Invention Grant
- Patent Title: Polyalkene amines with improved applicational properties
- Patent Title (中): 聚烯烃胺具有改进的应用性能
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Application No.: US10550910Application Date: 2004-03-31
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Publication No.: US07753970B2Publication Date: 2010-07-13
- Inventor: Marco Bergemann , Harald Schwahn , Dietmar Posselt , Erich K. Fehr , Thomas Wettling , Klaus Diehl , Helmut Schmidtke
- Applicant: Marco Bergemann , Harald Schwahn , Dietmar Posselt , Erich K. Fehr , Thomas Wettling , Klaus Diehl , Helmut Schmidtke
- Applicant Address: DE Ludwigshafen
- Assignee: BASF Aktiengesellschaft
- Current Assignee: BASF Aktiengesellschaft
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE10314809 20030401
- International Application: PCT/EP2004/003425 WO 20040331
- International Announcement: WO2004/087808 WO 20041014
- Main IPC: C08L23/26
- IPC: C08L23/26
Abstract:
The present invention relates to polyalkene amine formulations comprising at least one polyalkene amine in a solvent, having improved performance properties, especially improved low temperature properties; a process for preparing such formulations and the use of these formulations in fuel and lubricant compositions, in particular fuels, for improving the intake system-cleaning action of such fuels.
Public/Granted literature
- US20070094922A1 Polyalkene amines with improved applicational properties Public/Granted day:2007-05-03
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