Results 241 to 250 of about 13,599 (286)

Single-Step Synthesis of Highly Sensitive 19F MRI Tracers by Gradient Copolymerization-Induced Self-Assembly. [PDF]

open access: yesBiomacromolecules
Panakkal VM   +5 more
europepmc   +1 more source

Polymerization of Alkyl Methacrylates with V(acac)_3-AlEt_3 Catalyst [PDF]

open access: yes
Endo, Kiyoshi   +2 more
core  

Bioinspired, Guanidinium, and Indole Modified Poly(glycidyl ether)s as Highly Efficient Vectors for Polyplex-Mediated Gene Delivery. [PDF]

open access: yesMacromol Rapid Commun
Kötzsche M   +8 more
europepmc   +1 more source

Methacrylate Ester Monomers

International Journal of Toxicology, 2023
The Expert Panel for Cosmetic Ingredient Safety reviewed newly available studies since their original assessment in 2005, along with updated information regarding product types and concentrations of use, and confirmed that these 22 methacrylate ester monomers are safe as used in nail enhancement products in the practices of use and concentration as ...
Wilbur, Johnson   +12 more
openaire   +2 more sources

Preparation and degradation of copolymers of methyl methacrylate with alkali metal methacrylates—I. Copolymerization parameters for the systems methyl methacrylate-lithium methacrylate, methyl methacrylate-sodium methacrylate and methyl methacrylate-potassium methacrylate

European Polymer Journal, 1978
Abstract Copolymerizations of methyl methacrylate with the Li, Na and K salts of methacrylic acid have been studied in methanol solution at 60°. Reactivity ratios have been calculated by the methods due to Mayo and Lewis, Fineman and Ross and Peckham. The rate of copolymerization decreases as the size of the metal cation increases, in contrast to the
A. Hamoudi, I.C. McNeill
openaire   +1 more source

Isocyanato Urethane Methacrylates Derived from Hydroxyethyl Methacrylate

Journal of Dental Research, 1980
Isocyanato urethane methacrylates were synthesized from five diisocyanates and hydroxyethyl methacrylate. They may be homopolymerized or copolymerized with other methacrylates by the usual free radical methods of initiation and have potential as adhesion-promoting agents for dentin.
J M, Antonucci   +2 more
openaire   +2 more sources

Thermoforming polymethyl methacrylate

The Journal of Prosthetic Dentistry, 1995
This study characterized a range of commercially available polymethyl methacrylate sheets with respect to molecular weight, residual monomer content, and glass transition temperature and then developed a thermoforming procedure that produced visually satisfactory thermoformed polymethyl methacrylate specimens.
R G, Jagger, A, Okdeh
openaire   +2 more sources

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