公开(公告)号：US20180215865A1

公开(公告)日：2018-08-02

申请号：US15750533

申请日：2016-07-14

Applicant: Regents of the University of Minnesota

Inventor： Marc Hillmyer ,  Yanzhao Wang

IPC: C08G61/08 ,  C07C1/22 ,  C07C13/263 ,  C08G18/76 ,  C08G18/64

CPC classification number: C08G61/08 ,  C07C1/22 ,  C07C13/263 ,  C07C67/293 ,  C07C2601/18 ,  C08G18/10 ,  C08G18/3206 ,  C08G18/6208 ,  C08G18/64 ,  C08G18/7671 ,  C08G2261/1412 ,  C08G2261/1644 ,  C08G2261/3322 ,  C08G2261/418 ,  C08G2261/724 ,  C08G2261/80 ,  C09D175/04 ,  C07C69/16

Abstract: Gem-dialkyl cyclooctene monomers, telechelic prepolymers prepared by ring opening metathesis polymerization of the monomers, and polymers such as polyurethanes comprising the reaction product of the prepolymer and a co-monomer such as a polyisocyanate.

公开(公告)号：US11193906B1

公开(公告)日：2021-12-07

申请号：US16818727

申请日：2020-03-13

Applicant: Regents of the University of Minnesota

Inventor： Evan Anderson ,  Philippe Buhlmann ,  Sujay Chopade ,  Marc Hillmyer ,  Tim Lodge

IPC: C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  G01N27/333 ,  C08J3/24 ,  C08J3/28

Abstract: An electrode and a method of making an electrode includes treating polymers that contain functional groups, which by surface functionalization, such as hydrolysis, ozone treatment or carbon-carbon double-bond oxidation to produce hydroxyl functional groups on the surface. Reacting methacryloyl chloride with the resulting hydroxyl functional groups thereby providing a reactive surface. Photopolymerizing or thermal polymerization of crosslinked acrylate or methacrylate polymers on the reactive surface to produce a membrane covalently bonded to the underlying substrate. In addition such an electrode can also be produced on a polystyrene substrate by reacting methacryloyl chloride with the polystyrene substrate and photopolymerizing or thermally polymerizing to produce crosslinked acrylate or methacrylate polymers on the reactive surface to produce a membrane covalently bonded to the underlying polystyrene substrate.

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。