基本信息:
- 专利标题: PHENOLIC COMPLEXING AGENTS
- 专利标题(中):酚醛复合剂
- 申请号:PCT/EP9402720 申请日:1994-08-16
- 公开(公告)号:WO9506095A3 公开(公告)日:1995-08-03
- 发明人: SCHNEIDER JUERGEN , OFTRING ALFRED , FREYBERG PETER , SCHUMACHER RUDOLF , BAUR RICHARD , POTTHOFF-KARL BIRGIT , KUD ALEXANDER
- 申请人: BASF AG , SCHNEIDER JUERGEN , OFTRING ALFRED , FREYBERG PETER , SCHUMACHER RUDOLF , BAUR RICHARD , POTTHOFF KARL BIRGIT , KUD ALEXANDER
- 专利权人: BASF AG,SCHNEIDER JUERGEN,OFTRING ALFRED,FREYBERG PETER,SCHUMACHER RUDOLF,BAUR RICHARD,POTTHOFF KARL BIRGIT,KUD ALEXANDER
- 当前专利权人: BASF AG,SCHNEIDER JUERGEN,OFTRING ALFRED,FREYBERG PETER,SCHUMACHER RUDOLF,BAUR RICHARD,POTTHOFF KARL BIRGIT,KUD ALEXANDER
- 优先权: DE4328670 1993-08-26
- 主分类号: C11D3/12
- IPC分类号: C11D3/12 ; C05D9/02 ; C05F11/00 ; C09K3/00 ; C11D3/33 ; C11D3/34 ; C11D7/32 ; C11D7/34 ; D21C9/10 ; G03C5/305 ; G03C7/42 ; C11D1/10 ; C11D1/008
摘要:
The use of phenol derivs. (I) of formula (IA) or (IB) as chelating agents for alkaline earth and heavy metal ions is claimed. (I) are used in (a) washing powders, (b) technical detergents for cleaning hard metal, plastics, lacquer or glass surfaces, (c) alkaline detergents for the beverage and food industries, (d) dish washing detergents, (e) bleach baths for the paper and pulp industry, (f) photographic bleach and bleach-fixing baths, (g) textile pretreatment, bleach and dye baths, (h) electroplating baths and (i) plant food: R = R , OCOR , COOR , NHCOR , NR -COR , CONHR , CONR R , NHSO2R , NR -SO2R , SO2NHR or SO2NR R ; R = 6-20C alkenyl or alkenyl, both opt. with the chain interrupted by (non-adjacent) O atom(s); R = 1-4C alkyl; R , R = -CH2-N(CH2COOM)2 or one or R , R = H; M = H, alkali metal or opt. substd. ammonium; R = COOR , CONHR or CO-NR R .
摘要(中):
使用苯酚衍生物。 要求保护作为碱土金属和重金属离子螯合剂的式(IA)或(IB)的(I)化合物。 (I)用于(a)洗涤粉末,(b)用于清洁硬金属,塑料,漆或玻璃表面的技术洗涤剂,(c)用于饮料和食品工业的碱性洗涤剂,(d)洗碗洗涤剂,(e )(f)照相漂白剂和漂白剂固定浴,(g)纺织预处理,漂白和染浴,(h)电镀浴和(i)植物食品:R 1 = R 5OR,COOR 5,NHCOR 5,NR 6 -COR 5,CONHR 5,CONR 5 R 6,NHSO 2 R 5,NR 5, 6> -SO 2 R 5,SO 2 NHR 5或SO 2 NR 5 R 6; R 5 = 6-20C烯基或烯基,两者均为 该链被(非相邻)O原子中断; R 6 = 1-4C烷基; R 2,R 3 = -CH 2 -N(CH 2 COOM)2或一个或R 2,R 3 = H; M = H,碱金属或选择。 substd。 铵; R 4 = COOR 5,CONHR 5或CO-NR 5 R 6。
IPC结构图谱:
C | 化学;冶金 |
--C11 | 动物或植物油、脂、脂肪物质或蜡;由此制取的脂肪酸;洗涤剂;蜡烛 |
----C11D | 洗涤剂组合物;用单一物质作为洗涤剂;皂或制皂;树脂皂;甘油的回收 |
------C11D3/00 | 包括在C11D1/00组内之洗涤组合物的其他配料成分 |
--------C11D3/02 | .无机化合物 |
----------C11D3/12 | ..水不溶性化合物 |