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1. 发明授权

US2481159A Production of polychloro-hydrocarbons 失效
标题翻译：生产多氯烃
公开(公告)号：US2481159A
公开(公告)日：1949-09-06
申请号：US71308446
申请日：1946-11-29
申请人： UNIVERSAL OIL PROD CO
发明人： LOUIS SCHMERLING
IPC分类号： C07C17/26 , C07C17/278 , C07C17/32
CPC分类号： C07C17/269 , C07C17/278 , C07C2601/14 , C07C21/073 , C07C19/01 , C07C22/00

2. 发明授权

US6090759A Alkaline earth metal hydrocarbyl phenates, their sulphurized derivatives, their production and use thereof 失效
标题翻译：碱土金属烃基酚盐，其硫化衍生物，其生产和用途
公开(公告)号：US6090759A
公开(公告)日：2000-07-18
申请号：US991546
申请日：1997-12-16
申请人： Charles Cane , John Crawford , Sean Patrick O'Connor
发明人： Charles Cane , John Crawford , Sean Patrick O'Connor
IPC分类号： C10M159/22
CPC分类号： C10M159/20 , C10M159/22 , C10M2201/082 , C10M2203/10 , C10M2207/021 , C10M2207/022 , C10M2207/04 , C10M2207/046 , C10M2207/122 , C10M2207/126 , C10M2209/108 , C10N2210/02 , C10N2230/04 , C10N2230/52 , C10N2270/02
摘要： An additive concentrate suitable for incorporation into a finished lubricating oil composition is disclosed. The additive concentrate comprises:(a) a lubricating oil, and(b) a lubricating oil soluble sulphurized or non-sulphurized alkaline earth metal hydrocarbyl phenate modified by incorporation from 2 to less than 40% by weight based on the weight of said concentrate of either (i) at least one carboxylic acid having the formula: ##STR1## wherein R is a C.sub.10 to C.sub.24 alkyl or alkenyl group and R.sup.1 is either hydrogen, a C.sub.1 to C.sub.4 alkyl group or a --CH.sub.2 --COOH group, or an anhydride, acid chloride or ester thereof or (ii) a di- or polycarboxylic acid containing from 36 to 100 carbon atoms or an anhydride, acid chloride or ester thereof, said concentrate having a TBN greater than 300, and a viscosity at 100.degree. C. of less than 1,000 cSt. A process for making the foregoing concentrate is disclosed. A finished lubricating oil composition containing the foregoing concentrate is also disclosed.
摘要翻译：公开了适于掺入成品润滑油组合物中的添加剂浓缩物。添加剂浓缩物包括：（a）润滑油，和（b）润滑油可溶的硫化或非硫化碱土金属的烃基酚盐，其通过以所述浓缩物的重量计2至小于40重量％（i）至少一种具有下式的羧酸：其中R是C 10至C 24烷基或烯基，R 1是氢，C 1至C 4烷基或-CH 2 -COOH基，或者酸酐，酰氯或其酯或（ii）含有36至100个碳原子的二羧酸或多羧酸或其酸酐，酰氯或其酯，所述浓缩物的TBN大于300，而在100℃下的粘度小于 1,000 cSt 公开了制备上述浓缩物的方法。还公开了含有上述浓缩物的成品润滑油组合物。

3. 发明授权

US6090760A Sulphurized alkaline earth metal hydrocarbyl phenates, their production and use thereof 失效
标题翻译：硫化碱土金属烃基酚盐，其生产和使用
公开(公告)号：US6090760A
公开(公告)日：2000-07-18
申请号：US991547
申请日：1997-12-16
申请人： Charles Cane , John Crawford , Sean Patrick O'Connor
发明人： Charles Cane , John Crawford , Sean Patrick O'Connor
IPC分类号： C10M159/22
CPC分类号： C10M159/22
摘要： An additive concentrate suitable for incorporation into a finished lubricating oil composition is disclosed. The additive concentrate comprises: (a) a lubricating oil; (b) a lubricating oil soluble sulphurized alkaline earth metal hydrocarbyl phenate modified by incorporation of from greater than 2 to 35% by weight based on the weight of the composition of either (i) at least one carboxylic acid having formula (I), ##STR1## wherein R is C.sub.10 to C.sub.24 alkyl or alkenyl group and R.sup.1 is either hydrogen, a C.sub.1 to C.sub.4 alkyl group or a --CH.sub.2 --COOH group, or an anhydride, acid chloride or ester thereof or (ii) a di- or polycarboxylic acid containing from 36 to 100 carbon atoms or an anhydride, acid chloride or ester thereof, the composition having a TBN greater than 300. A process for making the foregoing additive concentrate is disclosed. A finished lubricating oil composition containing the foregoing additive concentrate is also disclosed.
摘要翻译：公开了适于掺入成品润滑油组合物中的添加剂浓缩物。添加剂浓缩物包括：（a）润滑油; （b）基于组合物的重量，通过掺入大于2至35重量％的（i）至少一种具有式（I）的羧酸的重量来润滑油溶性硫化碱土金属烃基酚盐，其中 R为C 10至C 24烷基或烯基，R 1为氢，C 1至C 4烷基或-CH 2 -COOH基，或其酸酐，酰氯或其酯，或（ⅱ）二 36至100个碳原子或酸酐，酰氯或其酯，组合物的TBN大于300.公开了制备上述添加剂浓缩物的方法。还公开了含有上述添加剂浓缩物的成品润滑油组合物。

4. 发明授权

US6133206A Lubricating oil additives 失效
标题翻译：润滑油添加剂
公开(公告)号：US6133206A
公开(公告)日：2000-10-17
申请号：US104971
申请日：1998-06-26
申请人： Benjamin Patrick Gracey , David John Moreton
发明人： Benjamin Patrick Gracey , David John Moreton
IPC分类号： C08F8/12 , C08F8/32 , C08F222/02 , C08F222/04 , C10M149/06 , C10M159/12 , C10N20/04 , C10N30/02 , C10N30/04 , C10M149/18 , C10M149/22
CPC分类号： C10M159/12 , C08F222/02 , C08F222/04 , C08F8/46 , C08F8/48 , C08G81/021 , C10M149/06 , C08F2810/20 , C08F2810/50
摘要： A compound comprising i) 20-80 mol % of at least one monoethylenically unsaturated dicarboxylic acid or anhydride thereof, ii) 5-30 mol % of at least one unsaturated oligomer of an optionally branched olefin having 2 to 20 carbon atoms, having an average molecular weight Mw of 300-5000, iii) 10-60 mol % of an ethylenically unsaturated acid having at least 10 carbon atoms, or a mono-,di- or tri- ester of glycerol (1, 2, 3 propanetriol) in which at least one of the carboxylic acid residues of the ester is derived from said ethylenically unsaturated acid, or an oil, optionally hydrolysed, containing at least 30 wt % of the acid or ester is disclosed, which has both dispersant and VI improving properties in lubricating oils.
摘要翻译：一种化合物，其包含i）20-80摩尔％的至少一种单烯键式不饱和二羧酸或其酸酐，ii）5-30摩尔％的至少一种具有2至20个碳原子的任选支链烯烃的不饱和低聚物，其平均分子量Mw为300-5000，iii）10-60摩尔％的具有至少10个碳原子的烯属不饱和酸，或甘油（1,2,3-丙三醇）的一，二或三酯，其中所述酯的至少一个羧酸残基衍生自所述烯键式不饱和酸，或任选地水解的含有至少30wt％酸或酯的油，其在润滑中具有分散剂和VI改善性能油。

5. 发明授权

US5945388A Lubricating oil compositions 失效
标题翻译：润滑油组成
公开(公告)号：US5945388A
公开(公告)日：1999-08-31
申请号：US436480
申请日：1996-04-23
申请人： Stephen J. Cook , Sean P. O'Connor
发明人： Stephen J. Cook , Sean P. O'Connor
IPC分类号： C10M133/52 , C10M163/00 , C10M169/04 , F02B3/06 , C10M149/00 , C10M133/00
CPC分类号： C10M163/00 , C10M133/52 , C10M169/04 , C10M2203/10 , C10M2203/1006 , C10M2203/102 , C10M2203/1025 , C10M2203/104 , C10M2203/1045 , C10M2203/106 , C10M2203/1065 , C10M2203/108 , C10M2203/1085 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/046 , C10M2217/06 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/105 , C10N2240/106 , F02B3/06
摘要： A lubricating oil composition suitable for use in a low or medium speed diesel engine comprising a fuel oil with a residual oil content is characterised in that the lubricating oil composition further comprises a hydrocarbyl substituted amine or polyamine. The effect of such an amine is to reduce deposits due to the residual oil. A method of reducing deposits in a low or medium speed diesel engine is also disclosed.
摘要翻译： PCT No.PCT / GB94 / 02047 Sec。 371日期：1996年4月23日 102（e）日期1996年4月23日PCT 1994年8月21日PCT PCT。出版物WO95 / 08608 日期1995年3月30日适用于含有残油含量的燃料油的低速或中速柴油发动机的润滑油组合物的特征在于，所述润滑油组合物还包含烃基取代的胺或多胺。这种胺的作用是减少由于残油而产生的沉积物。还公开了一种减少低速或中速柴油发动机中的沉积物的方法。

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