发明名称 |
MULTIFUNCTIONAL COOLING ADDITIVES FOR MIDDLE DISTILLATES, HAVING AN IMPROVED FLOW CAPABILITY |
摘要 |
The present invention relates to cooling additives for middle distillates, containing A) at least one polyester of formula (A1) wherein one of the radicals R1 to R4 represents a linear C16-C40 alkyl or alkenyl radical and the remainder of the radicals R1 to R4 represent, independently of one another, hydrogen or an alkyl radical having 1 to 3 C atoms, R5 is a C-C bond or an alkylene radical having 1 to 6 C atoms, R16 is a hydrocarbon group having 2 to 10 carbon atoms, n is an integer from 1 to 100, m is an integer from 3 to 250, p is 0 or 1, and q is 0 or 1, B) at least one copolymer of ethylene and of at least one ethylenically unsaturated ester, the copolymer having a melt viscosity, measured at 140 °C, of at most 5000 mPas, and C) at least one organic solvent. |
申请公布号 |
WO2011076337(A3) |
申请公布日期 |
2011.09.01 |
申请号 |
WO2010EP07406 |
申请日期 |
2010.12.07 |
申请人 |
CLARIANT FINANCE (BVI) LIMITED;KRULL, MATTHIAS;REIMANN, WERNER;DILSKY, STEFAN;GOETZKE, SABINE |
发明人 |
KRULL, MATTHIAS;REIMANN, WERNER;DILSKY, STEFAN;GOETZKE, SABINE |
分类号 |
C10L10/16;C10L1/14;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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