<p>A method of forming a composite membrane (104) comprising particles of a filler material (110) in a polymer matrix (114) is described. In an example, the method includes the steps of: providing a support surface (100); applying particles of filler material onto the support surface to form an array of particles (110) and interspaces (112) between the particles; and applying matrix material to the filler material on the support surface such that matrix material (114) is applied in interspaces. By applying the particles to the surface, followed by the application of the matrix material, in some examples a more desirable distribution of the particles in the final membrane may be achieved.</p>
申请公布号
WO2011160261(A1)
申请公布日期
2011.12.29
申请号
WO2010CN00947
申请日期
2010.06.25
申请人
BP P.L.C.;DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES;LI, YANSHUO;LIU, XINLEI;YANG, WEISHEN