Polímeros, 2004 O conceito de volume hidrodinâmico pode ser utilizado efetivamente com cromatografia de permeação em gel (GPC) e dados de viscosidade para calcular a massa molar de uma variedade de polímeros. Neste trabalho, as constantes da equação de Mark-Houwink para
José C. Moreira +3 more
doaj +8 more sources
Kinetic investigation of the RAFT polymerization of p‐acetoxystyrene [PDF]
Journal of Polymer Science Part A: Polymer Chemistry, 2010 AbstractThe kinetics of the RAFT polymerization of p‐acetoxystyrene using a trithiocarbonate chain transfer agent, S‐1‐dodecyl‐S′‐(α,α′‐dimethyl‐α″‐acetic acid)trithiocarbonate, DDMAT, was investigated. Parameters including temperature, percentage initiator, concentration, monomer‐to‐chain transfer agent ratio, and solvent were varied and their impact ...
Solène I, Cauët, Karen L, Wooley
openaire +3 more sources
Probing the human estrogen receptor-α binding requirements for phenolic mono- and di-hydroxyl compounds: a combined synthesis, binding and docking study. [PDF]
Bioorg Med Chem, 2014 Various estrogen analogs were synthesized and tested for binding to human ERα using a fluorescence polarization displacement assay. Binding affinity and orientation were also predicted using docking calculations.
McCullough C +8 more
europepmc +6 more sources
Preparation and Identification of some new Pyrazolopyrin derivatives and their Polymerizations study [PDF]
, 2014 Preparation and Identification of some new Pyrazolopyrin derivatives and their Polymerizations ...
Al-Bayati, Redha I. H. +2 more
core +4 more sources
Polímeros, 2004 Neste trabalho, é mostrada a síntese de homopolímeros de p-acetoxiestireno e copolímeros diblocos de p-acetoxiestireno com isopreno, utilizando um iniciador TEMPO-modificado, por um processo de polimerização "viva" via radical livre.
José Carlos Moreira, Shu Hui Wang
doaj +1 more source
Synthesis of acetoxyphenyl‐ and hydroxyphenyl‐terminated polyfunctional T 8 , T 10 , T 12 silsesquioxanes and initial studies on their use in the formation of highly crosslinked polyesters [PDF]
, 2013 Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/100306/1/aoc3054 ...
Laine, Richard M.
core +1 more source
Molecular imprinted polymer coated QCM for the detection of nandrolone [PDF]
, 2002 An acoustic wave sensor coated with an artificial biomimetic recognition element has been developed to selectively screen for nandrolone in the liquid phase.
Braithwaite, A +4 more
core +1 more source
Controlled synthesis of poly(neopentyl p-styrene sulfonate) via reversible addition-fragmentation chain transfer polymerisation [PDF]
, 2014 The controlled synthesis of poly(neopentyl p-styrene sulfonate) (PNSS) using RAFT polymerisation has been studied. Selected experimental conditions led to the production of PNSS with variable molecular weights and low dispersities (D{stroke}≤1.50).
Fraga Domínguez, Isabel +4 more
core +3 more sources
Studies in electrophilic cyclization, palladium migration and cationic polymerization [PDF]
, 2008 2,3-Disubstituted benzo[b]selenophenes have been prepared by the electrophilic cyclization of various 1-(1-alkynyl)-2-(methylseleno)arenes by Br2, NBS, I2, ICl, PhSeCl, PhSeBr and Hg(OAc) 2.
Kesharwani, Tanay
core +2 more sources