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1. 发明专利

JP2011137114A Gasoline fuel composition 有权
标题翻译：汽油燃料组合物
公开(公告)号：JP2011137114A
公开(公告)日：2011-07-14
申请号：JP2009299212
申请日：2009-12-29
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： NOMOTO KENJI , MASUKO MASAO , OKABE NOBUHIRO
IPC分类号： C10L1/06
摘要： PROBLEM TO BE SOLVED: To provide a gasoline fuel composition which is hard to become cloudy as compared with conventional gasoline.
SOLUTION: In the gasoline fuel composition, the content of aromatic hydrocarbon is 27% by volume or less, the content of saturated hydrocarbon is 52% by volume or more, the relative dielectric constant is 2.03 or less, and the research octane number is 89 or more and less than 96. The temperature dependency coefficient K of saturated-water content, represented by: K=3.5×O+7.3×t+3.3×C9 {O: olefin content (% by volume), t: toluene content (% by volume), C9: 9C aromatic hydrocarbon (% by volume)}, is preferably 130 or less.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供与常规汽油相比难以变得混浊的汽油燃料组合物。解决方案：在汽油燃料组合物中，芳族烃的含量为27体积％以下，饱和烃的含量为52体积％以上，相对介电常数为2.03以下，研究辛烷值数值为89以上且小于96.饱和水含量的温度依赖系数K表示为：K = 3.5×O + 7.3×t + 3.3×C9○：烯烃含量（体积％），t：甲苯含量（体积％），C9：9C芳族烃（体积％）}优选为130以下。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2013203802A Fuel oil c composition 有权
标题翻译：燃油油组成
公开(公告)号：JP2013203802A
公开(公告)日：2013-10-07
申请号：JP2012071979
申请日：2012-03-27
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： MASUKO MASAO , OKABE NOBUHIRO , KOMATSU YASUYUKI
IPC分类号： C10L1/04
摘要： PROBLEM TO BE SOLVED: To provide a fuel oil C composition, while using a base material corresponding to changes in social conditions, evaluated by a new viewpoint without depending on conventional ISO standard values, and excellent in ignitability and combustibility.SOLUTION: A fuel oil C composition has ≤1.01 g/cmdensity (at 15°C), ≥10.0 mm/s dynamic viscosity (at 50°C), ≥1 mass% and ≤20 mass% residual carbon content, ≤10.0 mass% asphaltene content, ≤3.5 mass% sulfur content and ≥70 mass% aromatic content. The ≥4-ring aromatic content is preferably ≤30 mass%. Also the 4-ring aromatic content is preferably ≤21 mass%. Further, an estimated cetane value by IP541 method is preferably ≥15.0.
摘要翻译：要解决的问题：提供燃料油C组合物，同时使用与社会条件变化相对应的基础材料，通过新观点进行评价，而不依赖于常规的ISO标准值，并且具有优异的可燃性和可燃性。解决方案：燃料油 C组成≤1.01g / cm 3（15°C），≥10.0mm / s动态粘度（50°C），≥1质量％，≤20质量％残留碳含量≤10.0质量％沥青质含量≤ 含硫量为3.5质量％，芳香含量为≥70质量％。 ≥4环芳烃含量优选≤30质量％。此外，4-环芳族含量优选为≤21质量％。此外，通过IP541法估计的十六烷值优选≥15.0。

3. 发明专利

JP2011137115A Gasoline fuel composition 有权
标题翻译：汽油燃料组合物
公开(公告)号：JP2011137115A
公开(公告)日：2011-07-14
申请号：JP2009299213
申请日：2009-12-29
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： NOMOTO KENJI , MASUKO MASAO , OKABE NOBUHIRO
IPC分类号： C10L1/06
摘要： PROBLEM TO BE SOLVED: To provide a gasoline fuel composition which is hard to become cloudy as compared with conventional gasoline. SOLUTION: In the gasoline fuel composition, the content of aromatic hydrocarbon is 40% by volume or less, the content of saturated hydrocarbon is 40% by volume or more, the relative dielectric constant is 2.10 or less, and the research octane number is 96 or more. A temperature dependency coefficient K of saturated water content, represented by: K=3.5×O+7.3×t+3.3×C9 äO: olefin content (% by volume), t: toluene content (% by volume), C9: 9C aromatic hydrocarbon (% by volume)}, is preferably 250 or less. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供与常规汽油相比难以变得混浊的汽油燃料组合物。解决方案：在汽油燃料组合物中，芳烃的含量为40体积％以下，饱和烃的含量为40体积％以上，相对介电常数为2.10以下，研究辛烷值数字是96以上。饱和含水量的温度依赖系数K表示为：K = 3.5×O + 7.3×t + 3.3×C9äO：烯烃含量（体积％），t：甲苯含量（体积％），C9：9C芳族烃（体积％）}优选为250以下。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2012136610A Light oil composition 有权
标题翻译：轻油组合物
公开(公告)号：JP2012136610A
公开(公告)日：2012-07-19
申请号：JP2010288915
申请日：2010-12-24
申请人： Showa Shell Sekiyu Kk , 昭和シェル石油株式会社
发明人： MASUKO MASAO , OKABE NOBUHIRO
IPC分类号： C10L1/08
CPC分类号： C10L1/1608
摘要： PROBLEM TO BE SOLVED: To provide a light oil composition that has a low sulphur component and has an excellent oxidative stability even under high temperature conditions that can be expected for the operating environments of the future.SOLUTION: This light oil composition has a sulphur component of not more than 10 ppm by mass, a fluorenes content of not less than 200 ppm by mass, and an acenaphthylenes content of not more than 2,500 ppm by mass. 'Fluorenes' denotes fluorene as well as alkyl-substituted fluorenes in an amount not less than 200 ppm; not less than 500 ppm is preferable and not less than 1,500 ppm more preferable. 'Acenaphthylenes' denotes acenaphthylene as well as alkyl-substituted acenaphthylenes. They are preferably present in an amount not less than 25 ppm by mass and more preferably not less than 400 ppm by mass.
摘要翻译：要解决的问题：提供即使在对将来的操作环境可以预期的高温条件下也具有低硫成分并且具有优异的氧化稳定性的轻油组合物。解决方案：该轻油组合物的硫成分不大于10质量ppm，芴含量不小于200质量ppm，苊烯含量不超过2,500质量ppm。 “芴”表示不少于200ppm的芴以及烷基取代的芴; 优选为500ppm以上，更优选为1,500ppm以上。 “苊烯”表示苊烯以及烷基取代的苊烯。它们优选以不低于25质量ppm的量存在，更优选不低于400质量ppm。版权所有（C）2012，JPO＆INPIT

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