Enhancing α-Diimine Catalysts for High-Temperature Ethylene Polymerization
✍ Scribed by Rhinehart, Jennifer L.; Mitchell, Nolan E.; Long, Brian K.
- Book ID
- 127111367
- Publisher
- American Chemical Society
- Year
- 2014
- Tongue
- English
- Weight
- 572 KB
- Volume
- 4
- Category
- Article
- ISSN
- 2155-5435
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📜 SIMILAR VOLUMES
## Abstract Several nickel α‐diimine compounds of the general formula (ArNC(R)C(R)NAr)NiX~2~ (Ar = 2,6‐alkyl substituted Ph, R = H or CH~3~, X = Br or CH^3^) were tested in ethylene polymerization after activation with different co‐catalysts, such as methylaluminoxane, Al(C~2~H~5~)~2~Cl or other
## Abstract Ethylene slurry polymerizations were performed using supported nickel diimine catalysts. The effects of catalyst structure and polymerization conditions on catalyst activity, polymer particle morphology, and polymer properties were investigated. Covalently attached supported nickel diim