Sorption measurements of acetone vapor (activity = 0.9 at 50°C) on oriented PET fibers indicated that sorption capacity does not decrease linearly with increasing crystallinity. It was found that the acetone uptake based on amorphous volume, when plotted vs crystallinity, passed through a minimum at 0.48 volume fraction crystallinity.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.