专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明公开

EP4223858A1 COMPLEX, AND METHOD FOR PRODUCING SAID COMPLEX 审中-实审转让
公开(公告)号：EP4223858A1
公开(公告)日：2023-08-09
申请号：EP21875820.9
申请日：2021-09-30
申请人： Idemitsu Kosan Co., Ltd
发明人： KOSHIMA, Hiroaki , NAKANISHI, Yusuke
IPC分类号： C10M171/00 , C10M177/00 , C10N20/06 , C10N30/06 , C10N30/10 , C10N30/12 , C10N30/14 , C10N30/18 , C10N40/02 , C10N40/04 , C10N40/08 , C10N40/12 , C10N40/16 , C10N40/20 , C10N40/22 , C10N40/24 , C10N40/25 , C10N40/30 , C10N50/10
摘要： The present invention addresses a problem to provide a complex that contains a less-oil-soluble substance having a function as an additive for lubricating oil. Then, the problem has been solved by a solid-in-oil-type complex containing an active ingredient and a surfactant, the active ingredient being one or more less-oil-soluble substances selected from the group consisting of a hardly-oil-soluble substance and an oil-insoluble substance, the less-oil-soluble substances having a function as an additive for lubricating oil.

4. 发明公开

EP3986993A1 CONTINUOUS ACOUSTIC MIXING FOR PERFORMANCE ADDITIVES AND COMPOSITIONS INCLUDING THE SAME 审中-实审
公开(公告)号：EP3986993A1
公开(公告)日：2022-04-27
申请号：EP20742987.9
申请日：2020-06-24
申请人： The Lubrizol Corporation
发明人： HUENER, Chris , HODGKINSON, Dean , SUTTON, Michael R. , MOSS, David , GARNER, Mark , KOWALL, Clifford P.
IPC分类号： C10M177/00 , B01F11/02 , C10N30/00 , C10N30/18 , C10N40/04 , C10N40/25 , C10N40/08 , C10N40/26 , C10N50/10 , C10N70/00

5. 发明授权

EP3338869B1 DEFOAMING AGENT AND LUBRICATING OIL COMPOSITION 有权
公开(公告)号：EP3338869B1
公开(公告)日：2021-03-10
申请号：EP16837190.4
申请日：2016-08-19
发明人： TAKAGI, Akira , MATSUKI, Shingo
IPC分类号： B01D19/04 , C08F290/06 , C08F299/08 , C08L55/00 , C10M155/02 , C10M159/00 , C10N20/04 , C10N30/00 , C10N30/18 , C10N40/04 , C10N40/08 , C10N40/12 , C10N40/25 , C10N40/30

6. 发明公开

EP3338869A1 DEFOAMING AGENT AND LUBRICATING OIL COMPOSITION 有权
公开(公告)号：EP3338869A1
公开(公告)日：2018-06-27
申请号：EP16837190.4
申请日：2016-08-19
申请人： JXTG Nippon Oil & Energy Corporation
发明人： TAKAGI, Akira , MATSUKI, Shingo
IPC分类号： B01D19/04 , C08F299/08 , C08L55/00 , C10M155/02 , C10M169/04 , C10M145/14 , C10M147/00 , C10N20/04 , C10N30/00 , C10N30/18 , C10N40/04 , C10N40/08 , C10N40/12 , C10N40/25 , C10N40/30
CPC分类号： C10M155/02 , B01D19/04 , B01D19/0409 , C08F283/124 , C08F290/068 , C08F299/08 , C10M145/14 , C10M147/00 , C10M159/005 , C10M159/12 , C10M169/04 , C10M2209/084 , C10M2229/02 , C10M2229/048 , C10M2229/051 , C10N2220/021 , C10N2230/18 , C10N2230/68 , C10N2240/04 , C10N2240/10 , C08F220/24
摘要： A defoaming agent comprising: a polymer comprising a repeating unit represented by the following general formula (1):

wherein in the general formula (1), X 1 is a repeating unit obtainable by polymerization of an ethylenic unsaturated group; Y 1 is a side chain comprising a linear or branched polysiloxane structure, the polysiloxane structure comprising a repeating unit represented by the following general formula (2) and having a polymerization degree of 5 to 300; and Z 1 is a linking group linking the repeating unit X 1 and the side chain Y 1 ;

wherein in the general formula (2), R 1 and R 2 are each independently an organic group having a carbon number of 1 to 18.

7. 发明公开

EP3187254A1 POLYMERIC EMULSIFIER AND LUBRICITY ADDITIVES FOR AQUEOUS METAL REMOVAL, FORMING, ROLLING OR OTHER APPLICATIONS 有权转让
标题翻译：聚合物乳化剂和润滑添加剂，用于水性金属的去除，成型，轧制或其他应用
公开(公告)号：EP3187254A1
公开(公告)日：2017-07-05
申请号：EP15203160.5
申请日：2015-12-30
申请人： Afton Chemical Corporation
发明人： ROSS, Mattew Paul , WILLIAMS, Carl , ANDERSON, Steven
IPC分类号： B01F17/44 , C10M145/18 , C10M173/00 , C10N30/06 , C10N30/18 , C10N40/20
摘要： The present invention generally relates to fluids for metalworking and other applications and, in particular, to compounds useful in such fluids. For instance, some aspects of the invention are generally directed to molecular compounds comprising polydentate acids (and derivatives thereof), polyalkylene glycols, and anhydrides (e.g., alkyl and/or alkenyl succinic anhydrides, and/or derivatives thereof), which may be reacted together, e.g., covalently, to for a compound useful for such fluids. An example of a polydentate acid is trimellitic acid; an example of a polyalkylene glycol is polyethylene glycol; an example of an anhydride is poly(isobutenylsuccinic anhydride). Such compounds can be used, for example, for emulsification and/or lubrication purposes, and/or as corrosion inhibiting agents. Other embodiments are generally directed to fluids containing such compounds, which may be used for metalworking or other applications, methods for making or using such compounds, kits including such compounds, or the like.
摘要翻译：本发明一般涉及用于金属加工和其它应用的流体，并且特别涉及用于这种流体中的化合物。例如，本发明的一些方面通常涉及包含多齿酸（及其衍生物），聚亚烷基二醇和酸酐（例如烷基和/或链烯基琥珀酸酐，和/或其衍生物）的分子化合物，其可以反应一起例如共价地转化成用于这种流体的化合物。多齿酸的一个例子是偏苯三酸; 聚亚烷基二醇的一个例子是聚乙二醇; 酸酐的一个例子是聚（异丁烯基琥珀酸酐）。例如，这种化合物可用于乳化和/或润滑目的，和/或作为腐蚀抑制剂。其他实施方案通常涉及含有这样的化合物的流体，其可用于金属加工或其他应用，制备或使用此类化合物的方法，包括此类化合物的试剂盒等。

10. 发明公开

EP2302024A1 LUBRICATING OIL COMPOSITION 有权
标题翻译：润滑油组合物
公开(公告)号：EP2302024A1
公开(公告)日：2011-03-30
申请号：EP09762331.8
申请日：2009-04-21
申请人： Idemitsu Kosan Co., Ltd.
发明人： TODA, Masatoshi
IPC分类号： C10M169/04 , C10M101/02 , C10M133/16 , C10M133/56 , C10M137/02 , C10M159/22 , C10M159/24 , C10N10/04 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/00 , C10N30/06 , C10N30/18 , C10N40/08
CPC分类号： C10M163/00 , C10M2203/1025 , C10M2207/026 , C10M2207/028 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2215/08 , C10M2215/28 , C10M2219/046 , C10M2219/089 , C10M2223/043 , C10M2223/049 , C10N2210/02 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/08 , C10N2230/18 , C10N2230/52 , C10N2240/08
摘要： To provide a lubricating oil composition including a base oil which is composed of a mineral oil and/or a synthetic oil and which has a viscosity index of 95 or higher, and (A) an alkenylsuccinimide in an amount of 0.1 to 2.0 mass%, (B) an acidic phosphite diester having a C6 to C10 hydrocarbon group in an amount of 0.1 to 2.0 mass%, and (C) at least one species selected from among a perbasic alkaline earth metal sulfonate, a perbasic alkaline earth metal phenate, and a perbasic alkaline earth metal salycilate, in an amount of 0.001 to 0.3 mass%, with respect to the total amount of the composition. When employed in an automobile shock absorber, the composition enhances the frictional force at an interface between an oil seal and a piston rod of an automobile shock absorber, reduces the friction coefficient at an interface between a piston rod and a guide bush, suppresses foaming to thereby enhance driving stability during travel of the automobile, and improves riding comfort even when the automobile travels while receiving a lateral load exerted by small steps present on the road surface.
摘要翻译：本发明提供一种润滑油组合物，其含有由矿物油和/或合成油构成的基油，粘度指数为95以上，且（A）烯基琥珀酰亚胺的含量为0.1〜2.0质量％（B）0.1至2.0质量％的具有C6至C10烃基的酸性亚磷酸二酯，和（C）至少一种选自过碱性碱土金属磺酸盐，过碱性碱土金属酚盐和相对于组合物总量为0.001〜0.3质量％的过碱性碱土金属皂化物。当用于汽车减震器时，该组合物增强了汽车减震器的油封与活塞杆之间的界面处的摩擦力，降低了活塞杆与导套之间的界面处的摩擦系数，从而提高汽车行驶时的行驶稳定性，并且即使当汽车在接收由路面上存在的小台阶施加的横向载荷的情况下行驶时也提高了乘坐舒适度。

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