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 about 5 to about 45 repeat units; the foam having average pore sizes of less than or equal to about 100 nanometers.

Title
Siloxane block copolymer nanoporous foams, methods of manufacture thereof and articles comprising the same
Application Number
201080039271
Publication Number
102482496A
Application Date
September 9, 2010
Publication Date
May 30, 2012
Inventor
Tadros Safwat E
Rm Vauhini
Rajendran Santhosh Kumar
Jansen Bernd
Thiagarajan Chinniah
Agent
bian xinqin
Assignee
Sabic Innovative Plastics IP
IPC
C08J9/12
C08L83/10