公开(公告)号：US20180245731A1

公开(公告)日：2018-08-30

申请号：US15897037

申请日：2018-02-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： DAIDO KOHMYOHJI ,  KAZUMA OIKAWA ,  TAKASHI TSURUTA ,  TOORU WADA ,  SHIGEAKI SAKATANI ,  HIDENORI MIYAKAWA

IPC: F16L59/02 ,  B32B9/04 ,  B32B17/02

CPC classification number: F16L59/029 ,  B32B9/047 ,  B32B17/02 ,  B32B2260/021 ,  B32B2305/026 ,  B32B2307/304 ,  F16L59/026 ,  F16L59/028 ,  F16L59/06 ,  F16L59/10

Abstract: Heat-insulation materials that can be placed along the lines of heat sources, heat-insulation structures using the same, and processes for producing the same. A heat-insulation material, that includes: fiber sheets that each have fibers and an aerogel and that have different sizes; and at least one covering material that covers the fiber sheets, or at least one elastic material that includes the fiber sheets. The at least one covering material may include a first covering material and a second covering material.