Results 111 to 120 of about 5,159 (225)
An Overview of the Potential of UV Modification of Polypropylene [PDF]
, 2016 This is the peer reviewed version of the following article: Amintowlieh, Y., Tzoganakis, C., & Penlidis, A. (2016). An Overview of the Potential of UV Modification of Polypropylene.
Amintowlieh, Yasaman +2 more
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Molecules, 2017 The Me2Si-bridged ansa-Cp/amido half-metallocene, [Me2Si(η5-Me4C5)(NtBu)]TiCl2, termed a “constrained-geometry catalyst (CGC)”, is a representative homogeneous Ziegler catalyst.
Seul Lee +4 more
doaj +1 more source
Kinetic Modeling of Non-Linear Polymerization [PDF]
, 2006 Recent developments of a method based upon population balances of generating functions of polymer chain length distributions (CLD) are presented. The calculation of the CLD and how to take into account chain length dependent reactivity are discussed ...
Costa, Mário Rui, Dias, Rolando
core +1 more source
eXPRESS Polymer Letters, 2017 The target of the present study was to investigate the structure-property relationships of heterophasic ethylenepropylene (EP) copolymers based on a single-site (metallocene) catalyst (SSC) supported with an emulsion technology developed by Borealis. The
M. Aarnio-Winterhof +3 more
doaj +1 more source
Synthesis and characterization of phosphine substituted organometallic chalcones [PDF]
, 2014 The current focus in organometallic chalcones is based upon their synthesis, eloectrochemical properties, diverse biological behavior and their facet towards a new field “bioorganometallics’’ concerning both organometallic and coordination chemistry ...
Betal, J
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Carbon nanotube and nanofiber growth on Zn based catalysts [PDF]
, 2009 In this study, acetylene gas was delivered to a catalyst network consists of NaCl-support and Zn nanoparticles in a temperature range of 500-700°C by means of a chemical vapor deposition (CVD).
Dumanli, Ahu Gumrah +3 more
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Reductant-Activated, High-Coverage, Covalent Functionalization of 1T′-MoS₂ [PDF]
, 2020 Recently developed covalent functionalization chemistry for MoS₂ in the 1T′ phase enables the formation of covalent chalcogenide–carbon bonds from alkyl halides and aryl diazonium salts.
Brunschwig, Bruce S. +4 more
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Science and Technology of Advanced Materials, 2008 In this work, the relationship between the unsaturated chain end group content and the thermal oxidative degradation rate was systematically studied with binary polymer blends of isotactic polypropylene (iPP) with and without the unsaturated chain end ...
Hisayuki Nakatani et al
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Effects Of Electron Beam Irradiation On The Mechanical Properties Of Ethylene Octene Copolymer, Polypropylene and Trimethylolpropane Triacrylate Blends [PDF]
, 2005 The effect of electron beam irradiation on blends of ethylene-octene copolymer (EOC) and polypropylene (PP) with and without trimethylolpropane triacrylate (TMPTA) at various ratios was studied.
Raj Kumar, Harris C.
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Group (IV) Metallocene Complexes with Bulky ω-aryloxyalkyl-Substituted Indenyl Ligands as Catalyst Precursors for Homogeneous Ethylene Polymerization [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2018 A series of seven new complexes of zirconium and hafnium with bulky ω-aryloxyalkyl substituted indenyl ligands were synthesized and characterized by NMR spectroscopy and elemental analysis. These complexes were activated with methylaluminoxane and tested
Khalil Ahmad, Helmut Guido Alt
doaj