Invention Grant
- Patent Title: Premoistened cleaning disposable substrate and method of incorporation of a cleaning composition into said substrate
- Patent Title (中): 预润湿清洁一次性基底和将清洁组合物并入所述基底的方法
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Application No.: US11983310Application Date: 2007-11-08
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Publication No.: US08093199B2Publication Date: 2012-01-10
- Inventor: Andress K. Johnson , Stephen E. Minter
- Applicant: Andress K. Johnson , Stephen E. Minter
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agent Shiela A. Loggins
- Main IPC: C11D17/04
- IPC: C11D17/04 ; C11D3/37 ; B08B7/00
Abstract:
The present invention is based in part on the discovery that impregnating a cleaning substrate with a nonionic, linear polymer unexpectedly improves the cleaning efficacy of the article and prevents redeposition of soil and dirt onto the cleaned hard or soft surface. The nonionic, linear polymer is, for example, polyacrylamide. In addition, a method of incorporation of a cleaning composition into said substrate is disclosed.
Public/Granted literature
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