Results 41 to 50 of about 3,263,385 (370)
Base-Mediated Depolymerization of Amine-Cured Epoxy Resins
ACS Sustainable Chemistry and Engineering, 2023 Carbon fiber-reinforced epoxy composites are used in multiple industries, including aerospace, automotive, and wind energy applications, due to their excellent strength-to-weight ratios and tunable material properties.
Rebecca C. DiPucchio +4 more
semanticscholar +1 more source
Development of new processes to protect zinc against corrosion, suitable for on-site use [PDF]
, 2011 Protection against corrosion of metals is well known as an important issue in numerous fields. In all cases, the improvement of durability of these metals has to be connected to the development of environmentally friendly processes.
Ansart, Florence +4 more
core +1 more source
Journal of Pure and Applied Microbiology, 2019 Natural products are an excellent source of therapeutic products which has led to the discovery of many important drugs that play an important role in the treatment of various human diseases.
Chandra Mohan Singh Bisht +7 more
doaj +1 more source
Molecules, 2012 The 80% ethanol extract of Alstonia yunnanensis afforded five new monoterpenoid indole alkaloids: 11-hydroxy-6,7-epoxy-8-oxo-vincadifformine (1), 14-chloro-15-hydroxy- vincadifformine (2), perakine N4-oxide (3), raucaffrinoline N4-oxide (4), and vinorine
Guobiao Liang +5 more
doaj +1 more source
Determination leaching of boron from Oriental beech wood coated with polyurethane/polyurea (PUU) hybrid and epoxy (EPR) resins [PDF]
Polímeros, 2022 In this study, the leaching performance of boron compounds from Oriental beech (Fagus orientalis L.) wood coated with polyurethane/polyurea (PUU) hybrid resin and epoxy resin (EPR) was investigated.
Çaglar Altay +5 more
doaj +1 more source
Eurasian Chemico-Technological Journal, 2003 New bifunctional oligomers bearing peroxy groups have been synthesized by telomerization in one step reaction. For obtaining oligoperoxides (PO) by telomerization method, epoxide compounds will react with substances containing labile hydrogen atom. Using
M. M. Bratychak +2 more
doaj +1 more source
Фізика і хімія твердого тіла, 2017 The comparative analysis of definition of stress state of epoxy compounds by hydrostatic shrinkage and tensometric deformationhas been done. The results of the shrinkage coefficient depending on the selected calculation formula have been shown.Key words ...
H. O. Sirenko +3 more
doaj +1 more source
ACS Sustainable Chemistry and Engineering, 2022 In the area of coating development, it is extremely difficult to find a substitute for bisphenol A diglycidyl ether (DGEBA), the classical petroleum-based raw material used for the formulation of epoxy thermosets.
Vitor Bonamigo Moreira +7 more
semanticscholar +1 more source
Über die Synthese neuer Epoxyverbindungen
CHIMIA, 1962 Firstly, the different types of epoxy compounds are considered : • Glycidyl ethers, esters, and amines. • Epoxydation products: a) linear aliphatic epoxides, epoxidised fatty acids and fatty acid derivatives and epoxidised polybutadienes; b ...
Hans Batzer, Erwin Nikles
doaj +1 more source
Phase boundary between Na-Si clathrates of structures I and II at high pressures and high temperatures [PDF]
, 2016 Understanding the covalent clathrate formation is a crucial point for the design of new superhard materials with intrinsic coupling of superhardness and metallic conductivity.
Godec, Yann Le +5 more
core +3 more sources