract translation: 一种方法，其包括在环管反应器中聚合烯烃单体，任选地与烯烃共聚物在聚合催化剂存在下在稀释剂中一起生成包含固体颗粒烯烃聚合物和稀释剂的浆料，其中弗劳德数维持在或低于20是 披露

公开(公告)号：US09212242B2

公开(公告)日：2015-12-15

申请号：US14560368

申请日：2014-12-04

Applicant: INEOS MANUFACTURING BELGIUM NV

Inventor： Stephen Kevin Lee ,  Daniel Marissal ,  Brent R. Walworth

IPC: C08F2/14 ,  C08F2/01 ,  C08F210/16 ,  B01J8/20 ,  B01J19/24

CPC classification number: C08F2/01 ,  B01J8/20 ,  B01J19/2435 ,  B01J2219/0004 ,  B01J2219/00166 ,  B01J2219/00243 ,  B01J2219/00247 ,  C08F210/16 ,  Y10S526/918 ,  C08F2/14 ,  C08F210/14

Abstract: Process including polymerizing in a loop reactor an olefin monomer optionally together with an olefin commoner in the presence of a polymerization catalyst in a diluent to produce a slurry comprising solid particulate olefin polymer and the diluent. The Froude number is maintained at or below 20.

Abstract translation: 方法包括在环流反应器中聚合烯烃单体，任选地与烯烃共聚物在聚合催化剂存在下在稀释剂中聚合制备包含固体颗粒烯烃聚合物和稀释剂的浆料。 弗劳德号保持在或低于20。

公开(公告)号：US20140179880A1

公开(公告)日：2014-06-26

申请号：US14047718

申请日：2013-10-07

Applicant: INEOS Manufacturing Belgium NV

Inventor： Stephen Kevin Lee ,  Daniel Marissal ,  Brent R. Walworth

IPC: C08F210/16

CPC classification number: C08F2/01 ,  B01J8/20 ,  B01J19/2435 ,  B01J2219/0004 ,  B01J2219/00166 ,  B01J2219/00243 ,  B01J2219/00247 ,  C08F210/16 ,  Y10S526/918 ,  C08F2/14 ,  C08F210/14

Abstract: A process comprising polymerising in a loop reactor an olefin monomer optionally together with an olefin commoner in the presence of a polymerisation catalyst in a diluent to produce a slurry comprising solid particulate olefin polymer and the diluent wherein the Froude number is maintained at or below 20 is disclosed.

Abstract translation: 一种方法，其包括在环流反应器中聚合烯烃单体，任选地与烯烃共聚物在聚合催化剂存在下在稀释剂中一起产生包含固体颗粒烯烃聚合物和稀释剂的浆料，其中弗劳德数保持在或低于20是 披露