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ADDITIVES IMPROVING LOW-TEMPERATURE PROPERTIES OF FUEL DISTILLATES AND MIXTURES OF AFTER-DISTILLATION INTERMEDIATE FRACTIONS HAVING IMPROVED LOW-TEMPERATURE FLOW PROPERTIES
ADDITIVES IMPROVING LOW-TEMPERATURE PROPERTIES OF FUEL DISTILLATES AND MIXTURES OF AFTER-DISTILLATION INTERMEDIATE FRACTIONS HAVING IMPROVED LOW-TEMPERATURE FLOW PROPERTIES
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机译:改善燃油馏分的低温性能的添加剂以及改善了低温流动性的精馏中间馏分混合物
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摘要
The low temperature properties of a distillate petroleum fuel oil boiling in the range 120 DEG C to 500 DEG C and having a final boiling point above 370 DEG C, are improved particularly the lowering of the cloud point by the addition of a polymer or copolymer having at least 25 wt.% of n-alkyl groups of average number of carbon atoms from 14 to 18 with no more than 10 wt.% containing less than 14 carbon atoms and no more than 10 wt.% containing more than 14 carbon atoms
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