公开(公告)号：US09598583B2

公开(公告)日：2017-03-21

申请号：US14518554

申请日：2014-10-20

Applicant: Produits Matra Inc.

Inventor： Nicholas Drouin ,  Patrick Beaulieu ,  Jean-François Drouin

IPC: C09D5/00 ,  E04F19/02 ,  E04F19/04

CPC classification number: C09D5/002 ,  E04F2019/0409 ,  E04F2019/0431

Abstract: There are provided a processes for manufacturing a trim board, as well as methods for reducing and/or preventing swelling in a finger jointed pine wood and methods for reducing and/or preventing migration of tannins in a finger jointed pine wood. These processes and methods comprise applying a first layer comprising a UV curable primer sealer on a front surface of the pine wood; heat drying the first layer in the presence of UV radiation so as to at least partially cure the first layer comprising the UV curable primer sealer; applying a second layer comprising the UV curable primer sealer on a back surface of the pine wood, the second layer being thinner than the first layer; and heat drying the second layer in the presence of UV radiation so as to at least partially cure the second layer comprising the UV curable primer sealer.

公开(公告)号：US09352356B2

公开(公告)日：2016-05-31

申请号：US13796802

申请日：2013-03-12

Applicant: Produits Matra Inc.

Inventor： Nicholas Drouin ,  Patrick Beaulieu ,  Jean-François Drouin

IPC: B05D7/06 ,  B05D7/08 ,  B05D7/00

CPC classification number: B05D7/06 ,  B05D7/08 ,  B05D7/546

Abstract: There are provided processes for manufacturing trim boards. The processes can comprise applying a thin layer comprising a solvent based alkyd based primer sealer on at least one surface of the trim board; heat drying the thin layer so as to at least partially cure the thin layer comprising the solvent based alkyd based primer sealer; cooling the at least one surface; and applying a thin layer comprising a sealer on the thin layer comprising the solvent based alkyd based primer sealer. There are also provided methods for reducing and/or preventing migration of tannins in pine wood.

Abstract translation: 提供了用于制造装饰板的工艺。 该方法可以包括在修剪板的至少一个表面上施加包含基于溶剂的醇酸基底漆封口剂的薄层; 加热干燥薄层，以便至少部分地固化包含基于溶剂的醇酸基底漆封口剂的薄层; 冷却至少一个表面; 以及在包含基于溶剂的醇酸基底漆封口剂的薄层上施加包含密封剂的薄层。 还提供了减少和/或防止松木中单宁的迁移的方法。