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公开(公告)号:US08399396B2
公开(公告)日:2013-03-19
申请号:US12317574
申请日:2008-12-23
摘要: Detergent compositions containing catechols, such as Tiron (1,2-dihydroxybenzene-3,5-disulfonic acid), which do not have or do not develop the reddish color associated with the catechol/ferric iron chelate are disclosed. Methods for reducing the intensity of red color in a Tiron (1,2-dihydroxybenzene-3,5-disulfonic acid) containing detergent composition are also disclosed.
摘要翻译: 公开了含有儿茶酚类的洗涤剂组合物,例如没有或不形成与儿茶酚/三价铁螯合物相关的微红色的Tiron(1,2-二羟基苯-3,5-二磺酸)。 还公开了在含有Tiron(1,2-二羟基苯-3,5-二磺酸)的洗涤剂组合物中降低红色强度的方法。
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公开(公告)号:US20090176684A1
公开(公告)日:2009-07-09
申请号:US12317574
申请日:2008-12-23
摘要: Detergent compositions containing catechols, such as tiron (1,2-dihydroxybenzene-3,5-disulfonic acid), which do not have or do not develop the reddish color associated with the catechol/ferric iron chelate are disclosed. Methods for reducing the intensity of red color in a tiron containing detergent composition are also disclosed.
摘要翻译: 公开了含有儿茶酚类的洗涤剂组合物,例如没有或不形成与儿茶酚/三价铁螯合物相关的微红色的特龙(1,2-二羟基苯-3,5-二磺酸)。 还公开了用于降低含铁洗涤剂组合物中红色强度的方法。
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