Matches in SemOpenAlex for { <https://semopenalex.org/work/W2156516904> ?p ?o ?g. }
- W2156516904 endingPage "1991" @default.
- W2156516904 startingPage "1982" @default.
- W2156516904 abstract "Two different supported zirconocene, that is, bis(n-butylcyclopentadienyl) zirconium dichloride (nBuCp)2ZrCl2, catalysts were synthesized. Each catalyst was used to prepare one ethylene homopolymer and one ethylene–1-hexene copolymer. Catalyst active center multiplicity and polymer crystallization kinetics were modeled. Five separate active center types were predicted, which matched the successive self-nucleation and annealing (SSA) peak temperatures. The predicted crystallinity well matched the differential scanning calorimetric (DSC) values for a single Avrami–Erofeev index, which ranged between 2 and 3 for the polymers experimented. The estimated apparent crystallization activation energy Ea did not vary with cooling rates, relative crystallinity α, and crystallization time or temperature. Therefore, the concept of variable/instantaneous activation energy was not found to hold. Ea linearly increased with the weight average lamellar thickness Lwav DSC-GT; and for each homopolymer, it exceeded that of the corresponding copolymer. Higher Ea, hence slower crystallization, was identified as a pre-requisite to attain higher crystallinity. Crystallization parameters were correlated to polymer backbone parameters, which are influenced by catalyst active center multiplicity." @default.
- W2156516904 created "2016-06-24" @default.
- W2156516904 creator A5021847533 @default.
- W2156516904 creator A5027877584 @default.
- W2156516904 creator A5036738615 @default.
- W2156516904 creator A5045863680 @default.
- W2156516904 creator A5060557995 @default.
- W2156516904 creator A5086535953 @default.
- W2156516904 date "2014-07-01" @default.
- W2156516904 modified "2023-09-25" @default.
- W2156516904 title "Effects of supported (nBuCp)2ZrCl2 catalyst active center multiplicity on crystallization kinetics of ethylene homo- and copolymers" @default.
- W2156516904 cites W1923766911 @default.
- W2156516904 cites W1964559038 @default.
- W2156516904 cites W1970110722 @default.
- W2156516904 cites W1970475419 @default.
- W2156516904 cites W1973632028 @default.
- W2156516904 cites W1973834818 @default.
- W2156516904 cites W1976003280 @default.
- W2156516904 cites W1979686717 @default.
- W2156516904 cites W1984016640 @default.
- W2156516904 cites W1985324125 @default.
- W2156516904 cites W1988722646 @default.
- W2156516904 cites W1997371930 @default.
- W2156516904 cites W1999976470 @default.
- W2156516904 cites W2003259806 @default.
- W2156516904 cites W2003784628 @default.
- W2156516904 cites W2009692730 @default.
- W2156516904 cites W2010418837 @default.
- W2156516904 cites W2012673525 @default.
- W2156516904 cites W2016183254 @default.
- W2156516904 cites W2026739473 @default.
- W2156516904 cites W2030775383 @default.
- W2156516904 cites W2035965067 @default.
- W2156516904 cites W2045691159 @default.
- W2156516904 cites W2046214124 @default.
- W2156516904 cites W2047023473 @default.
- W2156516904 cites W2056826220 @default.
- W2156516904 cites W2060262967 @default.
- W2156516904 cites W2064174954 @default.
- W2156516904 cites W2065997654 @default.
- W2156516904 cites W2069769111 @default.
- W2156516904 cites W2071122279 @default.
- W2156516904 cites W2076565869 @default.
- W2156516904 cites W2078451372 @default.
- W2156516904 cites W2079364921 @default.
- W2156516904 cites W2083924613 @default.
- W2156516904 cites W2085680504 @default.
- W2156516904 cites W2088645550 @default.
- W2156516904 cites W2093227248 @default.
- W2156516904 cites W2095045238 @default.
- W2156516904 cites W2096760844 @default.
- W2156516904 cites W2126889194 @default.
- W2156516904 cites W2143199517 @default.
- W2156516904 cites W2147218730 @default.
- W2156516904 cites W2164974002 @default.
- W2156516904 cites W2169558498 @default.
- W2156516904 cites W2171371339 @default.
- W2156516904 cites W2323612980 @default.
- W2156516904 cites W4246949992 @default.
- W2156516904 doi "https://doi.org/10.1016/j.jtice.2013.11.005" @default.
- W2156516904 hasPublicationYear "2014" @default.
- W2156516904 type Work @default.
- W2156516904 sameAs 2156516904 @default.
- W2156516904 citedByCount "5" @default.
- W2156516904 countsByYear W21565169042015 @default.
- W2156516904 countsByYear W21565169042017 @default.
- W2156516904 countsByYear W21565169042022 @default.
- W2156516904 crossrefType "journal-article" @default.
- W2156516904 hasAuthorship W2156516904A5021847533 @default.
- W2156516904 hasAuthorship W2156516904A5027877584 @default.
- W2156516904 hasAuthorship W2156516904A5036738615 @default.
- W2156516904 hasAuthorship W2156516904A5045863680 @default.
- W2156516904 hasAuthorship W2156516904A5060557995 @default.
- W2156516904 hasAuthorship W2156516904A5086535953 @default.
- W2156516904 hasConcept C110530677 @default.
- W2156516904 hasConcept C121332964 @default.
- W2156516904 hasConcept C127413603 @default.
- W2156516904 hasConcept C147789679 @default.
- W2156516904 hasConcept C148898269 @default.
- W2156516904 hasConcept C15920480 @default.
- W2156516904 hasConcept C159985019 @default.
- W2156516904 hasConcept C161790260 @default.
- W2156516904 hasConcept C178790620 @default.
- W2156516904 hasConcept C185592680 @default.
- W2156516904 hasConcept C188027245 @default.
- W2156516904 hasConcept C192562407 @default.
- W2156516904 hasConcept C203036418 @default.
- W2156516904 hasConcept C2777855556 @default.
- W2156516904 hasConcept C2778597550 @default.
- W2156516904 hasConcept C2779751980 @default.
- W2156516904 hasConcept C39519442 @default.
- W2156516904 hasConcept C42360764 @default.
- W2156516904 hasConcept C46275449 @default.
- W2156516904 hasConcept C521977710 @default.
- W2156516904 hasConcept C61048295 @default.
- W2156516904 hasConcept C62520636 @default.
- W2156516904 hasConcept C77851909 @default.
- W2156516904 hasConcept C95121573 @default.