Diffusion/permeation through a polymer membrane/film

Apr 20, 2004 2 Replies

Hi all,



Can anyone recommend a website or text that describes the difffusion/permeation of an analyte through or into a polyer film. I'm am looking specifically for the effect of plastisiers.



Slán,



Ray...


I can't suggest a sight but the membrane filteration group below might be able to help.

formatting link
good luck

ghostwriter

Crank's book, "Diffusion in Polymers" is always a standard text in the area.

The problem can be difficult in that the diffusion coefficients will often vary with the concentration of diffusing material.

John

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required