Abstract
Ordered porous films of polystyrene (PS), polyphenyleneoxide (PPO), brominated PPO (BPPO) were prepared by breath figure method. Different influence factors such as material, concentration, and substrates on the film forming were studied. Experimental result shows that the BPPO is the best material in the three polymers to achieve the porous structures. When ice substrates are used, the BPPO forms porous membranes with high regularity and permeability.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.