Invention Grant
- Patent Title: Microemulsion cleaning composition
- Patent Title (中): 微乳液清洗组合物
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Application No.: US11918540Application Date: 2006-03-28
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Publication No.: US07902123B2Publication Date: 2011-03-08
- Inventor: John Harrison , Mark Zwinderman
- Applicant: John Harrison , Mark Zwinderman
- Applicant Address: GB Stirlingshire
- Assignee: Surface Active Solutions (Holdings) Limited
- Current Assignee: Surface Active Solutions (Holdings) Limited
- Current Assignee Address: GB Stirlingshire
- Agency: Drinker Biddle & Reath LLP
- Priority: GB0507507.2 20050414
- International Application: PCT/GB2006/001117 WO 20060328
- International Announcement: WO2006/109016 WO 20061019
- Main IPC: C09K8/52
- IPC: C09K8/52 ; C11D3/20
Abstract:
A cleaning composition including which comprises a surfactant and a propionate as co-surfactant and/or co-solvent. The composition can be used, for example, to clean drilling mud containing oils.
Public/Granted literature
- US20090221456A1 Microemulsion cleaning composition Public/Granted day:2009-09-03
Information query
