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公开(公告)号:EP0793711A1
公开(公告)日:1997-09-10
申请号:EP95940201.0
申请日:1995-11-16
申请人: UNILEVER N.V. , UNILEVER PLC
CPC分类号: C11D3/3765 , C11D3/361 , C11D7/06
摘要: In a method of cleaning glass containers in a continuous feed process, an aqueous composition comprising an alkaline agent and a weak sequestrant. A typical alkaline agent is NaOH. Typical weak sequestrants are polyacrylates (e.g. MW
摘要翻译: 在以连续进料方法清洁玻璃容器的方法中,使用包含碱性试剂和弱螯合剂的含水组合物。 典型的碱性剂是NaOH。 典型的弱螯合剂是聚丙烯酸酯(例如MW <10,000)和膦酸盐。
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公开(公告)号:EP0793711B1
公开(公告)日:2000-04-26
申请号:EP95940201.7
申请日:1995-11-16
申请人: UNILEVER N.V. , UNILEVER PLC
IPC分类号: C11D7/60
CPC分类号: C11D3/3765 , C11D3/361 , C11D7/06
摘要: In a method of cleaning glass containers in a continuous feed process, an aqueous composition comprising an alkaline agent and a weak sequestrant. A typical alkaline agent is NaOH. Typical weak sequestrants are polyacrylates (e.g. MW
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