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公开(公告)号:US4400312A
公开(公告)日:1983-08-23
申请号:US376074
申请日:1982-05-07
CPC分类号: C23G1/20 , C11D3/349 , C23G1/19 , C11D3/3427 , C11D3/3445 , C11D3/3454 , C11D3/3481
摘要: A novel composition and process are provided for cleaning metallic surfaces. The cleaning composition comprises an effective amount of at least one sulfur containing compound selected from the group consisting of a dialkylamino dithiocarbamic acid, a mercapto alkanone, or a trimethylene ring sulfur compound.
摘要翻译: 提供了用于清洁金属表面的新颖的组合物和方法。 清洁组合物包含有效量的至少一种选自二烷基氨基二硫代氨基甲酸,巯基烷酮或三亚甲基环硫化合物的含硫化合物。