Invention Grant
- Patent Title: Pyrrolidone containing detergent composition
- Patent Title (中): 含吡咯烷酮的洗涤剂组合物
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Application No.: US12677234Application Date: 2008-09-12
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Publication No.: US08598104B2Publication Date: 2013-12-03
- Inventor: Roger Kaiser , Jorg Pflug
- Applicant: Roger Kaiser , Jorg Pflug
- Applicant Address: NL WT Hoofddorp
- Assignee: Reckitt Benckiser N.V.
- Current Assignee: Reckitt Benckiser N.V.
- Current Assignee Address: NL WT Hoofddorp
- Agency: Norris McLaughlin & Marcus PA
- Priority: GB0717988.0 20070914
- International Application: PCT/GB2008/003117 WO 20080912
- International Announcement: WO2009/034355 WO 20090319
- Main IPC: C11D3/37
- IPC: C11D3/37
Abstract:
A detergent composition comprises a hydrophobic polymer, a sulphonated polyacrylate, a pyrrolidone derivative and an anionic surfactant. The compositions find particular application in dishwashing applications and exhibit reduced tendency for spotting on the articles to be cleaned.
Public/Granted literature
- US20100294310A1 Pyrrolidone Containing Detergent Composition Public/Granted day:2010-11-25
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