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31. 发明授权

CN101809132B 润滑脂组合物及其制造方法失效
公开(公告)号：CN101809132B
公开(公告)日：2013-05-01
申请号：CN200880109246.5
申请日：2008-10-27
申请人：日立建机株式会社
发明人：秋田秀树 , 樱井茂行 , 五木田修 , 关户慎一 , 先崎正文 , 永井康睦 , 山本光宏 , 中岛彻 , 小町满 , 西村宽 , 荒木润
IPC分类号： C10M173/00 , B23K35/36 , C10M115/08 , C10M115/10 , C10M117/00 , C10M159/06 , C10N10/04 , C10N30/12 , C10N40/00 , C10N50/02 , C10N50/10
摘要：本发明提供一种润滑脂组合物，向通过在选自矿物油系润滑基油、合成系润滑基油以及生物分解系润滑基油的至少一种的基油中配合增稠剂而生成的润滑脂中配合蜡和水，根据情况而配合表面活性剂、消泡剂等添加剂。作为增稠剂，使用包含复合磺酸钙的皂类。另外，作为前述蜡，优选使用巴西棕榈蜡。此润滑脂组合物，由于以润滑脂和蜡为主成分，因此涂布后的去除作业非常容易，环境友好，具有非常优良的防锈性能。另外，涂布使用于焊接对象的母材时，可获得防止焊接飞溅物附着的效果。

32. 发明申请

US20200087593A1 Composition and Method of Manufacturing Calcium Magnesium Sulfonate Greases 审中-公开
公开(公告)号：US20200087593A1
公开(公告)日：2020-03-19
申请号：US16689437
申请日：2019-11-20
申请人： NCH Corporation
发明人： J. Andrew Waynick , Joe L. Garza
IPC分类号： C10M115/10 , C10M121/04
摘要： A sulfonate-based grease composition and method of manufacture comprising (1) addition of both overbased calcium sulfonate and overbased magnesium sulfonate in a ratio range of 60:40 to 100:1, with the magnesium sulfonate added all at once, a portion prior to conversion and another portion after conversion, and/or one more delay periods between the addition of water or other reactive ingredient and the addition of magnesium sulfonate; (2) one or more delay periods between the addition of at least a portion of a facilitating acid and at least a portion of the next subsequently added ingredient; (3) no conventional non-aqueous converting agents added prior to conversion; or (4) a combination thereof. The grease has a high dropping point and reduced thickener yield.

33. 发明授权

US10519393B2 Composition and method of manufacturing calcium magnesium sulfonate greases 有权
公开(公告)号：US10519393B2
公开(公告)日：2019-12-31
申请号：US16145368
申请日：2018-09-28
申请人： NCH Corporation
发明人： J. Andrew Waynick , Joe L. Garza
IPC分类号： C10M115/10
摘要： A sulfonate-based grease composition and method of manufacture comprising (1) addition of both overbased calcium sulfonate and overbased magnesium sulfonate in a ratio range of 60:40 to 100:1, with the magnesium sulfonate added all at once, a portion prior to conversion and another portion after conversion, and/or one more delay periods between the addition of water or other reactive ingredient and the addition of magnesium sulfonate; (2) one or more delay periods between the addition of at least a portion of a facilitating acid and at least a portion of the next subsequently added ingredient; (3) no conventional non-aqueous converting agents added prior to conversion; or (4) a combination thereof. The grease has a high dropping point and reduced thickener yield.

34. 发明授权

US09976101B2 Method of manufacturing calcium sulfonate greases using delayed addition of non-aqueous converting agents 有权
公开(公告)号：US09976101B2
公开(公告)日：2018-05-22
申请号：US14990473
申请日：2016-01-07
申请人： NCH Corporation
发明人： J. Andrew Waynick
IPC分类号： C10M141/10 , C10M163/00 , C10M159/24 , C10M121/04 , C10M177/00 , C10M115/10
CPC分类号： C10M121/04 , C10M115/10 , C10M177/00 , C10M2201/02 , C10M2201/062 , C10M2201/08 , C10M2201/084 , C10M2201/085 , C10M2201/087 , C10M2203/1006 , C10M2203/1065 , C10M2205/024 , C10M2205/028 , C10M2205/0285 , C10M2207/02 , C10M2207/022 , C10M2207/046 , C10M2207/10 , C10M2207/121 , C10M2207/122 , C10M2207/125 , C10M2207/128 , C10M2207/289 , C10M2209/103 , C10M2215/064 , C10M2215/082 , C10M2215/20 , C10M2215/226 , C10M2219/044 , C10M2219/046 , C10M2219/0466 , C10M2223/043 , C10N2210/02 , C10N2220/022 , C10N2220/032 , C10N2220/082 , C10N2230/06 , C10N2230/12 , C10N2230/38 , C10N2230/52 , C10N2240/04 , C10N2240/50 , C10N2250/10 , C10N2270/00 , C10M2205/04 , C10N2210/06
摘要： A method of manufacturing an overbased calcium sulfonate grease comprising a reduced amount of overbased calcium sulfonate, water and at least one non-aqueous converting agent, where at least a portion of the non-aqueous converting agent is added after one or more delay periods relative to the addition of the water. A delay period may involve the period of time it takes to adjust the temperature of the mixture, a period of time during which the mixture is held at a temperature or within a range of temperatures, and multiples and any combination thereof. These calcium sulfonate greases have improved thickener yield and high dropping points compared to greases of substantially similar composition made without a delay between the additions of water and a non-aqueous converting agent, particularly when a poor quality overbased calcium sulfonate is used.

35. 发明授权

US3926820A Grease compositions 失效
公开(公告)号：US3926820A
公开(公告)日：1975-12-16
申请号：US50702474
申请日：1974-09-23
申请人： MOBIL OIL CORP
发明人： DICKERT JR JOSEPH J , HEIBA EL-AHMADI I
IPC分类号： C10M115/10 , C10M1/40 , C10M3/34 , C10M5/22 , C10M7/38
CPC分类号： C10M115/10 , C10M2201/066 , C10M2201/105 , C10M2205/024 , C10M2205/028 , C10M2207/04 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10M2209/104 , C10M2209/105 , C10M2211/02 , C10M2213/00 , C10M2213/04 , C10M2213/06 , C10M2215/065 , C10M2215/102 , C10M2219/044 , C10M2223/04 , C10M2223/042 , C10M2227/02 , C10M2227/04 , C10M2227/081 , C10M2229/051 , C10N2210/01 , C10N2210/02
摘要： Grease compositions are provided comprising a major proportion of an oil of lubricating viscosity and a thickening amount of a salt of a C-alkyl or alkenyl succinimidoarylsulfonic acid having from about 14 to about 30 carbon atoms in the alkyl or alkenyl group.

36. 发明专利

AU2018350105B2 Composition, and threaded connection for pipes or tubes including lubricant coating layer formed from the composition 未知
公开(公告)号：AU2018350105B2
公开(公告)日：2021-04-15
申请号：AU2018350105
申请日：2018-10-12
申请人： NIPPON STEEL CORP , VALLOUREC OIL & GAS FRANCE
发明人： GOTO KUNIO
IPC分类号： C10M169/06 , C10M115/04 , C10M115/10 , C10M117/08 , C10M125/10 , C10M129/40 , C10M159/06 , C10N10/12 , C10N30/00 , C10N30/06 , C10N40/00 , C23C26/00 , C23C28/00 , F16L15/04
摘要： Provided are: a composition; and a threaded joint (1) for pipes, which is provided with a lubricating coating film layer (21) that is formed from the composition. A composition according to one embodiment of the present invention is used for the purpose of forming a lubricating coating film layer (21) on a threaded joint (1) for pipes, and contains Cr

37. 发明专利

FR3074809B1 COMPOSITION DE GRAISSE PRESENTANT UNE ADHESIVITE AMELIOREE 未知
公开(公告)号：FR3074809B1
公开(公告)日：2019-12-13
申请号：FR1761890
申请日：2017-12-11
申请人： TOTAL MARKETING SERVICES
发明人： GENET NICOLE , BRUGGEMAN RAPHAEL
IPC分类号： C10M169/06 , C10M101/00 , C10M115/10 , C10M145/16 , C10N30/02
摘要： La présente invention concerne une composition de graisse comprenant (i) au moins une huile de base, (ii) au moins un savon sulfonate de calcium, et (iii) au moins un copolymère ester d'acide dicarboxylique comprenant des unités constitutives dérivant (a) d'au moins une α-oléfine et (b) d'au moins un ester formé par l'estérification d'un acide dicarboxylique α-β-éthyléniquement insaturé ou l'un de ses dérivés avec un alcool, le ratio molaire (a)/(b) étant compris entre 0,5 et 4. L'invention concerne également l'utilisation dans une composition de graisse comprenant (i) au moins une huile de base et (ii) au moins un savon sulfonate de calcium, d'au moins un copolymère ester d'acide dicarboxylique comprenant des unités constitutives dérivant (a) d'au moins une α-oléfine et (b) d'au moins un ester formé par l'estérification d'un acide dicarboxylique α-β-éthyléniquement insaturé ou l'un de ses dérivés avec un alcool, le ratio molaire (a)/(b) étant compris entre 0,5 et 4, pour améliorer l'adhésivité, mesurée selon la norme DIN 51807, de ladite composition de graisse. L'invention concerne enfin un procédé de lubrification d'une pièce mécanique comprenant la mise en œuvre d'une telle composition.

38. 发明专利

CA3078599A1 COMPOSITION, AND THREADED CONNECTION FOR PIPES OR TUBES INCLUDING LUBRICANT COATING LAYER FORMED FROM THE COMPOSITION 未知
公开(公告)号：CA3078599A1
公开(公告)日：2019-04-18
申请号：CA3078599
申请日：2018-10-12
申请人： NIPPON STEEL CORP , VALLOUREC OIL & GAS FRANCE
发明人： GOTO KUNIO
IPC分类号： C10M169/06 , C10M115/04 , C10M115/10 , C10M117/08 , C10M125/10 , C10M129/40 , C10M159/06 , C23C26/00 , C23C28/00 , F16L15/04
摘要： Provided are: a composition; and a threaded joint (1) for pipes, which is provided with a lubricating coating film layer (21) that is formed from the composition. A composition according to one embodiment of the present invention is used for the purpose of forming a lubricating coating film layer (21) on a threaded joint (1) for pipes, and contains Cr2O3, a metal soap, a wax and a basic aromatic organic acid metal salt. A threaded joint (1) for pipes according to one embodiment of the present invention is provided with a pin (5) and a box (8). Each of the pin (5) and the box (8) has a threaded part (4, 7) and a contact surface that has a non-threaded metal contact part. The threaded joint (1) for pipes is provided with a lubricating coating film layer (21), which is formed from the above-described composition, on the contact surface of at least one of the pin (5) and the box (8); and the lubricating coating film layer (21) functions as the outermost layer.

39. 发明专利

NO991137L 未知
公开(公告)号：NO991137L
公开(公告)日：1999-03-09
申请号：NO991137
申请日：1999-03-09
申请人： EXXON RESEARCH ENGINEERING CO
发明人： ANDREW DAVID LESLIE
IPC分类号： C10M115/10 , C10M117/02 , C10M117/04 , C10M117/06 , C10M117/08 , C10M169/06 , C10N10/02 , C10N50/10 , C10M123/02
摘要： A lithium complex grease of extended lubricating life and possessing enhanced high temperature antioxidancy comprises a major portion of a base oil stock of lubricating viscosity and a minor mount of a lithium complex soap thickener, dilithium salicylate and a thiadiazole.

40. 发明专利

NL172760B 未知
公开(公告)号：NL172760B
公开(公告)日：1983-05-16
申请号：NL7602808
申请日：1976-03-17
申请人： SNAM PROGETTI
IPC分类号： C10M115/10 , B01J19/06 , C10M159/24 , C10M169/00 , C10N10/04 , C10N10/06 , C10N50/10 , C10M5/22
摘要： A process for thickening an organic liquid, particularly useful in the manufacturing of lubricant greases, comprises; mixing the liquid with a metal sulphonate and possibly a volatile organic solvent, and then heating and/or grinding the resulting mixture.

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