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    • 74. 发明专利
    • Method for manufacturing inkjet recording cast-coated paper, and inkjet recording cast-coated paper
    • 制造喷墨记录涂布纸的方法和喷墨记录涂布纸
    • JP2011116119A
    • 2011-06-16
    • JP2010238299
    • 2010-10-25
    • Oji Paper Co Ltd王子製紙株式会社
    • IKEDA KAZUOKOBAYASHI MITSURUMOROFUJI KENTAROSUNAKAWA KANICHIKONDO HIROMASA
    • B41M5/00B41M5/50B41M5/52D21H19/36D21H25/02D21H25/14
    • PROBLEM TO BE SOLVED: To greately improve productivity by simultaneously dissolving both releasability and drum clouding at the finishing of inkjet recording paper by cast treating method. SOLUTION: In the method of manufacturing inkjet recording cast-coated paper, in which at least one coating layer containing pigment as the main component, adhesive and cationic compound is provided on a gas permeable base material and, while the outermost layer of the coating layer is in a wet state, the coating layer is brought under pressure into contact with a specular surface drum and dried and, after that, stripped from the specular surface drum, on the surface of the specular surface drum, a film is formed of oily matter and the outermost layer in a wet state includes water-dispersing relesant for compensating the oily matter on the surface of the specular surface drum which decreases at manufacturing and water-soluble matter for removing the coating layer component accumulating on the surface of the specular surface drum at manufacturing. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:通过在喷墨记录纸的精加工中同时溶解脱模性和鼓混浊来通过铸造处理方法来提高生产率。 解决方案:在制造喷墨记录铸涂纸的方法中,其中至少一层含颜料作为主要成分的涂层,粘合剂和阳离子化合物提供在透气基材上,而最外层 涂层处于湿润状态,使涂层受压与镜面滚筒接触并干燥,然后从镜面滚筒上剥离在镜面滚筒的表面上,形成膜 的油性物质和最外层的湿润状态包括用于补偿在制造时减少的镜面滚筒表面上的油性物质的水分散相关性,以及用于除去积聚在表面上的涂层组分的水溶性物质 镜面鼓在制造。 版权所有(C)2011,JPO&INPIT