摘要:
This invention provides a process for preparing porous polymer structures by a joining of the techniques of thermally induced phase separation and solvent induced phase separation. The process may be used to form both single and multilayer porous articles.
摘要:
This invention provides a process for preparing porous polymer structures by a joining of the techniques of thermally induced phase separation and solvent induced phase separation. The process may be used to form both single and multilayer porous articles.