公开(公告)号：CA3003264A1

公开(公告)日：2017-05-04

申请号：CA3003264

申请日：2016-10-25

Applicant: VALSPAR SOURCING INC

Inventor： HAYES GREGORY B ,  MITTELSTEADT JOHN ,  CHANG CHYUNG-MEI ,  LIEU D MICHELLE

IPC: C09D5/00 ,  B05D3/00 ,  B32B9/04 ,  B32B27/38 ,  C08L63/00 ,  C09D133/02

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.