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1. 发明授权

US08999904B2 Lubricant oil composition and method for making the same 有权
标题翻译：润滑油组合物及其制备方法
公开(公告)号：US08999904B2
公开(公告)日：2015-04-07
申请号：US13375365
申请日：2010-01-25
申请人： Shigeki Matsui , Akira Yaguchi , Reiko Kudo , Hiroya Miyamoto , Teppei Tsujimoto
发明人： Shigeki Matsui , Akira Yaguchi , Reiko Kudo , Hiroya Miyamoto , Teppei Tsujimoto
IPC分类号： C10M163/00 , C10M145/14 , C10M169/04
CPC分类号： C10M169/044 , C10M169/041 , C10M2203/1006 , C10M2203/1025 , C10M2203/1065 , C10M2205/173 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2215/102 , C10M2215/28 , C10M2217/023 , C10M2219/068 , C10M2223/04 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2220/024 , C10N2220/025 , C10N2220/031 , C10N2220/032 , C10N2220/033 , C10N2230/02 , C10N2230/06 , C10N2230/74 , C10N2240/10 , C10N2260/09 , C10N2210/06 , C10N2260/14 , C10N2210/02
摘要： The lubricating oil composition of the invention comprises a lubricating base oil with a kinematic viscosity at 100° C. of 1-20 mm2/s, and a viscosity index improver having a ratio M1/M2 of 0.20 or greater, between the total area of the peaks between chemical shifts of 36-38 ppm M1 and the total area of the peaks between chemical shifts of 64-66 ppm M2, with respect to the total area of all of the peaks, in the spectrum obtained by 13C-NMR. The lubricating oil composition of the invention has excellent effects, with a sufficiently high HTHS viscosity at 150° C., and a sufficiently low kinematic viscosity at 40° C., a sufficiently low kinematic viscosity at 100° C. and a sufficiently low HTHS viscosity at 100° C.
摘要翻译：本发明的润滑油组合物包含在100℃下的运动粘度为1-20mm 2 / s的润滑油基础油和M1 / M2比为0.20以上的粘度指数改进剂，其总面积通过13 C-NMR获得的光谱中，36-38ppm M1的化学位移与64-66ppm M2的化学位移之间的峰的总面积相对于所有峰的总面积的峰值。本发明的润滑油组合物具有优异的效果，在150℃下具有足够高的HTHS粘度，在40℃下具有足够低的运动粘度，在100℃足够低的运动粘度和足够低的HTHS 100℃粘度

2. 发明申请

US20140113848A1 LUBRICATING OIL COMPOSITION 有权
标题翻译：润滑油组成
公开(公告)号：US20140113848A1
公开(公告)日：2014-04-24
申请号：US14114549
申请日：2012-01-20
申请人： Hiroya Miyamoto , Shigeki Matsui
发明人： Hiroya Miyamoto , Shigeki Matsui
IPC分类号： C10M145/14
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： The present invention provides a lubricating oil composition for an internal combustion engine used mainly to drive a generator and to improve the fuel economy thereof. The composition comprises (A) a base oil being a hydrocarbon base oil having a ratio (CA/CB) of the proportion of the component of 24 or fewer carbon atoms (CA) and the proportion of the component of 25 or more carbon atoms (CB) in the carbon number distribution obtained by gas chromatography distillation of 2.0 or higher, the composition having a ratio (Vs/Vk) of the 80° C. high-temperature high-shear (HTHS) viscosity (Vk) and the 150° C. HTHS viscosity (Vs) of 0.35 or higher and a 100° C. kinematic viscosity of 2.5 mm2/s or higher and 5.2 mm2/s or lower.
摘要翻译：本发明提供一种主要用于驱动发电机并提高其燃料经济性的用于内燃机的润滑油组合物。该组合物包含（A）基础油，其为具有24个以下碳原子（CA）成分的比例与25个以上碳原子的成分的比例（CA / CB）的烃基油 CB）在通过气相色谱蒸馏得到的碳数分布为2.0以上时，组成的比例（Vs / Vk）为80℃，高温高剪切（HTHS）粘度（Vk）和150° C.HTHS粘度（Vs）为0.35以上，运动粘度为100mm，2.5mm 2 / s以上且5.2mm 2 / s以下。

3. 发明申请

US20120135900A1 LUBRICANT OIL COMPOSITION AND METHOD FOR MAKING THE SAME 有权
标题翻译：润滑油组合物及其制备方法
公开(公告)号：US20120135900A1
公开(公告)日：2012-05-31
申请号：US13375365
申请日：2010-01-25
申请人： Shigeki Matsui , Akira Yaguchi , Reiko Kudo , Hiroya Miyamoto , Teppei Tsujimoto
发明人： Shigeki Matsui , Akira Yaguchi , Reiko Kudo , Hiroya Miyamoto , Teppei Tsujimoto
IPC分类号： C10M135/18 , C10M145/14
CPC分类号： C10M169/044 , C10M169/041 , C10M2203/1006 , C10M2203/1025 , C10M2203/1065 , C10M2205/173 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2215/102 , C10M2215/28 , C10M2217/023 , C10M2219/068 , C10M2223/04 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2220/024 , C10N2220/025 , C10N2220/031 , C10N2220/032 , C10N2220/033 , C10N2230/02 , C10N2230/06 , C10N2230/74 , C10N2240/10 , C10N2260/09 , C10N2210/06 , C10N2260/14 , C10N2210/02
摘要： The lubricating oil composition of the invention comprises a lubricating base oil with a kinematic viscosity at 100° C. of 1-20 mm2/s, and a viscosity index improver having a ratio M1/M2 of 0.20 or greater, between the total area of the peaks between chemical shifts of 36-38 ppm M1 and the total area of the peaks between chemical shifts of 64-66 ppm M2, with respect to the total area of all of the peaks, in the spectrum obtained by 13C-NMR. The lubricating oil composition of the invention has excellent effects, with a sufficiently high HTHS viscosity at 150° C., and a sufficiently low kinematic viscosity at 40° C., a sufficiently low kinematic viscosity at 100° C. and a sufficiently low HTHS viscosity at 100° C.
摘要翻译：本发明的润滑油组合物包含在100℃下的运动粘度为1-20mm 2 / s的润滑油基础油和M1 / M2比为0.20以上的粘度指数改进剂，其总面积通过13 C-NMR获得的光谱中，36-38ppm M1的化学位移与64-66ppm M2的化学位移之间的峰的总面积相对于所有峰的总面积的峰值。本发明的润滑油组合物具有优异的效果，在150℃下具有足够高的HTHS粘度，在40℃下具有足够低的运动粘度，在100℃足够低的运动粘度和足够低的HTHS 100℃粘度

4. 发明授权

US09353328B2 Lubricating oil composition 有权
标题翻译：润滑油组成
公开(公告)号：US09353328B2
公开(公告)日：2016-05-31
申请号：US14114549
申请日：2012-01-20
申请人： Hiroya Miyamoto , Shigeki Matsui
发明人： Hiroya Miyamoto , Shigeki Matsui
IPC分类号： C10M105/04 , C10M145/14 , C10M171/02 , C10M169/04
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： The present invention provides a lubricating oil composition for an internal combustion engine used mainly to drive a generator and to improve the fuel economy thereof. The composition comprises (A) a base oil being a hydrocarbon base oil having a ratio (CA/CB) of the proportion of the component of 24 or fewer carbon atoms (CA) and the proportion of the component of 25 or more carbon atoms (CB) in the carbon number distribution obtained by gas chromatography distillation of 2.0 or higher, the composition having a ratio (Vs/Vk) of the 80° C. high-temperature high-shear (HTHS) viscosity (Vk) and the 150° C. HTHS viscosity (Vs) of 0.35 or higher and a 100° C. kinematic viscosity of 2.5 mm2/s or higher and 5.2 mm2/s or lower.
摘要翻译：本发明提供一种主要用于驱动发电机并提高其燃料经济性的用于内燃机的润滑油组合物。该组合物包含（A）基础油，其为具有24个以下碳原子（CA）成分的比例与25个以上碳原子的成分的比例（CA / CB）的烃基油 CB）在通过气相色谱蒸馏得到的碳数分布为2.0以上时，组成的比例（Vs / Vk）为80℃，高温高剪切（HTHS）粘度（Vk）和150° C.HTHS粘度（Vs）为0.35以上，运动粘度为100mm，2.5mm 2 / s以上且5.2mm 2 / s以下。

5. 发明授权

US09404062B2 Lubricant oil composition 有权
标题翻译：润滑油组成
公开(公告)号：US09404062B2
公开(公告)日：2016-08-02
申请号：US13375122
申请日：2010-05-11
申请人： Akira Yaguchi , Shigeki Matsui , Teppei Tsujimoto
发明人： Akira Yaguchi , Shigeki Matsui , Teppei Tsujimoto
IPC分类号： C07F5/04 , C10M145/14 , C10M169/04
CPC分类号： C10M169/041 , C10M2203/1025 , C10M2205/02 , C10M2205/022 , C10M2205/024 , C10M2209/084 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2220/024 , C10N2220/025 , C10N2220/031 , C10N2220/032 , C10N2220/033 , C10N2230/02 , C10N2230/54 , C10N2230/68 , C10N2240/10 , C10N2240/102 , C10N2240/104 , C10M2205/04 , C10N2260/02
摘要： The invention provides a lubricating oil composition comprising a lubricating base oil with a kinematic viscosity at 100° C. of 1-10 mm2/s, a % Cp; of 70 or greater and a % CA of no greater than 2 and a viscosity index improver having a weight-average molecular weight of 100,000 or greater and a ratio of weight-average molecular weight to PSSI of 1.0×104 or greater, at 0.1-50% by mass based on the total amount of the composition, and having a kinematic viscosity at 100° C. of 9.0-12.5 mm2/s and a HTHS viscosity at 150° C. of 2.8 mPa·s or greater. It further provides a lubricating oil composition comprising a lubricating base oil with a kinematic viscosity at 100° C. of 1-6 mm2/s, a % Cp of 70 or greater and a % CA of no greater than 2, a hydrocarbon-based viscosity index improver with a PSSI of no greater than 20, and a poly(meth)acrylate-based viscosity index improver.
摘要翻译：本发明提供一种润滑油组合物，其包含在100℃下的运动粘度为1-10mm 2 / s，％Cp的润滑油基础油; 70以上，％CA为2以下，粘均指数改性剂，重均分子量为100,000以上，重均分子量与PSSI的比为1.0×10 4以上，为0.1 相对于组合物总量为50质量％，在100℃下的运动粘度为9.0-12.5mm 2 / s，150℃下的HTHS粘度为2.8mPa·s以上。它还提供了一种润滑油组合物，其包含在100℃下的运动粘度为1-6mm 2 / s，70％或更大的％Cp和不大于2的％CA的润滑基础油，基于烃的 PSSI不大于20的粘度指数改进剂和基于聚（甲基）丙烯酸酯的粘度指数改进剂。

6. 发明授权

US09012380B2 Lubricant base oil, lubricant composition for internal combustion engine and lubricant composition for driving force transmitting device 有权
标题翻译：润滑油基础油，内燃机用润滑剂组合物和驱动力传递装置用润滑剂组合物
公开(公告)号：US09012380B2
公开(公告)日：2015-04-21
申请号：US11794739
申请日：2006-01-10
申请人： Takashi Sano , Hitoshi Komatsubara , Hisayuki Wada , Osamu Kurosawa , Masaaki Itou , Shigeki Matsui , Masato Takahashi , Kai Fu , Shinichi Shirahama , Izuru Sugiura , Masahiro Taguchi , Shozaburo Konishi
发明人： Takashi Sano , Hitoshi Komatsubara , Hisayuki Wada , Osamu Kurosawa , Masaaki Itou , Shigeki Matsui , Masato Takahashi , Kai Fu , Shinichi Shirahama , Izuru Sugiura , Masahiro Taguchi , Shozaburo Konishi
IPC分类号： C10M105/02 , C10M169/04 , C10M101/02 , C10M171/00
CPC分类号： C10M101/02 , C10M169/044 , C10M169/045 , C10M171/00 , C10M2203/1025 , C10M2205/173 , C10M2207/026 , C10M2207/283 , C10M2207/289 , C10M2209/084 , C10M2215/064 , C10M2215/28 , C10M2219/046 , C10M2219/066 , C10M2223/00 , C10M2223/045 , C10M2223/049 , C10M2227/09 , C10N2220/02 , C10N2220/022 , C10N2220/025 , C10N2220/028 , C10N2220/033 , C10N2220/13 , C10N2230/06 , C10N2230/10 , C10N2230/42 , C10N2230/43 , C10N2230/52 , C10N2230/74 , C10M2217/02 , C10N2210/02 , C10N2210/06
摘要： The lubricating base oil of the invention is characterized by satisfying at least one of the following conditions (a) or (b). (a) A saturated compound content of 95% by mass or greater, and a proportion of 0.1-10% by mass of cyclic saturated compounds among the saturated compounds. (b) The condition represented by the following formula (1). 1.435≦n20−0.002×kv100≦1.450 (1) wherein n20 represents the refractive index of the lubricating base oil at 20° C., and kv100 represents the kinematic viscosity (mm2/s) of the lubricating base oil at 100° C.
摘要翻译：本发明的润滑油基油的特征在于满足以下条件（a）或（b）中的至少一个。（a）饱和化合物中的饱和化合物含量为95质量％以上，比例为0.1〜10质量％的环状饱和化合物。（b）由下式（1）表示的条件。 1.435＆nlE; n20-0.002×kv100＆nlE; 1.450（1）其中n20表示20℃时润滑油基础油的折射率，kv100表示润滑油基础油在100℃下的运动粘度（mm2 / s）。

7. 发明授权

US08921287B2 Lubricating oil composition 有权
标题翻译：润滑油组成
公开(公告)号：US08921287B2
公开(公告)日：2014-12-30
申请号：US12092412
申请日：2006-11-01
申请人： Hitoshi Komatsubara , Masato Takahashi , Shigeki Matsui
发明人： Hitoshi Komatsubara , Masato Takahashi , Shigeki Matsui
IPC分类号： C10M133/44 , C10M163/00
CPC分类号： C10M163/00 , C10M2203/1006 , C10M2207/262 , C10M2209/084 , C10M2215/064 , C10M2215/223 , C10M2215/28 , C10M2219/046 , C10M2223/049 , C10N2210/02 , C10N2230/06 , C10N2230/74 , C10N2230/76 , C10N2240/042 , C10N2240/045 , C10N2260/14
摘要： The present invention provides a lubricating oil composition with excellent torque capacity and shifting characteristics suitable for use as automatic or continuously variable transmission fluids, which composition comprises a base oil and, on the basis of the total mass of the composition, (A) a sulfonate detergent in an amount of 0.01 to 0.3 percent by mass in terms of metal (MeA); (B) a salicylate detergent in an amount of 0 or more than 0 and 0.1 percent by mass or less, in terms of metal (MeB); and (C) a boron-containing succinimide type ashless dispersant in an amount of 0.001 to 0.1 percent by mass in terms of boron (BoC); (MeB)/(MeA) being 0, or greater than 0 and 1.5 or less, and (MeA)/(BoC) being from 0.001 to 20.
摘要翻译：本发明提供一种润滑油组合物，其具有优异的扭矩能力和适用于自动或连续变速传动流体的换档特性，该组合物包含基础油，并且基于组合物的总质量，（A）磺酸盐洗涤剂以金属（MeA）计为0.01〜0.3质量％; （B）金属（MeB）为0以上且0.1质量％以下的水杨酸类洗涤剂; 和（C）硼含量为0.001〜0.1质量％的含硼琥珀酰亚胺型无灰分散剂; （MeB）/（MeA）为0或大于0和1.5以下，（MeA）/（BoC）为0.001〜20。

8. 发明申请

US20120071374A1 LUBRICANT OIL COMPOSITION 有权
标题翻译：润滑油组成
公开(公告)号：US20120071374A1
公开(公告)日：2012-03-22
申请号：US13375061
申请日：2010-01-25
申请人： Akira Yaguchi , Shigeki Matsui , Teppei Tsujimoto
发明人： Akira Yaguchi , Shigeki Matsui , Teppei Tsujimoto
IPC分类号： C10M145/14
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： A lubricant oil composition comprising: a lubricant base oil whose kinematic viscosity at 100° C. is 1 to 6 mm2/s, % Cp is not less than 70, and % CA is not more than 2; a first viscosity index improver in which the ratio A/B of a viscosity increasing effect A in the equation (1) to a viscosity increasing effect B in the equation (2) when added to the lubricant base oil is a value of not less than 4.5, and a PSSI is not more than 30; and a second viscosity index improver in which the ratio A/B when added to the lubricant base oil is a value less than 4.5: A=X−X0 (1) B=Y−Y0 (2) wherein A represents a viscosity increasing effect of the kinematic viscosity at 100° C., B represents a viscosity increasing effect of the HTHS viscosity at 150° C., X represents a kinematic viscosity at 100° C. of a mixture of the lubricant base oil with 3% by mass of the first or second viscosity index improver, X0 represents a kinematic viscosity at 100° C. of the lubricant base oil, Y represents an HTHS viscosity at 150° C. of a mixture of the lubricant base oil with 3% by mass of the first or second viscosity index improver, and Y0 represents an HTHS viscosity at 150° C. of the lubricant base oil.
摘要翻译： 1.一种润滑油组合物，其特征在于，含有100℃下的运动粘度为1〜6mm 2 / s的润滑油基础油，Cp不小于70，％CA不大于2; 在添加到润滑油基础油中时，式（1）中的粘度增加效果A与式（2）中的粘度增加效果B的比A / B的值为不小于 4.5，PSSI不超过30; 和其中添加到润滑油基础油中的比率A / B小于4.5的第二粘度指数改进剂：A = X-X0（1）B = Y-Y0（2）其中A表示增粘效果的运动粘度为100℃，B为150℃时的HTHS粘度的粘度增加效果，X表示润滑油基油与3质量％的混合物的混合物在100℃下的运动粘度第一或第二粘度指数改进剂，X0表示润滑剂基油的100℃下的运动粘度，Y表示润滑油基油与3质量％第一油性混合物在150℃下的HTHS粘度或第二粘度指数改进剂，Y0表示润滑剂基础油在150℃下的HTHS粘度。

9. 发明申请

US20120071373A1 LUBRICANT OIL COMPOSITION 有权
标题翻译：润滑油组成
公开(公告)号：US20120071373A1
公开(公告)日：2012-03-22
申请号：US13322975
申请日：2010-05-31
申请人： Shigeki Matsui , Akira Yaguchi , Reiko Kudo
发明人： Shigeki Matsui , Akira Yaguchi , Reiko Kudo
IPC分类号： C10M135/18 , C10M145/14
CPC分类号： C10M171/00 , C10M145/14 , C10M2203/1006 , C10M2203/1025 , C10M2205/04 , C10M2207/289 , C10M2209/084 , C10M2215/102 , C10M2219/068 , C10N2210/06 , C10N2220/027 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2230/54 , C10N2230/68 , C10N2230/74 , C10N2240/102 , C10N2240/104 , C10M2205/06
摘要： A lubricant oil composition according to the present invention comprises: a lubricant base oil whose kinematic viscosity at 100° C. is 1 to 20 mm2/s; and a viscosity index improver in which a ratio M1a/M2a of a total area M1a of peaks in a chemical shift between 29-31 ppm to a total area M2a of peaks in a chemical shift between 64-69 ppm based on a total area of all the peaks is not less than 10 in a spectrum obtained by 13C-NMR.
摘要翻译：根据本发明的润滑油组合物包含：100℃下的运动粘度为1〜20mm 2 / s的润滑剂基油; 和粘度指数改进剂，其中化学位移在29-31ppm之间的峰的总面积M1a与64-69ppm之间化学位移的峰的总面积M2a之间的比值M1a / M2a相对于所有峰在13 C-NMR所得光谱中不小于10。

10. 发明申请

US20110053815A1 LUBRICANT COMPOSITION 有权
标题翻译：润滑剂组合物
公开(公告)号：US20110053815A1
公开(公告)日：2011-03-03
申请号：US12812524
申请日：2009-01-09
申请人： Shigeki Matsui , Akira Yaguchi
发明人： Shigeki Matsui , Akira Yaguchi
IPC分类号： C10M145/14 , C10M139/06
CPC分类号： C10M169/04 , C10M2203/1025 , C10M2207/289 , C10M2209/084 , C10M2215/102 , C10M2217/023 , C10M2217/028 , C10M2219/068 , C10N2220/021 , C10N2220/022 , C10N2220/024 , C10N2220/025 , C10N2220/031 , C10N2230/02 , C10N2230/54 , C10N2230/68 , C10N2240/10 , C10N2210/06
摘要： The invention provides a lubricating oil composition comprising: a lubricating base oil having a kinematic viscosity at 100° C. of 1-10 mm2/s, a % Cp of 70 or greater and a % CA of not greater than 2; a first viscosity index improver of 0.01-10% by mass, based on the total weight of the composition, wherein the first viscosity index improver is a poly(meth)acrylate having a weight-average molecular weight of not greater than 100,000; and a second viscosity index improver of 0.01-50% by mass, based on the total weight of the composition, wherein the second viscosity index improver is a polymer having a weight-average molecular weight of 100,000 or greater and containing a structural unit represented by the following formula (1) in a proportion of 0.5-70 mol %, the composition having a kinematic viscosity at 100° C. of 4-12 mm2/s and a viscosity index of 140-300. wherein R1 represents hydrogen or a methyl group and R2 represents a C16 or greater straight-chain or branched hydrocarbon, or an oxygen- and/or nitrogen-containing C16 or greater straight-chain or branched organic group.
摘要翻译：本发明提供一种润滑油组合物，其包含：润滑油基础油，其100℃下的运动粘度为1-10mm 2 / s，％Cp为70以上，％CA为2以下; 基于组合物的总重量，第一粘度指数改进剂为0.01-10质量％，其中第一粘度指数改进剂是重均分子量不大于100,000的聚（甲基）丙烯酸酯; 和第二粘度指数改进剂，基于组合物的总重量为0.01-50质量％，其中第二粘度指数改进剂是重均分子量为100,000或更大的聚合物，并且含有由下述式（1）的比例为0.5-70摩尔％，该组合物在100℃下的运动粘度为4-12mm 2 / s，粘度指数为140-300。其中R1表示氢或甲基，R2表示C16或更大的直链或支链烃，或含氧和/或含氮C16或更大的直链或支链有机基团。

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