公开(公告)号：EP1093510B1

公开(公告)日：2006-03-29

申请号：EP99927194.3

申请日：1999-06-09

Applicant: Henkel Kommanditgesellschaft auf Aktien

Inventor： IMAI, Yasuo ,  NAGATA, Shuji

IPC: C10M173/02 ,  C10M125/10 ,  C10M125/22 ,  C10M125/26 ,  C10M129/40 ,  C10M143/02 ,  C10M145/04 ,  C10M145/12 ,  C10M145/14 ,  C10M145/18 ,  C10M145/20 ,  C10M147/02 ,  C10M149/10 ,  C10M149/18 ,  C10M159/06 ,  C10N40/24 ,  C10N50/02

CPC classification number: C10M173/00 ,  C10M111/04 ,  C10M169/04 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/06 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/087 ,  C10M2201/102 ,  C10M2201/18 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/14 ,  C10M2205/16 ,  C10M2205/17 ,  C10M2205/18 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/129 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2209/08 ,  C10M2209/084 ,  C10M2209/101 ,  C10M2209/11 ,  C10M2209/111 ,  C10M2209/112 ,  C10M2211/044 ,  C10M2211/06 ,  C10M2211/08 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2217/06 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/062 ,  C10M2219/066 ,  C10M2219/068 ,  C10M2219/082 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/06 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02 ,  C10N2250/121

Abstract: A lubricant composition for the plastic working of metals that does not require a phosphate undercoating, is waterborne, requires only a simple application process of immersion or spraying followed by drying, and provides an excellent lubricating performance comprises synthetic resin, water-soluble inorganic salt, and water. The weight ratio of the content of salt to that of synthetic resin is from 0.25:1 to 9:1. This composition can also contain liquid and/or solid lubricating agent(s) and extreme pressure additive.

公开(公告)号：EP0946693B1

公开(公告)日：2005-11-16

申请号：EP97939912.8

申请日：1997-09-11

Applicant: Kelsan Technologies Corp.

Inventor： CHIDDICK, Kelvin, Spencer

IPC: C10M173/02

CPC classification number: C10M173/02 ,  C10M125/00 ,  C10M125/02 ,  C10M125/20 ,  C10M125/22 ,  C10M125/26 ,  C10M125/30 ,  C10M129/16 ,  C10M145/36 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/05 ,  C10M2201/06 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/083 ,  C10M2201/084 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2205/022 ,  C10M2205/14 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2209/108 ,  C10N2210/00 ,  C10N2210/02 ,  C10N2250/02 ,  C10N2250/121

Abstract: PCT No. PCT/CA97/00658 Sec. 371 Date Jun. 22, 1999 Sec. 102(e) Date Jun. 22, 1999 PCT Filed Sep. 11, 1997 PCT Pub. No. WO98/13445 PCT Pub. Date Apr. 2, 1998The present invention relates to novel lubricant compositions comprising a solid lubricant and a binding agent in water medium suitable for lubricating steel-steel interfaces such as tractor-trailer couplings, rail-wheel systems and other heavy duty applications. The invention also relates to compositions described above which include friction modifiers with high or very high and positive coefficients of friction such that the coefficient of friction is considerably higher than the solid lubricant. The invention further relates to compositions comprising a binding agent and a friction modifier with a very high and positive coefficient of friction in a water medium.

公开(公告)号：EP1496103A2

公开(公告)日：2005-01-12

申请号：EP04254069.0

申请日：2004-07-07

Applicant: NTN CORPORATION

Inventor： Kawamura, Takayuki ,  Kohara, Mika ,  Tamada, Kenji

IPC: C10M141/02 ,  C10M139/04 ,  C10M139/06 ,  C10M173/02

CPC classification number: F16C33/6633 ,  C10M115/08 ,  C10M119/24 ,  C10M125/00 ,  C10M129/26 ,  C10M129/34 ,  C10M129/42 ,  C10M129/50 ,  C10M139/04 ,  C10M139/06 ,  C10M141/02 ,  C10M141/06 ,  C10M169/02 ,  C10M169/04 ,  C10M173/02 ,  C10M175/0083 ,  C10M2201/08 ,  C10M2203/065 ,  C10M2203/1025 ,  C10M2207/0225 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/127 ,  C10M2207/1285 ,  C10M2207/141 ,  C10M2207/142 ,  C10M2207/2835 ,  C10M2215/023 ,  C10M2215/1026 ,  C10M2217/0456 ,  C10N2210/01 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/10 ,  F16C33/6688

Abstract: A lubricant composition capable of effectively preventing a rolling surface of a bearing from flaking owing to hydrogen embrittlement. The bearing is lubricated with the lubricant composition. The lubricant composition is lubricating oil or grease. The lubricant composition contains a molybdate. The lubricant composition also contains an organic acid salt. At least one molybdate is selected from sodium molybdate, potassium molybdate, and lithium molybdate. The organic acid salt is a sodium salt of an organic acid having one to 20 carbon atoms. 0.01 to 5 wt% of the molybdate is added to the entirety of the lubricant composition. 5 wt% to 70 wt% of the organic acid salt is added to the addition amount of the molybdate. The lubricant composition has a function of forming a film containing a molybdenum compound in addition to an iron oxide film on a worn surface of the bearing or on a fresh surface of an iron-based metal generated by wear. The bearing is used as a rolling bearing for use in electric parts and auxiliary machines of a vehicle. The bearing is also used as a bearing, for a motor, in which the lubricant composition is sealed.

Abstract translation: 本发明提供一种润滑剂组合物，该润滑剂组合物能够有效地防止轴承滚动面因氢脆化而剥落。 轴承用润滑剂组合物润滑。 润滑剂组合物是润滑油或润滑脂。 润滑剂组合物含有钼酸盐。 润滑剂组合物还含有有机酸盐。 至少一种钼酸盐选自钼酸钠，钼酸钾和钼酸锂。 有机酸盐是具有1至20个碳原子的有机酸的钠盐。 在全部润滑剂组合物中添加0.01〜5重量％的钼酸盐。 在钼酸盐的添加量中添加5重量％〜70重量％的有机酸盐。 润滑剂组合物具有除了在轴承的磨损表面上或在由磨损产生的铁基金属的新表面上的氧化铁膜之外还形成含有钼化合物的膜的功能。 该轴承用作用于车辆的电气部件和辅助机器的滚动轴承。 轴承也用作润滑剂组合物密封的马达的轴承。

公开(公告)号：EP1449936A1

公开(公告)日：2004-08-25

申请号：EP02779915.4

申请日：2002-10-16

Applicant: NIHON PARKERIZING CO., LTD.

Inventor： YOSHIDA, Masayuki, c/o Nihon Parkerizing Co., Ltd. ,  KOMIYAMA, Shinobu, c/o Nihon Parkerizing Co., Ltd. ,  TSUIKI, Yugo, c/o Nihon Parkerizing Co., Ltd.

IPC: C23C22/07 ,  C23C22/40 ,  C10M173/00

CPC classification number: B21C43/02 ,  B21C9/005 ,  B21C9/02 ,  C10M169/04 ,  C10M173/02 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/08 ,  C10M2201/0803 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2201/0853 ,  C10M2201/087 ,  C10M2201/0873 ,  C10M2201/102 ,  C10M2201/1023 ,  C10M2205/00 ,  C10M2205/003 ,  C10M2207/125 ,  C10M2207/1253 ,  C10M2213/062 ,  C10M2213/0623 ,  C10N2240/402 ,  C10N2240/50 ,  C10N2250/08 ,  C10N2250/121 ,  C10N2280/00 ,  C23C22/06 ,  C23C22/60 ,  C23C22/68

Abstract: A method for preparation of the metal wire rod for plastic processing comprising, carrying out cleaning treatment by at least one kind of cleaning treatment method selected from the group consisting of shot blast, sand blast, bending and acid cleaning of cathode and anode on the surface of metal wire rod of 0.3-50 mm diameter for 20 seconds or less, contacting with aqueous lubricious film formation treating solution which contains at least one kind of inorganic salt selected from the group consisting of phosphate, sulfate, borate, silicate, molybdate or tungstate and at least one kind of slipping agent selected from the group consisting of metal soap, wax, polytetrafluoroethylene, molybdenum disulfate and graphite, wherein, the weight ratio of solid of said slipping agent/inorganic salt is within the limit from 0.1 to 4.0 for 5 seconds or less, drying immediately and forming lubricious film of adhesion amount from 0.5 to 20 g/m 2 on the surface of the wire rod by continuous inline system. The method allows the preparation of a metal material for plastic processing having excellent lubricating characteristics in a short time.

Abstract translation: 一种塑料加工用金属线材的制备方法，其特征在于，通过选自由喷丸，喷砂，弯曲和酸洗在表面上的阴极和阳极组成的组中的至少一种清洗处理方法进行清洗处理 直径为0.3-50mm的金属线材20秒以下，与含有选自磷酸盐，硫酸盐，硼酸盐，硅酸盐，钼酸盐或钨酸盐中的至少一种无机盐的水性润滑成膜处理溶液接触 和选自金属皂，蜡，聚四氟乙烯，二硫酸钼和石墨的至少一种滑爽剂，其中，所述滑动剂/无机盐的固体的重量比在0.1至4.0的范围内为5 秒以下，立即干燥，通过连续在线系统在线材的表面上形成粘附量为0.5〜20g / m 2的润滑膜 TEM。 该方法允许在短时间内制备具有优异润滑特性的用于塑料加工的金属材料。

公开(公告)号：EP0414549B2

公开(公告)日：2004-08-18

申请号：EP90309273.2

申请日：1990-08-23

Applicant: HUNTSMAN INTERNATIONAL LLC

Inventor： Hawkins, John ,  Nicholson, William John

IPC: C11D17/00

CPC classification number: C09K5/08 ,  C09K8/04 ,  C09K8/22 ,  C10M171/00 ,  C10M173/02 ,  C10M2201/02 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/086 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/107 ,  C10M2215/02 ,  C10M2215/042 ,  C10M2215/204 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/06 ,  C10M2223/061 ,  C10N2240/08 ,  C10N2240/401 ,  C10N2250/02 ,  C11D1/22 ,  C11D1/72 ,  C11D3/14 ,  C11D17/0026

公开(公告)号：EP1121405B1

公开(公告)日：2003-05-07

申请号：EP99951790.7

申请日：1999-10-05

Applicant: ExxonMobil Research and Engineering Company

Inventor： NADASDI, Todd, Timothy ,  HAYTER, William, Nelson

IPC: C10M177/00 ,  C10M141/00

CPC classification number: C10M177/00 ,  C10M125/18 ,  C10M125/22 ,  C10M125/24 ,  C10M129/18 ,  C10M129/20 ,  C10M129/40 ,  C10M129/42 ,  C10M133/08 ,  C10M133/14 ,  C10M133/16 ,  C10M135/10 ,  C10M137/02 ,  C10M141/00 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2205/00 ,  C10M2205/028 ,  C10M2207/042 ,  C10M2207/044 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/127 ,  C10M2207/129 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2215/042 ,  C10M2215/062 ,  C10M2215/064 ,  C10M2215/066 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/14 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2223/02 ,  C10M2223/049 ,  C10M2223/10

Abstract: Lubricating oils exhibiting anti rust properties are obtained by adding to the lubricating oil an acidic anti rust additive and an acid scavenger such as carbodiimide, in a specific sequence.

公开(公告)号：EP0826795B1

公开(公告)日：2002-12-04

申请号：EP97114084.3

申请日：1997-08-14

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Yamamoto, Susumu

IPC: C25D5/48 ,  B21C9/02

CPC classification number: B21C1/003 ,  B21C9/00 ,  B21C9/02 ,  B21C37/042 ,  C10M103/06 ,  C10M2201/0603 ,  C10M2201/0613 ,  C10M2201/0623 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2201/08 ,  C10M2201/0803 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/0853 ,  C10M2201/0863 ,  C10M2201/087 ,  C10M2201/0873 ,  C10M2201/1006 ,  C10M2201/1023 ,  C10M2201/1033 ,  C10M2201/1053 ,  C10M2201/123 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/121 ,  C25D5/48 ,  Y10T428/12438 ,  Y10T428/12611 ,  Y10T428/12937 ,  Y10T428/12979

Abstract: A stainless steel wire is plated with nickel (Ni) to a thickness of from not less than 1 mu m to not more than 5 mu m. An inorganic salt coat film mainly composed of at least one of potassium sulfate and borax (borate) and free from fluorine (F) or chlorine (Cl) is then deposited on the nickel (Ni) plate 2 as the substrate. The steel wire is then drawn to a reduction of area of not less than 60% to adjust the surface roughness thereof to a range of from 0.80 to 12.5 mu mRz, preferably from 1.0 to 10.0 mu mRz.

公开(公告)号：EP0773282B1

公开(公告)日：2001-12-12

申请号：EP96307872.0

申请日：1996-10-30

Applicant: ROHM AND HAAS COMPANY

Inventor： Ghosh, Tirthankar ,  Mattox, John Robert

IPC: C10M173/00 ,  A01N43/80 ,  A01N25/22 ,  A01N59/12 ,  C10M141/08

CPC classification number: C10M173/02 ,  A01N43/80 ,  C09K15/02 ,  C10M125/18 ,  C10M129/08 ,  C10M135/36 ,  C10M2201/02 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2219/108 ,  C10N2240/401 ,  C10N2250/02 ,  A01N59/12 ,  A01N25/22 ,  A01N2300/00

Abstract: The present invention provides a method of stabilizing non-halogenated 3-isothiazolones in aggressive systems with pH above 8.5. The invention also discloses compositions with pH above 8.5, containing non-halogenated 3-isothiazolones and an effective stabilizing amount of a iodine-containing stabilizer.

公开(公告)号：EP0917559A4

公开(公告)日：2001-02-07

申请号：EP97931112

申请日：1997-06-23

Applicant: HENKEL CORP

Inventor： MURATA MOTOHARU ,  MATSUMURA YOSHIO ,  NISHIZAWA YOSHIHIKO ,  KOYAMA TAKASHI

IPC: B21C9/00 ,  C10M173/00 ,  C10M173/02 ,  C10N10/02 ,  C10N10/04 ,  C10N30/00 ,  C10N30/06 ,  C10N40/24 ,  C10N50/02

CPC classification number: C10M173/00 ,  C10M125/22 ,  C10M125/26 ,  C10M129/40 ,  C10M129/74 ,  C10M145/36 ,  C10M147/02 ,  C10M159/04 ,  C10M159/08 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/05 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2205/022 ,  C10M2205/14 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/129 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2229/041 ,  C10M2229/042 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

Abstract: Waterborne lubricants comprising: (A) water-soluble inorganic salt; (B) homogeneously dispersed solid lubricant; (C) at least one homogeneously emulsified substance selected from mineral oils, animal and plant oils and fats, and synthetic oils; (D) surfactant; and (E) water, in which the weight ratio (B)/(A) is from 0.05:1 to 2:1 and the weight ratio {C/(A + B)} is from 0.05:1 to 1:1, provide a one-step, highly lubricating waterborne lubricant for use in the cold plastic working of metals. This waterborne lubricant can replace the conversion coating treatment (phosphate, oxalate, etc.) + reactive soap treatment combined lubrication system now in general use and is free of the environmental issues associated with the combined lubrication system, provides for facile coating removal, and is not subject to the decline in seizure resistance caused by nonuniform add-on when large numbers of workpieces are treated together by immersion.

公开(公告)号：EP0946691B1

公开(公告)日：2001-01-10

申请号：EP96932396.3

申请日：1996-10-03

Applicant: Kluber Lubrication Benelux

Inventor： LODERER, Dirk ,  VANLOOCKE, Rudi ,  MARLIER, François ,  CALLENS, Christophe

IPC: C10M173/02

CPC classification number: C10M173/02 ,  C10M125/10 ,  C10M133/06 ,  C10M137/04 ,  C10M2201/02 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/10 ,  C10N2210/02 ,  C10N2240/40 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

Abstract: The invention concerns a lubricating composition, in particular for swaging, consisting of a suspension in water of a mixture of phospholipids and an organic or mineral basic compound. For example, the composition contains 80 wt.% water, 10 wt.% phospholipids brought in the form of soja bean lecithin, and 10 wt.% of calcium hydroxide or stearylamine as basic compound. Among other advantages the lubricant can be eliminated by means of an aqueous solvent, and is easily biodegradable.