WO2015073157A1 - Process to produce polymers from pyridyldiamido transition metal complexes and use thereof - Google Patents

Process to produce polymers from pyridyldiamido transition metal complexes and use thereof Download PDF

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Publication number
WO2015073157A1
WO2015073157A1 PCT/US2014/060842 US2014060842W WO2015073157A1 WO 2015073157 A1 WO2015073157 A1 WO 2015073157A1 US 2014060842 W US2014060842 W US 2014060842W WO 2015073157 A1 WO2015073157 A1 WO 2015073157A1
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WO
WIPO (PCT)
Prior art keywords
group
process
substituted
preferably
borate
Prior art date
Application number
PCT/US2014/060842
Other languages
French (fr)
Inventor
John R. Hagadorn
Liehpao Oscar Farng
Patrick J. PALAFOX
Jian Yang
Ian C. STEWART
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 US201361904551P priority Critical
Priority to US61/904,551 priority
Priority to US201462011947P priority
Priority to US62/011,947 priority
Priority to EP14177015 priority
Priority to EP14177015.6 priority
Application filed by Exxonmobil Chemical Patents Inc. filed Critical Exxonmobil Chemical Patents Inc.
Priority claimed from JP2016530848A external-priority patent/JP6272482B2/en
Publication of WO2015073157A1 publication Critical patent/WO2015073157A1/en

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