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Viscosity, pH, and moisture effect in the porosity of poly(furfuryl alcohol)
(2013-01-01)
The poly(furfuryl alcohol) is highly indicated to obtain advanced carbonaceous materials due mainly to its good carbon yield (around 50%) and a controllable cure reaction. In the processing of some carbonaceous materials, ...
Viscosity, pH, and moisture effect in the porosity of poly(furfuryl alcohol)
(2013-01-01)
The poly(furfuryl alcohol) is highly indicated to obtain advanced carbonaceous materials due mainly to its good carbon yield (around 50%) and a controllable cure reaction. In the processing of some carbonaceous materials, ...
The effects of exposure time on the surface microhardness of three dual-cured dental resin cements
(2011-09-01)
This study evaluated the exposure time of light-curing of the polymers used for cementation on microhardness test in different storage times. The polymers (specifically called resin cements) were RelyX ARC, RelyX U100, and ...
Cure Kinetic of Castor Oil-Based Polyurethane
(Wiley-Blackwell, 2011-12-05)
This research presents the kinetic studies on the cure reactions of a new material, castor oil-based polyurethane resin. Thermal analysis by isothermal differential scanning calorimetry was used, as a variety of factors ...
Cure Kinetic of Castor Oil-Based Polyurethane
(Wiley-Blackwell, 2011-12-05)
This research presents the kinetic studies on the cure reactions of a new material, castor oil-based polyurethane resin. Thermal analysis by isothermal differential scanning calorimetry was used, as a variety of factors ...
Influence of phenoxy addition on the curing kinetics for uncatalyzed and catalized cyanate ester resin
(Wiley, 2010-09-03)
The curing behavior of the dicyanate ester of bisphenol-A (DCBA) modified with poly(hydroxy ether of bisphenol-A) (phenoxy) is studied by differential scanning calorimetry in dynamic and isothermal tests at temperatures ...
Cure cycle analysis in thermoset polymers by thermal and mechanical analysis
(2018-10-31)
A thermoset polymer can be used for specific applications by creating a unique chemical
composition that is designed for certain characteristic environments. To know the behavior of
a thermoset polymer, it is necessary ...
Temperature rise during adhesive and composite polymerization with different light-curing sources
(2010-05-01)
AIM: This study evaluated the temperature rise of the adhesive system Single Bond (SB) and the composite resins Filtek Z350 flow (Z) and Filtek Supreme (S), when polymerized by light-emitting diode (LED XL 3000) and ...