Buscar
Mostrando ítems 21-30 de 73
Vegetable oil/styrene thermoset copolymers with shape memory behavior and damping capacity
(John Wiley & Sons Ltd, 2012-05)
The mechanical and damping properties as well as the shape memory behavior of copolymers obtained by cationic copolymerization of tung oil with styrene with different stoichiometric ratios are presented and analyzed in ...
Properties of epoxy networks derived from the reaction of diglycidyl ether of bisphenol a with polyhedral oligomeric silsesquioxanes bearing OH-functionalized organic substituants
(John Wiley & Sons Inc, 2003-07-01)
A polyhedral oligomeric silsesquioxane (POSS), consisting mainly of a mixture of octahedra, nonahedra, and decahedra with bulky and flexible organic sub-stituents, with three secondary hydroxyls per organic group, was used ...
Post‐Crosslinkable Blends: Reactions Between a Linear Poly(hydroxyl‐amino ether) and a Diepoxy
(Wiley VCH Verlag, 2004-11)
A thermoplastic poly(hydroxyl‐amino ether) polymer (BLOX) was blended with a diglycidyl ether of bisphenol A monomer (DGEBA). This system may be used as a crosslinkable thermoplastic. It means that it may be processed in ...
Micro- or nanoseparated phases in thermoset blends of an epoxy resin and PEO–PPO–PEO triblock copolymer
(Elsevier, 2005-08)
Diaminodiphenylmethane (DDM) curing at several temperatures of a diglycidyl ether of bisphenol A (DGEBA) epoxy resin modified with a poly(ethylene oxide)-block-poly(propylene oxide)-block-poly(ethylene oxide) (PEO–PPO–PEO) ...
Matrix–particle interactions in catalyzed and uncatalyzed copper-filled epoxy matrix composites
(John Wiley & Sons, 2019-01)
Epoxy composites filled with copper particles with sizes of the order of 100 μm are studied with the aim of analyzing the particle–matrix interphase. Two matrixes are used: diglycidyl ether of bisphenol A resin (DGEBA)–anhydride ...
Aging study of linseed oil resin/styrene thermosets and their composites with wood flour
(John Wiley & Sons Ltd, 2007-07)
The changes in the properties of new crosslinked polymers based on renewable resources and their derived composites have been monitored as a function of time; this knowledge being necessary to estimate their behavior in ...