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Mostrando ítems 1-10 de 2098
Monomer reactivity in functionalized vinyl copolymers: A theoretical approach
(MARCEL DEKKER INC, 2004)
This work studies how the variation of the inter-atomic distance affects the total energy in addition reactions of several vinyl radicals on vinyl monomers. Based on the energetic profiles obtained, the corresponding ...
Copolymers of phenoxyethyl methacrylate with glycidyl methacrylate: Synthesis, characterization and reactivity ratios
(2008)
The free radical copolymerization of phenoxyethyl methacrylate (POEMA) and glycidyl methacrylate (GMA) was carried out using ,'-azobisisobutyronitrile (AIBN) in 2-butanone solution at 3331K. The copolymers were characterized ...
Synthesis and characterization of functionalized vinyl copolymers I. Structure-monomer reactivity relationship in copolymers containing N-vinyl-2-pyrrolidone moieties
(SOC CHILENA QUIMICA, 2005)
Copolymers containing N-vinyl-2-pyrrolidone as a common monomer with acrylic acid, 4-methyl styrene and vinyltrichlorosilane of different comonomer compositions were synthesized and characterized. Copolymer composition was ...
N-vinylimidazole-N-vinyl-2-pyrrolidone copolymers. Part I. Reactivity ratios, solubility and viscosimetric study
(JOHN WILEY & SONS LTD, 1998)
Copolymers of N-vinylimidazole M with N-vinyl-2-pyrrolidone (VP), (VI-co-VP) were obtained by radical polymerization using alpha,alpha'-azobisisobutyronitrile as initiator. The copolymers were characterized by H-1 NMR and ...
Copolymers of phenoxyethyl methacrylate with butyl methacrylate: Synthesis, characterization and reactivity ratios
(2009)
Phenoxyethyl methacrylate (POEMA) and butyl methacrylate (BMA) were copolymerized by free-radical copolymerization using ,'-azobisisobutyronitrile (AIBN) in 2-butanone solution at 3331K. Copolymers were characterized by ...
Factors and mass ratio analyses for Reactive Blue 19 dye decolorization using ozone: an experimental and analytical modelling approach
(Assoc Brasileira Engenharia Sanitaria Ambiental, 2019-05-01)
Dyes highly reduce sunlight penetration into the stream, and consequently affect photosynthesis and oxygen transfer into water bodies. An experimental and analytical modelling approach to Reactive Blue 19 (RB19) removal ...
Índice cintura estatura y agregación de componentes cardiometabólicos en niños y adolescentes de Santiago
(Sociedad Médica de Santiago, 2010)
Reactivity Ratios and Surface Properties of Confined and Bulk ATRP Copolymerization of Butyl Methacrylate and 2-Hydroxyethyl Acrylate
(American Chemical Society, 2021-02)
Tunable hardness materials have shown fascinating properties, which place them as potential materials for use in different technological fields. This work deals with the bulk and confined synthesis of copolymers based on ...
N-1-alkylitaconamic acids-co-styrene copolymers. 1. Synthesis, characterization and monomer reactivity ratios
(MARCEL DEKKER INC, 2000)
Copolymers containing N-1-ethylitaconamic acid, N-1-propylitaconamic acid, N-1-butylitaconamic acid, N-1-hexylitaconamic acid, N-1-octylitaconamic acid and N-1-decylitaconamic acid with styrene of different comonomer ...