Quantitative olfactory disorders and occupational exposure to phenolic resins [PDF]
Medycyna Pracy, 2016 Background: To investigate whether exposure to phenolic resins (PR) is associated with quantitative olfactory disorders (QOD), a cross-sectional study of self-reported olfactory impairment (SROI) was performed in occupationally exposed subjects. Material
Matteo Riccó +3 more
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Demethylation of Alkali Lignin with Halogen Acids and Its Application to Phenolic Resins. [PDF]
Polymers (Basel), 2019 Lignin, a byproduct from the chemical processing of lignocellulosic biomass, is a polyphenolic compound that has potential as a partial phenol substitute in phenolic adhesive formulations. In this study, HBr and HI were used as reagents to demethylate an
Wang H +4 more
europepmc +2 more sources
Effects of catalysts and post-curing conditions in the polymer network of epoxy and phenolic resins: preliminary results [PDF]
, 2008 In the earlier study about polymer network of phenolic and epoxies resins mixed with linseed oil, only Phencat 15 was used as the catalyst for the phenolic resin.
Ku, H. +3 more
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Development of polymer network of phenolic and epoxies resins mixed with linseed oil: pilot study [PDF]
, 2010 Epoxy resin was mixed with phenolic resins in different percentages by weight. Composite 40/60 means the proportion by weight of epoxy resin is 40 percent. It was found that only composites 50/50 and 40/60 could be cured in ambient conditions. Dynamic
Ku, H. +3 more
core +1 more source
Mechanical Performances of Phenolic Modified Epoxy Resins at Room and High Temperatures
, 2022 Epoxy is an important resin matrix and has been widely applied in laminated composites as a coating or adhesive material. In this article, the phenolic was applied to modify the mechanical properties of epoxy resin.
Wei Zhang +5 more
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Effect of Different Phenolic Resins on Mechanical Properties of Meta-aramid Paper Honeycomb
Hangkong gongcheng jinzhan, 2020 Different phenolic resins have a direct impact on the properties of aramid paper honeycombs. It is important to study the relationship between phenolic resin and honeycomb properties.
CHEN Guangchang +4 more
doaj +1 more source
Shock behaviour of a phenolic resin [PDF]
, 2011 Phenolic resins are used in many aspects of everyday life, e.g. as the matrix material for carbon fibre laminates used in the aerospace industry. Consequently detailed knowledge of this material, especially while under shock loading, is extremely useful ...
David C. Wood +7 more
core +1 more source
Phenolic resin derived from Jatropha curcas seed-husk lignin as phenol substitute
Cuadernos de investigación UNED, 2015 Phenolic resin derived from Jatropha curcas seed-husk lignin as phenol substitute. A phenolic resin was made, with a fraction of the phenol content substituted by lignin extracted from Jatropha curcas seed husk.
Carlos Alberto Vega-Aguilar +2 more
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Graphitization of Lignin-Phenol-Formaldehyde Resins [PDF]
Materials Research, 2020 Environmental friendliness and cost demand the development of lignin-modified phenolic (LPF) resins for application as a binder for carbon-containing refractories (CCRs) production.
Segun Isaac Talabi +5 more
doaj +1 more source
Recovery and Concentration of Antioxidants from Winery Wastes
Molecules, 2012 Grape and wine byproducts have been extensively studied for the recovery of phenolic compounds with antioxidant activity and a variety of biological actions.
Juan Carlos Parajó +9 more
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