Results 1 to 10 of about 60 (55)

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

Determinação das constantes K e alfa da equação de Mark-Houwink de poli(p-acetóxiestireno) Determination of K and alpha constants of the Mark-Houwink equation of poly(p-acetoxystyrene)

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, Isabel F. da Silva, Shu Hui Wang, Debora T. Balogh   +3 more
doaj   +3 more sources

Síntese de copolímeros em bloco de p-acetoxiestireno com isopreno através de polimerização "viva" via radical livre Synthesis of block copolymers from p-acetoxystyrene and isoprene by "living" free radical polymerization

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

Polymeric Network Hierarchically Organized on Carbon Nano-onions: Block Polymerization as a Tool for the Controlled Formation of Specific Pore Diameters. [PDF]

ACS Appl Polym Mater, 2022
Siemiaszko G, Hryniewicka A, Breczko J, Delgado OF, Markiewicz KH, Echegoyen L, Plonska-Brzezinska ME.   +6 more
europepmc   +1 more source

Chemometrics Approach Based on Wavelet Transforms for the Estimation of Monomer Concentrations from FTIR Spectra. [PDF]

ACS Omega, 2023
Wakiuchi A, Jasial S, Asano S, Hashizume R, Hatanaka M, Ohnishi YY, Matsubara T, Ajiro H, Sugawara T, Fujii M, Miyao T.   +10 more
europepmc   +1 more source

Diversification of Amidyl Radical Intermediates Derived from C-H Aminopyridylation. [PDF]

Org Lett, 2022
Maity A, Roychowdhury P, Herrera RG, Powers DC.   +3 more
europepmc   +1 more source

From Styrenes to Fluorinated Benzyl Bromides: A Photoinduced Difunctionalization via Atom Transfer Radical Addition. [PDF]

Org Lett, 2022
Granados A, Dhungana RK, Sharique M, Majhi J, Molander GA.   +4 more
europepmc   +1 more source

Comparative Study of Octavinyl Oligomeric Sesquisiloxane Nanomaterial-Modified Asphalt Using Molecular Dynamics Method. [PDF]

Polymers (Basel), 2022
Feng L, Zhao P, Chen T, Jing M.
europepmc   +1 more source

A highly efficient chemical approach to producing green phosphorylated cellulosic macromolecules. [PDF]

RSC Adv, 2021
Ablouh EH, Brouillette F, Taourirte M, Sehaqui H, El Achaby M, Belfkira A.   +5 more
europepmc   +1 more source

Palladium/Iron-Catalyzed Wacker-Type Oxidation of Aliphatic Terminal and Internal Alkenes Using O₂. [PDF]

ACS Omega, 2023
Miyazaki M, Ura Y.
europepmc   +1 more source