发明名称 |
MULTIFUNCTIONAL ADDITIVES HAVING AN IMPROVED FLOW CAPABILITY |
摘要 |
<p>The present invention relates to cooling additives for middle distillates, containing A) at least one comb polymer carrying hydroxyl groups, which can be produced by polycondensation of a polyol that contains two primary OH groups and at least one secondary OH group with a dicarboxylic acid or the anhydride or ester thereof, which carries a C16-C40 alkyl radical or a C16-C40 alkenyl radical, characterized in that the OH number of the comb polymer is at least 40 mg KOH/g, B) at least one copolymer of ethylene and of at least one ethylenically unsaturated ester, and C) at least one organic solvent.</p> |
申请公布号 |
CA2785465(A1) |
申请公布日期 |
2011.06.30 |
申请号 |
CA20102785465 |
申请日期 |
2010.12.07 |
申请人 |
CLARIANT FINANCE (BVI) LIMITED |
发明人 |
KRULL, MATTHIAS;REIMANN, WERNER;DILSKY, STEFAN;GOETZKE, SABINE;LEINWEBER, DIRK |
分类号 |
C10L10/16;C10L1/16;C10L1/196;C10L1/197;C10L1/198;C10L1/22;C10L10/14 |
主分类号 |
C10L10/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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