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Thermally stable fuel composition

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专利汇可以提供Thermally stable fuel composition专利检索,专利查询,专利分析的服务。并且Thermally stable middle distillate or jet fuel composition containing in combination a Mannich base (alkyl-phenol-sulfideformaldehyde-alkylene diamine reaction product) polymeric acid and metal deactivator.,下面是Thermally stable fuel composition专利的具体信息内容。

  • 2. A middle distillate fuel composition according to claim 1 in which the alkyl radical R in said alkylphenol sulfide has from 10 to 18 carbon atoms.
  • 3. A middle distillate fuel composition according to claim 1 in which said alkylphenol sulfide is tetrapropenylphenol sulfide (3: 2 mole ratio) and said alkylene diamine is ethylenediamine.
  • 4. A middle distillate fuel composition according to claim 1 in which a and b each have the value of 2.
  • 5. A middle distillate fuel composition according to claim 1 in which said polymeric acid is the dimer of linoleic acid.
  • 6. A middle distillate fuel composition according to claim 1 in which said aldehyde-amine condensation product is N,N''-disalicylidene-1,2-propane diamine
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