Results 31 to 40 of about 41,157 (201)

Radical Copolymerization of Vinylimidazole and Vinylphosphonic Acid: Sequence Distribution-Glass Transition Temperature Relationship in Copolymers [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2020
Hypothesis: Copolymerization is the most successful and powerful method for making systematic changes in polymer properties. The utility of copolymerization is exemplified on the one hand by fundamental investigations of structure-property relations and ...
Mojtaba Farrokhi, Mahdi Abdollahi
doaj   +1 more source

Modeling of Free Radical Styrene/Divinylbenzene Copolymerization with the Numerical Fractionation Technique [PDF]

open access: yes, 2013
The modeling approach called “numerical fractionation” has been incorporated into a PREDICI model to simulate crosslinking copolymerization. To take into account inhomogeneities of the considered copolymerization, the kinetic parameters of the model ...
Nikitin, B. A.   +8 more
core   +1 more source

Synergistic Effects of Functional CNTs and h-BN on Enhanced Thermal Conductivity of Epoxy/Cyanate Matrix Composites

open access: yesNanomaterials, 2018
Epoxy/cyanate resin matrix composites (AG80/CE) with improved thermal conductivity and mechanical properties were obtained with synergetic enhancement with functional carbon nanotubes (f-CNTs) and hexagonal boron nitride (h-BN).
Mingzhen Xu   +5 more
doaj   +1 more source

Tight Regulation of Mechanotransducer Proteins Distinguishes the Response of Adult Multipotent Mesenchymal Cells on PBCE-Derivative Polymer Films with Different Hydrophilicity and Stiffness

open access: yesCells, 2023
Mechanotransduction is a molecular process by which cells translate physical stimuli exerted by the external environment into biochemical pathways to orchestrate the cellular shape and function.
Chiara Argentati   +5 more
doaj   +1 more source

Accurate Determination of Reactivity Ratios for Copolymerization Reactions with Reversible Propagation Mechanisms [PDF]

open access: yes
An understanding of monomer sequence is required to predict and engineer the properties of copolymers. Typically, comonomer sequence is inferred or determined from reactivity ratios, which are measured through copolymerization experiments.
Yan, Xia   +5 more
core   +2 more sources

FRET copolymerization analysis of actin isoforms.

open access: yes, 2013
Fluorescence emission spectra of IAEDANS-β-actin and IAF-γ-actin, both separately polymerized and after copolymerization. The donor fluorescence (IAEDANS) peaks around 490 nm and decreases significantly upon copolymerization whereas the fluorescence of ...
Peter Claus (183761)   +7 more
core   +1 more source

Effect of Monomer Mixture Composition on TiCl4-Al(i-C4H9)3 Catalytic System Activity in Butadiene–Isoprene Copolymerization: A Theoretical Study

open access: yesComputation
Divinylisoprene rubber, a copolymer of butadiene and isoprene, is used as raw material for rubber technical products, combining isoprene rubber’s elasticity and butadiene rubber’s wear resistance.
Konstantin A. Tereshchenko   +4 more
doaj   +1 more source

Synthesis and Thermal Properties of Novel Biodegradable ABCBA Pentablock Copolymers from Poly (Ethylene glycol), L-Lactide and p-Dioxanone [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2010
In this work, new biodegradable ABCBA type pentablock copolymers with different mole ratio of L-lactide and PPDO-b-PEG-b-PPDO triblock copolymer were synthesized and characterized.
Jamshid Mohammadi-Rovshandeh   +4 more
doaj  

Design of copolymeric materials [PDF]

open access: yesJournal of Physics A: Mathematical and General, 1995
15 pages latex 2.09 and psfig, 1 postscript figure.
Kurosky, Tanya, Deutsch, J. M.
openaire   +2 more sources

Catalytic Copolymerization of Ethylene with Vinyl Sulfones

open access: yes, 2016
Catalytic Copolymerization of Ethylene with Vinyl ...
Thomas Rünzi (1409869)   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy