发明公开
- 专利标题： A METHOD AND COMPOSITION FOR WAREWASHING WITHOUT BLEACH
- 专利标题（中）： 方法和洗涤剂清洗餐具不使用BLEACH资金
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申请号： EP95940999.0申请日： 1995-11-21
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公开(公告)号： EP0793439A1公开(公告)日： 1997-09-10
- 发明人: LANSBERGEN, Adrianus, Joost , UHLHORN, Robert, Jan , NICHOLSON, John, Richard , RAIBLE, Duane, Unilever Research US Inc.
- 申请人： UNILEVER N.V. , UNILEVER PLC
- 申请人地址： Weena 455 3013 AL Rotterdam NL
- 专利权人： UNILEVER N.V.,UNILEVER PLC
- 当前专利权人： UNILEVER N.V.,UNILEVER PLC
- 当前专利权人地址： Weena 455 3013 AL Rotterdam NL
- 代理机构： Rosen Jacobson, Frans Lucas M., et al
- 优先权： GB19940023234 19941124
- 国际公布： WO1996015710 19960530
- 主分类号： A47L15
- IPC分类号： A47L15 ; C11D3 ; C11D11
摘要：
A chemical cleaning system and a method of mechanical warewashing using same is described. The system contains at least two separate components for aqueous dissolution or dilution to respective use concentrations, a cleaning agent and an enzyme. Substantially no added bleaching agent is present in the system and a pH of an aqueous solution of the cleaning agent must be more alkaline than an aqueous solution of the enzymatic component by at least 1 pH unit.
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