US2018022061A1PendingUtilityA1
Aerogel laminate and thermal insulation material
Est. expiryJan 27, 2035(~8.5 yrs left)· nominal 20-yr term from priority
C08J 7/0423C08J 2367/02C08J 2483/04F17C 2221/017F17C 2203/0391B32B 2307/416B32B 2255/205F17C 2221/014F16L 59/06B32B 2266/126B32B 2255/10B32B 2250/244B32B 2266/0214E04B 2001/7691B32B 2264/101B32B 2255/20B32B 2250/05B32B 5/18E04B 1/806B32B 15/016B32B 2307/304F17C 2203/0325F17C 3/08B32B 15/046B32B 15/08F17C 2223/0161B32B 2255/06B32B 2255/28B32B 27/065B32B 9/046B32B 2439/00F16L 59/029C23C 18/1295C23C 18/1254C23C 18/1245C23C 18/1241C23C 18/122B05D 3/108B05D 3/107Y02B80/10Y02A30/24
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Claims
Abstract
The present invention relates to an aerogel laminate having a structure in which an aerogel layer and a support having a heat ray reflective function or a heat ray absorbing function are laminated.
Claims
exact text as granted — not AI-modified1 . An aerogel laminate having a structure in which an aerogel layer and a support having a heat ray reflective function or a heat ray absorbing function are laminated.
2 . The aerogel laminate according to claim 1 , wherein the aerogel layer is a layer containing an aerogel having a structure derived from polysiloxane.
3 . The aerogel laminate according to claim 1 , wherein the aerogel layer is a layer prepared by drying a wet gel formed from a sol containing at least one selected from the group consisting of polysiloxane compounds having a reactive group in the molecule and hydrolysis products of the polysiloxane compounds.
4 . The aerogel laminate according to claim 1 , wherein the aerogel layer is a layer prepared by drying a wet gel formed from a sol containing silica particles.
5 . The aerogel laminate according to claim 4 , wherein an average primary particle diameter of the silica particles is 1 nm or more and 500 nm or less.
6 . The aerogel laminate according to claim 1 , wherein the support has a layer composed of a material comprising at least one selected from the group consisting of carbon graphite, aluminum, magnesium, silver, titanium, carbon black, metal sulfates, and antimony compounds.
7 . The aerogel laminate according to claim 1 , wherein the support is an aluminum foil, an aluminum deposited film, a silver deposited film, or an antimony oxide containing film.
8 . A thermal insulation material including the aerogel laminate according to claim 1 .Join the waitlist — get patent alerts
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