公开(公告)号：US20170197882A1

公开(公告)日：2017-07-13

申请号：US15321021

申请日：2015-06-25

Applicant: SAINT-GOBAIN PLACO

Inventor： Bernard BOUTEILLER ,  Marc ROUBIN

IPC: C04B28/06

CPC classification number: C04B28/06 ,  C04B14/303 ,  C04B26/02 ,  C04B28/145 ,  C04B2111/00637 ,  C04B2111/00681 ,  C04B2111/28 ,  C04B2111/34 ,  C04B14/042 ,  C04B14/104 ,  C04B14/20 ,  C04B14/26 ,  C04B14/28 ,  C04B20/0048 ,  C04B20/008 ,  C04B22/142 ,  C04B24/383 ,  C04B40/0028 ,  C04B2103/50 ,  C04B2103/54 ,  C04B2103/67

Abstract: A composition based on calcium carbonate includes nanometric boehmite and/or nanometric aluminium trihydroxide. A coating can be obtained from this composition. This composition makes it possible to obtain products having better high-temperature dimensional stability.

公开(公告)号：US20150307397A1

公开(公告)日：2015-10-29

申请号：US14650411

申请日：2013-12-18

Applicant: SAINT-GOBAIN PLACO

Inventor： Bernard BOUTEILLER ,  Sylvain PETIGNY ,  Yves BOUSSANT-ROUX

IPC: C04B11/00 ,  B28B1/16 ,  E04C2/04

CPC classification number: C04B11/00 ,  B28B1/16 ,  C04B28/14 ,  C04B2111/28 ,  E04C2/043 ,  C04B14/303 ,  C04B14/202 ,  C04B14/46 ,  C04B20/0008 ,  C04B20/008 ,  C04B20/0092

Abstract: The invention relates to a plaster-based composition comprising nanometric boehmite and/or nanometric aluminium trihydroxide, this composition making it possible to obtain products having better dimensional stability at high and in particular at very high temperature. The invention also relates to the method of obtaining the products, and the products produced.

Abstract translation: 本发明涉及一种包含纳米勃姆石和/或纳米三氢氧化铝的基于石膏的组合物，该组合物使得可以在高温特别是在非常高的温度下获得具有更好尺寸稳定性的产品。 本发明还涉及获得产品的方法和所生产的产品。