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1.
公开(公告)号:EP1417291A2
公开(公告)日:2004-05-12
申请号:EP02767346.6
申请日:2002-08-08
发明人: KESSLER, Arnd , SORG, Rainer , BAUMANN, Melanie , WICK, Wolfgang
CPC分类号: C11D3/0073 , C11D3/2075 , C11D3/2086 , C11D3/33 , C11D3/3757 , C11D7/265 , C11D7/3245
摘要: A dishwasher detergent containing one or several builders and optionally other components of detergents and cleaning agents, also containing zinc salts and/or magnesium salts of organic acids, characterized by significantly improved glass corrosion properties.
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公开(公告)号:EP1299513B1
公开(公告)日:2005-10-26
申请号:EP01967102.3
申请日:2001-06-28
CPC分类号: C11D17/0078 , C11D3/3757 , C11D3/378 , C11D11/0023
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公开(公告)号:EP1299513A1
公开(公告)日:2003-04-09
申请号:EP01967102.3
申请日:2001-06-28
CPC分类号: C11D17/0078 , C11D3/3757 , C11D3/378 , C11D11/0023
摘要: The application of co-polymers of i) unsaturated carboxylic acids, ii) monomers containing a sulphonic acid group and iii) optionally further ionic or non-ionic monomers in cleaning agents for machine dishwashing, in combination with builders and non-ionic detergents and/or homo- and/or co-polymers of acrylic acid and/or methacrylic acid, or the salts thereof gives rise to advantageous effects, even when the co-polymer is used in the main cleaning cycle.
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