Coatings having low surface energy
    1.
    发明申请
    Coatings having low surface energy 审中-公开
    具有低表面能的涂层

    公开(公告)号:US20050260414A1

    公开(公告)日:2005-11-24

    申请号:US10849398

    申请日:2004-05-18

    申请人: Richard MacQueen

    发明人: Richard MacQueen

    摘要: The present invention provides coatings that provide improved repellency for certain foreign substances, such as low viscosity liquid stainants, and reduced adhesion against other foreign materials, such as high viscosity liquids and slurries. In one embodiment, the present invention provides a coated flooring substrate, comprising a flooring substrate and a coating on the flooring substrate, wherein the coating comprises a cured resin and a low surface energy additive having a fluorocarbon or silicone functional group, in which the cured resin and the low surface energy additive each comprise a cured form of a substantially similar reactive group. The present invention also provides coating mixtures from which any of the coatings of the present invention may be made. The present invention also provides methods for making coating flooring substrates, including sheet flooring and floor tiles, having coatings made according to the present invention.

    摘要翻译: 本发明提供了对某些外来物质(例如低粘度液体染料)提供改进的排斥性以及降低与其它异物如高粘度液体和浆料的粘附性的涂层。 在一个实施方案中,本发明提供一种涂覆地板基材,其包括地板基材和地板基材上的涂层,其中所述涂层包含固化树脂和具有氟碳或硅氧烷官能团的低表面能添加剂,其中固化 树脂和低表面能添加剂各自包含基本相似的反应性基团的固化形式。 本发明还提供可以由其制备本发明的任何涂层的涂料混合物。 本发明还提供了制造具有根据本发明制造的涂层的涂层地板基材(包括板材地板和地板砖)的方法。

    Coating having macroscopic texture and process for making same
    2.
    发明申请
    Coating having macroscopic texture and process for making same 审中-公开
    具有宏观结构的涂层及其制造方法

    公开(公告)号:US20050009943A1

    公开(公告)日:2005-01-13

    申请号:US10900789

    申请日:2004-07-27

    摘要: In one embodiment the present invention provides a coated substrate comprising a substrate, a radiation-cured coating or a thermally-cured on at least a portion of the substrate, wherein the coating comprises an inherent macroscopic texture. In another embodiment, the present invention provides a pre-cured coating mixture comprising a radiation-curable resin and an initiator, or a thermally-curable resin and thermal initiator, wherein the radiation- or thermally-curable resin and the respective initiator form a pre-cured coating mixture capable of forming a macroscopic texture upon application of the mixture on a substrate. In another embodiment the present invention provides a pre-cured coating mixture comprising a radiation- or thermally-curable resin, an initiator, and texture-producing particles having an effective size to provide a macroscopic texture upon application of the mixture on a substrate. In another embodiment, the present invention provides a coated substrate comprising a substrate and a radiation- or thermally-cured coating on at least a portion of the substrate, wherein the coating comprises an inherent macroscopic texture. In addition, the present invention provides a process for making a coating on a substrate, comprising the steps of distributing a pre-cured coating mixture comprising a radiation-curable resin and an initiator or a thermally-curable resin and thermal initiator over at least a portion of a substrate to form a pre-cured coating having a macroscopic texture, and radiation-curing or thermally curing, respectively, the pre-cured coating to form a radiation-cured or thermally-cured coating having the macroscopic texture.

    摘要翻译: 在一个实施方案中,本发明提供了涂覆的基材,其包含基材,辐射固化的涂层或在基材的至少一部分上热固化,其中涂层包含固有的宏观织构。 在另一个实施方案中,本发明提供了包含可辐射固化树脂和引发剂或热可固化树脂和热引发剂的预固化涂料混合物,其中辐射或热可固化树脂和相应的引发剂形成预 固化的涂料混合物,当将该混合物施加在基材上时能够形成宏观的织构。 在另一个实施方案中,本发明提供一种预固化涂料混合物,其包含辐射或热固化树脂,引发剂和具有有效尺寸的纹理产生颗粒,以在将混合物施用于基材上时提供宏观的织构。 在另一个实施方案中,本发明提供一种涂覆的基材,其包括基材和在基材的至少一部分上的辐射或热固化涂层,其中涂层包含固有的宏观织构。 另外,本发明提供了一种在基材上制备涂层的方法,包括以下步骤:将包含可辐射固化树脂和引发剂,热可固化树脂和热引发剂的预固化涂料混合物至少在 以形成具有宏观结构的预固化涂层,以及辐射固化或热固化预固化涂层以形成具有宏观结构的辐射固化或热固化涂层。