Invention Grant
- Patent Title: Dispersions of polymer oil additives
- Patent Title (中): 聚合物油添加剂的分散体
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Application No.: US12520358Application Date: 2007-06-28
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Publication No.: US08293690B2Publication Date: 2012-10-23
- Inventor: Michael Feustel , Matthias Krull , Christoph Kayser , Mario Loew
- Applicant: Michael Feustel , Matthias Krull , Christoph Kayser , Mario Loew
- Applicant Address: VG Tortola
- Assignee: Clariant Finance (BVI) Limited
- Current Assignee: Clariant Finance (BVI) Limited
- Current Assignee Address: VG Tortola
- Agent Tod A. Waldrop
- Priority: DE102006061103 20061222
- International Application: PCT/EP2007/005714 WO 20070628
- International Announcement: WO2008/083724 WO 20080717
- Main IPC: C10M173/00
- IPC: C10M173/00 ; C10M161/00
Abstract:
The invention relates to dispersions comprising I) at least one polymer that is effective for mineral oils as a cold extrusion improver and is soluble in oil, II) at least one organic solvent that cannot be mixed with water, III) water, IV) at least one alkanolamine salt of a polycyclic carboxylic acid as a dispersing agent, and V) possibly at least one organic solvent that can be mixed with water.
Public/Granted literature
- US20100025290A1 Dispersions Of Polymer Oil Additives Public/Granted day:2010-02-04
Information query
