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Mechanical relaxations and diffusional characteristics of coextruded films prepared from copolymers of ethylene-1-octene

Compañ Moreno, Vicente; Ribes-Greus, A.; Díaz Calleja, Ricardo; Riande, Evaristo (Elsevier, 1995)

[EN] The relaxation behaviour of coextruded linear low-density polyethylene (LLDPE) films, prepared from copolymers of ethylene-1-octene, is reported. The spectra, expressed in terms of loss tan delta, present a gamma ...
Thermomechanical and diffusive studies in films prepared from copolymers of ethylene-1-octene subject to longitudinal and transversal induced stretching

García-Villaluenga, J.P.; Seoane, B.; Compañ Moreno, Vicente; Díaz Calleja, Ricardo (Elsevier, 1997-07)

[EN] The effects of induced stretching on the relaxation behaviour and on gas transport properties in coextruded linear low-density polyethylene (LLDPE) films, prepared from copolymers of ethylene-1-octene, are reported. ...
Viscoelastic relaxation phenomena in poly(mono-n-alkyl itaconates)

Díaz Calleja, R.; Sanchis Sánchez, María Jesús; Gargallo, L.; Radic, D. (John Wiley & Sons, 1996)

[EN] Dynamic mechanical relaxation measurements were carried out on two poly(monoalkylitaconates). Three relaxation peaks between -120 and 140 degrees C were present. A prominent subglass relaxation (beta) near -60 degrees ...

Mostrando ítems 1-3 de 3