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公开(公告)号:US06197740B1
公开(公告)日:2001-03-06
申请号:US09527264
申请日:2000-03-17
申请人: Shitsuw Shikata , Masafumi Nomura , Toshihiro Oki , Hitoshi Tanimoto , Tsutomu Tokumoto , Nobuyuki Ogura
发明人: Shitsuw Shikata , Masafumi Nomura , Toshihiro Oki , Hitoshi Tanimoto , Tsutomu Tokumoto , Nobuyuki Ogura
IPC分类号: C11D3300
CPC分类号: C11D3/0084 , C11D3/046 , C11D3/386
摘要: The present invention provides a detergent composition which is excellent in enzyme stability and exhibits excellent detergency particularly to protein-related dirt of socks and other items even under laundering conditions at a lower temperature. That is, the present invention provides a detergent composition comprising specific proportions of (a) an anionic surfactant, (b) a chlorine scavenger, (c) a protease whose &agr;-keratin-hydrolyzing activity at 10° C. is not less than 0.09×10−3 &mgr;g/mPU·min and (d) a protease whose &agr;-keratin-hydrolyzing activity at 10° C. is less than 0.09×10−3 &mgr;g/mPU·min.