发明名称 |
PROCESSES FOR PREPARING TRIM BOARDS |
摘要 |
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. |
申请公布号 |
US2015368476(A1) |
申请公布日期 |
2015.12.24 |
申请号 |
US201414518554 |
申请日期 |
2014.10.20 |
申请人 |
Produits Matra Inc. |
发明人 |
DROUIN Nicholas;BEAULIEU Patrick;DROUIN Jean-François |
分类号 |
C09D5/00;E04F19/02 |
主分类号 |
C09D5/00 |
代理机构 |
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代理人 |
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主权项 |
1. A process for manufacturing a trim board, said process comprising:
applying a first layer comprising a UV curable primer sealer on a front surface of said trim board; heat drying said first layer in the presence of UV radiation so as to at least partially cure said first layer comprising said UV curable primer sealer; applying a second layer comprising said UV curable primer sealer on a back surface of said trim board, said second layer being thinner than said first layer; and heat drying said second layer in the presence of UV radiation so as to at least partially cure said second layer comprising said UV curable primer sealer. |
地址 |
Saiint-Martin CA |