公开(公告)号：WO2023038681A1

公开(公告)日：2023-03-16

申请号：PCT/US2022/028539

申请日：2022-05-10

Applicant: PIONEER ASTRONAUTICS

Inventor： CARRERA, Stacy L. ,  GORDIENKO-STANTON, Alexandra V. ,  MAHARAJ, Franklin D.R.

IPC: C09D1/00 ,  C09D7/61 ,  C08K3/36 ,  C08K3/22 ,  C09D5/00 ,  B08B17/02 ,  C01G23/053 ,  B05D1/18 ,  C03C17/00 ,  C03C17/25 ,  C23C18/04 ,  C23C18/12 ,  B05D7/14 ,  C01G23/00 ,  D21H19/38 ,  D21H27/08 ,  D06M11/36 ,  C03C17/34

Abstract: Novel coatings disclosed herein can be used to mitigate dust adhesion. In one embodiment, a method of making a dust repellant coating includes combining a titanium dioxide sol with colloidal silica to form a mixture. The method also includes adding solvent to the mixture, stirring the mixture for about an hour, and filtering the mixture into a solution of titanium dioxide and silicon dioxide.