Synthesis of Trimethylolpropane Esters of Calophyllum Methyl Esters : Effect of Temperature and Molar Ratio [PDF]
International Journal of Renewable Energy Development, 2014 Trimethylolpropane esters were synthesized by transesterification of calophyllum methyl esters and trimethylolpropane using a calcium oxide as the catalyst. The results showed that the optimal reaction conditions (temperature: 130 0C, reaction time: 5 h,
Yeti Widyawati +3 more
doaj +2 more sources
Sequential curing of thiol-acetoacetate-acrylate thermosets by latent Michael addition reactions [PDF]
, 2017 Thiol-acetoacetate-acrylate ternary dual-curing thermosets were prepared by a sequential process consisting of thiol-Michael addition to acrylates at room temperature followed by Michael addition of acetoacetates to acrylates at moderately elevated ...
Fernández Francos, Xavier +5 more
core +2 more sources
PVC plasticizer from trimethylolpropane trioleate: synthesis, properties, and application
Polímeros, 2021 A new oleic acid derivative plasticizer, epoxidized trimethylolpropane trioleate (EPO), has been synthesized and its application in PVC formulations compared with di(2-ethylhexyl) 1,2-cyclohexanoate (DOCH/DEHCH), a commercial phthalate-free plasticizer ...
Laura de Andrade Souza +6 more
doaj +1 more source
Statistical Analysis of Enzymatic Reaction Parameters for Biolubricant Synthesis via Response Surface Methodology (RSM) [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2023 Recently, the synthesis of biolubricants has been the focus of researchers because of their good lubricating properties and environmentally friendly products.
Bahar Kutluk Gürkaya +2 more
doaj +1 more source
Ultrahigh areal number density solid-state on-chip microsupercapacitors via electrohydrodynamic jet printing [PDF]
, 2020 Microsupercapacitors (MSCs) have garnered considerable attention as a promising power source for microelectronics and miniaturized portable/wearable devices.
Ahn, David B. +5 more
core +1 more source
Analysis of Tribology Properties of Trimethylolpropane-based Lubricant by Molecular Dynamics [PDF]
Anais da Academia Brasileira de CiênciasCurrently, it is crucial for the lubricant formulation industry to explore cost-effective and environmentally friendly methodologies for analyzing the tribological properties of engine aviation lubricants under high-temperature and high-pressure ...
CAMILA B. SOUZA +2 more
doaj +1 more source
Macromolecular Materials and Engineering, 2023 Combining high internal phase emulsion templating with thiol‐ene click chemistry produces porous polymers with high yields and degradable ester linkages.
Stanko Kramer, Peter Krajnc, Irena Pulko
doaj +1 more source
DEVELOPMENT OF TECHNOLOGY FOR PRODUCTION OF PLASTICIZERS ON THE BASIS OF TRIMETHYLOLPROPANE
Тонкие химические технологии, 2019 Polyhydric alcohols - neopolyols and their derivatives due to the nature of the structure have a row of unique properties - high thermal stability, moisture resistance, chemical resistance and are widely used in the production of synthetic oils, resins ...
A. Yu. Aleksandrov +4 more
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Selection of imprinted nanoparticles by affinity chromatography [PDF]
, 2009 Soluble molecularly imprinted nanoparticles were synthesised via iniferter initiated polymerisation and separated by size via gel permeation chromatography.
Chianella, Iva +4 more
core +1 more source
Manufacturing of environment friendly biolubricants from vegetable oils
Egyptian Journal of Petroleum, 2017 Environment friendly products such as fuels and lubricants are among the candidates which are studied in several countries including Egypt. The purpose of this work was to utilize commercially available palm oil and Jatropha oil for the production of ...
Ebtisam K. Heikal +3 more
doaj +1 more source