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Adherence in a pavement rehabilitated with a polymeric grid used as interlayer
(Elsevier, 2014-01-02)
A polymeric grid was placed between layers of a pavement with the aim of preventing the reflection of
cracks from the base material to the upper layer. Results explain why the usual faults that occur in
rehabilitated ...
Dimensional stability, fire performance and decay resistance in wood impregnated with alkylalkoxysilanes
(2013-11-20)
The wood, very heterogeneous and complex material, changes its volume by water absorption or desorption causing swelling or shrinkage and also it can be degraded both by action of microorganisms and fire; the above-mentioned ...
High solids, one coat paints based on aliphatic epoxi resin siloxanes for steel protection
(Elsevier, 2014-05-01)
This research involved the design of high-solids, one-coat paints for the protection of metal structures
with low maintenance requirements. The main paint components were: (i) an aliphatic epoxy resin
cured with an ...
Hybrid finishing coatings applied on laminar zinc primers
(American Chemical Society, 2013-05-29)
Hybrid finishing coatings were formulated with several film-forming materials and reinforcement fibers. In all cases, the same tri-pigmented epoxy-polyamide coating based on laminar zinc was used as primer. The results ...
Pinturas híbridas de terminación sobre fondos anticorrosivos de zinc modificados
(Atipat, 2013-10-01)
Las pinturas basadas en zinc metálico presentan una mayor eficiencia contra la corrosión en relación con otros recubrimientos. Sin embargo, éstas necesitan generalmente una pintura de terminación ya sea para conferirle al ...
Decay resistance and dimensional stability of Araucaria angustifolia using siloxanes synthesized by solegel process
(Elsevier, 2013-05-16)
Solid wood specimens of Araucaria angustifolia were impregnated with alkoxysilanes hydrolyzed and
condensed “in situ” by the solegel process. Alkoxysilanes selected were aminopropyl methyldiethoxysilane and aminopropyl ...
Fibras de refuerzo en pinturas y recubrimientos : parte I
(Atipat, 2016-04-01)
La mayoría de las tecnologías modernas requiere materiales con una combinación inusual
de propiedades, imposibles de diseñar con los existentes en forma individual. Esta
necesidad es muy evidente en aplicaciones espaciales, ...
Siloxanes synthesized in situ by solgel process for fire control in wood of Araucaria angustifolia
(Elsevier, 2013-10-10)
Panels of Araucaria angustifolia were chemically modified with alkoxysilanes, hydrolyzed and condensed
“in situ” by the sol–gel process. Alkoxysilanes selected were aminopropyl methyldiethoxysilane (A),
aminopropyl ...
Fibras de refuerzo en pinturas y recubrimientos : parte III
(Atipat, 2017-05-01)
El fuego es una manifestación energética que acompaña constantemente a la actividad humana, por lo que debe asumirse el riesgo emergente. El fuego desarrolla reacciones químicas fuertemente exotérmicas, iniciándose cuando ...
Fibras de refuerzo en pinturas y recubrimientos : parte II
(Atipat, 2016-04-01)
Establecida la naturaleza electroquímica de la mayoría de los procesos de corrosión, la tecnología de las pinturas anticorrosivas se orienta en el sentido de formular productos destinados ya sea a controlar el desarrollo ...