Zobrazeno 1 - 10
of 264
pro vyhledávání: '"Charles E. Hoyle"'
Publikováno v:
Journal of Applied Polymer Science. 128:2779-2788
Multilayered thiol-ene network films with two and three different components were fabricated by spin coating and photopolymerization. The distinctive glass transition temperatures of each layer component were observed at corresponding glass transitio
Publikováno v:
Macromolecules. 43:6381-6388
A detailed evaluation of the kinetics of the thiol-Michael reaction between hexanethiol and hexyl acrylate is described. It is shown that primary amines are more effective catalysts than either secondary or tertiary amines with, for example, quantita
Publikováno v:
European Polymer Journal. 46:1278-1287
Non-extractable photoinitiators could be advantageous for use in biological, electronic, and food packaging applications. Therefore, thioxanthone and benzophenone derivatives were synthesized from 1,6-hexane dithiol and chlorinated benzophenone or th
Publikováno v:
Macromolecules. 43:4937-4942
Multifunctional alkynes (2, 3, or 4 ynes per monomer) were prepared utilizing the nucleophile-catalyzed thio−Michael addition reaction from commercially available multifunctional thiols (2, 3, or 4 thiols) and propargyl acrylate. Real-time FTIR (RT
Autor:
Christopher M. Comer, Hironori Matsushima, Charles E. Hoyle, Junghwan Shin, Christopher N. Bowman
Publikováno v:
Chemistry of Materials. 22:2616-2625
Thiol−isocyanate−ene ternary networks with systematic variations (100/100/0, 100/80/20, 100/60/40, 100/40/60, 100/20/80, and 100/0/100) were prepared by sequential and simultaneous thiol−ene and thiol−isocyanate click reactions. The thiol−i
Publikováno v:
Angewandte Chemie. 122:1584-1617
Nach Sharpless’ visionarer Charakterisierung verschiedener idealisierter Reaktionen als Klick-Reaktionen hat man innerhalb der Materialwissenschaften und Synthesechemie grose Anstrengungen unternommen, um solche Reaktionen zu finden und zu implemen
Publikováno v:
Polymer. 51:848-853
Methacrylate monomers have been widely used in medical and dental applications such as bone cements, dental fillings, bioadhesives, and hydrogels. One major problem of these monomers resides in their low rates of polymerization leading to leaching pr
Publikováno v:
Journal of Photopolymer Science and Technology. 23:121-124
Publikováno v:
Polym. Chem.. 1:213-220
The controlled reversible addition–fragmentation chain transfer (RAFT) homopolymerization of an unprotected isocyanate-containing monomer, in this case 2-(acryloyloxy)ethylisocyanate (AOI), is reported. The polymerization conditions were optimized
Publikováno v:
Polymer. 50:6281-6286
Gold nanoparticles and multi-functional acrylate (TMPTA) were incorporated into a photopolymerized thiol-ene (TMPMP–APE) network as a physical and chemical approach to intentionally control sub-Tg aging. The degree of the restriction effect was eva