Invention Grant
- Patent Title: Mixture, comprising a surfactant and a cosurfactant
- Patent Title (中): 混合物，包含表面活性剂和辅助表面活性剂
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Application No.: US10556793Application Date: 2004-05-21
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Publication No.: US07696146B2Publication Date: 2010-04-13
- Inventor: Cordula Mock-Knoblauch , Norbert Wagner , Guenter Oetter , Ludwig Voelkel , Susanne Petrovic , Andreas Fechtenkoetter , Lysander Chrisstoffels , Matthias Klueglein , Stefan Becker
- Applicant: Cordula Mock-Knoblauch , Norbert Wagner , Guenter Oetter , Ludwig Voelkel , Susanne Petrovic , Andreas Fechtenkoetter , Lysander Chrisstoffels , Matthias Klueglein , Stefan Becker
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE10323180 20030522
- International Application: PCT/EP2004/005517 WO 20040521
- International Announcement: WO2004/104158 WO 20041202
- Main IPC: C11D3/37
- IPC: C11D3/37 ; C11D1/00
Abstract:
A mixture comprising a surfactant and a cosurfactant is proposed wherein the cosurfactant used is an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, where the side chains differ from one another and/or the side chains differ from the backbone in their amphiphilic character.
Public/Granted literature
- US20070041926A1 Mixture, comprising a surfactant and a cosurfactant Public/Granted day:2007-02-22
Information query
