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1.
公开(公告)号:US4643838A
公开(公告)日:1987-02-17
申请号:US777400
申请日:1985-09-18
Applicant: Thomas V. Liston , Warren Lowe , Vernon R. Small
Inventor: Thomas V. Liston , Warren Lowe , Vernon R. Small
IPC: B01J31/00 , B01J31/10 , C07B61/00 , C07C37/14 , C07C39/08 , C10M129/14 , C10M163/00 , C10N10/04 , C10N30/00 , C10N30/04 , C10N30/06 , C10N30/10 , C10N40/25
CPC classification number: C10M129/14 , C10M2207/023 , C10M2207/027 , C10M2207/028 , C10M2215/04 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10N2210/02 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106
Abstract: This invention relates to normally liquid lubricating oil additives which provide both antioxidant and friction-modifying properties when added to lubricating oil. In particular, this invention relates to C.sub.18 to C.sub.24 alkyl catechol lubricating oil additives which are normally liquid at typical storage temperatures.
Abstract translation: 本发明涉及当添加到润滑油中时提供抗氧化和摩擦改性性能的常规润滑油添加剂。 特别地,本发明涉及通常在典型储存温度下为液体的C18至C24烷基邻苯二酚润滑油添加剂。
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2.
公开(公告)号:US4632771A
公开(公告)日:1986-12-30
申请号:US711797
申请日:1985-03-14
Applicant: Thomas V. Liston , Warren Lowe , Vernon R. Small
Inventor: Thomas V. Liston , Warren Lowe , Vernon R. Small
IPC: C07C39/08 , C10M129/14 , C10M163/00 , C10N10/04 , C10N30/04 , C10N30/06 , C10N30/10 , C10N40/25 , F02F7/00 , C10M129/00 , C10M137/10
CPC classification number: C07C39/08 , C10M129/14 , F02F7/006
Abstract: This invention relates to normally liquid lubricating oil additives which provide both anti-oxidant and friction-modifying properties when added to lubricating oil. In particular, this invention relates to C.sub.14 to C.sub.18 alkyl catechol lubricating oil additives which are normally liquid at typical storage temperatures.
Abstract translation: 本发明涉及当添加到润滑油中时提供抗氧化剂和摩擦改性性质的常规润滑油添加剂。 特别地,本发明涉及通常在典型储存温度下为液体的C14至C18烷基邻苯二酚润滑油添加剂。
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3.Method for improving fuel economy of internal combustion engines 失效
Title translation: 提高内燃机燃油经济性的方法公开(公告)号:US4495088A
公开(公告)日:1985-01-22
申请号:US469499
申请日:1983-02-24
Applicant: Thomas V. Liston
Inventor: Thomas V. Liston
IPC: C10M141/12 , C10M159/12 , C10M163/00 , C10N10/02 , C10N10/04 , C10N30/04 , C10N30/06 , C10N40/25 , F02B1/04 , F02F7/00 , C10M1/48 , C10M1/54
CPC classification number: C10M163/00 , C10M141/12 , C10M2207/023 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/262 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/084 , C10M2209/10 , C10M2215/04 , C10M2215/26 , C10M2215/28 , C10M2217/046 , C10M2217/06 , C10M2219/02 , C10M2219/044 , C10M2219/046 , C10M2219/089 , C10M2223/045 , C10M2227/00 , C10M2227/06 , C10M2227/061 , C10M2227/062 , C10M2227/063 , C10M2227/065 , C10M2227/066 , C10N2210/02 , F02B1/04 , F02F7/006
Abstract: Lubricating oils containing borated fatty acid esters of glycerol and a succinimide have been found to reduce fuel consumption in an internal combustion engine.
Abstract translation: 已经发现含有甘油和琥珀酰亚胺的硼酸化脂肪酸酯的润滑油降低了内燃机的燃料消耗。
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4.Group II metal mixed salts of two different organic acids in lubricant 失效
Title translation: 两种不同有机酸在润滑剂中的II族金属混合盐公开(公告)号:US4051047A
公开(公告)日:1977-09-27
申请号:US670515
申请日:1976-03-24
Applicant: Thomas V. Liston
Inventor: Thomas V. Liston
IPC: C10M165/00 , C07C67/00 , C07C301/00 , C07C303/24 , C07C303/32 , C07C305/02 , C07C309/02 , C07C309/37 , C07F3/00 , C08L71/02 , C10M135/08 , C10M135/10 , C10M161/00 , C10M163/00 , C10M169/00 , C10N10/04 , C10N30/04 , C10N30/12 , C10N40/25 , C10N70/00 , C10M1/40 , C10M3/34 , C10M5/22 , C10M7/38
CPC classification number: C07C305/00 , C07F3/003 , C10M1/08 , C10M2201/062 , C10M2201/063 , C10M2203/06 , C10M2205/02 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2205/028 , C10M2205/14 , C10M2207/027 , C10M2207/028 , C10M2209/103 , C10M2215/06 , C10M2215/086 , C10M2215/28 , C10M2219/042 , C10M2219/044 , C10M2219/046 , C10M2219/084 , C10M2221/00 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2229/02 , C10M2229/05 , C10N2210/02 , C10N2230/12 , C10N2270/02
Abstract: Group II metal mixed salts of: (A) an oil-soluble hydrocarbyl sulfonic acid; and (B) a polyoxyalkylenated sulfuric acid are useful as rust inhibitors in lubricating oil compositions.
Abstract translation: II族金属混合盐:(A)油溶性烃基磺酸; 和(B)聚氧化烯化硫酸可用作润滑油组合物中的防锈剂。
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5.Dialkylamine complexes of borated alkyl catechols and lubricating oil compositions containing the same 失效
Title translation: 硼酸烷基邻苯二酚的二烷基胺络合物和含有它们的润滑油组合物公开(公告)号:US5284594A
公开(公告)日:1994-02-08
申请号:US841257
申请日:1992-02-24
Applicant: Vernon R. Small, Jr. , Thomas V. Liston , Anatoli Onopchenko
Inventor: Vernon R. Small, Jr. , Thomas V. Liston , Anatoli Onopchenko
IPC: C07F5/04 , C10M139/00 , C10M159/18
CPC classification number: C07F5/04 , C10M139/00 , C10M159/18 , C10M2205/00 , C10M2205/06 , C10M2207/027 , C10M2207/028 , C10M2209/084 , C10M2215/04 , C10M2215/044 , C10M2215/26 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10M2227/061 , C10M2227/062 , C10M2227/09 , C10N2210/02 , C10N2210/03 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106
Abstract: Borated alkyl catechols can be stabilized by the addition of certain defined dialkylamines.Lubricating oils containing a borated alkyl catecholdialkylamine complex are effective in reducing oxidation, wear and deposits in an internal combustion engine.
Abstract translation: 硼酸化的烷基儿茶酚可以通过加入某些定义的二烷基胺来稳定。 含有硼酸化烷基邻苯二甲酰胺胺络合物的润滑油有效减少内燃机中的氧化,磨损和沉积。
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6.Methods for preparing, group II metal overbased sulfurized alkylphenols 失效
Title translation: 第二组金属高碱性硫化烷基酚的制备方法公开(公告)号:US4744921A
公开(公告)日:1988-05-17
申请号:US921299
申请日:1986-10-21
Applicant: Thomas V. Liston
Inventor: Thomas V. Liston
IPC: B01J31/00 , B01J31/02 , B01J31/12 , C07B61/00 , C07C67/00 , C07C301/00 , C07C303/24 , C07C309/01 , C07C309/03 , C07C313/00 , C07C319/14 , C07C323/10 , C07C323/66 , C07G99/00 , C10M159/22 , C10N10/04 , C10N30/02 , C10N30/04 , C10N40/00 , C10N40/25 , C10N70/00 , F02B1/04 , C10M129/00
CPC classification number: C10M159/22 , C07G17/008 , F02B1/04
Abstract: The present invention is directed toward a method for preparing Group II metal overbased sulfurized alkylphenols. In particular, the present invention employs a sulfurization catalyst in the preparation of Group II metal overbased sulfurized alkylphenols. Use of a sulfurization catalyst in this preparation results in a product generally characterized as having lower crude sediment, a higher Total Base Number and lower viscosity than a similar product prepared without using a sulfurization catalyst.
Abstract translation: 本发明涉及一种制备II族金属高碱性硫化烷基酚的方法。 特别地,本发明采用硫化催化剂制备II族金属高碱性硫化烷基酚。 在该制备中使用硫化催化剂得到通常特征在于具有比不使用硫化催化剂制备的类似产物更低的原油沉积物,更高的总碱值和更低的粘度的产品。
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7.Oil-soluble zinc cyclic hydrocarbyl dithiophosphate-succinimide complex and lubricating oil compositions containing same 失效
Title translation: 油溶性锌环状烃基二硫代磷酸酯 - 琥珀酰亚胺复合物和含有它们的润滑油组合物公开(公告)号:US4443360A
公开(公告)日:1984-04-17
申请号:US369706
申请日:1982-04-19
Applicant: Elaine S. Yamaguchi , Thomas V. Liston
Inventor: Elaine S. Yamaguchi , Thomas V. Liston
IPC: C07F9/553 , C07F9/6571 , C10M141/10 , C10M159/18 , F02F7/00 , C10M1/48
CPC classification number: C10M159/18 , C07F9/5537 , C07F9/657118 , C10M141/10 , C10M2215/04 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/26 , C10M2215/28 , C10M2217/046 , C10M2217/06 , C10M2223/045 , C10N2210/02 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , F02F7/006
Abstract: Oil-insoluble zinc salts of cyclic dithiophosphates are rendered oil soluble when combined to form a complex with alkenyl or alkyl mono- or bis-succinimides. Oil compositions containing this combination are useful as crankcase lubricants.
Abstract translation: 环状二硫代磷酸酯的油不溶性锌盐与组合形成与烯基或烷基单 - 或双 - 琥珀酰亚胺的络合物时变得油溶性。 含有这种组合的油组合物可用作曲轴箱润滑剂。
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8.Sulfurized alkylphenol-olefin reaction product lubricating oil additive 失效
Title translation: 硫化烷基酚 - 烯烃反应产物润滑油添加剂公开(公告)号:US4228022A
公开(公告)日:1980-10-14
申请号:US53114
申请日:1979-06-28
Applicant: Warren Lowe , Thomas V. Liston
Inventor: Warren Lowe , Thomas V. Liston
IPC: C10M135/30 , C10M159/12 , C10M159/22 , C10N10/02 , C10N10/04 , C10N30/10 , C10N30/12 , C10N40/25 , C10M1/54
CPC classification number: C10M159/22 , C10M2203/06 , C10M2205/00 , C10M2205/022 , C10M2205/024 , C10M2205/14 , C10M2207/027 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/084 , C10M2209/105 , C10M2215/086 , C10M2215/28 , C10M2219/02 , C10M2219/066 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2221/00 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2227/02 , C10M2229/041 , C10M2229/042 , C10N2210/02 , C10N2240/10 , C10N2270/02
Abstract: Disclosed is a novel composition formed from the reaction of (a) an alkylphenol; (b) sulfur; (c) an alkaline earth metal and (d) an olefin. The composition is useful as a lubricating oil additive and provides both oxidation and corrosion control.
Abstract translation: 公开了由(a)烷基酚反应形成的新型组合物; (b)硫; (c)碱土金属和(d)烯烃。 该组合物可用作润滑油添加剂并提供氧化和腐蚀控制。
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9.Dialkylamine complexes of borated higher carbon number alkyl catechols and lubricating oil compositions containing the same 失效
Title translation: 硼酸高碳数烷基邻苯二酚和含有它们的润滑油组合物的二烷基胺络合物公开(公告)号:US5160652A
公开(公告)日:1992-11-03
申请号:US669180
申请日:1991-03-14
Applicant: Vernon R. Small, Jr. , Thomas V. Liston , Anatoli Onopchenko
Inventor: Vernon R. Small, Jr. , Thomas V. Liston , Anatoli Onopchenko
IPC: C07F5/04 , C10M139/00 , C10M159/18
CPC classification number: C07F5/04 , C10M139/00 , C10M159/18 , C10M2205/00 , C10M2205/06 , C10M2207/027 , C10M2207/028 , C10M2209/084 , C10M2215/04 , C10M2215/044 , C10M2215/26 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10M2227/061 , C10M2227/062 , C10M2227/09 , C10N2210/02 , C10N2210/03 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106
Abstract: Lubricating oils containing a borated alkyl catechol-dialkylamine complex are effective in reducing oxidation, wear and deposits in an internal combustion engine.
Abstract translation: 含有硼酸烷基邻苯二酚 - 二烷基胺络合物的润滑油有效地减少内燃机中的氧化,磨损和沉积。
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10.Metal salts of alkyl catechol dithiophosphoric acids and oil compositions containing the salts 失效
Title translation: 烷基邻苯二酚二硫代磷酸的金属盐和含有盐的油组合物公开(公告)号:US4729848A
公开(公告)日:1988-03-08
申请号:US904992
申请日:1986-09-08
Applicant: Elaine S. Yamaguchi , Thomas V. Liston
Inventor: Elaine S. Yamaguchi , Thomas V. Liston
IPC: C07F9/6571 , C10M137/10 , C07F3/06 , C10M105/08 , C10M107/22
CPC classification number: C10M137/10 , C07F9/657127 , C10M2223/045 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2270/02
Abstract: Metal salts of alkyl catechol esters of dithiophosphoric acid suitable as additives in oil compositions are disclosed. Oil compositions containing the salts of such esters show improved extreme pressure/anti-wear and anti-oxidant properties.
Abstract translation: 公开了适用作油组合物中添加剂的二硫代磷酸的烷基邻苯二酚酯的金属盐。 含有这些酯的盐的油组合物显示改善的极压/抗磨损和抗氧化性能。
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