公开(公告)号：US06656866B2

公开(公告)日：2003-12-02

申请号：US09729842

申请日：2000-12-04

Applicant: Timothy T. Wenzel ,  David James Schreck

Inventor： Timothy T. Wenzel ,  David James Schreck

IPC: B01J3100

CPC classification number: C08F10/02 ,  B01J31/143 ,  B01J31/1616 ,  B01J31/2295 ,  B01J2531/46 ,  B01J2531/48 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65925 ,  C08F4/65927 ,  C08F10/00 ,  C08F210/16 ,  C08F4/65904 ,  C08F210/14

Abstract: The present invention relates to a method of preparing a supported catalyst system, the method including combining 1) a first supported catalyst system comprising a support, an activator and a metal catalyst compound, and 2) a second supported catalyst system comprising a support, an activator and a metal catalyst compound and thereafter spray-drying the combination.

Abstract translation: 本发明涉及一种制备载体催化剂体系的方法，该方法包括组合1）包含载体，活化剂和金属催化剂化合物的第一载体催化剂体系，和2）第二载体催化剂体系，其包括载体， 活化剂和金属催化剂化合物，然后喷雾干燥该组合。

公开(公告)号：US06632769B2

公开(公告)日：2003-10-14

申请号：US10062773

申请日：2002-02-01

Applicant: Timothy T. Wenzel ,  David James Schreck ,  Thomas H. Peterson

Inventor： Timothy T. Wenzel ,  David James Schreck ,  Thomas H. Peterson

IPC: B01J3104

CPC classification number: C08F110/02 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65927 ,  Y10S526/901 ,  Y10S526/943 ,  C08F2/40

Abstract: The present invention relates to the use of at least one solid compound that when used with a polymerization catalyst in a polymerization process results in a phase change of the solid compound to a liquid that renders the polymerization catalyst substantially or completely inactive.

Abstract translation: 本发明涉及至少一种固体化合物的用途，当在聚合过程中与聚合催化剂一起使用时，固体化合物与使聚合催化剂基本上或完全无活性的液体相变。