Laboratory of Polymer Chemistry, Eindhoven University of Technology, PO Box 513, 5600 MB Eindhoven, The NetherlandsPolymerVAN DOREMAELE G H J ET AL: "Molar-mass chemical-composition distributions of styrene-methyl acrylate copolymers prepared by solution or emulsion polymerization", POLYMER, ELSEVIER ...
The characterisitics of the surface-induced orientation of symmetric diblock poly(styrene-6-methyl methacrylate) copolymers PS/PMMA, as revealed by dynamic secondary ion mass spectroscopy (SIMS) are presented. The lamellar morphology is ... TP Russell,G Coulon,VR Deline,... - 《Macromolecules》 ...
A similar idea was used later to monitor on-line the molar mass of the reversible addition–fragmentation chain transfer (RAFT) emulsion polymerization of styrene using calorimetry (Altarawneh et al., 2009). View chapterExplore book The Chemical Nature of Plastics Polymerization Dr.Steve Edmondson,...
Styrene Element Mass PercentCarbon96.0856gCarbon96.0856gHydrogen8.0635gHydrogen8.0635gCH3(C6H2)CH3 # of AtomsCarbon8Carbon8Hydrogen8Hydrogen8 Instructions This program determines the molecular mass of a substance. Enter the molecular formula of the substance. It will calculate the total mass along with...
X-ray diffraction/ molar-mass dependencelamellar thicknesssymmetric diblock copolymershomologous seriessymmetric poly(sturine)block-poly(butadiene) diblock copolymerspolymer synthesisscalingA homologous series of nine symmetric poly(styrene)- block -poly(butadieme) diblock copolymers was synthesized and ...
Poly(3-hydroxybutyrate-co-3- hydroxyvalerate) nanoparticles prepared by a miniemulsion/solvent evaporation technique: effect of phbv molar mass and concent... Sayer, P. Araujo, Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) nanoparticles prepared by a miniemulsion/solvent evaporation technique: effect of ...
Abstract: Method for producing polyacrylate adhesive compounds with a narrow molar mass distribution by radical polymerization and subsequent decolorization of colored reaction products resulting therefrom. Inventors: Prenzel, Alexander (Hamburg, DE)
49A similar work attempted to control the MWD and to maximize the reaction rates in styrene andmethyl methacrylateemulsion polymerizationsthrough manipulation of the jacket temperature and of the monomer feed flowrates.50A control procedure was also implemented to allow for broadening of the MWD of ...
In bulk heterojunction (BHJ) solar cells, the molar mass ratio of donor-acceptor polymers, the annealing temperature (Tan) and the cathode buffer layer plays very consequential role in improving the power conversion efficiency (PCE) by tuning the film morphology and enhancing the charge carrier dyn...
The invention relates to dental materials containing at least one polyacid or at least one polyacid and at least one salt of at least one polyacid with a molar mass distribution Mw/