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公开(公告)号:EP3162876A4
公开(公告)日:2017-12-13
申请号:EP15812507
申请日:2015-06-24
申请人: IDEMITSU KOSAN CO
IPC分类号: C10M133/16 , C07D295/13 , C10M133/40 , C10N30/00 , C10N30/06 , C10N40/04
CPC分类号: C10M133/40 , C07D295/13 , C10M133/06 , C10M133/16 , C10M2203/1025 , C10M2207/125 , C10M2207/126 , C10M2207/289 , C10M2215/04 , C10M2215/08 , C10M2215/221 , C10M2217/044 , C10N2220/027 , C10N2220/028 , C10N2230/06 , C10N2230/76 , C10N2240/04 , C10N2240/045 , C10N2270/00 , F16H57/0489 , C10N2220/022
摘要: Through a lubricating oil additive including an amide compound represented by the following general formula (1) and a lubricating oil composition using the same, a lubricating oil additive and a lubricating oil composition exhibiting not only a high intermetal friction coefficient but also excellent intermetal friction-coefficient/slipping-velocity characteristics are provided. €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR a -CO-(NH-L 1 ) n -NR b R c €ƒ€ƒ€ƒ€ƒ€ƒ(1) In the formula, R a is a straight-chain alkyl group having 8 to 22 carbon atoms or a branched-chain alkyl group having 8 to 22 carbon atoms, or a straight-chain alkenyl group having 8 to 22 carbon atoms or a branched-chain alkenyl group having 8 to 22 carbon atoms; L 1 is an alkylene group having 1 to 6 carbon atoms; n is an integer of 1 to 4; and -NR b R c is a primary amino group or a piperazyl group.
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公开(公告)号:EP3034584A4
公开(公告)日:2017-04-12
申请号:EP14842902
申请日:2014-09-08
申请人: IDEMITSU KOSAN CO
发明人: IWAI TOSHIAKI
IPC分类号: C10M125/10 , C10M107/02 , C10M159/22 , C10M159/24 , C10M169/04 , C10N10/04 , C10N20/00 , C10N20/02 , C10N20/06 , C10N30/06 , C10N40/04
CPC分类号: C10M169/04 , C10M105/04 , C10M125/10 , C10M159/22 , C10M159/24 , C10M169/042 , C10M2205/0285 , C10M2207/028 , C10M2207/262 , C10M2219/046 , C10N2210/02 , C10N2220/082 , C10N2230/06 , C10N2240/042 , C10N2240/045
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公开(公告)号:EP3034585A4
公开(公告)日:2017-04-12
申请号:EP14843050
申请日:2014-09-08
申请人: IDEMITSU KOSAN CO
发明人: IWAI TOSHIAKI
IPC分类号: C10M125/10 , C10M107/02 , C10M159/22 , C10M159/24 , C10M169/04 , C10N10/04 , C10N20/00 , C10N20/02 , C10N20/06 , C10N40/04
CPC分类号: C10M169/04 , C10M105/04 , C10M125/10 , C10M159/22 , C10M159/24 , C10M169/042 , C10M2201/062 , C10M2205/0285 , C10M2207/028 , C10M2207/262 , C10M2219/046 , C10N2210/02 , C10N2220/082 , C10N2230/02 , C10N2230/06 , C10N2230/52 , C10N2240/042 , C10N2240/045 , C10N2240/10 , C10N2250/12
摘要: A transmission fluid contains a base oil and calcium carbonate. The calcium carbonate is dispersed in a form of aggregations in the transmission fluid. A ratio of the aggregations having a particle diameter of 200 nm or more is 30 mass% or more in terms of calcium based on a total amount of the aggregations. A base value of the transmission fluid is in a range from 0.5 mgKOH/g to 10 mgKOH/g by a hydrochloric acid method.
摘要翻译: 传动液含有基础油和碳酸钙。 碳酸钙以传输流体中的聚集形式分散。 粒径为200nm以上的聚集体的比例,相对于聚集体的总量,以钙计为30质量%以上。 传输流体的基值通过盐酸法在0.5mgKOH / g至10mgKOH / g的范围内。
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公开(公告)号:EP2826846A4
公开(公告)日:2015-11-18
申请号:EP13760336
申请日:2013-03-12
申请人: IDEMITSU KOSAN CO
发明人: NARITA KEIICHI , IWAI TOSHIAKI
IPC分类号: C10M169/04 , C10M101/02 , C10M129/10 , C10M129/54 , C10M133/04 , C10M135/10 , C10M137/02 , C10M159/22 , C10M159/24 , C10N10/04 , C10N30/00 , C10N30/06 , C10N40/04
CPC分类号: C10M141/10 , C10M133/06 , C10M135/10 , C10M137/02 , C10M137/04 , C10M163/00 , C10M2207/028 , C10M2207/262 , C10M2215/04 , C10M2219/046 , C10M2223/04 , C10M2223/049 , C10N2210/02 , C10N2230/06 , C10N2230/76 , C10N2240/045
摘要: A lubricating oil composition contains a lubricating base oil and components (A) to (D): (A) a primary amine; (B) a tertiary amine; (C) at least one of metal sulfonate, metal phenate and metal salicylate; and (D) at least one of acid phosphate and acid phosphite.
摘要翻译: 润滑油组合物含有润滑油基础油,成分(A)〜(D):(A)伯胺; (B)叔胺; (C)金属磺酸盐,金属酚盐和金属水杨酸盐中的至少一种; 和(D)酸式磷酸酯和酸式亚磷酸酯中的至少一种。
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公开(公告)号:EP3031887A4
公开(公告)日:2017-04-12
申请号:EP14842020
申请日:2014-09-08
申请人: IDEMITSU KOSAN CO
发明人: IWAI TOSHIAKI
IPC分类号: C10M125/10 , C10M107/02 , C10M159/22 , C10M159/24 , C10M169/04 , C10N10/04 , C10N20/00 , C10N20/02 , C10N20/06 , C10N30/06 , C10N40/04
CPC分类号: C10M169/04 , C10M105/04 , C10M135/10 , C10M159/22 , C10M159/24 , C10M169/042 , C10M2205/0285 , C10M2207/028 , C10M2207/262 , C10M2219/046 , C10N2210/02 , C10N2220/022 , C10N2220/082 , C10N2230/02 , C10N2230/06 , C10N2230/52 , C10N2240/042 , C10N2240/045
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公开(公告)号:EP2975106A4
公开(公告)日:2016-10-12
申请号:EP14764912
申请日:2014-03-13
申请人: IDEMITSU KOSAN CO
发明人: IWAI TOSHIAKI
IPC分类号: C10M169/04 , C10M135/36 , C10M137/10 , C10M159/22 , C10M159/24 , C10M163/00 , C10N10/04 , C10N20/00 , C10N30/06 , C10N30/12 , C10N40/04
CPC分类号: C10M141/10 , C10M163/00 , C10M169/045 , C10M2203/1025 , C10M2207/026 , C10M2207/028 , C10M2207/046 , C10M2207/144 , C10M2207/262 , C10M2207/289 , C10M2215/064 , C10M2215/28 , C10M2219/046 , C10M2219/08 , C10M2219/106 , C10M2223/045 , C10M2223/047 , C10M2223/049 , C10M2229/02 , C10N2220/022 , C10N2230/06 , C10N2230/12 , C10N2230/52 , C10N2230/54 , C10N2240/04 , C10N2240/042 , C10N2240/045 , C10N2210/02 , C10N2260/14
摘要: A lubricating oil composition is provided by blending a base oil and an additive, the additive including (a) at least one of an alkaline earth metal sulfonate, an alkaline earth metal salicylate and an alkaline earth metal phenate, (b) a sulfur-containing phosphorus compound, and (c) a thiadiazole compound. A product ((c)×P) of a mass (mass%) of the component (c) and a mass (mass ppm) of a phosphorus element in the component (b) in the composition is in a range from 1 to 50.
摘要翻译: 通过混合基础油和添加剂来提供润滑油组合物,所述添加剂包括(a)碱土金属磺酸盐,碱土金属水杨酸盐和碱土金属酚盐中的至少一种,(b)含硫的 磷化合物,(c)噻二唑化合物。 组分(c)中组分(质量%)的质量(质量%)和组分(b)中磷元素的质量(质量ppm))的产物((c)×P)在1至50的范围内 。
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公开(公告)号:EP2868740A4
公开(公告)日:2016-01-06
申请号:EP13809130
申请日:2013-06-28
申请人: IDEMITSU KOSAN CO
发明人: IWAI TOSHIAKI , NARITA KEIICHI , TAKEKAWA DAISUKE
CPC分类号: C10M161/00 , C10M2203/1025 , C10M2209/084 , C10M2215/08 , C10M2215/28 , C10N2210/02 , C10N2220/021 , C10N2230/06 , C10N2240/04 , C10N2240/042 , F16C33/6688 , C10N2260/14 , C10N2220/022
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公开(公告)号:EP2248879A4
公开(公告)日:2012-03-21
申请号:EP09710374
申请日:2009-01-22
申请人: IDEMITSU KOSAN CO
发明人: IWAI TOSHIAKI
IPC分类号: C10M163/00 , C10M133/16 , C10M133/56 , C10M137/02 , C10M137/10 , C10M139/00 , C10M159/20 , C10M159/22 , C10M159/24 , C10N10/04 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/00 , C10N30/06 , C10N40/04
CPC分类号: C10M163/00 , C10M169/00 , C10M2203/1025 , C10M2207/028 , C10M2207/26 , C10M2207/262 , C10M2215/064 , C10M2215/086 , C10M2215/28 , C10M2219/046 , C10M2219/089 , C10M2223/04 , C10M2223/041 , C10M2223/047 , C10M2229/02 , C10N2210/02 , C10N2220/02 , C10N2220/04 , C10N2230/02 , C10N2230/06 , C10N2240/045 , C10N2240/046 , C10N2260/14 , C10N2220/022
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