IN-PRESS PROCESS FOR COATING COMPOSITE SUBSTRATES
    1.
    发明申请
    IN-PRESS PROCESS FOR COATING COMPOSITE SUBSTRATES 有权
    用于涂覆复合基材的印刷工艺

    公开(公告)号:US20110139359A1

    公开(公告)日:2011-06-16

    申请号:US13033476

    申请日:2011-02-23

    IPC分类号: B44C1/17

    摘要: An improved process for manufacture of polymer coated composite substrates is described. a coated composite substrate is prepared in the press by applying a layer of a primer coating composition to the surface of a compressible mat comprising fibers and/or particles and a resin binder. The primer coating composition is formulated preferably as a fast setting polymer latex capable of forming a chemically crosslinked polymer matrix when applied to the surface of a compressible mat. a thermosetting top coat composition can be applied directly over the wet primer coating composition before heat-processing the mat to improve surface quality and release characteristics. Compressing and heating the coated mat produces a primed composite substrate directly out of the press.

    摘要翻译: 描述了一种用于制造聚合物涂覆的复合基底的改进方法。 在压制机中通过将一层底漆涂料组合物施加到包含纤维和/或颗粒的可压缩垫的表面和树脂粘合剂的表面上来制备涂覆的复合基材。 底漆涂料组合物优选配制成能够在施加到可压缩垫的表面时形成化学交联的聚合物基质的快速凝固聚合物胶乳。 热加工顶涂层组合物可以在热处理垫之前直接施加在湿底漆涂料组合物上,以改善表面质量和释放特性。 压制和加热涂布的垫片直接从压机中产生底漆的复合基材。

    In-press process for coating composite substrates
    2.
    发明授权
    In-press process for coating composite substrates 有权
    印刷工艺用于涂覆复合基材

    公开(公告)号:US06165308A

    公开(公告)日:2000-12-26

    申请号:US187994

    申请日:1998-11-06

    摘要: An improved process for manufacture of polymer coated composite substrates is described. a coated composite substrate is prepared in the press by applying a layer of a primer coating composition to the surface of a compressible mat comprising fibers and/or particles and a resin binder. The primer coating composition is formulated preferably as a fast setting polymer latex capable of forming a chemically crosslinked polymer matrix when applied to the surface of a compressible mat. A thermosetting top coat composition can be applied directly over the wet primer coating composition before heat-processing the mat to improve surface quality and release characteristics. Compressing and heating the coated mat produces a primed composite substrate directly out of the press.

    摘要翻译: 描述了一种用于制造聚合物涂覆的复合基底的改进方法。 在压制机中通过将一层底漆涂料组合物施加到包含纤维和/或颗粒的可压缩垫的表面和树脂粘合剂的表面上来制备涂覆的复合基材。 底漆涂料组合物优选配制成能够在施加到可压缩垫的表面时形成化学交联的聚合物基质的快速凝固聚合物胶乳。 热加工顶涂层组合物可以在热处理垫之前直接施加在湿底漆涂料组合物上,以改善表面质量和释放特性。 压制和加热涂布的垫片直接从压机中产生底漆的复合基材。

    In-press process for coating composite substrates
    3.
    发明授权
    In-press process for coating composite substrates 有权
    印刷工艺用于涂覆复合基材

    公开(公告)号:US07919148B2

    公开(公告)日:2011-04-05

    申请号:US09742625

    申请日:2000-12-20

    IPC分类号: B05D1/36

    摘要: An improved process for manufacture of polymer coated composite substrates is described. A coated composite substrate is prepared in the press by applying a layer of a primer coating composition to the surface of a compressible mat comprising fibers and/or particles and a resin binder. The primer coating composition is formulated preferably as a fast setting polymer latex capable of forming a chemically crosslinked polymer matrix when applied to the surface of a compressible mat. A thermosetting top coat composition can be applied directly over the primer coating composition before heat-processing the mat to improve surface quality and release characteristics. Compressing and heating the coated mat produces a finished composite substrate directly out of the press.

    摘要翻译: 描述了一种用于制造聚合物涂覆的复合基底的改进方法。 在压制机中通过将一层底漆涂料组合物涂覆在包含纤维和/或颗粒的可压缩垫的表面和树脂粘合剂的表面上来制备涂覆的复合基材。 底漆涂料组合物优选配制成能够在施加到可压缩垫的表面时形成化学交联的聚合物基质的快速凝固聚合物胶乳。 热加工顶涂层组合物可以在热处理垫之前直接施加在底漆涂料组合物上,以改善表面质量和释放特性。 压制和加热涂布的垫片直接从压机中产生成品复合衬底。