Printing paste compositions containing sodium cellulose sulfate, and
processes therefor
    3.
    发明授权
    Printing paste compositions containing sodium cellulose sulfate, and processes therefor 失效
    含有硫酸锌纤维素的印刷糊组合物及其工艺

    公开(公告)号:US4073653A

    公开(公告)日:1978-02-14

    申请号:US656920

    申请日:1976-02-10

    摘要: Sodium cellulose sulfate can be used alone, or in combination with other natural or synthetic gums, as thickening agents for fabric printing paste compositions containing acid dyes. The printing paste is applied in the usual manner, and then the printed goods are heated. The sodium cellulose sulfate content of the paste, upon heating, fixes the acid dye on the printed goods, thereby eliminating the necessity of using acid or acid salts in printing pastes.

    摘要翻译: 硫酸锌纤维素可以单独使用或与其它天然或合成树胶组合使用,作为含有酸性染料的织物印花浆料组合物的增稠剂。 以通常的方式涂布印刷浆料,然后将印刷品加热。 糊状物的硫酸锌纤维素含量在加热时将酸性染料固定在印刷品上,从而消除了在印刷浆料中使用酸或酸盐的必要性。