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1. 发明申请

US20080161214A1 Urea-Based Lubricating Grease Composition 有权
标题翻译：尿素润滑脂组合物
公开(公告)号：US20080161214A1
公开(公告)日：2008-07-03
申请号：US11794135
申请日：2005-12-23
申请人： Toshihiro Asakura , Yasushi Kawamura , Hirofumi Kuwabara , Takahiro Ozaki , Shigeyuki Sugimori , Keiji Tanaka
发明人： Toshihiro Asakura , Yasushi Kawamura , Hirofumi Kuwabara , Takahiro Ozaki , Shigeyuki Sugimori , Keiji Tanaka
IPC分类号： C10M169/04
CPC分类号： C10M169/06 , C10M2201/065 , C10M2201/084 , C10M2203/1006 , C10M2205/0225 , C10M2205/0265 , C10M2205/0285 , C10M2215/1026 , C10M2219/068 , C10M2223/045 , C10N2210/02 , C10N2210/06 , C10N2220/021 , C10N2220/022 , C10N2220/026 , C10N2220/027 , C10N2230/06 , C10N2240/02 , C10N2240/046 , C10N2240/06 , C10N2250/10
摘要： A urea-based lubricating grease composition comprising (a) as a thickener, a diurea compound which is an alkyldiurea compound having an average molecular weight in the range of from 600 to 700, wherein in the range of from 25 to 60 mole % of the total alkyl groups is an unsaturated component, and the total amine value of the primary amine constituting the raw material is in the range of from 250 to 350, (b) a base oil having as its main component one or more synthetic hydrocarbon oil(s) having a pour point of −40° C. or below, wherein the kinematic viscosity of the base oil is 6000 mm2/sec or less at −40° C., and (c) as additives, a mixture comprising an oil-soluble organic molybdenum complex, an oil-soluble organic zinc compound of dithiocarbamic acid, an oil-soluble organic zinc compound of dithiophosphoric acid and an inorganic sulphur compound; and a roller bearing and electric power steering device wherein the said lubricating grease composition is used as the lubricant.
摘要翻译：一种尿素基润滑脂组合物，其包含（a）作为增稠剂，二脲化合物，其是平均分子量在600至700范围内的烷基二脲化合物，其中所述二醇化合物的摩尔比为25至60摩尔％总烷基为不饱和成分，构成原料的伯胺的总胺值为250〜350，（b）以主成分为基准的一种或多种合成烃油（s）），其中在-40℃下，基油的运动粘度为6000mm 2 / sec以下，（c）作为添加剂的添加剂包含油溶性有机钼络合物，二硫代氨基甲酸的油溶性有机锌化合物，二硫代磷酸的油溶性有机锌化合物和无机硫化合物的混合物; 以及滚动轴承和电动助力转向装置，其中所述润滑脂组合物用作润滑剂。

2. 发明授权

US07867956B2 Urea-based lubricating grease composition 有权
标题翻译：尿素润滑脂组成
公开(公告)号：US07867956B2
公开(公告)日：2011-01-11
申请号：US11794135
申请日：2005-12-23
申请人： Toshihiro Asakura , Yasushi Kawamura , Hirofumi Kuwabara , Takahiro Ozaki , Shigeyuki Sugimori , Keiji Tanaka
发明人： Toshihiro Asakura , Yasushi Kawamura , Hirofumi Kuwabara , Takahiro Ozaki , Shigeyuki Sugimori , Keiji Tanaka
IPC分类号： C10M169/06 , C10M115/08
CPC分类号： C10M169/06 , C10M2201/065 , C10M2201/084 , C10M2203/1006 , C10M2205/0225 , C10M2205/0265 , C10M2205/0285 , C10M2215/1026 , C10M2219/068 , C10M2223/045 , C10N2210/02 , C10N2210/06 , C10N2220/021 , C10N2220/022 , C10N2220/026 , C10N2220/027 , C10N2230/06 , C10N2240/02 , C10N2240/046 , C10N2240/06 , C10N2250/10
摘要： A urea-based lubricating grease composition comprising (a) as a thickener, a diurea compound which is an alkyldiurea compound having an average molecular weight in the range of from 600 to 700, wherein in the range of from 25 to 60 mole % of the total alkyl groups is an unsaturated component, and the total amine value of the primary amine constituting the raw material is in the range of from 250 to 350, (b) a base oil having as its main component one or more synthetic hydrocarbon oil(s) having a pour point of −40° C. or below, wherein the kinematic viscosity of the base oil is 6000 mm2/sec or less at −40° C., and (c) as additives, a mixture comprising an oil-soluble organic molybdenum complex, an oil-soluble organic zinc compound of dithiocarbamic acid, an oil-soluble organic zinc compound of dithiophosphoric acid and an inorganic sulphur compound; and a roller bearing and electric power steering device wherein the said lubricating grease composition is used as the lubricant.
摘要翻译：一种尿素基润滑脂组合物，其包含（a）作为增稠剂，二脲化合物，其是平均分子量在600至700范围内的烷基二脲化合物，其中所述二醇化合物的摩尔比为25至60摩尔％总烷基为不饱和成分，构成原料的伯胺的总胺值为250〜350，（b）以主成分为基准的一种或多种合成烃油（s）），其中-40℃以下的基油的运动粘度为6000mm 2 /秒以下，（c）作为添加剂，含有油溶性的混合物有机钼络合物，二硫代氨基甲酸的油溶性有机锌化合物，二硫代磷酸的油溶性有机锌化合物和无机硫化合物; 以及滚动轴承和电动助力转向装置，其中所述润滑脂组合物用作润滑剂。

3. 发明申请

US20110195880A1 GREASE COMPOSITION 有权
标题翻译：润滑脂组合物
公开(公告)号：US20110195880A1
公开(公告)日：2011-08-11
申请号：US13121259
申请日：2009-09-29
申请人： Yasushi Kawamura , Keiji Tanaka
发明人： Yasushi Kawamura , Keiji Tanaka
IPC分类号： C10M133/04 , C10M113/12 , C10M113/08
CPC分类号： C10M169/00 , C10M2201/0626 , C10M2201/1036 , C10M2203/1006 , C10M2205/0285 , C10M2207/122 , C10M2207/126 , C10M2207/1285 , C10M2215/04 , C10M2215/1026 , C10M2215/121 , C10M2217/0456 , C10N2230/06 , C10N2250/10 , C10M2201/0856
摘要： A grease composition for use in resin lubrication wherein at least one amine salt of an unsaturated or saturated fatty acid is incorporated in a grease base material which includes a base oil and a thickener, preferably wherein at least one fatty acid amine salt of the following general formula (1) is incorporated: RCOO−R′NH3′ wherein either (i) R is an unsaturated by hydrocarbon group having from 15 to 21 carbon atoms, and R′ is a saturated or unsaturated linear or branched hydrocarbon group having from 8 to 22 carbon atoms; or (ii) R is a linear saturated hydrocarbon group having from 5 to 21 carbon atoms, and R′ is an unsaturated hydrocarbon group having from 16 to 18 carbon atoms. The grease composition of the- present invention improves the lubricity between resin and resin or resin. and another material such as a metal.
摘要翻译：一种用于树脂润滑的润滑脂组合物，其中将不饱和或饱和脂肪酸的至少一种胺盐引入包含基础油和增稠剂的油脂基材料中，优选地，其中至少一种以下一般的脂肪酸胺盐式（1）：RCOO-R'NH 3'，其中（i）R是具有15至21个碳原子的烃基是不饱和的，R'是饱和或不饱和的直链或支链烃基，其具有8至 22个碳原子; 或（ii）R为碳原子数为5〜21的直链状饱和烃基，R'为碳原子数16〜18的不饱和烃基。本发明的润滑脂组合物提高树脂与树脂或树脂之间的润滑性。和另一种材料如金属。

4. 发明申请

US20060264338A1 Lubricating grease composition 有权
标题翻译：润滑脂组合物
公开(公告)号：US20060264338A1
公开(公告)日：2006-11-23
申请号：US11411487
申请日：2006-04-26
申请人： Yasushi Kawamura , Toshiki Satou , Keiji Tanaka
发明人： Yasushi Kawamura , Toshiki Satou , Keiji Tanaka
IPC分类号： C10M169/06
CPC分类号： C10M123/04 , C10M169/06 , C10M2207/1265 , C10M2207/1285 , C10M2215/0813 , C10M2217/0456 , C10N2230/06 , C10N2240/20 , C10N2250/10
摘要： A lubricating grease composition comprising base oil and a blended thickener which comprises, as the thickener constituents, (a) one or more urea-type compounds; (b) one or more fatty acid metal salts; and (c) at least one type of amide compound selected from the group comprised of aliphatic amides and aliphatic bisamides shown by the general formulae (1) and (2): R1CONH2 (1) R1CONHR2NHCOR1 (2) wherein R1 denotes a saturated or unsaturated alkyl group having from 15 to 17 carbon atoms and R2 denotes a methylene group or an ethylene group and wherein the blending weight proportions of (a), (b) and (c) are in the ratio of a/(b+c) is in the range of from 0.20 to 10 wherein (1) constituent (a) has a blending weight ratio in the range of from 1 to 10; (2) constituent (b) has a blending weight ratio in the range of from 0.5 to 2.5; and (3) constituent (c) has a blending weight ratio in the range of from 0.5 to 2.5.
摘要翻译：一种润滑脂组合物，其包含基础油和共混增稠剂，其包含作为增稠剂组分的（a）一种或多种脲型化合物; （b）一种或多种脂肪酸金属盐; 和（c）至少一种选自由通式（1）和（2）表示的脂族酰胺和脂族双酰胺的酰胺化合物：<？in-line-formula description =“In-line Formulas” end =“lead”？> R＆lt; 1＆gt; CONH 2（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> R＆lt; 1＆gt; CONHR＆lt; 2＆gt; NHCOR＆lt; 1＆ 2）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中R 1表示具有15至17个碳原子的饱和或不饱和烷基，R （a），（b）和（c）的配合重量比例为a /（b + c）的比例在一个范围内为0.20〜10，其中（1）成分（a）的配合重量比为1〜10; （2）成分（b）的配合重量比为0.5〜2.5; 和（3）组分（c）的混合重量比在0.5至2.5的范围内。

5. 发明授权

US06894009B2 Grease composition for constant velocity joints 有权
标题翻译：恒速接头的润滑脂组成
公开(公告)号：US06894009B2
公开(公告)日：2005-05-17
申请号：US10204958
申请日：2001-02-28
申请人： Yasushi Kawamura , Kouichi Nakazawa , Noriaki Shinoda , Keiji Tanaka , Tetsuo Nimura , Kouji Saitou , Tomoyasu Wada
发明人： Yasushi Kawamura , Kouichi Nakazawa , Noriaki Shinoda , Keiji Tanaka , Tetsuo Nimura , Kouji Saitou , Tomoyasu Wada
IPC分类号： C10M169/00 , C10M135/18 , C10M135/36 , C10M137/10 , C10M169/06 , C10N10/12 , C10N30/06 , C10N40/02 , C10N40/04 , C10N50/10 , C10M101/02
CPC分类号： C10M169/06 , C10M115/08 , C10M119/24 , C10M135/18 , C10M135/36 , C10M137/105 , C10M2215/006 , C10M2215/026 , C10M2215/0813 , C10M2215/1013 , C10M2215/102 , C10M2215/1026 , C10M2215/121 , C10M2215/2206 , C10M2215/2275 , C10M2219/066 , C10M2219/068 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10M2223/047 , C10N2210/06 , C10N2240/02
摘要： A grease composition for constant velocity joints, having a base oil and a urea-based thickener, which grease additionally contains, (A) molybdenum sulphide dialkyldithiocarbamate and (B) 5,5-dithiobis (1,3,4-thiadiazole-2-thiol); a method of lubricating a constant velocity joint including packing it with grease and a constant velocity joint packed with said grease.
摘要翻译：一种用于恒速接头的润滑脂组合物，其具有基础油和基于尿素的增稠剂，该润滑脂另外含有（A）二烷基二硫代氨基甲酸硫化钼和（B）5,5-二硫代双（1,3,4-噻二唑-2-基）硫醇）; 一种润滑等速万向节的方法，包括用油脂包装的脂肪和一个包含所述润滑脂的恒速接头。

6. 发明申请

US20050020456A1 Urea grease composition for constant velocity joints 有权
标题翻译：用于恒速接头的尿素润滑脂组合物
公开(公告)号：US20050020456A1
公开(公告)日：2005-01-27
申请号：US10870258
申请日：2004-06-17
申请人： Yasushi Kawamura , Takumi Matsumoto , Kazuhiro Miyajima , Tetsuo Nimura , Kazushige Ohmura , Noriaki Shinoda , Keiji Tanaka , Takeo Yamamoto
发明人： Yasushi Kawamura , Takumi Matsumoto , Kazuhiro Miyajima , Tetsuo Nimura , Kazushige Ohmura , Noriaki Shinoda , Keiji Tanaka , Takeo Yamamoto
IPC分类号： F16D3/20 , C10M101/02 , C10M105/04 , C10M105/18 , C10M105/32 , C10M105/54 , C10M107/02 , C10M107/38 , C10M115/08 , C10M129/10 , C10M129/40 , C10M129/54 , C10M135/10 , C10M135/18 , C10M137/10 , C10M169/02 , C10M169/06 , C10N10/02 , C10N10/04 , C10N10/06 , C10N10/12 , C10N30/06 , C10N40/04 , C10N50/10
CPC分类号： C10M169/06 , C10M2207/126 , C10M2215/1026 , C10M2217/0456 , C10M2219/068 , C10M2223/047 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/06 , C10N2230/06 , C10N2240/046
摘要： Urea grease composition for constant velocity joints is provided containing base oil, one or more urea thickener compounds, (A) one or more molybdenum sulphurized dialkyldithiocarbamates represented by general formula (I) wherein R1 and R2 are independently chosen from alkyl groups of from 1 to 24 carbons, m+n=4, m is from 0 to 3 and n is from 4 to 1, (B) triphenylphosphorothionate represented by formula (II) and (C) one or more stearic acid metal salts.
摘要翻译：提供用于等速度接头的尿素润滑脂组合物，其包含基础油，一种或多种脲增稠剂化合物，（A）一种或多种通式（I）表示的硫化钼硫化二烷基二硫代氨基甲酸钼，其中R 1和R 2独立地选自 1〜24个碳原子的烷基，m + n = 4，m为0〜3，n为4〜1，（B）由式（II）表示的三苯基硫代磷酸酯和（C）一种或多种硬脂酸金属盐。

7. 发明申请

US20110160105A1 GREASE COMPOSITION 审中-公开
标题翻译：润滑脂组合物
公开(公告)号：US20110160105A1
公开(公告)日：2011-06-30
申请号：US13002707
申请日：2009-07-06
申请人： Keiji Tanaka , Takahiro Ozaki
发明人： Keiji Tanaka , Takahiro Ozaki
IPC分类号： C10M129/38 , C10M113/10 , C10M113/00
CPC分类号： C10M129/40 , C10M129/44 , C10M169/06 , C10M2201/085 , C10M2201/1036 , C10M2203/1006 , C10M2205/0285 , C10M2207/125 , C10M2207/126 , C10M2207/128 , C10M2215/1026 , C10N2220/025 , C10N2220/026 , C10N2220/027 , C10N2230/06 , C10N2240/02 , C10N2240/04 , C10N2240/06 , C10N2250/10 , C10N2220/022 , C10N2210/02 , C10N2210/01 , C10N2210/03
摘要： Grease composition for use in resin lubrication incorporating into a grease base material which includes a base oil and a thickener at least one saturated or unsaturated fatty acid having from 8 to 22 carbon atoms and/or fatty acid metal salt, being a metal salt of a linear saturated fatty acid having from 8 to 14 carbon atoms or a metal salt of an unsaturated fatty acid having from 16 to 22 carbon atoms and from 1 to 4 unsaturated groups, the metal having a valence of from 1 to 4, wherein the thickener excludes said fatty acid metal salts.
摘要翻译：用于树脂润滑中的油脂组合物，其结合到包含基础油和增稠剂的至少一种具有8-22个碳原子的饱和或不饱和脂肪酸和/或脂肪酸金属盐的润滑脂基材中，其为具有8至14个碳原子的直链饱和脂肪酸或具有16至22个碳原子和1至4个不饱和基团的不饱和脂肪酸的金属盐，所述金属具有1至4的化合价，其中所述增稠剂不包括所述脂肪酸金属盐。

8. 发明申请

US20110136709A1 GREASE COMPOSITION 审中-公开
标题翻译：润滑脂组合物
公开(公告)号：US20110136709A1
公开(公告)日：2011-06-09
申请号：US13002708
申请日：2009-07-06
申请人： Keiji Tanaka , Takahiro Ozaki
发明人： Keiji Tanaka , Takahiro Ozaki
IPC分类号： C10M117/02 , C10M113/10 , C10M113/08
CPC分类号： C10M129/40 , C10M169/06 , C10M2201/1036 , C10M2203/1006 , C10M2205/0285 , C10M2207/1206 , C10M2207/126 , C10M2215/1026 , C10N2220/025 , C10N2220/026 , C10N2220/027 , C10N2230/06 , C10N2240/02 , C10N2240/04 , C10N2240/06 , C10N2250/10 , C10N2220/022
摘要： Grease composition for use in resin lubrication incorporating into a grease base material which includes a base oil and a fatty acid metal salt thickener at least one saturated or unsaturated fatty acid having from 8 to 22 carbon atoms and/or fatty acid metal salt, being a metal salt of a linear saturated fatty acid having from 8 to 14 carbon atoms or a metal salt of an unsaturated fatty acid having from 16 to 22 carbon atoms and from 1 to 4 unsaturated groups, the metal having a valence of from 1 to 4 excluding fatty acid metal salts used for the thickener. The grease composition of the present invention gives satisfactory lubrication properties between resin and resin or resin and other material such as a metal.
摘要翻译：包含基础油和脂肪酸金属盐增稠剂至少一种具有8-22个碳原子的饱和或不饱和脂肪酸和/或脂肪酸金属盐的润滑脂基料中的用于树脂润滑的油脂组合物，其为具有8至14个碳原子的直链饱和脂肪酸的金属盐或具有16至22个碳原子和1至4个不饱和基团的不饱和脂肪酸的金属盐，所述金属具有1至4的化合价，不包括用于增稠剂的脂肪酸金属盐。本发明的润滑脂组合物在树脂和树脂或树脂与其它材料如金属之间提供令人满意的润滑性能。

9. 发明授权

US09096813B2 Grease composition 有权
标题翻译：油脂组成
公开(公告)号：US09096813B2
公开(公告)日：2015-08-04
申请号：US13121259
申请日：2009-09-29
申请人： Yasushi Kawamura , Keiji Tanaka
发明人： Yasushi Kawamura , Keiji Tanaka
IPC分类号： C10L1/22 , C10M169/00
CPC分类号： C10M169/00 , C10M2201/0626 , C10M2201/1036 , C10M2203/1006 , C10M2205/0285 , C10M2207/122 , C10M2207/126 , C10M2207/1285 , C10M2215/04 , C10M2215/1026 , C10M2215/121 , C10M2217/0456 , C10N2230/06 , C10N2250/10 , C10M2201/0856
摘要： A grease composition for use in resin lubrication wherein at least one amine salt of an unsaturated or saturated fatty acid is incorporated in a grease base material which includes a base oil and a thickener, preferably wherein at least one fatty acid amine salt of the following general formula (1) is incorporated: RCOO− R′ NH3+ wherein either (i) R is an unsaturated hydrocarbon group having from 15 to 21 carbon atoms, and R′ is a saturated or unsaturated linear or branched hydrocarbon group having from 8 to 22 carbon atoms; or (ii) R is a linear saturated hydrocarbon group having from 5 to 21 carbon atoms, and R′ is an unsaturated hydrocarbon group having from 16 to 18 carbon atoms. The grease composition of the present invention improves the lubricity between resin and resin or resin. and another material such as a metal.
摘要翻译：一种用于树脂润滑的润滑脂组合物，其中将不饱和或饱和脂肪酸的至少一种胺盐引入包含基础油和增稠剂的油脂基材料中，优选地，其中至少一种以下一般的脂肪酸胺盐式（1）：RCOO-R'NH 3 +，其中（i）R是具有15至21个碳原子的不饱和烃基，R'是具有8至22碳的饱和或不饱和直链或支链烃基原子或（ii）R为碳原子数为5〜21的直链状饱和烃基，R'为碳原子数16〜18的不饱和烃基。本发明的润滑脂组合物提高树脂与树脂或树脂之间的润滑性。和另一种材料如金属。

10. 发明授权

US08242063B2 Lubricating grease composition 有权
标题翻译：润滑脂组合物
公开(公告)号：US08242063B2
公开(公告)日：2012-08-14
申请号：US11411487
申请日：2006-04-26
申请人： Yasushi Kawamura , Toshiki Satou , Keiji Tanaka
发明人： Yasushi Kawamura , Toshiki Satou , Keiji Tanaka
IPC分类号： C10M169/06 , C10M115/04 , C10M115/08
CPC分类号： C10M123/04 , C10M169/06 , C10M2207/1265 , C10M2207/1285 , C10M2215/0813 , C10M2217/0456 , C10N2230/06 , C10N2240/20 , C10N2250/10
摘要： A lubricating grease composition comprising base oil and a blended thickener which comprises, as the thickener constituents, (a) one or more urea-type compounds; (b) one or more fatty acid metal salts; and (c) at least one type of amide compound selected from the group comprised of aliphatic amides and aliphatic bisamides shown by the general formulae (1) and (2): R1CONH2 (1) R1CONHR2NHCOR1 (2) wherein R1 denotes a saturated or unsaturated alkyl group having from 15 to 17 carbon atoms and R2 denotes a methylene group or an ethylene group and wherein the blending weight proportions of (a), (b) and (c) are in the ratio of a/(b+c) is in the range of from 0.20 to 10 wherein (1) constituent (a) has a blending weight ratio in the range of from 1 to 10; (2) constituent (b) has a blending weight ratio in the range of from 0.5 to 2.5; and (3) constituent (c) has a blending weight ratio in the range of from 0.5 to 2.5.
摘要翻译：一种润滑脂组合物，其包含基础油和共混增稠剂，其包含作为增稠剂组分的（a）一种或多种脲型化合物; （b）一种或多种脂肪酸金属盐; 和（c）至少一种选自由通式（1）和（2）表示的脂族酰胺和脂族双酰胺的酰胺化合物：R1CONH2（1）R1CONHR2NHCOR1（2）其中R1表示饱和或不饱和的具有15至17个碳原子的烷基，R 2表示亚甲基或亚乙基，并且其中（a），（b）和（c）的混合重量比为a /（b + c）在0.20至10的范围内，其中（1）组分（a）的共混重量比在1至10的范围内; （2）成分（b）的配合重量比为0.5〜2.5; 和（3）组分（c）的混合重量比在0.5至2.5的范围内。

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