公开(公告)号：US20150210821A1

公开(公告)日：2015-07-30

申请号：US14645952

申请日：2015-03-12

Applicant: Regents of the University of Minnesota

Inventor： Marc Hillmyer ,  Louis M. Pitet ,  Mark Amendt

IPC: C08J9/34 ,  B01D71/80

CPC classification number: C08J9/34 ,  B01D67/003 ,  B01D71/26 ,  B01D71/48 ,  B01D71/76 ,  B01D71/80 ,  B01D2325/02 ,  B01D2325/30 ,  C08G63/06 ,  C08G2261/126 ,  H01M2/1653 ,  H01M8/102 ,  H01M8/106

Abstract: A composition comprising a block copolymer that includes at least one polyester block and at least one linear polyolefin block, wherein the composition is in the form of a nano-structured, bicontinuous composite that includes a continuous matrix phase and a second continuous phase. The continuous matrix phase comprises the linear polyolefin block of the block copolymer, and the second continuous phase comprises the polyester block of the block copolymer. The composite may be treated to remove the polyester block, thereby forming a plurality of nano-pores.

Abstract translation: 一种包含嵌段共聚物的组合物，其包含至少一个聚酯嵌段和至少一个直链聚烯烃嵌段，其中所述组合物为包含连续基质相和第二连续相的纳米结构的双连续复合物的形式。 连续基质相包括嵌段共聚物的直链聚烯烃嵌段，第二连续相包含嵌段共聚物的聚酯嵌段。 可以处理复合材料以除去聚酯嵌段，由此形成多个纳米孔。