发明名称 |
MONOLITHIC, SUPER HEAT-INSULATING, ORGANIC AEROGEL COMPOSITION PREPARATION METHOD, SAID COMPOSITION, AND THE USE THEREOF |
摘要 |
According to the invention, step a) is performed in the presence of a cationic polyelectrolyte dissolved in this solvent, and the process also comprises a step d) of heat treatment under inert gas of the dried gel obtained in step c) at temperatures of between 150° C. and 500° C. to obtain the non-pyrolyzed aerogel whose heat conductivity is substantially unchanged, even after exposure to a humid atmosphere. |
申请公布号 |
EP3129432(A1) |
申请公布日期 |
2017.02.15 |
申请号 |
EP20140722264 |
申请日期 |
2014.04.11 |
申请人 |
Hutchinson SA |
发明人 |
HUILLET, Cédric;FANNECHERE, Florian;SWOBODA, Benjamin;DUFOUR, Bruno;POUPA, Nadine |
分类号 |
C08J9/28;B01J13/00;C08G8/20;C08J9/00 |
主分类号 |
C08J9/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|