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1. 发明授权

US5116522A Grease composition containing an ethylene copolymer having a melt index of at least about 40 失效
标题翻译：含有熔体指数为至少约40的乙烯共聚物的油脂组合物
公开(公告)号：US5116522A
公开(公告)日：1992-05-26
申请号：US397542
申请日：1989-08-23
申请人： Terrance O. Brown , David A. Slack , A. Gordon Alexander , Lyle E. Moran
发明人： Terrance O. Brown , David A. Slack , A. Gordon Alexander , Lyle E. Moran
IPC分类号： C10M169/06
CPC分类号： C10M169/06 , C10M2205/00 , C10M2205/022 , C10M2205/026 , C10M2205/028 , C10M2205/06 , C10M2207/1245 , C10M2207/125 , C10M2207/128 , C10M2207/1285 , C10M2207/129 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/082 , C10M2209/084 , C10M2209/086 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2240/00 , C10N2240/02 , C10N2240/06 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： A lubricating composition having improved high and low temperature properties is disclosed. More specifically, the addition of a certain ethylene copolymers having a Melt Index of at least about 40 g/10 mins. to a mixture comprising (1) a lubricating oil, (2) a thickener, and (3) a VI improver results in a lubricating composition which has both excellent high temperature adhesiveness and low temperature slumpability.
摘要翻译：公开了具有改善的高温和低温性能的润滑组合物。更具体地，加入某种具有至少约40g / 10mins的熔体指数的乙烯共聚物。涉及包含（1）润滑油，（2）增稠剂和（3）VI改进剂的混合物，形成具有优异的高温粘合性和低温塌陷性的润滑组合物。

2. 发明授权

US5391309A Method of preparing high dropping point lithium complex soap greases 失效
标题翻译：制备高滴点锂复合皂润滑脂的方法
公开(公告)号：US5391309A
公开(公告)日：1995-02-21
申请号：US187271
申请日：1994-01-24
申请人： Phillip W. Brewster , A. Gordon Alexander , Terrance O. Brown
发明人： Phillip W. Brewster , A. Gordon Alexander , Terrance O. Brown
IPC分类号： C10M117/00 , C10M177/00 , C10M117/04 , C10M117/06
CPC分类号： C10M117/00 , C10M177/00 , C10M2207/106 , C10M2207/1206 , C10M2207/123 , C10M2207/1245 , C10M2207/125 , C10M2207/1285 , C10M2207/129 , C10M2207/1406 , C10M2207/22 , C10M2207/2613 , C10M2207/2626 , C10N2210/01
摘要： A high dropping point lithium complex soap grease is prepared by dissolving a monocarboxylic fatty acid and a dicarboxylic acid together in oil at a temperature above the boiling point of water and then neutralizing the resulting oil-acid mixture by adding a concentrated aqueous solution of lithium hydroxide monohydrate.
摘要翻译：通过在高于沸点的温度下将单羧基脂肪酸和二羧酸溶解在油中，然后通过加入浓氢氧化锂水溶液中和所得的油酸混合物来制备高滴点锂复合肥皂油一水合物。

3. 发明授权

US4253979A Lubricating grease composition containing pyrrolidone derivative as grease thickener 失效
标题翻译：含有吡咯烷酮衍生物作润滑脂增稠剂的润滑脂组合物
公开(公告)号：US4253979A
公开(公告)日：1981-03-03
申请号：US009742
申请日：1979-02-05
申请人： A. Gordon Alexander , Keith Coupland
发明人： A. Gordon Alexander , Keith Coupland
IPC分类号： C07D207/26 , C07D207/277 , C10M115/08 , C10N10/02 , C10N10/04 , C10N10/06 , C10N30/08 , C10N50/10 , C10M3/30 , C10M3/18 , C10M7/22 , C10M7/34
CPC分类号： C07D207/277 , C10M115/08 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10N2210/01 , C10N2210/02 , C10N2210/03
摘要： A grease composition having excellent high temperature and multipurpose properties comprising a lubricating oil and an effective amount of a thickener which is a selected pyrrolidone compound.
摘要翻译：具有优异的耐高温性和多功能性的润滑脂组合物，其包含润滑油和作为选择的吡咯烷酮化合物的有效量的增稠剂。

4. 发明授权

US4176075A Dioxime and hydroxy benzoic acid metal salt antioxidants for lithium soap grease compositions 失效
标题翻译：二肟和羟基苯甲酸金属盐抗氧化剂，用于锂皂润滑脂组合物
公开(公告)号：US4176075A
公开(公告)日：1979-11-27
申请号：US941859
申请日：1978-09-13
申请人： A. Gordon Alexander , Keith Coupland
发明人： A. Gordon Alexander , Keith Coupland
IPC分类号： C10M169/06 , C10M5/20 , C10M5/14 , C10M7/30 , C10M7/32
CPC分类号： C10M169/06 , C10M2203/06 , C10M2205/00 , C10M2207/123 , C10M2207/125 , C10M2207/129 , C10M2207/14 , C10M2207/141 , C10M2207/142 , C10M2207/144 , C10M2207/146 , C10M2207/22 , C10M2207/282 , C10M2207/283 , C10M2207/32 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10M2209/104 , C10M2209/105 , C10M2209/111 , C10M2215/14 , C10M2229/041 , C10M2229/042 , C10N2210/01
摘要： A high temperature grease composition with excellent oxidation stability comprises a major proportion of a lubricating oil, a thickener system which includes a lithium soap of a C.sub.12 to C.sub.24 hydroxy fatty acid and an antioxidant system which comprises an alkali metal salt of hydroxy benzoic acid and a selected dioxime compound.
摘要翻译：具有优异的氧化稳定性的高温润滑脂组合物包括主要部分的润滑油，包含C12-C24羟基脂肪酸的锂皂的增稠剂体系和包含羟基苯甲酸的碱金属盐和选择二肟化合物。

5. 发明授权

US4749502A Grease composition 失效
标题翻译：油脂组成
公开(公告)号：US4749502A
公开(公告)日：1988-06-07
申请号：US885140
申请日：1986-07-14
申请人： A. Gordon Alexander , Donald W. Murray
发明人： A. Gordon Alexander , Donald W. Murray
IPC分类号： C10M169/02 , C10M117/02 , C10M107/10
CPC分类号： C10M169/02 , C10M2201/14 , C10M2203/0206 , C10M2203/10 , C10M2203/1006 , C10M2203/102 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/00 , C10M2205/028 , C10M2205/0285 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2207/106 , C10M2207/1206 , C10M2207/123 , C10M2207/125 , C10M2207/129 , C10M2207/1406 , C10M2207/141 , C10M2207/16 , C10M2207/22 , C10M2207/2613 , C10M2207/2626 , C10M2207/2805 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2207/345 , C10M2215/064 , C10M2219/044 , C10M2219/068 , C10M2223/045 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2220/02
摘要： The present invention is directed at a grease composition comprising:A. an oil component having a major amount of a synthetic fluid having a viscosity of at least 50 cSt at 40.degree. C. and a minor amount of a mineral oil having a pour point below -20.degree. C.; andB. a thickener.The oil component of the grease composition preferably comprises between about 30 and 90 wt. % synthetic oil, more preferably between about 40 and about 80 wt. % synthetic oil and from 70 to 10 wt. % and preferably 60 to 20 wt. % mineral oil. The viscosity of the synthetic oil preferably is at least 50 cSt, more preferably at least 100 cSt at 40.degree. C. The synthetic oil preferably is selected from polyolefins, esters, polyesters, high VI isoparaffins, and mixtures thereof, with polyalphaolefins being particularly preferred. The polyalphaolefins preferably comprise C.sub.8 and C.sub.12 monoalphaolefin building blocks.
摘要翻译：本发明涉及一种润滑脂组合物，其包含：A.具有主要量的合成流体的油组分，其在40℃下的粘度至少为50cSt，少量的倾点低于 -20℃。和B.增稠剂。润滑脂组合物的油组分优选包含约30至90重量％％合成油，更优选约40至约80wt。％的合成油和70〜10wt。％，优选60〜20wt。％矿物油。合成油的粘度优选在40℃下至少为50cSt，更优选为至少100cSt。合成油优选选自聚烯烃，酯，聚酯，高VI异链烷烃及其混合物，特别优选聚α-烯烃。聚α-烯烃优选包含C8和C12单α-烯烃结构单元。

6. 发明授权

US5321172A Lubricating composition for two-cycle internal combustion engines 失效
标题翻译：双循环内燃机润滑组合物
公开(公告)号：US5321172A
公开(公告)日：1994-06-14
申请号：US23289
申请日：1993-02-26
申请人： A. Gordon Alexander , Alan G. Blahey
发明人： A. Gordon Alexander , Alan G. Blahey
IPC分类号： C10M143/06 , C10M111/04 , C10M169/04 , C10N20/02 , C10N20/04 , C10N30/06 , C10N40/26 , F02B75/02 , C10M129/74 , C10M137/04
CPC分类号： C10M169/047 , C10M111/04 , C10M2203/10 , C10M2203/1006 , C10M2203/102 , C10M2203/1025 , C10M2203/104 , C10M2203/1045 , C10M2203/106 , C10M2203/1065 , C10M2203/108 , C10M2203/1085 , C10M2205/026 , C10M2205/0265 , C10N2220/02 , C10N2240/105 , F02B2075/025
摘要： Solvent-free lubricant compositions having improved lubricity properties comprising a basestock having a kinematic viscosity of about 1.5 to 3.0 cSt at 100.degree. C., about 3 to 15 wt % of bright stock having a kinematic viscosity about 20 to 40 cSt at 100.degree. C., about 3 to 15 wt % of a polyisobutylene having a number average molecular weight of about 400 to 1050 and about 3 to 15 wt % of a polyisobutylene having a number average molecular weight of about 1150 to 1650. Minor amounts of the lubricant composition may be incorporated into a distillate fuel to provide a lubricant oil-fuel composition for two-cycle engines.
摘要翻译：具有改善的润滑性能的无溶剂润滑剂组合物，其包含在100℃下运动粘度为约1.5-3.0cSt的基础油料，在约100℃下具有约20至40cSt的运动粘度约3至15wt％的光亮油料，约3至15重量％的数均分子量为约400至1050的聚异丁烯和约3至15重量％的数均分子量为约1150至1650的聚异丁烯。少量的润滑剂组合物可以加入到馏出燃料中以提供用于双循环发动机的润滑油 - 燃料组合物。

7. 发明授权

US4822505A Load-carrying grease 失效
标题翻译：承载油脂
公开(公告)号：US4822505A
公开(公告)日：1989-04-18
申请号：US80454
申请日：1987-07-31
申请人： A. Gordon Alexander
发明人： A. Gordon Alexander
IPC分类号： C10M141/10 , C10M169/06 , C10N10/02 , C10N10/04 , C10N10/06 , C10N10/08 , C10N10/10 , C10N30/06 , C10N40/02 , C10N50/10 , C10M105/32
CPC分类号： C10M141/10 , C10M169/06 , C10M2201/103 , C10M2207/022 , C10M2207/023 , C10M2207/1225 , C10M2207/125 , C10M2207/1265 , C10M2207/129 , C10M2207/166 , C10M2207/186 , C10M2207/206 , C10M2207/246 , C10M2217/044 , C10M2217/045 , C10M2223/045 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05
摘要： A grease composition having improved load-carrying capability is disclosed. More specifically, the load-carrying capability of a grease is increased when a polyhydric alcohol having at least three hydroxy groups and at least two metal hydrocarbylthiophosphate compounds in which the metal is different in at least two compounds are incorporated into said grease. Glycerol is a preferred polyhydric alcohol while antimony dialkyldithiosphosphate and zinc dialkyldithiophosphate are preferred hydrocarbylthiophosphate compounds.

8. 发明授权

US4822503A Method of manufacturing an improved multi-grade lubricating grease 失效
标题翻译：制造改进的多级润滑脂的方法
公开(公告)号：US4822503A
公开(公告)日：1989-04-18
申请号：US37440
申请日：1987-04-13
申请人： James H. Norton , William Nywening , Phillip W. Brewster , A. Gordon Alexander
发明人： James H. Norton , William Nywening , Phillip W. Brewster , A. Gordon Alexander
IPC分类号： C10M117/00 , C10M177/00 , C10M129/26 , C10M129/92
CPC分类号： C10M177/00 , C10M117/00 , C10M2203/10 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2210/01
摘要： A method for manufacturing a lubricating grease having improved properties is described. The method comprises reacting a pyrrolidone with a fatty amine and subsequently adding a metal hydroxide to the reaction when the unreacted fatty amine content ranges between about 33 and about 66 wt. % of the fatty amine originally added. The grease thus formed will be a NLGI #0 grade grease that has the high temperature stay-in-place properties of a NGLI #2 grade grease.
摘要翻译：描述了一种制造具有改进性能的润滑脂的方法。该方法包括使吡咯烷酮与脂肪胺反应，随后当未反应的脂肪胺含量为约33至约66重量％时，向该反应中加入金属氢氧化物。最初添加的脂肪胺的百分比。这样形成的油脂将是一种NLGI＃0级润滑脂，具有NGLI＃2级润滑脂的高温原位性能。

9. 发明授权

US4392967A Process for continuously manufacturing lubricating grease 失效
标题翻译：连续制造润滑脂的工艺
公开(公告)号：US4392967A
公开(公告)日：1983-07-12
申请号：US291944
申请日：1981-08-11
申请人： A. Gordon Alexander
发明人： A. Gordon Alexander
IPC分类号： C10M177/00 , B01F7/08 , B01F15/06 , B29B7/48 , C10M113/00 , C10N50/10 , C10N70/00 , C10M5/14
CPC分类号： B01F7/083 , B01F15/06 , B29B7/48 , C10M113/00
摘要： A process for continuously manufacturing a lubricating grease using a screw process unit comprising:(a) introducing feed materials and lubricating oil into selected locations of a screw process unit which contains a series of adjacent, longitudinally connected barrel sections for performing different operative steps and houses a rotating screw device traversing the interior of the barrel sections and having separate elements along its length to perform desired operations;(b) mixing and conveying said feed materials along said process unit through the adjacent barrel sections by continuous operation of said rotating screw;(c) controlling the temperature of said material while it is being conveyed through said process unit by use of various heat exchange means which are located in or adjacent each barrel to aid in carrying out the operative steps of dispersion, reaction, dehydration and/or homogenization;(d) venting water resulting from the dehydration of the feed mixture at selected barrel discharge points in said process unit;(e) introduction of additional lubricating oil and/or additives at downstream barrel locations following the dehydration step;(f) homogenization of said complete grease formulation by continued rotation of said screw device; and(g) removal of the finished lubricating grease from the end barrel section of said screw process unit.
摘要翻译：一种用于使用螺杆处理单元连续制造润滑脂的方法，包括：（a）将进料和润滑油引入到螺旋处理单元的选定位置，所述螺杆处理单元包含一系列相邻的纵向连接的桶部分，用于执行不同的操作步骤和房屋旋转螺杆装置穿过筒部的内部，并沿着其长度具有分离的元件以执行期望的操作; （b）通过所述旋转螺杆的连续操作通过相邻的桶部分沿所述处理单元混合和输送所述进料; （c）在通过所述处理单元输送所述材料的温度时，通过使用各种热交换装置来控制所述材料的温度，所述各种热交换装置位于每个筒体中或附近，以帮助实施分散，反应，脱水和/或均质化（d）在所述处理单元中的所选桶排放点处将进料混合物脱水产生的水排出; （e）在脱水步骤之后的下游桶位置引入额外的润滑油和/或添加剂; （f）通过所述螺旋装置的继续旋转来均匀化所述完整的润滑脂配方; 和（g）从所述螺杆处理单元的端筒部分移除成品润滑脂。

10. 发明授权

US4387256A Traction fluid lubricants derived from coal tar 失效
标题翻译：来自煤焦油的牵引液润滑剂
公开(公告)号：US4387256A
公开(公告)日：1983-06-07
申请号：US183361
申请日：1980-09-02
申请人： Harry E. Henderson , Clinton R. Smith , A. Gordon Alexander
发明人： Harry E. Henderson , Clinton R. Smith , A. Gordon Alexander
IPC分类号： C10M101/02 , C10M171/00 , C07C15/12
CPC分类号： C10M101/02 , C10M171/002 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108
摘要： A traction fluid having a lubricant basestock comprising hydrogenated coal tar containing a saturated fraction having a major portion made up of multiring components of at least three rings and an aromatic fraction which comprises at least 12% by weight of said fluid and contains at least 50% by volume of multiring components.
摘要翻译：一种具有润滑剂基础油料的牵引流体，其包含含有饱和馏分的氢化煤焦油，所述饱和馏分具有由至少三个环的多组分组成的主要部分和包含至少12重量％的所述流体并含有至少50重量％的多组分组分。

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