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公开(公告)号:US20160289587A1
公开(公告)日:2016-10-06
申请号:US14392397
申请日:2014-11-04
Applicant: BASF SE
Inventor: Kevin J. Desantis , Michael D. Hoey , Stephen R. Jones
IPC: C10M133/06 , C10L10/08 , C10M133/04 , C10M139/04 , C10M135/10 , C10M133/40
CPC classification number: C10M141/08 , C10L1/22 , C10L1/2222 , C10L1/24 , C10L1/2431 , C10L10/08 , C10L2200/0263 , C10L2270/02 , C10L2270/026 , C10L2290/24 , C10M133/04 , C10M133/06 , C10M133/40 , C10M135/10 , C10M139/04 , C10M141/06 , C10M141/10 , C10M163/00 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2207/023 , C10M2207/028 , C10M2207/12 , C10M2207/14 , C10M2207/144 , C10M2207/26 , C10M2207/262 , C10M2209/084 , C10M2215/02 , C10M2215/04 , C10M2215/044 , C10M2215/064 , C10M2215/221 , C10M2215/28 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10M2223/065 , C10M2227/04 , C10M2229/02 , C10N2220/021 , C10N2230/04 , C10N2230/18 , C10N2230/45 , C10N2230/50 , C10N2230/52 , C10N2230/54 , C10N2240/10 , C10N2240/102
Abstract: A lubricant composition for a compression-ignition internal combustion engine comprises: (i) an amine as an ashless fuel additive having a total base number (“TBN”) of from about 275 to about 600 mg KOH/g when tested according to ASTM D2896; and (ii) a detergent selected from metal sulfonates, phenates, salicylates, carboxylates, thiophosphonates, and combinations thereof. The lubricant composition has a TBN of from about 20 to about 130 mg KOH/g when tested according to ASTM D2896. The amine contributes greater than about 30% of the TBN of the lubricant composition. Further, a method of lubricating an internal combustion engine with the lubricant composition comprises the steps of injecting a fuel and the lubricant composition into a cylinder to form a mixture, and combusting the mixture via compression-ignition.
Abstract translation: 用于压燃式内燃机的润滑剂组合物包括:(i)当根据ASTM D2896测试时,具有约275至约600mg KOH / g的总碱值(“TBN”)的无灰燃料添加剂的胺 ; 和(ii)选自金属磺酸盐,酚盐,水杨酸盐,羧酸盐,硫代膦酸盐及其组合的洗涤剂。 当根据ASTM D2896测试时,润滑剂组合物的TBN为约20至约130mg KOH / g。 胺占润滑剂组合物TBN的大于约30%。 此外,使用润滑剂组合物润滑内燃机的方法包括以下步骤:将燃料和润滑剂组合物注入气缸中以形成混合物,并通过压缩点火将燃料混合。
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公开(公告)号:US20160289588A1
公开(公告)日:2016-10-06
申请号:US14392398
申请日:2014-11-04
Applicant: BASF SE
Inventor: Kevin J. Desantis , Michael D. Hoey , Stephen R. Jones
IPC: C10M141/08 , C10L1/24 , C10L1/22 , C10L10/08
CPC classification number: C10M141/08 , C10L1/22 , C10L1/2222 , C10L1/24 , C10L1/2431 , C10L10/08 , C10L2200/0263 , C10L2270/02 , C10L2270/026 , C10L2290/24 , C10M133/04 , C10M133/06 , C10M133/40 , C10M135/10 , C10M139/04 , C10M141/06 , C10M141/10 , C10M163/00 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2207/023 , C10M2207/028 , C10M2207/12 , C10M2207/14 , C10M2207/144 , C10M2207/26 , C10M2207/262 , C10M2209/084 , C10M2215/02 , C10M2215/04 , C10M2215/044 , C10M2215/064 , C10M2215/221 , C10M2215/28 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10M2223/065 , C10M2227/04 , C10M2229/02 , C10N2220/021 , C10N2230/04 , C10N2230/18 , C10N2230/45 , C10N2230/50 , C10N2230/52 , C10N2230/54 , C10N2240/10 , C10N2240/102
Abstract: A lubricant composition for a compression-ignition internal combustion engine comprises: (i) an amine as an ashless fuel additive having a total base number (“TBN”) of from about 200 to about 600 mg KOH/g when tested according to ASTM D2896; and (ii) a detergent selected from metal sulfonates, phenates, salicylates, carboxylates, thiophosphonates, and combinations thereof. The lubricant composition has a TBN of from about 20 to about 130 mg KOH/g when tested according to ASTM D2896, The amine contributes greater than about 30% of the TBN of the lubricant composition. Further, a method of lubricating an internal combustion engine with the lubricant composition comprises the steps of injecting a fuel and the lubricant composition into a cylinder to form a mixture, and combusting the mixture via compression-ignition.
Abstract translation: 用于压燃式内燃机的润滑剂组合物包括:(i)当根据ASTM D2896测试时,具有约200至约600mg KOH / g的总碱值(“TBN”)的无灰燃料添加剂的胺 ; 和(ii)选自金属磺酸盐,酚盐,水杨酸盐,羧酸盐,硫代膦酸盐及其组合的洗涤剂。 当根据ASTM D2896测试时,润滑剂组合物的TBN为约20至约130mg KOH / g。胺占润滑剂组合物TBN的大于约30%。 此外,使用润滑剂组合物润滑内燃机的方法包括以下步骤:将燃料和润滑剂组合物注入气缸中以形成混合物,并通过压缩点火将燃料混合。
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