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    • 7. 发明公开
    • FORMULATIONS FOR HIGH SPEED PRINT PROCESSING
    • 高速打印处理的配方
    • EP2035624A2
    • 2009-03-18
    • EP07763463.2
    • 2007-02-05
    • RR DONNELLEY
    • HEEB, Myron, C.HAAN, Henderikus, A.HOOK, Kevin, J.
    • D21H23/64
    • D21H27/001D21H19/14D21H19/42D21H19/64D21H23/64
    • An anti-blocking composition including about 75% to about 99% weight percent a metal salt of stearate and about 1% to about 25% weight percent stearic acid is provided. In addition, an anti-blocking composition including about 90% to about 99.5% a metal salt of stearate and about 0.5% to about 10% fiber is provided. The anti-blocking compositions may be formed into blocks and applied to a web of paper to reduce adherent properties of the paper. Further, a method of improving the handling properties of paper cut from a web is provided. The method includes the steps of coating a surface of a web of paper with an effective amount of a coating composition of the present disclosure, and cutting the web into sheets of paper.
    • 提供包含约75重量%至约99重量%硬脂酸金属盐和约1重量%至约25重量%硬脂酸的防粘连组合物。 另外,提供了包含约90%至约99.5%硬脂酸金属盐和约0.5%至约10%纤维的防粘连组合物。 防粘连组合物可以形成块并施加到纸幅上以降低纸张的粘附性质。 此外,提供了改善从纸幅切割的纸张的处理性能的方法。 该方法包括以下步骤:用有效量的本发明的涂料组合物涂布纸幅的表面,并将该幅材切割成纸片。