专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JP2012233116A Lubricating oil composition 有权
标题翻译：润滑油组成
公开(公告)号：JP2012233116A
公开(公告)日：2012-11-29
申请号：JP2011103695
申请日：2011-05-06
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： MIYAMOTO HIROYA , MATSUI SHIGEKI
IPC分类号： C10M171/00 , C10M101/02 , C10M105/04 , C10M107/02 , C10N20/02 , C10N20/04 , C10N30/00 , C10N40/00 , C10N40/25
CPC分类号： C10M145/14 , C10M169/041 , C10M171/02 , C10M2203/1025 , C10M2209/084 , C10M2219/068 , C10M2223/045 , C10M2227/066 , C10N2210/06 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/04 , C10N2230/43 , C10N2230/54 , C10N2230/68 , C10N2230/74 , C10N2240/10 , C10N2240/201
摘要： PROBLEM TO BE SOLVED: To provide a lubricating oil composition for an internal combustion engine that improves fuel efficiency and has the primary objective of driving a generator.SOLUTION: The lubricating oil composition comprises (A) a base oil being a hydrocarbon base oil having the ratio (CA/CB) of the proportion (CA) of the component having a carbon number ≤24 of the carbon number distribution obtained by gas-chromatography distillation to the proportion (CB) of the component having a carbon number of ≥25 of ≥2.0 and has a ratio (Vs/Vk) of the high-temperature high-shear (HTHS) viscosity (Vk) at 80°C to the HTHS viscosity (Vs) at 150°C of ≥0.35 in the lubricating oil composition and a kinematic viscosity at 100°C of ≥2.5 mm/s and
摘要翻译：要解决的问题：提供一种提高燃料效率并且具有驱动发电机的主要目的的用于内燃机的润滑油组合物。＆lt; P＆gt;解决方案：润滑油组合物包含（A）基础油，其为具有碳原子数分布的碳数为24的成分的比例（CA）与所获得的碳数分布的比例（CA）为烃基油通过气相色谱蒸馏得到碳数≥25的≥2.0的成分的比例（CB），并且高温高剪切（HTHS）粘度（Vk）的比（Vs / Vk）为80 °C至150℃下的HTHS粘度（Vs）≥0.35，润滑油组合物中100℃下的运动粘度≥2.5mm 2 / s，组合中的5.2 mm 2 / s。版权所有（C）2013，JPO＆INPIT

12. 发明专利

JP2012102280A Engine oil composition 有权
标题翻译：发动机油组成
公开(公告)号：JP2012102280A
公开(公告)日：2012-05-31
申请号：JP2010253664
申请日：2010-11-12
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： MATSUI SHIGEKI , OSANAGA MARI
IPC分类号： C10M169/04 , C10M101/02 , C10M105/04 , C10M129/54 , C10M133/16 , C10M133/56 , C10M135/18 , C10M137/10 , C10M139/00 , C10M159/22 , C10N10/04 , C10N10/12 , C10N20/02 , C10N30/00 , C10N30/02 , C10N30/06 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide an engine oil composition in which friction under a mixed lubrication condition can be fully reduced, and which is excellent in fuel consumption saving nature.SOLUTION: The engine oil composition includes a lubricating base oil whose kinematic viscosity at 100°C is 1-20 mm/s, molybdenum dithiocarbamate, molybdenum dithiophosphate, and a metal salicylate-based cleaner.
摘要翻译：要解决的问题：提供一种可以充分降低混合润滑条件下的摩擦并且燃料消耗节省性优异的发动机油组合物。发动机油组合物包括润滑油基础油，其100℃下的运动粘度为1-20mm，二硫代氨基甲酸钼，二硫代磷酸钼和金属水杨酸盐类清洁剂。版权所有（C）2012，JPO＆INPIT

13. 发明专利

JP2010280822A Lubricant composition 有权
标题翻译：润滑剂组合物
公开(公告)号：JP2010280822A
公开(公告)日：2010-12-16
申请号：JP2009135447
申请日：2009-06-04
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： YAGUCHI AKIRA , MATSUI SHIGEKI , TSUJIMOTO TEPPEI
IPC分类号： C10M145/14 , C10M101/02 , C10M105/04 , C10N20/00 , C10N20/02 , C10N30/00 , C10N40/25
CPC分类号： C10M169/041 , C10M2203/1006 , C10M2203/1025 , C10M2205/022 , C10M2209/084 , C10N2220/022 , C10N2230/02 , C10N2230/68 , C10N2240/10 , C10M2205/024
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition imparting fuel consumption saving performance. SOLUTION: The lubricant composition includes: a lubricant base oil having dynamic viscosity at 100°C of 1-6 mm 2 /s, %C P of ≥70, and %C A of ≤2; a first viscosity index improver having PSSI (Permanent Shear Stability Index) of ≤30 which gives the ratio of viscosity improvement effect (A) of formula (1) to viscosity improvement effect (B) of formula (2) (A/B) of ≥4.5 when added to the lubricant base oil; and a second viscosity index improver which gives the ratio A/B of 0 (1); B=Y-Y 0 (2), in which A is viscosity improvement effect in dynamic viscosity at 100°C, B is viscosity improvement effect in HTHS (High Temperature High Shear Viscosity) viscosity at 150°C, X is dynamic viscosity at 100°C of a mixture including a lubricant base oil and 3 mass% of a first or second viscosity index improver, X 0 is dynamic viscosity at 100°C of a lubricant base oil, Y is HTHS viscosity at 150°C of a mixture including a lubricant base oil and 3 mass% of a first or second viscosity index improver, and Y 0 is HTHS viscosity at 150°C of a lubricant base oil. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供赋予燃料消耗节省性能的润滑剂组合物。润滑剂组合物包括：在100℃下的动态粘度为1-6mm 2 / s，％C P ≥70的润滑剂基础油，％C A ≤2; 具有≤30的PSSI（永久剪切稳定性指数）的第一粘度指数改进剂，其给出式（1）的粘度改进效果（A）与式（2）的粘度改进效果（B）（A / B）的比率添加到润滑油基础油中≥4.5; 和第二粘度指数改进剂，当添加到润滑油基础油中时，其比率A / B为<4.5; 其中A = X-X （1）; B = YY 0 （2）其中A是在100℃时的动态粘度的粘度改善效果，B是在150℃下的HTHS（高温高剪切粘度）粘度下的粘度改善效果， X是包含润滑剂基油和3质量％第一或第二粘度指数改进剂的混合物在100℃下的动态粘度，X 0 是润滑剂基础油在100℃下的动态粘度 Y是包含润滑剂基油和3质量％第一或第二粘度指数改进剂的混合物在150℃下的HTHS粘度，Y 0 是润滑剂在150℃下的HTHS粘度基础油版权所有（C）2011，JPO＆INPIT

14. 发明专利

JP2014129551A Lubricant composition 有权
标题翻译：润滑剂组合物
公开(公告)号：JP2014129551A
公开(公告)日：2014-07-10
申请号：JP2014078674
申请日：2014-04-07
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： MATSUI SHIGEKI , YAGUCHI AKIRA , KUDO REIKO
IPC分类号： C10M171/00 , C10M101/02 , C10M129/76 , C10M133/20 , C10M135/18 , C10M145/14 , C10M167/00 , C10N10/12 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/02 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition whose HTHS viscosity at 150°C is sufficiently high and whose kinetic viscosity at 40°C, kinetic viscosity at 100°C, and HTHS viscosity at 100°C are sufficiently low.SOLUTION: The lubricant composition includes: a lubricant base oil having a kinetic viscosity of 1-20 mm/s at 100°C, a saturation content of at least 90 mass% with respect to the total quantity of the lubricant base oil; and a viscosity index enhancer in which, on a spectrum obtained throughC-NMR, a ratio M1/M2 of the total area M1 of peaks of a chemical shift between 36-38 ppm with respect to the total area of all peaks, to the total area M2 of peaks a chemical shift between 64-66 ppm with respect to the same, is equal to or higher than 0.20. The HTHS viscosity thereof at 100°C is 5.0 mPa s or below.
摘要翻译：要解决的问题：为了提供150℃下的HTHS粘度足够高并且其40℃下的动力粘度，100℃下的动力粘度和100℃下的HTHS粘度足够低的润滑剂组合物。解决方案：润滑剂组合物包括：相对于润滑剂基础油的总量，在100℃下的动力粘度为1-20mm / s，饱和含量为至少90质量％的润滑剂基础油; 以及粘度指数增强剂，其中通过13 C-NMR获得的光谱，化学位移的峰面积的总和面积M1相对于所有峰的总面积在36-38ppm之间的比率M1 / M2与总峰值的区域M2相对于64-66ppm之间的化学位移等于或高于0.20。 100℃下的HTHS粘度为5.0mPa·s以下。

15. 发明专利

JP2013170217A Lubricating oil composition 有权
标题翻译：润滑油组成
公开(公告)号：JP2013170217A
公开(公告)日：2013-09-02
申请号：JP2012034996
申请日：2012-02-21
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： MATSUI SHIGEKI , YAGUCHI AKIRA
IPC分类号： C10M169/04 , C10M101/02 , C10M133/56 , C10M135/18 , C10M137/10 , C10M145/14 , C10M159/22 , C10N10/04 , C10N10/12 , C10N20/02 , C10N20/04 , C10N30/02 , C10N30/04 , C10N30/06
摘要： PROBLEM TO BE SOLVED: To provide a low-viscosity lubricating oil composition of less than 2.6 mPa s in HTHS viscosity at 150°C, sufficiently lowered in dynamic viscosity at 40°C and 100°C and HTHS viscosity at 100°C, and capable of sufficiently suppressing the rise of coefficient of friction in boundary lubricating area, thus excellent in fuel economy saving property.SOLUTION: A lubricating oil composition comprises: a lubricating base oil of 1-5 mm/s in dynamic viscosity at 100°C, (A) a viscosity index improving agent of 400,000 or less in weight-average molecular weight (Mw) and 20 or less in PSSI, (B1) a metallic cleaning agent with ≥20C straight-chain or branched-chain hydrocarbon group, and (C) a friction adjuster, wherein its HTHS viscosity at 150°C is less than 2.6 mPa s.
摘要翻译：要解决的问题：为了提供在150℃下的HTHS粘度小于2.6mPa·s的低粘度润滑油组合物，在40℃和100℃下的动态粘度和100℃下的HTHS粘度充分降低，能够充分抑制边界润滑区域的摩擦系数的上升，因此具有节省燃油经济性的优点。解决方案：润滑油组合物包括：在100℃下动态粘度为1-5mm / s的润滑基础油，（A）粘度指数改进剂在PSSI中的重均分子量（Mw）为40万以下，粘度指数改善剂为20以下，（B1）具有≥20C直链或支链烃基的金属清洗剂和（ C）摩擦调节器，其中150℃下的HTHS粘度小于2.6mPa·s。

16. 发明专利

JP2010280824A Lubricant composition 审中-公开
标题翻译：润滑剂组合物
公开(公告)号：JP2010280824A
公开(公告)日：2010-12-16
申请号：JP2009135456
申请日：2009-06-04
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： MATSUI SHIGEKI
IPC分类号： C10M171/00 , C10M129/68 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/02 , C10N30/06 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition which has a satisfactorily high viscosity index and is excellent in fuel saving properties and lubricity. SOLUTION: The lubricant composition contains: a lubricant base oil which contains an ester-based base oil, that has 1-500 mm 2 /s kinetic viscosity at 100°C and is of 0.1-90 mass% based on the total mass of base oils, and has 1-20 mm 2 /s kinetic viscosity at 100°C; and a viscosity index improver which is of 0.1-50 mass% based on the total mass of the lubricant composition, and has ≥10,000 weight-average molecular weight, ≥0.8×10 4 ratio of the weight-average molecular weight to PSSI (the permanent shear stability index) and ≤2.0 ratio ΔHTHS100/ΔHTHS150 (wherein ΔHTHS100 is the increment of the HTHS viscosity at 100°C; ΔHTHS150 is the increment of the HTHS viscosity at 150°C). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有令人满意的高粘度指数并且具有优异的节省燃料和润滑性的润滑剂组合物。解决方案：润滑剂组合物包含：含有酯基基础油的润滑剂基础油，其在100℃下具有1-500mm 2 / SP / s的动力粘度，为0.1- 基于基础油的总质量为90质量％，并且在100℃下具有1-20mm 2 SP /秒的动力粘度; 和粘度指数改进剂，其为基于润滑剂组合物的总质量为0.1-50质量％，并且具有≥10,000重均分子量，≥0.8×10 4重量％平均分子量与PSSI（永久剪切稳定性指数）和≤2.0比值ΔHTHS100/ΔHTHS150（其中ΔHTHS100是100℃时HTHS粘度的增量;ΔHTHS150是150℃下HTHS粘度的增量）。版权所有（C）2011，JPO＆INPIT

17. 发明专利

JP2010280820A Lubricant composition 有权
标题翻译：润滑剂组合物
公开(公告)号：JP2010280820A
公开(公告)日：2010-12-16
申请号：JP2009135377
申请日：2009-06-04
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： MATSUI SHIGEKI , YAGUCHI AKIRA , KUDO REIKO
IPC分类号： C10M171/00 , C10M145/14 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/00 , C10N30/02 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition for imparting satisfactorily fuel-saving properties while keeping other practical performances such as durability.
SOLUTION: The lubricant composition contains a lubricant base oil having 1-5 mm
2 /s kinetic viscosity at 100°C and a viscosity index improver having ≥0.50 ratio M1/M2 (wherein M1 is the total area of peaks between 51-52.5 ppm chemical shift relative to the total area of all peaks; M2 is the total area of peaks between 64-66 ppm chemical shift relative to the total area of all peaks) in a spectrum obtained by
13 C-NMR and satisfies inequality (A): HTHS(100°C)/HTHS(150°C)≥0.50 (wherein HTHS(100°C) is the HTHS viscosity at 100°C; HTHS(150°C) is the HTHS viscosity at 150°C).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种润滑剂组合物，以提供令人满意的省油特性，同时保持其它实用性能如耐久性。解决方案：润滑剂组合物含有在100℃下具有1-5mmφSP 2 /秒/秒动力粘度的润滑剂基础油和具有≥0.50比率的M1 / M2的粘度指数改进剂（其中M1是相对于所有峰的总面积在51-52.5ppm化学位移之间的峰的总面积; M2是在通过下式获得的光谱中的峰：在64-66ppm化学位移与所有峰的总面积之间的峰的总面积） SP> 13/13 C-NMR，满足不等式（A）：HTHS（100℃）/ HTHS（150℃）≥0.50（HTHS（100℃）为100℃下的HTHS粘度; HTHS （150℃）是150℃下的HTHS粘度）。版权所有（C）2011，JPO＆INPIT

18. 发明专利

JP2014133902A Lubricant composition 审中-公开
标题翻译：润滑剂组合物
公开(公告)号：JP2014133902A
公开(公告)日：2014-07-24
申请号：JP2014092617
申请日：2014-04-28
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： MATSUI SHIGEKI , YAGUCHI AKIRA , MUTO AKIO , OSANAGA MARI
IPC分类号： C10M169/04 , C10M101/02 , C10M139/00 , C10M145/14 , C10M159/22 , C10N10/04 , C10N10/12 , C10N20/02 , C10N20/04 , C10N30/06 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition with which dynamic viscosities at 40°C and 100°C and HTHS viscosity at 100°C can be sufficiently reduced while retaining the HTHS viscosity at 150°C, and the rise of the friction coefficient in a boundary lubricating area can be sufficiently suppressed, and which has excellent fuel efficiency.SOLUTION: The lubricant composition comprises: a lubricant base oil having a kinetic viscosity at 100°C of 1-20 mm/s; (A) a viscosity index improver having a ratio M1/M2 of 0.20 or more, in which M1 is the total area of peaks between chemical shift 36-38 ppm to the total area of all peaks and M2 is the total area of peaks between chemical shift 64-66 ppm to the total area of all peaks, in a spectrum obtained byC-NMR; (B) a friction regulating agent; and (C) an overbased metal salt obtained by performing overbasing of an oil-soluble metal salt with an alkaline earth metal borate.
摘要翻译：要解决的问题：为了提供在40℃和100℃下的动态粘度和在100℃下的HTHS粘度可以充分降低的润滑剂组合物，同时保持150℃下的HTHS粘度，并且摩擦系数的上升可以充分抑制边界润滑区域，并且燃料效率优异。解决方案：润滑剂组合物包括：在100℃下的动力粘度为1-20mm / s的润滑剂基础油; （A）比率M1 / M2为0.20以上的粘度指数改进剂，其中M1是化学位移36-38ppm与所有峰的总面积之间的峰的总面积，M2是在在通过13 C NMR获得的光谱中，所有峰的总面积的化学位移64-66ppm; （B）摩擦调节剂; 和（C）通过用碱土金属硼酸盐对油溶性金属盐进行过碱化而得到的高碱性金属盐。

19. 发明专利

JP2013170216A Lubricating oil composition 有权
标题翻译：润滑油组成
公开(公告)号：JP2013170216A
公开(公告)日：2013-09-02
申请号：JP2012034995
申请日：2012-02-21
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： MATSUI SHIGEKI , YAGUCHI AKIRA
IPC分类号： C10M169/04 , C10M135/18 , C10M143/02 , C10M143/10 , C10M143/12 , C10M145/14 , C10M159/22 , C10N10/04 , C10N10/12 , C10N20/02 , C10N20/04 , C10N30/06 , C10N40/25
CPC分类号： C10M141/08 , C10M101/00 , C10M129/54 , C10M135/18 , C10M145/14 , C10M171/00 , C10M171/02 , C10M2203/003 , C10M2203/1025 , C10M2207/262 , C10M2209/084 , C10M2215/28 , C10M2219/068 , C10M2223/045 , C10N2210/02 , C10N2210/06 , C10N2220/022 , C10N2230/06 , C10N2230/43 , C10N2230/68 , C10N2240/04 , C10N2240/10 , C10N2240/102 , C10N2240/104 , C10N2260/14
摘要： PROBLEM TO BE SOLVED: To provide a low-viscosity lubricating composition of less than 2.6 mPa s in HTHS viscosity at 150°C, sufficiently lowered in dynamic viscosity at 40°C and 100°C and HTHS viscosity at 100°C, and capable of sufficiently suppressing the rise of coefficient of friction in boundary lubricating area, thus excellent in fuel economy saving property.SOLUTION: A lubricating oil composition comprises: a lubricating base oil of 1-5 mm/s in dynamic viscosity at 100°C, (A) a viscosity index improving agent of 400,000 or less in weight-average molecular weight (Mw) and 20 or less in PSSI, (B) a perbasic metallic cleaning agent of 3.4 or less in metal ratio, and (C) a friction adjuster, wherein its HTHS viscosity at 150°C is less than 2.6 mPa s.
摘要翻译：要解决的问题：为了提供在150℃下的HTHS粘度小于2.6mPa·s的低粘度润滑组合物，在40℃和100℃下的动态粘度和100℃下的HTHS粘度充分降低，并且能够足以抑制边界润滑区域的摩擦系数的上升，从而具有优异的节省燃油的性能。解决方案：润滑油组合物包括：在100℃下动态粘度为1-5mm / s的润滑基础油，（ A）粘度指数改进剂在PSSI中的重均分子量（Mw）为40万以下且20以下的粘度指数改善剂，（B）金属比为3.4以下的高碱金属清洗剂，（C）摩擦调节剂，其中150℃下的HTHS粘度小于2.6mPa·s。

20. 发明专利

JP2011140573A Lubricant composition 审中-公开
标题翻译：润滑剂组合物
公开(公告)号：JP2011140573A
公开(公告)日：2011-07-21
申请号：JP2010002270
申请日：2010-01-07
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： MATSUI SHIGEKI , YAGUCHI AKIRA , MUTO AKIO , OSANAGA MARI
IPC分类号： C10M169/04 , C10M135/18 , C10M137/10 , C10M139/00 , C10M145/14 , C10M159/18 , C10M159/22 , C10N10/04 , C10N10/12 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/06 , C10N40/25
CPC分类号： C10M171/02 , C10M2203/1025 , C10M2207/262 , C10M2209/084 , C10M2215/28 , C10M2219/068 , C10M2223/045 , C10N2220/021 , C10N2220/022 , C10N2220/033 , C10N2230/06 , C10N2230/52 , C10N2230/54 , C10N2240/04 , C10N2240/102 , C10N2240/104 , C10N2210/02 , C10N2210/06
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition that has sufficiently low kinetic viscosity at 40°C, kinetic viscosity at 100°C, and HTHS viscosity at 100°C while maintaining HTHS viscosity at 150°C, sufficiently suppresses increase of a friction coefficient in a boundary lubrication region, and is excellent in fuel consumption saving.
SOLUTION: The lubricant composition includes a lubricant base oil having kinetic viscosity at 100°C of 1-20 mm
2 /s, (A) a viscosity index improver having a ratio M1/M2 of 0.20 or more (wherein M1 is the total area of peaks between 36-38 ppm chemical shift relative to the total area of all peaks; and M2 is the total area of peaks between 64-66 ppm chemical shift relative to the total area of all peaks) in a spectrum obtained by
13 C-NMR, (B) a friction modifier, and (C) an overbased metal salt obtained by performing overbasing of an oil-soluble metal salt with an alkaline earth metal borate.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供在40℃下具有足够低的动力粘度，100℃下的动力粘度和100℃下的HTHS粘度同时保持150℃下的HTHS粘度的润滑剂组合物，足以抑制增加在边界润滑区域具有摩擦系数，并且具有优异的燃料消耗节省。解决方案：润滑剂组合物包括在100℃下的动力粘度为1-20mm×SP / s的润滑剂基础油，（A）具有比率M1 / M2的粘度指数改进剂 0.20或更多（其中M1是相对于所有峰的总面积在36-38ppm化学位移之间的峰的总面积; M2是相对于所有峰的总面积的64-66ppm化学位移之间的峰的总面积峰），（B）摩擦改良剂，（C）通过用碱土金属进行油溶性金属盐的高碱性化而得到的高碱金属盐硼酸盐。版权所有（C）2011，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式