Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FLAME-SHIELDING HEAT-INSULATING LAMINATE AND FLAME-SHIELDING HEAT-INSULATING STRUCTURE USING SAME
Document Type and Number:
WIPO Patent Application WO/2024/106321
Kind Code:
A1
Abstract:
The present invention provides a sheet-like heat-insulating material (flame-shielding heat-insulating laminate) to which a three-dimensional shape can be provided and which is excellent in handleability, and a heat-insulating structure obtained by providing a three-dimensional shape to the heat-insulating material. The flame-shielding heat-insulating laminate includes at least a flame-shielding heat-insulating layer and a prepreg layer. The flame-shielding heat-insulating layer is a sheet having a thickness of 0.1 to 3.0 mm in which inorganic fibers having a heat resistant temperature of 1000°C or higher are entangled in random directions. The prepreg layer is a prepreg sheet in which a semi-cured thermosetting resin is impregnated in an inorganic fiber base fabric. The thermosetting resin of the prepreg layer included in the flame-shielding and heat-insulating laminate can be completely cured to produce a flame-shielding and heat-insulating structure having a desired shape.

Inventors:
IMAE KENJI (JP)
IMAE YOSHIHIKO (JP)
SHIRAI TAKASHI (JP)
ARAI TETSURO (JP)
Application Number:
PCT/JP2023/040510
Publication Date:
May 23, 2024
Filing Date:
November 10, 2023
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
IMAE IND LTD (JP)
International Classes:
B32B5/26; B32B7/027; H01M10/625; H01M10/658
Domestic Patent References:
WO2022071141A12022-04-07
WO2021095279A12021-05-20
WO2022264661A12022-12-22
WO2023157781A12023-08-24
Foreign References:
JPH06328599A1994-11-29
CN217562670U2022-10-11
JP2021096935A2021-06-24
US20180134002A12018-05-17
JP2018179010A2018-11-15
Attorney, Agent or Firm:
KAMITANI Eriko (JP)
Download PDF: