发明申请
- 专利标题： Additives for low-sulphur mineral oil distillates containing an ester of an alkoxylated polyol and a polar nitrogenous paraffin dispersant
- 专利标题（中）： 含有烷氧基化多元醇和极性含氮石蜡分散剂的酯的低硫矿物油馏分的添加剂
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申请号： US10495560申请日： 2002-11-02
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公开(公告)号： US20050005507A1公开(公告)日： 2005-01-13
- 发明人: Matthias Krull , Martina Hess
- 申请人： Matthias Krull , Martina Hess
- 优先权： DE10155774.4 20011114
- 国际申请： PCT/EP02/12232 WO 20021102
- 主分类号： C10L1/18
- IPC分类号： C10L1/18 ; C10L1/14 ; C10L1/16 ; C10L1/19 ; C10L1/192 ; C10L1/195 ; C10L1/198 ; C10L1/22 ; C10L1/223 ; C10L1/224 ; C10L1/234 ; C10L10/14 ; C10L10/18
摘要：
An additive for low-sulfur mineral oil distillates having improved cold flowability and paraffin dispersancy, comprising at least one ester of an alkoxylated polyol and at least one polar nitrogen-containing paraffin dispersant.