Results 71 to 80 of about 126,507 (309)
Advanced Intelligent Discovery, EarlyView.Data scarcity is a critical bottleneck for machine learning in applied chemistry. We show that physics‐informed descriptors enable a simple linear model to predict the deblocking temperatures of capped diisocyanates to within 11 °C from just 19 measurements, demonstrating that embedding physical insight into descriptors, rather than relying on ...
Remsha Rafiq +9 more
wiley +1 more source
Monocomponent Non-isocyanate Polyurethane Adhesives Based on a Sol–Gel Process
, 2020 Non-isocyanate polyurethanes (NIPUs) based on five-membered cyclic carbonates have emerged as the most promising alternative to replace more toxic, conventional polyurethanes.
Alvaro Gomez-Lopez +4 more
semanticscholar +1 more source
PharmaceuticalsBackground/Objectives: Worldwide, diabetes is a 21st century disease with continuously increasing prevalence. Current medications often have long-term adverse effects, which is why new substances are needed to help combat these disadvantages. Methods: In
Ancuța Dinu Iacob +9 more
doaj +1 more source
Frontiers in Genetics, 2021 Isocyanates are respiratory and skin sensitizers that are one of the main causes of occupational asthma globally. Genetic and epigenetic markers are associated with isocyanate-induced asthma and, before asthma develops, we have shown that genetic ...
Laura W. Taylor +3 more
doaj +1 more source
The Quality Bonding of Sembilang Bamboo (Dendrocalamus giganteus Munro) Using Isocyanate Adhesive
Sains NaturalThe increasing demand for wood-based products is not balanced by a sufficient timber supply, creating a need for alternative materials such as bamboo.
Ajeng Rahmawati +3 more
doaj +1 more source
Determination of epoxy and isocyanate groups in the presence of each other
, 2002 Analytical reactions for the determination of epoxy and isocyanate groups in the presence of each other in epoxy-isocyanate compositions were studied. For the determination of epoxy groups in the presence of isocyanate groups, a test with HBr in glacial ...
Ivanov V.M. +5 more
core +1 more source
Scientific Reports, 2021 In the development of structural composites based on regenerated cellulose filaments, the physical and chemical interactions at the fibre-matrix interphase need to be fully understood.
Bernhard Ungerer +4 more
doaj +1 more source
Isocyanate-Functionalized Chitin and Chitosan as Gelling Agents of Castor Oil
Molecules, 2013 The main objective of this work was the incorporation of reactive isocyanate groups into chitin and chitosan in order to effectively use the products as reactive thickening agents in castor oil.
José M. Franco +3 more
doaj +1 more source
Angewandte Chemie, EarlyView.Der niedervalente Fe‐Komplex Bu4N[Fe(CO)3(NO)] (TBA[Fe]) katalysiert die C(sp3)–C(sp3)‐Bindungsaminierung hoch substituierter Cyclobutylazide zu den entsprechenden 2H‐Pyrrolinen in guten bis ausgezeichneten Ausbeuten. Bemerkenswerterweise insertiert die Fe‐Nitrenspezies mit hoher Selektivität in die elektronenreichere, stärker substituierte C–C‐Bindung.
Annika Röske +5 more
wiley +1 more source
Structure-property relationships for n-alkyl-isocyanate-containing polymers.
, 1999 Poly(n-hexyl isocyanate) (PHIC), poly(n-butyl-isocyanate) (PBIC), poly(n-butyl-co-cyclohexyl isocyanate) (PBCHIC), poly(n-hexyl isocyanate-b-isoprene) (HI), poly(n-butyl isocyanate-b-isoprene) (BI) and poly(n-hexyl isocyanate-b-isoprene- b-styrene) (MS)
Aronson, Carl Lawrence
core +5 more sources