CLEANING COMPOSITION AND METHOD FOR CLEANING SUBSTRATE FOR ELECTRONIC DEVICE
    1.
    发明公开
    CLEANING COMPOSITION AND METHOD FOR CLEANING SUBSTRATE FOR ELECTRONIC DEVICE 审中-公开
    清洁组合物和方法用于清洗基体的电子元器件

    公开(公告)号:EP2244283A1

    公开(公告)日:2010-10-27

    申请号:EP09710545.6

    申请日:2009-02-13

    申请人: Lion Corporation

    摘要: A cleaning composition which is capable of removing both organic soiling and particulate soiling adhered to a substrate for an electronic device with a high degree of cleanliness, and which also has minimal impact on the environment, as well as a method of cleaning a substrate for an electronic device. The present invention relates to a cleaning composition used for cleaning a substrate for an electronic device including a water-soluble salt (A) containing a transition metal, a chelating agent (B) and a peroxide (C), wherein the amount of the chelating agent (B) is not less than 0.5 molar equivalents relative to the amount of the water-soluble salt (A) containing a transition metal.

    摘要翻译: 一种清洁组合物,所有这些都能够去除这两种有机物污渍及用高洁净度的粘附到基底在电子设备颗粒污渍,且因此其对环境的影响最小,以及清洗衬底,用于在方法的 电子装置。 本发明涉及用于在包含水溶性盐(A)的电子设备清洁底物,含有过渡金属,螯合剂(B)和过氧化物(C)的清洗组合物,worin螯合的量 剂(B)不能相对于含过渡金属的水溶性盐(A)的量小于0.5摩尔当量。

    PERFUMED BLEACHING COMPOSITIONS
    5.
    发明公开
    PERFUMED BLEACHING COMPOSITIONS 失效
    芬芳的漂白剂组合物

    公开(公告)号:EP0808358A4

    公开(公告)日:1999-08-11

    申请号:EP95943787

    申请日:1995-12-08

    申请人: PROCTER & GAMBLE

    CPC分类号: C11D3/3907 C11D3/50

    摘要: There is provided a perfumed bleaching composition containing: a-a bleaching system selected from i)-a perhydrate in amount of from 0.1 % to 60 % by weight and combined with a bleach activator in amount of from 0.1 % to 60 % by weight, ii)-a preformed peracid in amount of from 0.1 % to 60 % by weight, and any mixtures thereof, wherein said perhydrate and/or said preformed peracid are coated; and b-a perfume in amount from 0.05 % to 2 % by weight which comprises aroma chemicals selected from: primary and secondary alcohols, aliphatic aldehydes, hydrocinnamic aldehydes, esters excluding salicylates, unsaturated ketones and mixtures thereof, wherein the total sum of the weight of said aroma chemicals in the perfume is at least 30 % by weight of the perfume. The perfumed bleaching composition also preferably comprises a chelant which further enhances the storage stability of the perfume.