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Using shifts in the electronic emission curve to evaluate polymer surface degradation
(Elsevier B.V., 2001-01-01)
The polymer surface degradation and/or modification evolution of Teflon FEP and Mylar C films caused by a low energy electron beam were analyzed using a new method that consists in measuring the second crossover energy ...
Using shifts in the electronic emission curve to evaluate polymer surface degradation
(Elsevier B.V., 2001-01-01)
The polymer surface degradation and/or modification evolution of Teflon FEP and Mylar C films caused by a low energy electron beam were analyzed using a new method that consists in measuring the second crossover energy ...
Influence of colorants on the degradation and stabilization of polymers.
(Soc Brasileira QuimicaSao PauloBrasil, 2006)
Ação de colorantes na degradação e estabilização de polímerosInfluence of colorants on the degradation and stabilization of polymers
(Sociedade Brasileira de Química, 2006)
Poly(ethylene oxide) x polyacrylamide. Which one is more efficient to promote drag reduction in aqueous solution and less degradable?
(John Wiley & Sons IncHobokenEUA, 2008)
Thermal stability of ionene polymers
(2013-06-01)
Two different cationic polymers of the same chemical type and with very similar chemical structures were reacted with a natural bentonite over a wide range of polymer/clay ratios. This study involved the synthesis of ...
Thermal stability of ionene polymers
(2013-06-01)
Two different cationic polymers of the same chemical type and with very similar chemical structures were reacted with a natural bentonite over a wide range of polymer/clay ratios. This study involved the synthesis of ...
Comparison of the nanoparticles performance in the photocatalytic degradation of a styrene-butadiene rubber nanocomposite
(2013-05-15)
Much has been talking about the advantages of polymeric nanocomposites, but little is known about the influence of nanoparticles on the stability of these materials. In this sense, we studied the influence of both oxides ...
Comparison of the nanoparticles performance in the photocatalytic degradation of a styrene-butadiene rubber nanocomposite
(2013-05-15)
Much has been talking about the advantages of polymeric nanocomposites, but little is known about the influence of nanoparticles on the stability of these materials. In this sense, we studied the influence of both oxides ...
Polymer Photodegradation Followed by Infrared: A Tutorial
(Brazilian Chemical Soc, 2020-07-01)
Since the first scientific study published by August Wilhelm Hofmann at 1861, where he found the role of oxygen in the degradation of weathered materials, a lot of progress has been made regarding the understanding of the ...