| abstract |
The present invention provides: a porous film having excellent mechanical strength; and a method for producing a porous film. A porous film according to the first embodiment of the present invention contains a polymer of a radically polymerizable monomer; and at least a high-molecular-weight multifunctional monomer which has a molecular weight of 10,000 or more and a reaction point value of 250 or more, said reaction point value being represented by formula (1), is contained as the radically polymerizable monomer.　Formula (1): (molecular weight)/(number of radical polymerization reactive functional groups in each molecule) |