Zobrazeno 1 - 10
of 31
pro vyhledávání: '"P. M. Remiro"'
Publikováno v:
Macromolecular Symposia. :14-19
Summary: Diglicidylether of bisphenol A (DGEBA) was blended with poly(L-lactic) acid (PLLA) and cured with diaminodiphenylmethane (DDM). The uncured blends were miscible but became immiscible upon curing. The relationship between phase morphology and
Publikováno v:
Colloid and Polymer Science. 288:1281-1291
Thermoset/thermoplastic blends were prepared with epoxy–aromatic diamine mixtures and poly(L-lactide) (PLLA), as semicrystalline thermoplastic, in concentrations ranging from 4 to 25 wt.%. In some cases, poly(L,D-lactide) (PDLLA), an amorphous ther
Publikováno v:
Journal of Applied Polymer Science. 118:2869-2880
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 between 120 and 240°C. The ad
Publikováno v:
Colloid and Polymer Science. 288:283-296
Cold crystallization and melting of poly(l-lactide) (PLLA) blended with an uncured or with an amino-cured epoxy resin (diglycidyl ether of bisphenol-A [DGEBA]) were investigated. It was found that the uncured PLLA/DGEBA blends were miscible, as they
Autor:
P. M. Remiro, Maider Larrañaga, Iñaki Mondragon, K. de la Caba, Elena Serrano, Carmen C. Riccardi, P. Arruti
Publikováno v:
Colloid and Polymer Science. 284:1419-1430
The influence of addition of poly(ethylene oxide)-block-poly(propylene oxide)-block-poly(ethylene oxide) (PEO–PPO–PEO) copolymers on final morphologies of modified epoxy matrices has been investigated as a function of PEO:PPO molar ratio and cure
Autor:
Iñaki Mondragon, Puy Arruti, Arantxa Eceiza, P. M. Remiro, A. Jimeno, Koro de la Caba, Galder Kortaberria
Publikováno v:
Macromolecular Symposia. 239:152-158
Summary: An investigation was carried out on the molecular dynamics of poly(glycolide) (PGA) in its completely amorphous state and during isothermal cold crystallization. Experimental results were generated over a wide range of frequency and temperat
Publikováno v:
Journal of Applied Polymer Science. 100:2348-2355
The rheological behavior of thermosetting epoxy mixtures modified with thermoplastic syndiotactic polystyrene (sPS) was monitored during the curing of the epoxy resin. The selected thermosetting system was diglycidyl ether of bisphenol A cured with 4
Autor:
Koro de la Caba, Iñaki Mondragon, P. M. Remiro, Arantxa Eceiza, Maria Angeles Corcuera, Cristina Marieta
Publikováno v:
High Performance Polymers. 17:605-616
A vinyl ester (VE) resin was modified with different concentrations of a liquid polymer, polyoxypropylenetriamine (POPTA), in order to study the changes produced during curing and in its final properties. Fourier transform infrared spectroscopy (FTIR
Autor:
Carmen C. Riccardi, Maider Larrañaga, Nagore Gabilondo, Elena Serrano, Iñaki Mondragon, Galder Kortaberria, P. M. Remiro
Publikováno v:
Polymer. 46:7082-7093
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) block copolymer has bee
Publikováno v:
Polymer International. 54:667-672
The modification of the curing behaviour and the phase separation process for an epoxy resin blended with a crystalline thermoplastic was investigated in the case of the diglycidylether of bisphenol-A (DGEBA)/4,4'-methylene bis(3-chloro-2,6-diethylan