SILOXANE BLOCK COPOLYMER NANOPOROUS FOAMS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME

摘要

Disclosed herein is a foam that includes a polysiloxane block copolymer; the polysiloxane block copolymer including a first block that comprises a polysiloxane block and a second block that includes an organic polymer; the second block not containing a polysiloxane; the polysiloxane block being 5 to 45 repeat units; the foam having average pore sizes of less than or equal to 100 nanometers.