公开(公告)号：US20240336524A1

公开(公告)日：2024-10-10

申请号：US18574892

申请日：2021-07-02

申请人： Knauf Gips KG

发明人： Caroline Gambichler ,  Gabriel Schoeneich ,  Stephan Dietz ,  Herbert Friederich ,  Ioan Ardelean

IPC分类号： C04B16/02 ,  C04B22/00 ,  C04B24/16 ,  C04B26/04 ,  C04B103/44 ,  C04B111/00

CPC分类号： C04B16/02 ,  C04B22/002 ,  C04B24/168 ,  C04B26/04 ,  C04B2103/44 ,  C04B2111/00146 ,  C04B2111/00689 ,  C04B2201/50

摘要： A mixture for covering joints between building boards in drywall constructions, which can be applied by spraying, wherein the mixture contains 0.01 to 10 wt.-% of a fibrous material, 1 to 20 wt.-% of a binder, 1 to 10 wt.-% of a thickener and 50 to 97.99 wt.-% of a solvent, and in which the fibrous material and the binder are present in a predetermined ratio in the range from 1:1 to 1:5. The present invention also relates to a method for filling joints in drywall constructions using such mixture, drywall constructions produced accordingly and the use of the sprayable mixtures described for reinforcing a drywall construction in the contact area between construction panels.