Invention Application
US20130079265A1 POLYALKYL(METH)ACRYLATE FOR IMPROVING LUBRICATING OIL PROPERTIES
有权
用于改善润滑油性能的聚（甲基）丙烯酸酯
- Patent Title: POLYALKYL(METH)ACRYLATE FOR IMPROVING LUBRICATING OIL PROPERTIES
- Patent Title (中): 用于改善润滑油性能的聚（甲基）丙烯酸酯
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Application No.: US13702317Application Date: 2011-06-27
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Publication No.: US20130079265A1Publication Date: 2013-03-28
- Inventor: Boris Eisenberg , Dieter Janssen , Ellen Suchert , Miriam Kathrin Stihulka , Lucas Voigt
- Applicant: Boris Eisenberg , Dieter Janssen , Ellen Suchert , Miriam Kathrin Stihulka , Lucas Voigt
- Applicant Address: DE Darmstadt
- Assignee: Evonik Oil Additives GmbH
- Current Assignee: Evonik Oil Additives GmbH
- Current Assignee Address: DE Darmstadt
- Priority: DE102010038615.4 20100729
- International Application: PCT/EP2011/060670 WO 20110627
- Main IPC: C08F261/00
- IPC: C08F261/00 ; C10M149/04
Abstract:
The invention relates to a polyalkyl (meth) acrylate for improving lubricating oil properties, which comprises repetition units which are derived from (meth) acrylates having 6 to 22 carbon atoms in the alcohol residues, and repetition units which are derived from amine derivatives of an ethylenically unsaturated monomer. The invention further relates to methods for producing and using the present polyalkyl (meth) acrylate.
Public/Granted literature
- US09777098B2 Polyalkyl(meth)acrylate for improving lubricating oil properties Public/Granted day:2017-10-03
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