发明授权
- 专利标题: Composition to improve oxidation stability of fuel oils
- 专利标题(中): 用于提高燃料油氧化稳定性的组合物
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申请号: US14007589申请日: 2012-02-24
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公开(公告)号: US09284505B2公开(公告)日: 2016-03-15
- 发明人: Ronny Sondjaja , Jane Benito , Gwen Teh , Frank-Olaf Mähling
- 申请人: Ronny Sondjaja , Jane Benito , Gwen Teh , Frank-Olaf Mähling
- 申请人地址: DE Darmstadt
- 专利权人: Evonik Oil Additives GmbH
- 当前专利权人: Evonik Oil Additives GmbH
- 当前专利权人地址: DE Darmstadt
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: EP11159725 20110325
- 国际申请: PCT/EP2012/053116 WO 20120224
- 国际公布: WO2012/130535 WO 20121004
- 主分类号: C10L1/185
- IPC分类号: C10L1/185 ; C10L1/14 ; C10L1/16 ; C10L1/183 ; C10L1/19 ; C10L1/196 ; C10L1/197
摘要:
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.
公开/授权文献
- US20140033605A1 COMPOSITION TO IMPROVE OXIDATION STABILITY OF FUEL OILS 公开/授权日:2014-02-06
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