公开(公告)号：EP4385722A1

公开(公告)日：2024-06-19

申请号：EP22213654.1

申请日：2022-12-14

申请人： 3M Innovative Properties Company

发明人： Klünker, Eike ,  Romanko, Walter R. ,  Ohligs, Maximilian ,  Rosen, Kerstin Christina ,  Schaschke, Martin ,  Rohmann, Anja Christina ,  Habbe, Andrea ,  Konietzny, Roman ,  Priolo, Morgan A. ,  Kazuhiko, Mizuno ,  Yoritsugo, Ito

IPC分类号： B32B5/02 ,  B32B27/28 ,  B32B27/12 ,  B32B27/20 ,  B32B19/00 ,  B32B19/08 ,  B32B27/30 ,  B32B27/08

CPC分类号： B32B5/022 ,  B32B5/024 ,  B32B27/283 ,  B32B27/12 ,  B32B27/20 ,  B32B2250/0320130101 ,  B32B2262/10120130101 ,  B32B2262/10320130101 ,  B32B2262/10520130101 ,  B32B2262/10620130101 ,  B32B2262/10820130101 ,  B32B19/00 ,  B32B19/08 ,  B32B2264/102120200801 ,  B32B2307/30420130101 ,  B32B2307/30620130101 ,  B32B2405/0020130101 ,  B32B2457/1020130101 ,  B32B27/302 ,  B32B27/306 ,  B32B2319/0020130101 ,  B32B27/08

摘要： In one aspect of the present disclosure, there is provided a multilayer thermal protection article, the article having a first major surface and a second major surface opposing the first major surface, the article comprising
(i) a first layer comprising an inorganic woven or non-woven fiber sheet;
(ii) a second layer adjacent to the first layer, the second layer comprising (a) at least one silicone compound and (b) at least one silicate compound and/or at least one silicon oxide compound; and
(iii) a third layer adjacent to the second layer, the third layer comprising at least one adhesive layer.