发明授权
US5421907A Process for cold cleaning oil-contaminated metal surfaces with
2-ethylhexyl esters of fatty acids
失效
使用脂肪酸的2-乙基己基酯进行冷清洗油污染金属表面的方法
- 专利标题: Process for cold cleaning oil-contaminated metal surfaces with 2-ethylhexyl esters of fatty acids
- 专利标题(中): 使用脂肪酸的2-乙基己基酯进行冷清洗油污染金属表面的方法
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申请号: US142390申请日: 1993-11-19
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公开(公告)号: US5421907A公开(公告)日: 1995-06-06
- 发明人: Claus Nieendick , Karl Schmid , Heinz Mueller , Claus-Peter Herold
- 申请人: Claus Nieendick , Karl Schmid , Heinz Mueller , Claus-Peter Herold
- 申请人地址: DEX Duesseldorf
- 专利权人: Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人: Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人地址: DEX Duesseldorf
- 优先权: DEX4116580.2 19910521
- 主分类号: C11D7/26
- IPC分类号: C11D7/26 ; C11D1/66 ; C11D3/20 ; C23G1/24 ; C23G5/032
摘要:
2-Ethylhexyl esters of fatty acids, optionally mixed with emulsifiers, solubilizers, corrosion inhibitors, and/or water, are useful as low viscosity agents for the cold cleaning of metal surfaces contaminated mainly with oil. Such agents are non-toxic when inhaled and completely biodegradable.
公开/授权文献
- US06120675A Electrochemical method and electrode 公开/授权日:2000-09-19
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