Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028020117> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2028020117 endingPage "4012" @default.
- W2028020117 startingPage "4005" @default.
- W2028020117 abstract "Polymer supported borate complexes were synthesized using poly(styrene-co-4-bromostyrene) and polystyrene-beads as carriers. These complexes were reacted with rac-Et[Ind]2ZrCl2 (Ind=indenyl) or Ph2C[(Cp)Flu]ZrCl2 (Cp=cyclopentadienyl, Flu=Fluorenyl) in toluene, at a molar ratio of [Zr]/[B]=1, to obtain polymer supported catalysts. Polymerizations of ethylene and propylene were conducted over them in the presence of Al(i-C4H9)3 as an activator. When poly(styrene-co-4-bromostyrene) was used as the carrier, the resulting soluble catalyst showed high activity comparable to those of the corresponding homogeneous catalysts for ethylene polymerization. For propylene polymerization, however, those catalysts showed low-activity. Even though the insoluble catalysts prepared with polystyrene-beads as carrier displayed far less activities for both ethylene and propylene polymerizations, it was found that the shape of polyethylene obtained at 40°C is a replica of the carrier particle." @default.
- W2028020117 created "2016-06-24" @default.
- W2028020117 creator A5000050008 @default.
- W2028020117 creator A5019177595 @default.
- W2028020117 creator A5032137432 @default.
- W2028020117 creator A5060328531 @default.
- W2028020117 creator A5063579542 @default.
- W2028020117 creator A5081451935 @default.
- W2028020117 date "2000-05-01" @default.
- W2028020117 modified "2023-10-18" @default.
- W2028020117 title "Synthesis of polymer supported borate cocatalysts and their application to metallocene polymerizations" @default.
- W2028020117 cites W1967330835 @default.
- W2028020117 cites W1976711790 @default.
- W2028020117 cites W1980799526 @default.
- W2028020117 cites W1986989732 @default.
- W2028020117 cites W1994318336 @default.
- W2028020117 cites W2014638017 @default.
- W2028020117 cites W2039006756 @default.
- W2028020117 cites W2041647217 @default.
- W2028020117 cites W2045670303 @default.
- W2028020117 cites W2049889506 @default.
- W2028020117 cites W2055173207 @default.
- W2028020117 cites W2065289999 @default.
- W2028020117 cites W2069945282 @default.
- W2028020117 cites W2081347371 @default.
- W2028020117 cites W2084636465 @default.
- W2028020117 cites W2106415737 @default.
- W2028020117 cites W2112033491 @default.
- W2028020117 cites W2165325400 @default.
- W2028020117 cites W3205738948 @default.
- W2028020117 doi "https://doi.org/10.1016/s0032-3861(99)00628-x" @default.
- W2028020117 hasPublicationYear "2000" @default.
- W2028020117 type Work @default.
- W2028020117 sameAs 2028020117 @default.
- W2028020117 citedByCount "19" @default.
- W2028020117 countsByYear W20280201172013 @default.
- W2028020117 countsByYear W20280201172015 @default.
- W2028020117 countsByYear W20280201172017 @default.
- W2028020117 countsByYear W20280201172018 @default.
- W2028020117 crossrefType "journal-article" @default.
- W2028020117 hasAuthorship W2028020117A5000050008 @default.
- W2028020117 hasAuthorship W2028020117A5019177595 @default.
- W2028020117 hasAuthorship W2028020117A5032137432 @default.
- W2028020117 hasAuthorship W2028020117A5060328531 @default.
- W2028020117 hasAuthorship W2028020117A5063579542 @default.
- W2028020117 hasAuthorship W2028020117A5081451935 @default.
- W2028020117 hasConcept C126348684 @default.
- W2028020117 hasConcept C178790620 @default.
- W2028020117 hasConcept C185592680 @default.
- W2028020117 hasConcept C188027245 @default.
- W2028020117 hasConcept C192562407 @default.
- W2028020117 hasConcept C2780446808 @default.
- W2028020117 hasConcept C44228677 @default.
- W2028020117 hasConcept C501308230 @default.
- W2028020117 hasConcept C521977710 @default.
- W2028020117 hasConceptScore W2028020117C126348684 @default.
- W2028020117 hasConceptScore W2028020117C178790620 @default.
- W2028020117 hasConceptScore W2028020117C185592680 @default.
- W2028020117 hasConceptScore W2028020117C188027245 @default.
- W2028020117 hasConceptScore W2028020117C192562407 @default.
- W2028020117 hasConceptScore W2028020117C2780446808 @default.
- W2028020117 hasConceptScore W2028020117C44228677 @default.
- W2028020117 hasConceptScore W2028020117C501308230 @default.
- W2028020117 hasConceptScore W2028020117C521977710 @default.
- W2028020117 hasIssue "11" @default.
- W2028020117 hasLocation W20280201171 @default.
- W2028020117 hasOpenAccess W2028020117 @default.
- W2028020117 hasPrimaryLocation W20280201171 @default.
- W2028020117 hasRelatedWork W187040504 @default.
- W2028020117 hasRelatedWork W1997571195 @default.
- W2028020117 hasRelatedWork W2019050649 @default.
- W2028020117 hasRelatedWork W2021069938 @default.
- W2028020117 hasRelatedWork W2031568353 @default.
- W2028020117 hasRelatedWork W2060286207 @default.
- W2028020117 hasRelatedWork W2358870464 @default.
- W2028020117 hasRelatedWork W2915017349 @default.
- W2028020117 hasRelatedWork W4254366293 @default.
- W2028020117 hasRelatedWork W4312045061 @default.
- W2028020117 hasVolume "41" @default.
- W2028020117 isParatext "false" @default.
- W2028020117 isRetracted "false" @default.
- W2028020117 magId "2028020117" @default.
- W2028020117 workType "article" @default.