05084534 is referenced by 144 patents and cites 11 patents.

A process for polymerizing or copolymerizing ethylene, either alone or in combination with other olefins, comprising contacting said ethylene or alpha-olefin, either alone or in combination with other olefins, with a catalyst comprising a cyclopentadienyl-transition metal compound and an alumoxane compound at an elevated temperature and pressure and wherein the ratio of aluminum in the alumoxane to the total metal in the metallocene is in the range of 1000:1 to 0.5:1.

Title
High pressure, high temperature polymerization of ethylene
Application Number
54785
Publication Number
5084534
Application Date
September 10, 1987
Publication Date
January 28, 1992
Inventor
Charles S Speed
Dayton
TX, US
Howard C Welborn Jr
Houston
TX, US
Agent
M B Kurtzman
B C Cadenhead
Assignee
Exxon Chemical Patents
NJ, US
IPC
C08F 10/02
C08F 4/642
View Original Source