公开(公告)号：JP2013166845A

公开(公告)日：2013-08-29

申请号：JP2012030441

申请日：2012-02-15

Applicant: Kyodo Yushi Co Ltd ,  協同油脂株式会社 ,  Denso Corp ,  株式会社デンソー

Inventor： YOSHINARI TERU ,  NAMIKI MINORU ,  SAKAKIBARA KOJI ,  YAMADA JUNJI ,  IKEJIMA SHOZO

IPC: C09K5/06 ,  B60H1/08

CPC classification number: C09K5/066 ,  C09K5/063 ,  Y02E60/147 ,  Y02E70/30

Abstract: PROBLEM TO BE SOLVED: To provide a composition for a cold and heat storage agent, capable of preventing rust from being generated and preventing deformation from occurring while maintaining latent heat of fusion.SOLUTION: The present invention provides a composition for a cold and heat storage agent, containing paraffin as a base, and at least one selected from the group consisting of an organic inhibitor and a passivator as an agent for preventing hydrogen generation.

Abstract translation: 要解决的问题：提供一种能够防止生锈并防止在保持熔融潜热的同时发生变形的冷热蓄热剂组合物。解决方案：本发明提供一种用于冷热储存的组合物 包含石蜡作为碱，以及选自有机抑制剂和钝化剂中的至少一种作为防止氢产生的试剂。

公开(公告)号：JP2011001398A

公开(公告)日：2011-01-06

申请号：JP2009143327

申请日：2009-06-16

Applicant: Kyodo Yushi Co Ltd ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  協同油脂株式会社

Inventor： MIYAJIMA KAZUHIRO ,  SAITO KOJI ,  NAMIKI MINORU ,  KONDO SHINYA

IPC: C10M169/02 ,  C10M101/02 ,  C10M105/04 ,  C10M105/18 ,  C10M105/38 ,  C10M105/48 ,  C10M115/08 ,  C10M117/04 ,  C10M117/06 ,  C10N10/02 ,  C10N20/06 ,  C10N30/00 ,  C10N30/08 ,  C10N40/02 ,  C10N50/10

Abstract: PROBLEM TO BE SOLVED: To reduce a rotation torque while maintaining high temperature characteristics by virtue of an aromatic diurea compound being a thickener.SOLUTION: A grease composition is obtained by using a thickener prepared by mixing an aromatic diurea compound and a lithium complex soap in a mass ratio of 8:2 to 4:6. The thickener is contained by at most 18 mass% in a total amount in order to obtain a worked penetration of 300 specified by JIS K2220.

Abstract translation: 要解决的问题：通过作为增稠剂的芳香族二脲化合物，可以降低旋转扭矩，同时保持高温特性。溶液：通过使用通过将芳族二脲化合物和锂复合皂混合而制备的增稠剂获得润滑脂组合物 质量比为8：2至4：6。 为了获得由JIS K2220规定的300的加工渗透量，增稠剂的总量为18质量％以下。

公开(公告)号：JP2008088386A

公开(公告)日：2008-04-17

申请号：JP2006274055

申请日：2006-10-05

Applicant: Kyodo Yushi Co Ltd ,  Nsk Ltd ,  協同油脂株式会社 ,  日本精工株式会社

Inventor： NAKATANI SHINYA ,  KURAISHI ATSUSHI ,  MATSUMOTO KANEAKI ,  ENDO TOSHIAKI ,  NAMIKI MINORU ,  AIDA AKIRA

IPC: C10M169/02 ,  C10M101/02 ,  C10M105/04 ,  C10M105/06 ,  C10M105/34 ,  C10M105/36 ,  C10M105/38 ,  C10M105/44 ,  C10M107/02 ,  C10M107/08 ,  C10M115/08 ,  C10M129/26 ,  C10M129/34 ,  C10M129/40 ,  C10M129/50 ,  C10M129/76 ,  C10M133/06 ,  C10M133/12 ,  C10M133/16 ,  C10M135/18 ,  C10M135/26 ,  C10M137/04 ,  C10M137/10 ,  C10M159/06 ,  C10N10/04 ,  C10N30/06 ,  C10N30/12 ,  C10N40/02 ,  C10N50/10 ,  F16C19/18 ,  F16C33/66

CPC classification number: F16C33/6633 ,  F16C19/186 ,  F16C2326/02

Abstract: PROBLEM TO BE SOLVED: To provide a grease composition superior in the effect for suppressing the corrosion by water and the peeling caused by the hydrogen generated from water and also superior in anti-fretting property, and a hub unit bearing for vehicles comprised by enclosing the grease composition described before and superior in the resistance to contact with water and the vibration accompanied with running.
SOLUTION: The grease composition comprises a base oil comprised of at least one of a mineral oil and a synthetic oil, added by an aromatic diurea as a thickener, three sorts of antirust comprising a carboxylic acid-based antirust, a carboxylate-based antirust and an amine-based antirust as the antirust, an organic zinc compound or a sulfur-phosphorus-based compound as an anti-wear agent. and the hub unit bearing for vehicles is made by sealing the grease composition described before.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种润滑脂组合物，其具有优异的防止水腐蚀的效果和由水产生的氢气引起的剥离，并且还具有优异的抗微动性，以及用于车辆的轮毂单元轴承 通过封闭上述润滑脂组合物，具有优异的耐水接触性和伴随运行的振动。 解决方案：润滑脂组合物包含由芳族二脲作为增稠剂添加的矿物油和合成油中的至少一种的基油，三种包含羧酸基防锈剂，羧酸盐类防锈剂， 基于防锈剂和作为防锈剂的胺类防锈剂，有机锌化合物或硫 - 磷系化合物作为抗磨剂。 并且通过密封前述的润滑脂组合物来制造用于车辆的轮毂单元轴承。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2011084646A

公开(公告)日：2011-04-28

申请号：JP2009238433

申请日：2009-10-15

Applicant: Kyodo Yushi Co Ltd ,  協同油脂株式会社

Inventor： NAMIKI MINORU ,  TO OAKI ,  YOSHINARI TERU

IPC: C10M169/02 ,  C10M101/02 ,  C10M105/04 ,  C10M105/18 ,  C10M105/32 ,  C10M107/02 ,  C10M115/08 ,  C10M135/10 ,  C10N20/02 ,  C10N30/00 ,  C10N30/02 ,  C10N40/02 ,  C10N50/10

CPC classification number: C10M169/00 ,  C10M169/02 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/026 ,  C10M2207/0406 ,  C10M2207/127 ,  C10M2207/129 ,  C10M2207/2805 ,  C10M2207/2835 ,  C10M2215/1026 ,  C10M2217/0456 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/12 ,  C10N2230/52 ,  C10N2240/02 ,  C10N2250/10

Abstract: PROBLEM TO BE SOLVED: To provide a grease composition for aerogenerator bearings capable of coping with not only fatigue life (release life) but also anti-seizing life and compressibility. SOLUTION: The grease composition for aerogenerator bearings contains a base oil having a kinematic viscosity at 40°C of 10-70 mm 2 /s and a pour point of -40°C or lower and a diurea compound, for example, a diurea compound represented by formula (1) (wherein R 1 and R 2 are both 8C alkyls) as a thickening agent. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种不仅能够应对疲劳寿命（释放寿命），而且能够防止抗咬死寿命和压缩性的风力发电机轴承的润滑脂组合物。 ＆lt; P＆gt;解决方案：用于风力发电机轴承的润滑脂组合物含有基础油，其在40℃下的运动粘度为10-70mm×SP2 / SP / s，倾点为-40℃或更低， 作为增稠剂的二脲化合物，例如由式（1）表示的二脲化合物（其中R 1 和R 2 均为8C烷基）。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2012092220A

公开(公告)日：2012-05-17

申请号：JP2010240575

申请日：2010-10-27

Applicant: Kyodo Yushi Co Ltd ,  Lube Corp ,  リューベ株式会社 ,  協同油脂株式会社

Inventor： ARIYASU TAKAYUKI ,  TO OAKI ,  OZEKI HIROSHI ,  NAMIKI MINORU ,  YOSHINARI TERU

IPC: C10M169/00 ,  B23Q11/12 ,  C10M101/02 ,  C10M103/02 ,  C10M103/06 ,  C10M105/70 ,  C10M113/02 ,  C10M119/22 ,  C10M125/10 ,  C10M133/18 ,  C10M133/40 ,  C10M171/02 ,  C10N10/02 ,  C10N10/12 ,  C10N20/00 ,  C10N20/02 ,  C10N50/10 ,  F16C33/66

CPC classification number: C10M169/04 ,  B23Q11/1061 ,  B23Q11/121 ,  C10M169/06 ,  C10M171/00 ,  C10M2201/041 ,  C10M2201/066 ,  C10M2201/082 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2213/062 ,  C10M2215/1026 ,  C10M2215/222 ,  C10M2219/068 ,  C10M2227/09 ,  C10N2230/06 ,  C10N2250/10 ,  F16C33/6633 ,  F16C2322/39 ,  C10N2210/01

Abstract: PROBLEM TO BE SOLVED: To provide a lubricating grease composition that can be supplied by an automatic grease supply device that is attached to a machine tool and is capable of suppressing the occurrence of stick-slip in a sliding surface lubrication part of the machine tool.SOLUTION: This invention relates to a lubricating grease composition for a machine tool equipped with the automatic grease supply device, which contains a base oil having a kinematic viscosity at 40°C of 10-200 mm/s and 0.1-10 mass% of a solid powder that is not soluble in the base oil, and which has a mixing consistency of 400-500.

Abstract translation: 要解决的问题：提供一种润滑脂组合物，其可以通过安装在机床上的自动润滑脂供给装置提供，并且能够抑制滑动面的润滑部分中的粘滑的发生 机床。 本发明涉及一种装备有自动润滑脂供给装置的机床的润滑脂组合物，其包含在40℃下的运动粘度为10-200mm的基础油 2 / s和0.1-10质量％的不溶于基油的固体粉末，其混合稠度为400-500。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2008231310A

公开(公告)日：2008-10-02

申请号：JP2007074897

申请日：2007-03-22

Applicant: Kyodo Yushi Co Ltd ,  Nsk Ltd ,  協同油脂株式会社 ,  日本精工株式会社

Inventor： NAKATANI SHINYA ,  TODA YUJIRO ,  YOKOUCHI ATSUSHI ,  ENDO TOSHIAKI ,  NAMIKI MINORU ,  YOSHINARI TERU

IPC: C10M169/02 ,  C10M105/18 ,  C10M105/32 ,  C10M107/02 ,  C10M115/08 ,  C10M137/10 ,  C10M159/22 ,  C10M159/24 ,  C10N20/00 ,  C10N30/08 ,  C10N30/10 ,  C10N40/02 ,  C10N40/06 ,  C10N50/10

Abstract: PROBLEM TO BE SOLVED: To provide a grease composition in which variation of viscosity is small even if it is used at a high temperature for a long period of time, oil separation is suppressed, and elongation of durability is attained.
SOLUTION: The diurea grease composition contains a thickener in which diurea compound A and diurea compound B having a specific molecular structure respectively are mixed in a base oil comprising at least one kind of a dialkyl diphenyl ether, an ester based synthetic oil and a poly-α-olefin oil such that the ratio of 10-30 mass% of the thicknener, based on the whole amount of the grease.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供即使长时间在高温下使用也能够降低粘度变化的润滑脂组合物，可以抑制油分离，从而获得耐久性的伸长率。 解决方案：二脲润滑脂组合物含有其中分别具有特定分子结构的二脲化合物A和二脲化合物B分别混合在基础油中的增稠剂，其包含至少一种二烷基二苯基醚，酯基合成油和 聚α-α-烯烃油，使得通过混合二脲化合物A：二脲化合物B = 50-90:50-10（摩尔％）得到的增稠剂10-30质量％的比例>基于 全量的润滑脂。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009185084A

公开(公告)日：2009-08-20

申请号：JP2006291315

申请日：2006-10-26

Applicant: Jfe Steel Corp ,  Jfeスチール株式会社 ,  Kyodo Yushi Co Ltd ,  協同油脂株式会社

Inventor： NAMIKI MINORU ,  HANZAWA TAKASHI ,  KAGOSHIMA TAKESHI

IPC: C10M169/02 ,  C10M101/02 ,  C10M115/08 ,  C10M129/08 ,  C10M129/26 ,  C10M129/74 ,  C10M129/76 ,  C10M133/16 ,  C10M135/10 ,  C10M159/04 ,  C10N20/02 ,  C10N30/12 ,  C10N40/02 ,  C10N50/10

CPC classification number: C10M169/06 ,  C10M2203/1006 ,  C10M2207/022 ,  C10M2207/10 ,  C10M2207/123 ,  C10M2207/127 ,  C10M2207/129 ,  C10M2207/283 ,  C10M2215/08 ,  C10M2215/1026 ,  C10M2215/22 ,  C10M2219/04 ,  C10M2219/044 ,  C10N2210/02 ,  C10N2220/02 ,  C10N2230/12 ,  C10N2240/02 ,  C10N2250/10

Abstract: PROBLEM TO BE SOLVED: To provide a grease composition excellent in rust prevention and a bearing by using the same.
SOLUTION: This grease composition comprises a base oil, a diurea-based thickening agent expressed by formula (1): R
1 NH-CO-NH-C
6 H
4 -CH
2 -C
6 H
4 -NH-CO-NHR
2 [wherein, R
1 , R
2 are each, same or different, a 6-30C alkyl, a 6 or 7C aryl or cyclohexyl], a surfactant, a succinic acid derivative, a metal sulfonate and a benzotriazole-based compound.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供防锈性优异的润滑脂组合物及其使用方法。 解决方案：该润滑脂组合物包含基础油，由式（1）表示的基于二脲的增稠剂：R 1 NH-CO-NH-C 6 H 4 -CH 2 6 NH-CO-NHR SP> [其中，R 16，R 6，R 6和R 6各自相同或不同，6-30C烷基，6或7C芳基或环己基]，表面活性剂， 琥珀酸衍生物，金属磺酸盐和苯并三唑类化合物。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008291931A

公开(公告)日：2008-12-04

申请号：JP2007138838

申请日：2007-05-25

Applicant: Kyodo Yushi Co Ltd ,  Nsk Ltd ,  協同油脂株式会社 ,  日本精工株式会社

Inventor： KURAISHI ATSUSHI ,  NAKATANI SHINYA ,  ENDO TOSHIAKI ,  NAMIKI MINORU ,  AIDA AKIRA

IPC: F16C33/66 ,  C10M101/02 ,  C10M105/06 ,  C10M105/18 ,  C10M105/32 ,  C10M107/08 ,  C10M107/10 ,  C10M113/10 ,  C10M113/12 ,  C10M115/08 ,  C10M117/02 ,  C10M133/16 ,  C10M169/00 ,  C10N10/02 ,  C10N30/00 ,  C10N30/12 ,  C10N40/02

Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing for dredger capable of maintaining excellent lubrication for a long time by restricting peeling of a white structure and corrosion even in the case wherein moisture intrudes.
SOLUTION: The rolling bearing to be assembled in a dredger and a dredging robot is structured by arranging a plurality of rolling elements freely to roll between an inner ring and a outer ring, and a space formed between the inner ring and the outer ring wherein the rolling elements are arranged is sealed with a grease composition containing the basic oil composed of at least one kind of oil to be selected in mineral oil and synthetic oil, a swelling agent and 0.1-5 mass% of oleoyl sarcosine relative to the whole quantity of the grease.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供能够通过限制白色结构的剥离和腐蚀的长时间保持优异润滑的挖泥船滚动轴承，即使在水分侵入的情况下也是如此。 解决方案：组装在挖泥船和挖泥机器人中的滚动轴承通过多个滚动元件自由地布置在内圈和外圈之间滚动而构成，并且在内圈和外圈之间形成的空间 其中滚动元件布置的密封圈用含有在矿物油和合成油中选择的至少一种油组成的基础油，溶胀剂和0.1-5质量％的油酰肌氨酸相对于 全量润滑脂。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008013624A

公开(公告)日：2008-01-24

申请号：JP2006184641

申请日：2006-07-04

Applicant: Kyodo Yushi Co Ltd ,  Nsk Ltd ,  協同油脂株式会社 ,  日本精工株式会社

Inventor： NAKATANI SHINYA ,  KURAISHI ATSUSHI ,  MATSUMOTO KANEAKI ,  ENDO TOSHIAKI ,  NAMIKI MINORU ,  AIDA AKIRA

IPC: C10M169/00 ,  C10M101/02 ,  C10M115/08 ,  C10M129/34 ,  C10M129/40 ,  C10M129/42 ,  C10M129/44 ,  C10M129/46 ,  C10M129/58 ,  C10M129/76 ,  C10M133/06 ,  C10M133/14 ,  C10M133/16 ,  C10M135/26 ,  C10N10/02 ,  C10N10/04 ,  C10N10/06 ,  C10N10/14 ,  C10N10/16 ,  C10N30/00 ,  C10N30/12 ,  C10N40/02 ,  C10N50/10

Abstract: PROBLEM TO BE SOLVED: To provide a water-resistant grease composition having excellent suppressing effect for flaking off caused by hydrogen generated from water or corrosion due to water, and excellent in anti-fretting property, and to provide a hub unit bearing for vehicles, excellent in tolerance to vibration accompanying contact with water or travelling.
SOLUTION: The water-resistant grease composition is obtained by compounding an aromatic diurea as a thickener and three kinds comprising a carboxylic acid-based rust-preventive, a carboxylate-based rust-preventive and an amine-based rust-preventive as rust preventing agents, in a base oil comprising at least one of mineral oils and synthetic oils, and the hub unit bearing for vehicles is provided by enclosing the water-resistant grease.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有优异的抑制效果的防水润滑脂组合物，其由于由水产生的氢或由于水引起的腐蚀而引起的剥落，并且具有优良的抗微动性，并且提供了一种毂单元轴承 对于车辆，伴随与水接触或旅行时具有优异的振动耐受性。 解决方案：通过配合作为增稠剂的芳香族二脲和包含羧酸类防锈剂，羧酸酯类防锈剂和胺类防锈剂的三种类型，得到耐水性润滑脂组合物 通过包封耐水润滑脂来提供在包含矿物油和合成油中的至少一种的基础油中以及用于车辆的轮毂单元轴承的防锈剂。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2005200610A

公开(公告)日：2005-07-28

申请号：JP2004010623

申请日：2004-01-19

Applicant: Kyodo Yushi Co Ltd ,  協同油脂株式会社

Inventor： NAMIKI MINORU ,  SAKAKIBARA MASAYOSHI

IPC: B21B1/22 ,  C10M101/02 ,  C10M101/04 ,  C10M105/32 ,  C10M135/06 ,  C10M135/24 ,  C10M137/02 ,  C10M137/04 ,  C10M137/10 ,  C10M149/02 ,  C10M149/06 ,  C10M149/10 ,  C10M169/04 ,  C10N20/04 ,  C10N30/00 ,  C10N30/06 ,  C10N40/24

Abstract: PROBLEM TO BE SOLVED: To provide a cold-rolling oil composition excellent in scorching resistance and oil water separation property, and a method for cold rolling by using the same.
SOLUTION: This directly oiling type cold rolling oil composition contains the following components 1-3. Component 1; mineral oil, a synthetic ester oil or an animal or plant oil; component 2: A homopolymer or copolymer of a cationic monomer in a group A, or a copolymer of the cationic monomer in the group A and a monomer in a group B; and component 3: A sulfur-based, phosphorus-sulfur based or phosphorus-based extreme pressure agent. The group A: formula (1); formula (2): CH
2 -CR
3 -CO-NH-(CH
2 )
m NR
4 R
5 , or formula (3): CH
2 =CR
6 -CO-O-(CH
2 )
n NR
7 R
8 [wherein, R
1 to R
3 , R
6 are each H or methyl; R
4 , R
5 , R
7 , R
8 are each an alkyl; and (m), (n) are each 1-5]. The group B: An ester or amide of acrylic acid or methacrylic acid having an alkyl or an alkenyl group in its side chain.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供耐烧焦性和油水分离性优异的冷轧油组合物，以及使用该冷轧油组合物的冷轧方法。

解决方案：该直接上油型冷轧油组合物含有以下组分1-3。 组分1; 矿物油，合成酯油或动物或植物油; 组分2：组A中的阳离子单体的均聚物或共聚物，或组A中的阳离子单体与组B中的单体的共聚物; 和组分3：硫基，磷硫基或磷基极压剂。 A组：公式（1）; 式（2）：CH 2 -CR 3 -CO-NH-（CH 2 SP> 4 R 5 或式（3）：CH 2 SB> 2 ） NR 7 R＆lt; SP＆gt;＆lt; SP＆lt; SP＆gt; > 3 ，R 6 分别为H或甲基; R 4 ，R＆lt; SP＆gt; 5＆lt; SP＆gt;，R＆lt; SP＆gt; 7＆lt; SP＆gt; 和（m），（n）各自为1-5]。 B组：其侧链中具有烷基或烯基的丙烯酸或甲基丙烯酸的酯或酰胺。 版权所有（C）2005，JPO＆NCIPI