公开(公告)号：EP0393749B1

公开(公告)日：1992-12-30

申请号：EP90200870.5

申请日：1990-04-10

申请人： AGIP PETROLI S.p.A.

发明人： Brandolese, Ernesto

IPC分类号： C10M129/84 ,  C10M173/00

CPC分类号： C10M173/00 ,  C10M129/84 ,  C10M2201/02 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2207/32 ,  C10M2209/104 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

摘要： Lubricant fluids for the cold-rolling of steel, comprising one or more organic carbonates of general formula (I) RO- @-OR min (I) where R and R min , which can be identical or different, represent a C6-C30 linear or branched alkyl, cycloalkyl or cycloalkyl-alkyl radical, possibly mixed, in a quantity sufficient to provide the composition with the lubricant power necessary for the particular application, with a mineral oil base. These lubricant fluids can be conveniently used in the cold-rolling of any type of steel, either as whole oils or, after adding suitable quantities of emulsifiers, as oil concentrates for forming aqueous emulsions or microemulsions. In addition to possessing all the typical characteristics of rolling fluids, they are also able to minimize the formation of carbon residues and deposits in the subsequent annealing process.

公开(公告)号：EP0393749A3

公开(公告)日：1990-11-22

申请号：EP90200870.5

申请日：1990-04-10

申请人： AGIP PETROLI S.p.A.

发明人： Brandolese, Ernesto

IPC分类号： C10M129/84 ,  C10M173/00

CPC分类号： C10M173/00 ,  C10M129/84 ,  C10M2201/02 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2207/32 ,  C10M2209/104 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

摘要： Lubricant fluids for the cold-rolling of steel, comprising one or more organic carbonates of general formula (I)
RO- -OR′      (I)
where R and R′, which can be identical or different, represent a C₆-C₃₀ linear or branched alkyl, cycloalkyl or cycloalkyl-alkyl radical,
possibly mixed, in a quantity sufficient to provide the composition with the lubricant power necessary for the particular application, with a mineral oil base. These lubricant fluids can be conveniently used in the cold-­rolling of any type of steel, either as whole oils or, after adding suitable quantities of emulsifiers, as oil concentrates for forming aqueous emulsions or microemulsions. In addition to possessing all the typical characteristics of rolling fluids, they are also able to minimize the formation of carbon residues and deposits in the subsequent annealing process.

公开(公告)号：EP2780436A4

公开(公告)日：2015-07-08

申请号：EP12848909

申请日：2012-07-13

申请人： CHEVRON ORONITE CO

发明人： LI YUE-RONG ,  PLAVAC FRANK ,  FRAZIER RAWLS

IPC分类号： C10M129/74 ,  C10M129/84 ,  C10M139/00 ,  C10M141/12 ,  C10M169/04 ,  C10N40/04

CPC分类号： C10M141/12 ,  C10M129/84 ,  C10M139/00 ,  C10M163/00 ,  C10M2203/1025 ,  C10M2207/028 ,  C10M2207/289 ,  C10M2207/32 ,  C10M2219/046 ,  C10M2223/045 ,  C10M2227/061 ,  C10M2227/062 ,  C10N2230/06 ,  C10N2230/52 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2270/02 ,  C10N2210/02

摘要： A functional fluid comprising a major amount of an oil of lubricating viscosity, and an oil soluble amount of glycerol carbonate or an oil soluble amount of a borated glycerol.

公开(公告)号：EP1717298A4

公开(公告)日：2012-07-11

申请号：EP05709314

申请日：2005-01-25

申请人： ADEKA CORP

发明人： KOISHIKAWA NAOMI

IPC分类号： C10M133/04 ,  C10M133/06 ,  C10M101/02 ,  C10M125/00 ,  C10M125/26 ,  C10M129/04 ,  C10M129/26 ,  C10M129/32 ,  C10M129/84 ,  C10M133/16 ,  C10M169/04 ,  C10N10/04 ,  C10N20/00 ,  C10N30/04 ,  C10N30/10 ,  C10N30/12 ,  C10N40/04 ,  C10N40/25

CPC分类号： C10M133/06 ,  C10M133/04 ,  C10M133/16 ,  C10M169/04 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2207/10 ,  C10M2207/262 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2230/04 ,  C10N2230/041 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/52 ,  C10N2240/04 ,  C10N2240/10

摘要： The present invention provides a lubricating oil additive with excellent cleaning performance which does not include metal components such as calcium or magnesium, and a lubricating oil composition containing the same. The lubricating oil additive according to the present invention is characterized by containing a quaternary ammonium salt having a base number of at least 10 mgKOH/g. Examples of such a quaternary ammonium salt include quaternary ammonium salts obtained by subjecting counter anions in cationic surfactants such as tetraalkylammonium chloride and tetraalkylammonium sulfate to salt-exchange.

公开(公告)号：EP3105215B1

公开(公告)日：2020-07-29

申请号：EP15748935.2

申请日：2015-02-13

申请人： Huntsman Petrochemical LLC

发明人： ZHAO, Haibo

IPC分类号： C07C69/96 ,  C10M105/48 ,  C10M129/84

公开(公告)号：EP2780436B1

公开(公告)日：2019-10-30

申请号：EP12848909.3

申请日：2012-07-13

申请人： Chevron Oronite Company LLC

发明人： LI, Yue-Rong ,  PLAVAC, Frank ,  FRAZIER, Rawls

IPC分类号： C10M129/74 ,  C10M139/00 ,  C10M169/04 ,  C10M141/12 ,  C10N40/04 ,  C10M129/84

公开(公告)号：EP2172535A1

公开(公告)日：2010-04-07

申请号：EP08765229.3

申请日：2008-06-06

申请人： Idemitsu Kosan Co., Ltd.

发明人： SEKIGUCHI, Hiroki ,  OKADA, Tahei

IPC分类号： C10M159/02 ,  C10M129/16 ,  C10M129/70 ,  C10M129/84 ,  C10M129/86 ,  C10M129/95 ,  C10N30/00 ,  C10N30/06 ,  C10N30/08 ,  C10N30/10 ,  C10N40/04 ,  C10N40/20 ,  C10N40/25

CPC分类号： C10M159/02 ,  C10M129/16 ,  C10M129/70 ,  C10M129/84 ,  C10M129/86 ,  C10M129/95 ,  C10M2207/04 ,  C10M2207/125 ,  C10M2207/32 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2240/04 ,  C10N2240/10

摘要： A lubricating oil additive contains at least one steroid derivative selected from steroid saturated fatty acid ester, steroid carbonate ester and steroid ether. A lubricating oil composition added with the lubricating oil additive exhibits a low friction coefficient and excellent wear resistance, heat resistance and oxidation resistance stability.

摘要翻译： 润滑油添加剂含有至少一种选自类固醇饱和脂肪酸酯，类固醇碳酸酯和类固醇醚的类固醇衍生物。 加入润滑油添加剂的润滑油组合物表现出低摩擦系数和优异的耐磨性，耐热性和抗氧化性稳定性。

公开(公告)号：EP0482693A1

公开(公告)日：1992-04-29

申请号：EP91202610.1

申请日：1991-10-07

申请人： AGIP PETROLI S.p.A.

发明人： Fisicaro, Giuseppe ,  Gerbaz, Giampaolo

IPC分类号： C10M129/84 ,  C10M167/00 ,  C10M169/04

CPC分类号： C10M105/48 ,  C10M101/02 ,  C10M107/02 ,  C10M111/00 ,  C10M129/84 ,  C10M143/00 ,  C10M145/14 ,  C10M169/041 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/0206 ,  C10M2207/325 ,  C10M2209/084

摘要： A lubricant composition comprises: a) a mineral base oil; b) a synthetic base oil; c) a long-chain dialkyl carbonate; d) a parcel of usual additives; and e) viscosity index and pour point improvement additives. Component c) is the product of transesterification of a lower dialkyl carbonate with an alcoholic mixture consisting of at least 98% by weight of aliphatic alcohols with a linear or essentially linear hydrocarbon chain carrying a -CH 2 -OH group on a non-terminal carbon atom, the total number of carbon atoms in the molecule varying from 10 to 18 and preferably from 13 to 16.

摘要翻译： 润滑剂组合物包含：a）矿物基础油; b）合成基础油; c）长链碳酸二烷基酯; d）一般的添加剂; 和e）粘度指数和倾点改进添加剂。 组分c）是低级碳酸二烷基酯与醇混合物的酯交换反应的产物，所述醇混合物由至少98重量％的脂肪醇与在非末端碳原子上带有-CH 2 -OH基团的直链或基本上直链的烃链组成 ，分子中的总碳原子数为10〜18，优选为13〜16。

公开(公告)号：EP3420060A1

公开(公告)日：2019-01-02

申请号：EP17704988.9

申请日：2017-02-07

申请人： ExxonMobil Research and Engineering Company

发明人： NG, Man Kit ,  SHOUGH, Anne Marie ,  CHENG, Hong ,  PELLETTIERE, Joseph R. ,  CALCAVECCHIO, Peter ,  DEIGHTON, Shane

IPC分类号： C10M169/04 ,  C10M129/84 ,  C10M133/18

公开(公告)号：EP3105215A4

公开(公告)日：2017-07-12

申请号：EP15748935

申请日：2015-02-13

申请人： HUNTSMAN PETROCHEMICAL LLC

发明人： ZHAO HAIBO

IPC分类号： C07C69/96 ,  C10M105/48 ,  C10M129/84

CPC分类号： C10M129/84 ,  C07C68/06 ,  C07C69/96 ,  C10M105/48 ,  C10M2207/32 ,  C10M2207/325 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/102 ,  C10N2240/30 ,  C10N2270/00

摘要： The present disclosure provides a dialkyl carbonate prepared from a methyl branched primary C16-C17 alcohol. The dialkyl carbonate is prepared by transesterifying a reactant dialkyl carbonate with the methyl branched primary C16-C17 alcohol under transesterification reaction conditions. The subsequently produced dialkyl carbonate may be used in various applications, including, but not limited to, in lubricating, cosmetic and textile products and applications.

摘要翻译： 本公开提供了由甲基支化的伯C16-C17醇制备的碳酸二烷基酯。 碳酸二烷基酯通过在酯基转移反应条件下使反应物碳酸二烷基酯与甲基支链伯C16-C17醇进行酯基转移反应来制备。 随后生产的碳酸二烷基酯可用于各种应用，包括但不限于润滑，化妆品和纺织产品和应用。