Invention Grant
- Patent Title: Composition to improve oxidation stability of fuel oils
- Patent Title (中): 用于提高燃料油氧化稳定性的组合物
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Application No.: US14007589Application Date: 2012-02-24
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Publication No.: US09284505B2Publication Date: 2016-03-15
- Inventor: Ronny Sondjaja , Jane Benito , Gwen Teh , Frank-Olaf Mähling
- Applicant: Ronny Sondjaja , Jane Benito , Gwen Teh , Frank-Olaf Mähling
- Applicant Address: DE Darmstadt
- Assignee: Evonik Oil Additives GmbH
- Current Assignee: Evonik Oil Additives GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP11159725 20110325
- International Application: PCT/EP2012/053116 WO 20120224
- International Announcement: WO2012/130535 WO 20121004
- Main IPC: C10L1/185
- IPC: C10L1/185 ; C10L1/14 ; C10L1/16 ; C10L1/183 ; C10L1/19 ; C10L1/196 ; C10L1/197
Abstract:
The present invention describes a composition comprising at least one antioxidant and at least one ethylene vinyl acetate copolymer comprising units being derived from at least one alkyl (meth)acrylate having 1 to 30 carbon atoms in the alkyl residue. The composition is useful as cold flow improver and oxidation stabilizer in fossil fuel oil and or biodiesel fuel oil.
Public/Granted literature
- US20140033605A1 COMPOSITION TO IMPROVE OXIDATION STABILITY OF FUEL OILS Public/Granted day:2014-02-06
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