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公开(公告)号:US20050209115A1
公开(公告)日:2005-09-22
申请号:US10512584
申请日:2003-04-22
IPC分类号: C10M169/02 , C10M101/02 , C10M115/08 , C10M129/28 , C10M129/70 , C10M137/02 , C10M137/04 , C10M137/08 , C10M137/10 , C10M169/00 , C10M169/06 , C10N50/10
CPC分类号: C10M169/06 , C10M2205/12 , C10M2205/16 , C10M2215/1026 , C10M2219/068 , C10M2223/00 , C10M2223/045 , C10M2223/049 , C10N2210/06 , C10N2230/06 , C10N2240/04 , C10N2260/04
摘要: A grease composition containing a lubricant base oil, diurea compounds represented by the following general formulas (1) to (3), and at least one species selected from the group consisting of paraffin oxides and phosphorus compounds; wherein respective contents of the diurea compounds represented by the following general formulas (1) to (3) satisfy conditions defined by the following expressions (4) and (5); and wherein the total content of the paraffin oxides and phosphorus compounds is 0.1 to 15 mass % based on the total amount of the grease composition: where R1 is a hydrocarbon group containing an aromatic ring, R2 is a divalent hydrocarbon group, and R3 is a hydrocarbon group containing an aliphatic ring; 5≦W1+W2+W3≦30 (4) 0.3≦(W1+0.5×W2)/(W1+W2+W3)≦0.7 (5) where W1, W2, and W3 are respective contents (mass %) of the diurea compounds represented by general formulas (1) to (3) based on the total amount of the grease composition.
摘要翻译: 一种含有润滑油基础油,以下述通式(1)〜(3)表示的二脲化合物以及选自由烷烃氧化物和磷化合物组成的组中的至少一种的润滑脂组合物, 其中由以下通式(1)至(3)表示的二脲化合物的各自的含量满足由以下表达式(4)和(5)定义的条件; 并且其中所述链烷烃氧化物和磷化合物的总含量相对于润滑脂组合物的总量为0.1〜15质量%:其中R 1为含有芳环的烃基,R SUP > 2是二价烃基,R 3是含有脂族环的烃基; <?in-line-formula description =“In-line Formulas”end =“lead”?> 5 <= W <1> SUB> + W 2 + W 3 sub> <= 30(4)<?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end = 导线“>> 0.3 <=(W 1 + 1/2×W 2)/(W 1 + W 2) &lt; 3&lt; 3&lt; 3&lt; 3&lt; 3&lt; 3&lt; 3&lt; 3&gt; W 2和W 3分别为通式(1)〜(3)表示的二脲化合物的含量(质量%),相对于润滑脂的总量 组成。
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公开(公告)号:US08183191B2
公开(公告)日:2012-05-22
申请号:US10512584
申请日:2003-04-22
IPC分类号: C10M133/20 , C10M137/02 , C10M129/00
CPC分类号: C10M169/06 , C10M2205/12 , C10M2205/16 , C10M2215/1026 , C10M2219/068 , C10M2223/00 , C10M2223/045 , C10M2223/049 , C10N2210/06 , C10N2230/06 , C10N2240/04 , C10N2260/04
摘要: A grease composition containing a lubricant base oil, diurea compounds represented by the following general formulas (1) to (3), and at least one species selected from the group consisting of paraffin oxides and phosphorus compounds; wherein respective contents of the diurea compounds represented by the following general formulas (1) to (3) satisfy conditions defined by the following expressions (4) and (5); and wherein the total content of the paraffin oxides and phosphorus compounds is 0.1 to 15 mass % based on the total amount of the grease composition: where R1 is a hydrocarbon group containing an aromatic ring, R2 is a divalent hydrocarbon group, and R3 is a hydrocarbon group containing an aliphatic ring; 5≦W1+W2+W3≦30 (4) 0.3≦(W1+0.5×W2)/(W1+W2+W3)≦0.7 (5) where W1, W2, and W3 are respective contents (mass %) of the diurea compounds represented by general formulas (1) to (3) based on the total amount of the grease composition.
摘要翻译: 一种含有润滑油基础油,以下述通式(1)〜(3)表示的二脲化合物以及选自由烷烃氧化物和磷化合物组成的组中的至少一种的润滑脂组合物, 其中由以下通式(1)至(3)表示的二脲化合物的各自的含量满足由以下表达式(4)和(5)定义的条件; 并且其中,所述烷烃氧化物和磷化合物的总含量相对于润滑脂组合物的总量为0.1〜15质量%:其中,R 1为含有芳香环的烃基,R 2为二价烃基,且R 3为 含有脂族环的烃基; (W1 + W2×W3)&n1E; 0.7(5)其中W1,W2和W3分别为内容物(质量%),W1 + W2 + W3 + nlE; 30(4)0.3& 的由通式(1)至(3)表示的二脲化合物,基于润滑脂组合物的总量。
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公开(公告)号:US20060052257A1
公开(公告)日:2006-03-09
申请号:US10512575
申请日:2003-04-22
IPC分类号: C10M169/06
CPC分类号: C10M169/06 , C10M169/00 , C10M2205/0206 , C10M2205/12 , C10M2215/1026 , C10M2219/068 , C10M2223/00 , C10M2223/042 , C10M2223/045 , C10M2223/049 , C10N2210/06 , C10N2220/02 , C10N2230/06 , C10N2240/02 , C10N2240/04 , C10N2240/045 , C10N2240/046
摘要: A grease composition containing a lubricant base oil, diurea compounds represented by the following general formulas (1) to (3), and an organic molybdenum compound; wherein respective contents of the diurea compounds represented by the following general formulas (1) to (3) satisfy conditions defined by the following expressions (4) and (5); and wherein the organic molybdenum compound is contained by 0.1 to 20 mass % based on the total amount of the grease composition: where R1 is a hydrocarbon group containing an aromatic ring, R2 is a divalent hydrocarbon group, and R3 is a hydrocarbon group containing an aliphatic ring; 5≦W1+W2+W3≦30 (4) 0.1≦(W1+0.5×W2)/(W1+W2+W3)≦1.0 (5) where W1, W2, and W3 are respective contents (mass %) of the diurea compounds represented by general formulas (1) to (3) based on the total amount of the grease composition.
摘要翻译: 含有润滑油基油,由以下通式(1)〜(3)表示的二脲化合物和有机钼化合物的润滑脂组合物; 其中由以下通式(1)至(3)表示的二脲化合物的各自的含量满足由以下表达式(4)和(5)定义的条件; 并且其中所述有机钼化合物的含量相对于所述润滑脂组合物的总量为0.1〜20质量%
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公开(公告)号:US07256163B2
公开(公告)日:2007-08-14
申请号:US10300882
申请日:2002-11-21
申请人: Tamio Akada , Akihiko Kominami , Mitsuru Kishimoto , Akira Kohno , Hirotsugu Kinoshita , Souichi Nomura , Takashi Arai , Kiyomi Sakamoto
发明人: Tamio Akada , Akihiko Kominami , Mitsuru Kishimoto , Akira Kohno , Hirotsugu Kinoshita , Souichi Nomura , Takashi Arai , Kiyomi Sakamoto
IPC分类号: C10M169/06
CPC分类号: C10M169/06 , C10M2207/106 , C10M2207/1206 , C10M2207/126 , C10M2207/1285 , C10M2207/26 , C10M2207/2613 , C10M2215/06 , C10M2215/1026 , C10M2217/0456 , C10M2219/02 , C10M2219/024 , C10M2219/046 , C10M2219/068 , C10M2219/082 , C10M2219/088 , C10M2219/104 , C10M2219/106 , C10M2223/045 , C10N2210/01 , C10N2210/02 , C10N2210/06 , C10N2220/082 , C10N2230/06 , C10N2240/046 , C10N2250/10
摘要: The grease composition of the present invention contains, in a lubricant base oil, 0.01 to 10% by mass of a fatty acid salt, 0.01 to 10% by mass of carbonate, 2 to 30% by mass of a thickener, and 0.1 to 20% by mass of a sulfur type extreme-pressure agent on the basis of the total amount of composition.
摘要翻译: 本发明的润滑脂组合物在润滑油基础油中含有0.01〜10质量%的脂肪酸盐,0.01〜10质量%的碳酸酯,2〜30质量%的增稠剂和0.1〜20质量% 基于组合物总量的硫类极压剂的质量%。
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公开(公告)号:US20060111256A1
公开(公告)日:2006-05-25
申请号:US10522144
申请日:2003-07-24
IPC分类号: C10M115/08
CPC分类号: C10M169/06 , C10M2203/1006 , C10M2205/0206 , C10M2207/1285 , C10M2215/1026 , C10M2217/0456 , C10M2219/068 , C10M2223/04 , C10M2223/042 , C10M2223/043 , C10M2223/045 , C10M2223/047 , C10M2223/049 , C10N2210/02 , C10N2210/06 , C10N2230/06 , C10N2250/10
摘要: A grease composition comprising a lubricating base oil combined with (A) 2-30 wt % of a thickener and (B) 0.1-10 wt % of at least one type of compound selected from the group consisting of phosphorus compounds represented by general formulas (1) and (2) below and their metal salts or amine salts, based on the total weight of the composition. [wherein X1, X2 and X3 each represent an oxygen atom or sulfur atom, with at least two from among X1, X2 and X3 being oxygen atoms, and R1, R2 and R3 each represent hydrogen or a C1-30 hydrocarbon group] [wherein X4, X5, X6 and X7 each represent an oxygen atom or sulfur atom, with at least three from among X4, X5, X6 and X7 being oxygen atoms, and R4, R5 and R6 each represent hydrogen or a C1-30 hydrocarbon group].
摘要翻译: 一种润滑脂组合物,其包含与(A)2-30重量%的增稠剂和(B)0.1-10重量%的至少一种选自由通式( 1)和(2)及其金属盐或胺盐,基于组合物的总重量。 [其中X 1,X 2和X 3各自表示氧原子或硫原子,其中X 1, 1,X 2和X 3是氧原子,R 1,R 2和R 2, R 3各自表示氢或C 1-30烃基] [其中X 4,X 5,X 6, >和X 7各自代表氧原子或硫原子,其中X 4,X 5,X 5, 6和X 7是氧原子,R 4,R 5和R 6各自是 代表氢或C1-30烃基]。
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公开(公告)号:US08513173B2
公开(公告)日:2013-08-20
申请号:US13226307
申请日:2011-09-06
IPC分类号: C10M133/00 , C10M133/16
CPC分类号: C10M169/06 , C10M2205/0206 , C10M2205/0225 , C10M2205/024 , C10M2205/026 , C10M2205/16 , C10M2205/18 , C10M2207/126 , C10M2207/1265 , C10M2207/128 , C10M2207/1285 , C10M2215/04 , C10M2215/065 , C10M2215/08 , C10M2223/043 , C10N2220/022 , C10N2230/06 , C10N2230/08 , C10N2240/02 , C10N2240/046 , C10N2250/10 , F16C11/068 , F16C33/102 , F16C2326/05 , F16C2326/24 , Y10T403/32631
摘要: A lubricant composition for ball joints exhibits excellent low friction not only at ordinary temperatures but also from higher to lower temperatures, and will not leak out of ball joints at higher temperatures. A ball joint has the lubricant composition sealed therein. The lubricant composition contains a base oil including a synthetic hydrocarbon oil, a thickener, and a fatty acid salt of a compound represented by the formula (1): R1—NH—R2—NH2 (1) (R1: hydrocarbon group of C1 to C24; R2: alkylene group of C2 to C4).
摘要翻译: 用于球接头的润滑剂组合物不仅在普通温度下而且从较高到较低的温度下表现出优异的低摩擦力,并且在较高温度下不会从球接头泄漏。 球形接头具有密封在其中的润滑剂组合物。 润滑剂组合物含有由式(1)表示的化合物的合成烃油,增稠剂和脂肪酸盐的基础油:R1-NH-R2-NH2(1)(R1:C1〜 C24; R2:C2〜C4的亚烷基)。
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公开(公告)号:US20070265179A1
公开(公告)日:2007-11-15
申请号:US11757976
申请日:2007-06-04
IPC分类号: C10L1/22
CPC分类号: C10M169/06 , C10M2205/0206 , C10M2205/0225 , C10M2205/024 , C10M2205/026 , C10M2205/16 , C10M2205/18 , C10M2207/126 , C10M2207/1265 , C10M2207/128 , C10M2207/1285 , C10M2215/04 , C10M2215/065 , C10M2215/08 , C10M2223/043 , C10N2220/022 , C10N2230/06 , C10N2230/08 , C10N2240/02 , C10N2240/046 , C10N2250/10 , F16C11/068 , F16C33/102 , F16C2326/05 , F16C2326/24 , Y10T403/32631
摘要: A lubricant composition for ball joints exhibits excellent low friction not only at ordinary temperatures but also from higher to lower temperatures, and will not leak out of ball joints at higher temperatures. A ball joint has the lubricant composition sealed therein. The lubricant composition contains a base oil including a synthetic hydrocarbon oil, a thickener, and a fatty acid salt of a compound represented by the formula (1): R1—NH—R2—NH2 (1) (R1: hydrocarbon group of C1 to C24; R2: alkylene group of C2 to C4).
摘要翻译: 用于球接头的润滑剂组合物不仅在普通温度下而且从较高到较低的温度下表现出优异的低摩擦力,并且在较高温度下不会从球接头泄漏。 球形接头具有密封在其中的润滑剂组合物。 润滑剂组合物含有由式(1)表示的化合物的合成烃油,增稠剂和脂肪酸盐的基础油:<?in-line-formula description =“In-line formula”end =“ (1) u>线性公式描述=“In-line-formula”=“In- (R 1〜C 24的烃基; R 2:C 2〜C 4的亚烷基)。
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公开(公告)号:US20110318092A1
公开(公告)日:2011-12-29
申请号:US13226307
申请日:2011-09-06
IPC分类号: C10M169/06 , F16C11/06
CPC分类号: C10M169/06 , C10M2205/0206 , C10M2205/0225 , C10M2205/024 , C10M2205/026 , C10M2205/16 , C10M2205/18 , C10M2207/126 , C10M2207/1265 , C10M2207/128 , C10M2207/1285 , C10M2215/04 , C10M2215/065 , C10M2215/08 , C10M2223/043 , C10N2220/022 , C10N2230/06 , C10N2230/08 , C10N2240/02 , C10N2240/046 , C10N2250/10 , F16C11/068 , F16C33/102 , F16C2326/05 , F16C2326/24 , Y10T403/32631
摘要: A lubricant composition for ball joints exhibits excellent low friction not only at ordinary temperatures but also from higher to lower temperatures, and will not leak out of ball joints at higher temperatures. A ball joint has the lubricant composition sealed therein. The lubricant composition contains a base oil including a synthetic hydrocarbon oil, a thickener, and a fatty acid salt of a compound represented by the formula (1): R1—NH—R2—NH2 (1) (R1: hydrocarbon group of C1 to C24; R2: alkylene group of C2 to C4).
摘要翻译: 用于球接头的润滑剂组合物不仅在普通温度下而且从较高到较低的温度下表现出优异的低摩擦力,并且在较高温度下不会从球接头泄漏。 球形接头具有密封在其中的润滑剂组合物。 润滑剂组合物含有由式(1)表示的化合物的合成烃油,增稠剂和脂肪酸盐的基础油:R1-NH-R2-NH2(1)(R1:C1〜 C24; R2:C2〜C4的亚烷基)。
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公开(公告)号:US20070179066A1
公开(公告)日:2007-08-02
申请号:US10590775
申请日:2005-02-22
申请人: Kiyomi Sakamoto , Yukiharu Beppu , Hiroyuki Shibuya , Takashi Arai , Hirotsugu Kinoshita , Kazuhiko Ishibashi
发明人: Kiyomi Sakamoto , Yukiharu Beppu , Hiroyuki Shibuya , Takashi Arai , Hirotsugu Kinoshita , Kazuhiko Ishibashi
IPC分类号: C10M169/04
CPC分类号: C10M169/02 , C10M2201/041 , C10M2203/1006 , C10M2203/1025 , C10M2203/1065 , C10M2207/126 , C10M2207/1285 , C10M2215/065 , C10M2215/1026 , C10M2215/16 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/068 , C10M2221/041 , C10M2223/041 , C10M2223/042 , C10M2223/045 , C10N2210/06 , C10N2220/022 , C10N2220/082 , C10N2240/046 , C10M2207/021 , C10M2215/044 , C10N2210/02 , C10N2210/01
摘要: The grease composition for constant velocity joints of the invention is characterized by comprising a lubricating base oil, a thickener, carbon black with a mean particle size of not greater than 500 nm, and an organic molybdenum compound. A grease composition for constant velocity joints according to the invention can achieve a highly satisfactory balance between anti-flaking, anti-seizure and anti-wear without using lead compounds, and can sufficiently maintain these properties with long-term use.
摘要翻译: 本发明的等速万向节润滑脂组合物的特征在于包括平均粒度不大于500nm的润滑基础油,增稠剂,炭黑和有机钼化合物。 根据本发明的用于等速万向节的润滑脂组合物可以在不使用铅化合物的情况下在抗剥落,防卡死和抗磨损之间达到非常令人满意的平衡,并且可以长期使用来充分保持这些性能。
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公开(公告)号:US5854183A
公开(公告)日:1998-12-29
申请号:US844952
申请日:1997-04-23
IPC分类号: C07F9/165 , C10M169/06 , C10N10/12 , C10N30/00 , C10N40/02 , C10N40/04 , C10N50/10 , C10M115/08 , C10M141/10 , C10M141/12 , C10M141/06
CPC分类号: C10M169/06 , C07F9/1654 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2215/006 , C10M2215/026 , C10M2215/0813 , C10M2215/1013 , C10M2215/102 , C10M2215/1026 , C10M2215/121 , C10M2215/2206 , C10M2215/2275 , C10M2219/066 , C10M2219/068 , C10M2223/02 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2223/049 , C10M2223/08 , C10M2223/10 , C10N2210/06 , C10N2240/00 , C10N2240/02 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2260/04
摘要: A grease composition for constant-velocity joints which is prepared by blending a lube base oil with (A) a urea-urethane thickening agent comprising a mixture of (a) 20 to 95 mole % of a diurea compound of the formula (1): ##STR1## (b) 4 to 50 mole % of a urea-urethane compound of the formula (2): ##STR2## and (c) 1 to 50 mole % of a diurethane compound of the formula (3): ##STR3## with each mole percentage being based on the total amount of the components (a) to (c), wherein a ratio of the total number of R.sup.2 --NH--, R.sup.3 --NH-- and R.sup.5 --NH-- groups contained in the mixture to the total number of R.sup.6 --O--, R.sup.8 --O-- and R.sup.9 --O-- groups contained therein lies between 40:60 and 95:5, (B) at least one compound selected from oxidized paraffins, diphenyl hydrogenphosphite and hexamethylphosphoric triamide, and (C) at least one organomolybdenum compound selected from molybdenum dithiophosphate and molybdenum dithiocarbamate.
摘要翻译: 通过将润滑油基础油与(A)含有(a)20〜95摩尔%的式(1)的二脲化合物的混合物的脲 - 氨基甲酸酯增稠剂混合制备的等速关节润滑脂组合物: (1)(b)4〜50摩尔%的式(2)的脲 - 氨基甲酸酯化合物:(2)和(c)1〜50摩尔%的式 3):&lt; IMAGE&gt;(3)每摩尔百分比基于组分(a)至(c)的总量,其中R2-NH-,R3-NH-和R5- 混合物中含有的NH-基团与其中所含的R6-O-,R8-O-和R9-O-基团的总数在40:60至95:5之间,(B)至少一种选自氧化石蜡 ,亚磷酸氢二苯酯和六甲基磷酰三胺,和(C)至少一种选自二硫代磷酸钼和二硫代氨基甲酸钼的有机钼化合物。
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