公开(公告)号：WO2021150432A1

公开(公告)日：2021-07-29

申请号：PCT/US2021/013535

申请日：2021-01-15

Applicant: WESTROCK MWV, LLC

Inventor： GIUSTE, Sergio A. ,  BUSHHOUSE, Steven G. ,  PANG, Jiebin ,  KNAPP, Brian K.

IPC: B05C1/08 ,  B05C3/18 ,  B05C9/06 ,  D21H19/82 ,  D21H23/34 ,  D21H23/56 ,  D21H23/72 ,  B05D1/26 ,  B05D1/28 ,  B05D1/42 ,  B05D3/04 ,  B05D7/26 ,  B05D7/00 ,  B05C1/083 ,  B05C1/0878 ,  B05C11/04 ,  B05C11/06 ,  B05D1/02 ,  B05D1/36 ,  B05D2203/22 ,  B05D2252/02 ,  B05D3/042 ,  B05D7/52 ,  D21H19/84 ,  D21H5/0015 ,  D21H5/003 ,  D21H5/0052 ,  D21H5/0062

Abstract: A method for applying a multi-layer coating includes passing a substrate through a nip defined by two rolls to apply a first thickness of a first liquid coating material, applying a second liquid coating material on the first liquid coating material having the first thickness as applied by passing through the nip, and controlling a thickness of the applied second liquid coating material.