Method for producing a paper coating, a paper coating and use of waterglass in a paper coating
    93.
    发明公开
    Method for producing a paper coating, a paper coating and use of waterglass in a paper coating 失效
    一种用于在纸张涂料制备纸涂料,纸张涂层,和使用水玻璃的过程

    公开(公告)号:EP0875537A1

    公开(公告)日:1998-11-04

    申请号:EP98660034.4

    申请日:1998-04-20

    发明人: Lehtimäki, Janne

    IPC分类号: C09C1/02 D21H19/64

    摘要: The invention relates to a method for producing a paper coating by adding a calcium-containing pigment into it. According to the invention, waterglass is added to the paper coating mixture, thus preventing solidification of the coating induced by calcium and keeping the viscosity of the mixture at a low level. Moreover, the invention relates to a relevant coating.

    摘要翻译: 本发明涉及一种用于通过将含钙颜料到它生产纸涂层。 。根据本发明,水玻璃加入到纸张涂层混合物,从而防止由钙引起的涂层的固化,并保持混合物的粘度在低水平。 更过,本发明涉及到一个相关的涂层。