发明申请
- 专利标题： SOLID CLEANING COMPOSITION
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申请号： PCT/US2019/015381申请日： 2019-01-28
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公开(公告)号： WO2019148082A1公开(公告)日： 2019-08-01
- 发明人: LO, Wendy , OLSON, Erik C. , HANSEN, Jon D. , MOLINARO, Katherine J. , DAILEY, James S.
- 申请人： ECOLAB USA INC , BASF SE
- 申请人地址： 1 Ecolab Place Saint Paul, Minnesota 55102 US
- 专利权人： ECOLAB USA INC,BASF SE
- 当前专利权人： ECOLAB USA INC,BASF SE
- 当前专利权人地址： 1 Ecolab Place Saint Paul, Minnesota 55102 US
- 代理机构： KENNEDY, Jonathan L. et al.
- 优先权： US62/622,300 20180126
- 主分类号： C11D1/37
- IPC分类号： C11D1/37 ; C11D1/83 ; C11D1/29 ; C11D17/06
摘要：
A solid cleaning composition includes a solidified surfactant blend. The solidified surfactant blend includes at least one metal alkyl ether sulfate. The solidified surfactant blend also includes a (2) solid surfactant and optionally (3) polyethylene glycol. Furthermore, (1) and (2) are present in a weight ratio of from 30:70 to 70:30 based on a total weight of the solidified surfactant blend. The solid cleaning composition has non-cohesive powder flow properties as determined using a Brookfield powder flow tester.
