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公开(公告)号:US3920569A
公开(公告)日:1975-11-18
申请号:US33089473
申请日:1973-02-09
申请人: LEVER BROTHERS LTD
IPC分类号: C07C51/265 , C07C63/14 , C07C65/05 , C11D3/00 , C11D3/20
CPC分类号: C11D3/2082 , C07C51/265 , C07C63/14 , C07C65/05 , C07C2527/055 , C11D3/2093
摘要: Salts of aromatic 1,2-dicarboxylic acids having hydrophobic groups attached to the benzene ring, especially alkali metal salts of C10-C20 alkyl and alkenyl phthalic acids, are used as detergency builders.
摘要翻译: 使用具有与苯环连接的疏水基团的芳族1,2-二羧酸的盐,特别是C10-C20烷基和链烯基邻苯二甲酸的碱金属盐用作洗涤助洗剂。