Results 21 to 30 of about 25,743 (308)
Epoxidized (EHO) and acrylated (AEHO) bio-resins from hemp oil were synthesized, and their interpenetrating networks (IPNs) were investigated in reinforced bio-composites with natural jute fibres and glass fibres.
Francisco Cardona +4 more
doaj +1 more source
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L. V. Redman, A. J. Weith, F. P. Brock
openaire +3 more sources
Out of moulding sands used in the foundry industry, sands with organic binders deserve a special attention. These binders are based on synthetic resins, which ensure obtaining the proper technological properties and sound castings, however, they ...
Holtzer M. +4 more
doaj +1 more source
Chemical Composition of Natural Colophony from and Comparison with Synthetic Colophony
The compositions of colophony resins obtained from Pinus brutia Ten trees by three different methods (acid paste, carved hole and scraping) from Ayvacık, Gökova and Kemalpaşa in Turkey were analyzed by capillary GC-MS.
Ahmet C. Gören +3 more
doaj +1 more source
Polymer resins with foam effect and their application in mining [PDF]
For stabilization of degraded rock massif around the built underground mining premises, the procedures of injecting of polymer synthetic resins with foam effect are in use today more and more.
Trifunović Prvoslav +3 more
doaj +1 more source
The effects of alkyd/melamine resin ratio and curing temperature on the properties of the coatings [PDF]
Synthetic resins are used as binders in protective coatings. An alkyd/melamine resin mixture is the usual composition for the preparation of a coating called “baking enamel” cured through functional groups of resins.
RADMILA Z. RADICEVIC +1 more
doaj +3 more sources
A Reformed Corrosion Cast Technique using Commercially Available Polyvinyl Chloride Solution
Corrosion cast technique has advanced since its first application using wax by Leonardo da Vinci in 16 th century. Various materials such as metal alloys, celloidin, latex gum, synthetic resins/epoxy resins, polyester resins, and silicone have been used ...
Sabita Mishra, Madhu Sethi
doaj +1 more source
Chelating resins are suitable materials for the removal of heavy metals in water treatments. A copolymer, Poly(MMA-co-MA), was synthesized by radical polymerization of maleic anhydride (MA) and methyl methacrylate (MMA), characterized and transformed ...
M. Ghaemy, A. Masoumi
doaj +1 more source
Increasing environmental problems, waste recycling problems, and non-biodegradable resources have led researchers to different searches for composite materials in recent years.
Mustafa Özcanlı, Berkay Karacor
doaj +1 more source
The Effect of Microwave Disinfection on Denture Base Polymers, Liners and Teeth: A Basic Overview
The aim of this paper was to overview the current scientific knowledge concerning the effect of microwave disinfection on denture related material properties.
Theodoros Klironomos +2 more
doaj +1 more source

