Search
Now showing items 1-10 of 4996
Studies on thermal-oxidative degradation behaviours of raw natural rubber: PRI and thermogravimetry analysis
(2013-10-01)
Thermal-oxidative degradation behaviours of raw natural rubber (NR) have been investigated by using thermogravimetry analysis in inert and oxidative atmospheres and the plasticity retention index (PRI). The activation ...
Studies on thermal-oxidative degradation behaviours of raw natural rubber: PRI and thermogravimetry analysis
(2013-10-01)
Thermal-oxidative degradation behaviours of raw natural rubber (NR) have been investigated by using thermogravimetry analysis in inert and oxidative atmospheres and the plasticity retention index (PRI). The activation ...
Photo-oxidative degradation of poly(epichlorohydrin-co-ethylene oxide) elastomer at 254 nm
(Elsevier Sci LtdOxfordInglaterra, 2002)
Use of oxidation onset temperature measurements for evaluating the oxidative degradation of isotatic polypropylene
(Kluwer Academic/plenum PublNew YorkEUA, 2004)
A Recycling-Focused Assessment of the Oxidative Thermomechanical Degradation of HDPE Melt Containing Pro-oxidant
(2019-12-21)
This study shows the effect of a pro-oxidant (oxo-biodegradable) additive on the oxidative thermomechanical degradation of high-density polyethylene (HDPE). It also allows us to predict the behavior of the material when ...
Photoelectrochemical degradation of lignin
(Kluwer Academic PublDordrechtHolanda, 2000)
The role of chain scission and chain branching in high density polyethylene during thermo-mechanical degradation
(Elsevier B.V., 2004-12-01)
The mechanical and thermo-oxidative degradation of high density polyethylene (HDPE) was measured in a twin-screw extruder using various processing conditions. Two types of HDPE, Phillips and Ziegler-Natta, having different ...
Formation of apocarotenals and epoxycarotenoids from beta-carotene by chemical reactions and by autoxidation in model systems and processed foods
(Elsevier Sci LtdOxfordInglaterra, 2007)
OPTIMIZATION AND EFFECTS OF SOME ELECTRON ACCEPTORS ON THE PHOTOCATALYTIC DEGRADATION OF DIRECT RED 23 AZO DYE
(Sociedad Chilena de Química, 2009)