Use this URL to cite or link to this record in EThOS: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.622680
Title: Diffusion and solution of gases in plasticised polymers
Author: Mallinder, Roger
Awarding Body: University of London
Current Institution: Imperial College London
Date of Award: 1966
Availability of Full Text:
Access from EThOS:
Access from Institution:
Abstract:
The diffusion and solution of hydrogen and neon have been measured in a series of polyvinyl chloride sheets containing various concentrations of plasticiser. Diffusion coefficients DL and DE were determined using the time-lag and 'early approximations' methods respectively, and permeability coefficients f from the steady-state permeation rate. Dynamic (op,62) and static (os) solubility coefficients were respectively determined from permeation and equilibrium measurements.
Supervisor: Barrer, R. M. Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID: uk.bl.ethos.622680  DOI: Not available
Share: