公开(公告)号：US20150037542A1

公开(公告)日：2015-02-05

申请号：US14385461

申请日：2013-03-29

Applicant: MicroGreen Polymers Inc.

Inventor： Krishna Nadella ,  Michael Waggoner

IPC: B32B3/28 ,  B32B27/08 ,  B32B37/00 ,  B32B5/18

CPC classification number: B32B3/28 ,  B32B3/12 ,  B32B5/18 ,  B32B5/32 ,  B32B27/08 ,  B32B37/0076 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2266/0228 ,  B32B2266/0235 ,  B32B2266/025 ,  B32B2266/0264 ,  B32B2266/08 ,  B32B2305/02 ,  B32B2307/304 ,  B32B2398/20 ,  Y10T428/24 ,  Y10T428/24694

Abstract: A composite material includes a core and a shell that covers the core. The core has a volume that includes a first material and a void wherein the first material occupies less than 50% of the core's volume and has a three-dimensional shape that includes a plurality of components each having the same shape and arranged to form a series of repeating components within the volume. The shell includes a second material joined to the first material. Each of the first and second materials includes a thickness having a middle region and a outer region, and at least one of the first and second materials, includes a microstructure.

Abstract translation: 复合材料包括芯和覆盖芯的壳。 芯具有包括第一材料和空隙的体积，其中第一材料占核心体积的不到50％，并且具有三维形状，其包括多个各自具有相同形状并且布置成形成一系列的部件 在卷内重复组件。 壳体包括连接到第一材料的第二材料。 第一和第二材料中的每一个包括具有中间区域和外部区域的厚度，并且第一和第二材料中的至少一个包括微结构。