Results 111 to 120 of about 1,886 (220)

Heterogeneous metallocene catalysts

open access: yesHeterogeneous metallocene catalysts
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

Preparation of Supported Metallocene Catalysts for Polymerization of Alfa-Olefins

open access: yes, 2013
[[abstract]]The morphology of a polyethlene particle produced by supported metallocene catalysts is strongly affected by the preparation method. The particles prepared by the pre-mixing method have a granular shape, large particle diametr, high bulk ...
林秋薰
core  

Comparison of catalytic behaviors of various silica‐supported metallocene catalysts in syndiospecific polymerization of styrene

open access: yes, 2006
Homogeneous metallocene catalysts and several kinds of silica-supported metallocene catalysts were employed to investigate their catalytic behavior for styrene polymerization.
Jin‐Heong Yim   +3 more
core   +1 more source

Polymerization of ε-Caprolactone Using a Ruthenium(II) Mixed Metallocene Catalyst

open access: yes, 2017
Aliphatic polyesters, prepared by ring opening polymerization (ROP) of lactones, are versatile polymers with good mechanical properties, hydrolyzability, biocompatibility and biodegradabil- ity that make them quite suitable for medical and environmental
Tomaz, Ana Isabel   +4 more
core  

Group 4 Metallocenes Supported on Sulfated Zirconium Oxide Catalyze Benzene C-H Borylation. [PDF]

open access: yesJ Am Chem Soc
Zhang J   +9 more
europepmc   +1 more source

A Complex Study of Nuclear Magnetic Resonance for Olefin Polymerization Catalyst. [PDF]

open access: yesPolymers (Basel)
Ji X   +11 more
europepmc   +1 more source

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