Process for bleaching goods during drycleaning
    1.
    发明授权
    Process for bleaching goods during drycleaning 失效
    在干燥过程中漂白物品的过程

    公开(公告)号:US3859044A

    公开(公告)日:1975-01-07

    申请号:US29253872

    申请日:1972-09-27

    CPC classification number: D06L4/17

    Abstract: The addition of a mixture of alkali metal sulfite and thiosulfate to a drycleaning solvent containing a bleaching agent destroys any excess bleaching agent, thus preventing degradation of the textile fabric being drycleaned, without detrimental side effects.

    Abstract translation: 将含有碱金属亚硫酸盐和硫代硫酸盐的混合物加入到含有漂白剂的干洗溶剂中会破坏任何过量的漂白剂,从而防止纺织织物被干燥的降解而没有有害的副作用。

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