SATURATING WAX COATING COMPOSITION AND ASSOCIATED METHODS OF USE
    70.
    发明申请
    SATURATING WAX COATING COMPOSITION AND ASSOCIATED METHODS OF USE 审中-公开
    饱和涂料组合物及相关使用方法

    公开(公告)号:US20160122588A1

    公开(公告)日:2016-05-05

    申请号:US14920095

    申请日:2015-10-22

    Abstract: Wax compositions are provided with improved properties for various applications, such as coating of corrugated cardboard or other cellulosic paper materials. As described herein, paraffin waxes having a very broad molecular weight distribution are provided, e.g., 95% carbon number spread of at least 18 carbon atoms, which result in wax compositions with a relatively hard needle penetration value, suitable blend kinematic viscosity, and provide equivalent or better wet strength and water proofing properties as compared to waxes currently commercially used in corrugated coating. The paraffin wax compositions described herein also provide a higher congealing point, thereby benefiting the high temperature properties such as oil bleed, appearance and friction coefficient of the corrugating wax coating.

    Abstract translation: 蜡组合物为各种应用提供改进的性能,例如瓦楞纸板或其它纤维素纸材料的涂布。 如本文所述,提供了具有非常宽的分子量分布的石蜡,例如至少18个碳原子的95%碳数扩散,这导致蜡组合物具有相对较强的针穿透值,合适的共混运动粘度,并提供 与目前商业上用于波纹涂层的蜡相比,相当或更好的湿强度和防水性能。 本文所述的石蜡组合物还提供较高的凝结点,从而有利于波纹蜡涂层的高温性能如油渗,外观和摩擦系数。

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