发明公开
EP0863976A1 GLYCIN-N,N-DIESSIGSÄURE-DERIVATE ALS ORGANISCHE COBUILDER IN TEXTILWASCHMITTEL-FORMULIERUNGEN
失效
甘氨酸-N,N-二乙酸衍生物,如在织物洗涤剂制剂有机共助洗剂
- 专利标题: GLYCIN-N,N-DIESSIGSÄURE-DERIVATE ALS ORGANISCHE COBUILDER IN TEXTILWASCHMITTEL-FORMULIERUNGEN
- 专利标题(英): Glycine-n,n-diacetic acid derivatives used as organic co-builders in textile washing-agent formulations
- 专利标题(中): 甘氨酸-N,N-二乙酸衍生物,如在织物洗涤剂制剂有机共助洗剂
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申请号: EP96938087.0申请日: 1996-11-05
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公开(公告)号: EP0863976A1公开(公告)日: 1998-09-16
- 发明人: POTTHOFF-KARL, Birgit , EHLE, Beate , FUNHOFF, Angelika , KIESSLING, Dieter , BAUR, Richard , GREINDL, Thomas
- 申请人: BASF AKTIENGESELLSCHAFT
- 申请人地址: 67056 Ludwigshafen DE
- 专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人地址: 67056 Ludwigshafen DE
- 优先权: DE19951043162 19951118
- 国际公布: WO1997019159 19970529
- 主分类号: C11D1
- IPC分类号: C11D1 ; C11D3 ; C11D17
摘要:
Proposed is a solid washing-agent formulation for textiles, the formulation containing: (A) 1 to 60 % by wt. of inorganic builders made from crystalline or amorphous aluminosilicates, crystalline or amorphous silicates, carbonates and/or phosphates, (B) 0.1 to 25 % by wt. of one or more glycine-N,N-diacetic acid derivatives (I), in which R is an organic group and M is hydrogen or a cation, used as organic co-builders, (C) 1 to 40 % by wt. of anionic surfactants and (D) 0.5 to 30 % by wt. of non-ionic surfactants.
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