Results 191 to 200 of about 4,986,391 (226)

Polymethacrylic acid as a new precursor of CuO nanoparticles

Journal of Molecular Structure, 2012
Abstract Polymethacrylic acid and its copper complexes have been synthesized and characterized. These complexes have been used as precursors to produce CuO nanoparticles by thermal decomposition in air. The stages of decompositions and the calcination temperature of the precursors have been determined from thermal analyses (TGA).
Nasser Mohammed Hosny, Mohamed Shafick Zoromba   +1 more
openaire   +2 more sources

Synthesis and properties of water soluble polyurethanes based on poly(ethylene glycol)

, 2004
Water soluble polyurethanes (WSPU)s have been prepared by polycondensation of isophorondiisocyanate and tolylene-2,4-diisocyanate with poly(ethylene glycol)s (PEGs) of molecular weights 400, 600, and 1,000.
V. Doseva, S. Shenkov, S. Vasilev, V. Baranovsky   +3 more
semanticscholar   +1 more source

Hydroxylated Carboxylic Acid Monomers as Stabilizing Agents for Yttria–Alumina Aqueous Suspensions

, 2005
The effect of hydroxylated benzoic acid monomers on the colloidal stability of yttria-alumina binary aqueous suspensions is examined. The above property is also compared with those of citric acid, and polymethacrylic acid.
M. Yasrebi, R. Ginhoven, W. Kemp, B. J. Schmidt, D. H. Sturgis   +4 more
semanticscholar   +1 more source

Corrosion Inhibition Efficiencies of Polymethacrylic Acid and Substituted Polymethacrylic Acid on Aluminium in 0.3M NaOH

ECS Journal of Solid State Science and Technology, 2021
J. Devakumar, V. Ramesh, P. Suresh, P. Anto Mariya Jeraldine, P. Amaladass, R. Jaya Santhi   +5 more
openaire   +2 more sources

Synthesis of graft copolymers of polycaproamide with polymethacrylic acid

Polymer Science U.S.S.R., 1987
The modification of polycaproamide fibres by graft polymerization of methacrylic acid in the presence of the K2S2O8Na2S2O8 redox system and copper ions is studied. A connection is established between the amount of monomer sorbed on the polymer base and the kinetics of the graft polymerization reaction.
L.S. Galbraikh, G. Bogoyeva-Gatseva, G.A. Gabrielyan   +2 more
openaire   +2 more sources

Dimerization in polymethacrylic acid in solution

Journal of Polymer Science: Polymer Letters Edition, 1979
S. M. Mathieson, E. G. Kolawole
openaire   +2 more sources

The entropy of dilution of polymethacrylic acid

Transactions of the Faraday Society, 1952
J. Saunders, D. D. Eley, A. H. Sparks
openaire   +2 more sources

Metal–Polyelectrolyte Complexes. II. Complexes of Copper with Cross-linked Polyacrylic and Polymethacrylic Acids

, 1955
H. Gregor, L. Luttinger, E. M. Loebl
semanticscholar   +1 more source

Observation of Trapped Electrons in Polymethacrylic Acid [PDF]

Nature, 1962
L. G. Stoodley, M. G. Ormerod
openaire   +1 more source

Interactions of tetradecyldimethylaminoxide with polyacrylic and polymethacrylic acids in aqueous solution

, 2001
F. P. Cavasino, H. Hoffmann, C. Sbriziolo, M. Liveri   +3 more
semanticscholar   +1 more source