3.
    发明专利
    未知

    公开(公告)号:AT493246T

    公开(公告)日:2011-01-15

    申请号:AT03757913

    申请日:2003-10-06

    Applicant: BASF SE

    Abstract: A process for producing colored oriented strand board, which comprises the wood strands which serve as a base material for oriented strand board being contacted, before or after-drying, with a liquid colorant preparation, then conventionally resinated, and formed into three-layered mats and these three-layered mats being hot-pressed into board having a center layer and two outside layers.

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