-
公开(公告)号:US5922663A
公开(公告)日:1999-07-13
申请号:US726437
申请日:1996-10-04
IPC分类号: B01F17/00 , C11D1/02 , C11D1/62 , C11D1/66 , C11D3/00 , C11D3/37 , C11D1/70 , C11D1/83 , C11D1/835 , B01F11/42
CPC分类号: C11D3/3726 , B01F17/0021 , B01F17/0042 , B01F17/0057 , B01F17/0064 , C11D1/02 , C11D1/62 , C11D1/662 , C11D3/0036 , C11D3/3715 , Y10S516/92
摘要: A composition comprising a conventional surfactant, a gemini surfactant and a polymeric soil release agent. The conventional surfactant comprises a hydrophilic group and a hydrophobic group. The gemini surfactant comprises two surfactant moieties attached to each other by a spacer moiety; each surfactant moiety having at least one hydrophilic group and at least one hydrophobic group. The polymeric soil release agent can be any conventional polymeric soil release agent, but preferably comprising PET-POET copolymer. The compositions are useful as surfactant additive packages, detergents and fabric softeners.
摘要翻译: 包含常规表面活性剂,双子表面活性剂和聚合物去污剂的组合物。 常规的表面活性剂包括亲水基团和疏水基团。 双子表面活性剂包括通过间隔基部分彼此连接的两个表面活性剂部分; 每个表面活性剂部分具有至少一个亲水基团和至少一个疏水基团。 聚合物去污剂可以是任何常规的聚合物去污剂,但优选包含PET-POET共聚物。 组合物可用作表面活性剂添加剂包装,洗涤剂和织物柔软剂。