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dc.contributor.authorCompañ, Vicente
dc.contributor.authorAndrio, Andreu
dc.contributor.authorLópez Peris, María Lidón
dc.contributor.authorRiande, Evaristo
dc.date.accessioned2016-11-23T12:11:00Z
dc.date.available2016-11-23T12:11:00Z
dc.date.issued1996
dc.identifier.issn0032-3861
dc.identifier.urihttp://hdl.handle.net/10234/164626
dc.description.abstractThe temperature dependence of both the permeability and diffusion coefficients of carbon dioxide, oxygen and nitrogen in annealed LLDPE films are studied. It is found that the values of the permeability coefficient through the annealed membranes are nearly four times larger than those through the non-annealed ones. The fact that annealing slightly diminishes the values of the diffusion coefficient leads to the conclusion that the rise in permeability detected in the films by effect of annealing should be attributed to an increase in solubility. The permeability characteristics of the films are interpreted in terms of the free volume theory.ca_CA
dc.description.sponsorShipThis work was supported by the DGCYT through grant PB-92-0773.ca_CA
dc.format.extent7 p.ca_CA
dc.language.isoengca_CA
dc.publisherElsevierca_CA
dc.relation.isPartOfPolymer Vol. 37 No. 26, pp. 5831-5837, 1996ca_CA
dc.rightsCopyright © 1996 Elsevier Science Ltdca_CA
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/*
dc.titleEffect of annealing on the permeation characteristics of gases of coextruded LLDPE filmsca_CA
dc.typeinfo:eu-repo/semantics/articleca_CA
dc.identifier.doihttp://dx.doi.org/10.1016/S0032-3861(96)00443-0
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccessca_CA
dc.relation.publisherVersionhttp://www.sciencedirect.com/science/article/pii/S0032386196004430ca_CA
dc.type.versioninfo:eu-repo/semantics/publishedVersion


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