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    UREA GREASE COMPOSITION
    6.
    发明申请
    UREA GREASE COMPOSITION 审中-公开
    尿素油脂组合物

    公开(公告)号：US20100029526A1

    公开(公告)日：2010-02-04

    申请号：US12442259

    申请日：2007-09-21

    申请人： Keiji Tanaka ,  Noriaki Shinoda ,  Tetsuya Katou

    发明人： Keiji Tanaka ,  Noriaki Shinoda ,  Tetsuya Katou

    IPC分类号： C10M115/08

    CPC分类号： C10M115/08 ,  C10M169/06 ,  C10M2203/1006 ,  C10M2205/0206 ,  C10M2207/0406 ,  C10M2215/064 ,  C10M2215/1026 ,  C10N2230/08 ,  C10N2230/76 ,  C10N2250/10 ,  C10N2220/022

    摘要： The present invention aims to offer a urea grease composition which excels in noise performance, has long life at high temperatures and, further, also provides the basic performance of greases such as shear stability and heat resistance, as well as appropriate oil separation properties. The present invention provides a urea grease composition comprising: a diurea compound as shown by the General Formula (A) below: R11 NHCONHR12NHCONHR13 . . . (A), (where R11 and R13 are groups selected from the group consisting of hydrocarbon groups having from 6 to 20 carbons, at least one of R11 and R13 is a dodecyl group and R12 is a diphenylme thane group); and a diurea compound as shown by the General Formula (B) below: R21 NHCONHR22NHCONHR23 . . . (B), (where R21 and R23 are groups selected from the group consisting of hydrocarbon groups having from 6 to 20 carbons, at least one of R21 and R23 is an oleyl group, and R22 is a diphenylmethane group).

    摘要翻译： 本发明旨在提供一种噪声性能优异，在高温下具有长寿命的尿素润滑脂组合物，并且还提供了剪切稳定性和耐热性等润滑脂的基本性能，以及适当的油分离性能。 本发明提供一种尿素润滑脂组合物，其包含：如以下通式（A）所示的二脲化合物：R11 NHCONHR12NHCONHR13。 。 。 （A），（其中R 11和R 13为选自碳原子数为6〜20的烃基，R 11和R 13中的至少一个为十二烷基，R 12为二苯基膦基的基团）。 和如下通式（B）所示的二脲化合物：R21 NHCONHR22NHCONHR23。 。 。 （B）（其中，R 21和R 23为选自碳原子数为6〜20的烃基，R 21和R 23中的至少一个为油基，R 22为二苯基甲烷基的基团）。

    GREASE COMPOSITION
    7.
    发明申请
    GREASE COMPOSITION 有权
    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。

    Lubricating grease composition
    9.
    发明申请
    Lubricating grease composition 有权
    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。

    Grease composition
    10.
    发明授权
    Grease composition 有权
    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。