公开(公告)号：US20180312446A1

公开(公告)日：2018-11-01

申请号：US15770861

申请日：2016-10-25

Applicant: VALSPAR SOURCING, INC.

Inventor： Gregory B Hayes ,  John Mittelsteadt ,  Chang Chyung-Mei ,  MICHELLE D LIEU

IPC: C04B41/48 ,  C04B41/00 ,  C04B41/63 ,  B05D3/00 ,  B05D3/10

CPC classification number: C09D133/08 ,  B05D3/0218 ,  B05D7/51 ,  B05D2203/00 ,  B32B9/04 ,  B32B27/38 ,  C08L63/00

Abstract: A wood fiber composite with improved adhesion is made using the method described herein. The uncoated substrate is coated with a pretreatment, followed by coating of a sealer and a topcoat over the pretreatment. Preheating the substrate prior to pretreatment appears to increase adhesion.