WO2016094870A1 - Olefin polymerization catalyst system comprising mesoporous organosilica support - Google Patents

Olefin polymerization catalyst system comprising mesoporous organosilica support Download PDF

Info

Publication number
WO2016094870A1
WO2016094870A1 PCT/US2015/065389 US2015065389W WO2016094870A1 WO 2016094870 A1 WO2016094870 A1 WO 2016094870A1 US 2015065389 W US2015065389 W US 2015065389W WO 2016094870 A1 WO2016094870 A1 WO 2016094870A1
Authority
WO
WIPO (PCT)
Prior art keywords
group
ci
formula
catalyst
nitrogen
Prior art date
Application number
PCT/US2015/065389
Other languages
French (fr)
Inventor
Matthew W. Holtcamp
Matthew S. Bedoya
Charles J. HARLAN
Original Assignee
Exxonmobil Chemical Patents Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US201462091077P priority Critical
Priority to US201462091071P priority
Priority to US62/091,071 priority
Priority to US62/091,077 priority
Application filed by Exxonmobil Chemical Patents Inc. filed Critical Exxonmobil Chemical Patents Inc.
Priority to EP15821195 priority
Priority claimed from US15/526,512 external-priority patent/US10239967B2/en
Publication of WO2016094870A1 publication Critical patent/WO2016094870A1/en

Links