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51. 发明授权

US5186852A p,p'-dinonyldiphenylamine and composition containing the same 失效
标题翻译： P，P'-DINONYLDIPHENYLAMINE及其组合物
公开(公告)号：US5186852A
公开(公告)日：1993-02-16
申请号：US462013
申请日：1990-01-08
申请人： Noboru Ishida , Hiroyuki Takashima
发明人： Noboru Ishida , Hiroyuki Takashima
IPC分类号： C07C211/54 , C07C211/55 , C09K15/18 , C10L1/22 , C10L1/222 , C10M133/12 , C10M169/04 , C10N20/00 , C10N30/00 , C10N30/10
CPC分类号： C10M169/04 , C07C211/55 , C10M133/12 , C10M2203/02 , C10M2203/0206 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/00 , C10M2205/0206 , C10M2205/026 , C10M2205/028 , C10M2207/2805 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2207/345 , C10M2209/1033 , C10M2209/104 , C10M2209/1045 , C10M2209/105 , C10M2209/1055 , C10M2209/1065 , C10M2209/1075 , C10M2209/1085 , C10M2209/1095 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068
摘要： A composition prepared by adding a p,p'-dinonyldiphenylamine represented by the following general formula: ##STR1## wherein R.sub.1 and R.sub.2 may be the same or different from each other and each stand for a branched alkyl group having 6 carbon atoms,and an N-p-alkylphenyl-.alpha.-naphthylamine represented by the following general formula: ##STR2## wherein R.sub.3 is an alkyl group having 12 to 15 carbon atoms derived from a propylene oligomer,as essential components to a mineral oil having an aromatic content of 30% by weight or below and/or a synthetic oil containing no aromatic ring in its structural unit.

52. 发明授权

US5162085A Process for the production of an overbased phenate concentrate 失效
标题翻译：一种生产润滑油添加剂浓缩物的方法
公开(公告)号：US5162085A
公开(公告)日：1992-11-10
申请号：US482530
申请日：1990-02-21
申请人： Charles Cane , David A. Duncan , Sean P. O'Connor
发明人： Charles Cane , David A. Duncan , Sean P. O'Connor
IPC分类号： C07G99/00 , C10M125/00 , C10M125/06 , C10M125/10 , C10M129/08 , C10M129/10 , C10M129/16 , C10M129/40 , C10M129/42 , C10M129/93 , C10M135/30 , C10M159/22 , C10N10/04 , C10N20/00 , C10N20/02 , C10N30/04 , C10N70/00
CPC分类号： C07G17/008 , C10M159/22
摘要： A process for the preparation of lubricating oil additive concentrate having a TBN greater than 300 comprises reacting at elevated temperaturecomponent (A) at least one compound which is A(i) an alkaline earth metal hydrocarbyl-substituted phenate, A(ii) a hydrocarbyl-substituted phenol, A(iii) an alkaline earth metal hydrocarbyl-substituted phenate and a source of sulphur, A(iv) a hydrocarbyl-substituted phenol and a source of sulphur, A(v) an alkaline earth metal sulphurized hydrocarbyl-substituted phenate or A(vi) a sulphurized hydrocarbyl-substituted phenol.component (B) an alkaline earth metal basecomponent (C) a defined oxygenated compoundcomponent (D) a lubricating oil,component (E) carbon dioxidecomponent (F) sufficient to provide from 2 to 40% by weight based on the weight of the concentrate, of a defined carboxylic acid or derivative thereof, andcomponent (G) an ammonium alkanoate or a mono-, di-, tri- or tetra-alkyl ammonium formate or alkanoate,the weight ratios of components (A) to (G) being such as to produce a concentrate having a TBN greater than 300.

53. 发明授权

US5152926A Refrigerant lubricant compositions 失效
标题翻译：制冷剂润滑剂组合物
公开(公告)号：US5152926A
公开(公告)日：1992-10-06
申请号：US579720
申请日：1990-09-10
申请人： William L. Brown
发明人： William L. Brown
IPC分类号： C09K5/00 , C09K5/04 , C09K5/08 , C10M105/18 , C10M107/34 , C10M171/00 , C10N20/00 , C10N20/02 , C10N40/30
CPC分类号： C10M171/008 , C09K5/045 , C09K2205/24
摘要： Antiwear additives for refrigerant lubricant compositions and refrigerant lubricant compositions containing said antiwear additives are disclosed for use in compression refrigeration applications.
摘要翻译：公开了用于制冷剂润滑剂组合物和含有所述抗磨添加剂的制冷剂润滑剂组合物的抗磨添加剂用于压缩制冷应用中。

54. 发明授权

US5122288A Cold rolling oil for steel sheet 失效
标题翻译：钢板冷轧油
公开(公告)号：US5122288A
公开(公告)日：1992-06-16
申请号：US671192
申请日：1991-03-18
申请人： Kaoru Shiraishi , Takeru Sharyo , Ryoichiro Takahashi , Masaaki Watanabe , Sakae Sonoda , Osamu Furuyama , Kouji Kaburagi
发明人： Kaoru Shiraishi , Takeru Sharyo , Ryoichiro Takahashi , Masaaki Watanabe , Sakae Sonoda , Osamu Furuyama , Kouji Kaburagi
IPC分类号： C10M145/18 , C10M145/26 , C10M161/00 , C10M173/00 , C10N20/00 , C10N30/04 , C10N40/24
CPC分类号： C10M173/00 , C10M2201/02 , C10M2207/022 , C10M2207/023 , C10M2207/289 , C10M2209/104 , C10M2209/107 , C10M2209/108 , C10M2209/109 , C10M2217/022 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/02
摘要： In the cold rolling oils for steel sheets of the present invention, when 0.2-5% by weight of a high molecular nonionic surfactant having a molecular weight of 2000-15000 and an HLB value of 5-9, as well as 0.2-5% by weight of another nonionic surfactant having 12-16 HLB value, are incorporated with a cold rolling oil as emulsifying and dispersing agents, anti-coalescence of oil particles emulsified and dispersed are remarkably improved, and they are less affected by inclusion of iron powder so that excellent stability with time in an emulsified and dispersed state is obtained, as well as that its plateout is significantly improved. Further, the concentration of the resulting cold rolling oils does not decrease, even in case of weak stirring force, so that stable performance with time are obtained.In addition, when 0.1-10% by weight of an acetylene glycol nonionic surfactant is further incorporated with the above-described cold rolling oils for steel sheets of the invention, adverse effects due to inclusion of iron powder are safely avoided.

55. 发明授权

US5071576A Lubricant oil additive 失效
标题翻译：润滑油添加剂
公开(公告)号：US5071576A
公开(公告)日：1991-12-10
申请号：US255887
申请日：1988-10-11
申请人： Marc R. Vernet , Graham W. Hamey
发明人： Marc R. Vernet , Graham W. Hamey
IPC分类号： C10M159/20 , C10M159/22 , C10M159/24 , C10N10/02 , C10N10/04 , C10N20/00 , C10N20/04 , C10N30/04 , C10N40/25
CPC分类号： C10M159/24 , C10M2207/028 , C10M2207/262 , C10M2219/046 , C10M2219/089
摘要： A lubricant oil additive comprising a liquid vehicle and an overbased mixture of (A), a metal phenate, (B) a long chain metal alkyl aryl sulphonate and optionally, (C) a medium long chain metal alkyl aryl sulphonate shows an improved storage stability.

56. 发明授权

US4950382A Process for improving the low temperature performance of dewaxed oil and formulated oil products 失效
标题翻译：提高脱蜡油和配方油品的低温性能的工艺
公开(公告)号：US4950382A
公开(公告)日：1990-08-21
申请号：US14582
申请日：1987-02-13
申请人： Kieth C. Yao , Michael A. Fefer
发明人： Kieth C. Yao , Michael A. Fefer
IPC分类号： C10M177/00 , C10G67/06 , C10G73/00 , C10G73/40 , C10M101/02 , C10N20/00 , C10N30/02 , C10N30/10 , C10N40/25 , C10N40/30 , C10N70/00
CPC分类号： C10G67/06 , C10G73/00
摘要： Dewaxed oils can have their low temperature performance improved by the removal of residual wax by adsorption of said residual wax onto a hydrophobic molecular sieve. The wax-laden hydrophobic molecular sieve is regenerated by use of dewaxing solvents, such as ketones.The dewaxed oils, which have residual wax removed by the present invention, are oils which have been dewaxed by means of solvent dewaxing procedures or by catalytic dewaxing processes. These oils, produced by the combination of conventional-adsorptive trim dewaxing, exhibit superior formulated oils low temperature performance as compared to formulated oils made from oils dewaxed to the same pour point solely by conventional dewaxing by either solvent or catalytic processes practiced under severe conditions (deep dewaxing).

57. 发明授权

US4931074A Anticorrosion coating composition with improved stability, and coated substrate 失效
标题翻译：具有改善稳定性的防腐涂料组合物，以及涂布基材
公开(公告)号：US4931074A
公开(公告)日：1990-06-05
申请号：US62167
申请日：1987-06-12
申请人： Gilbert Marguier
发明人： Gilbert Marguier
IPC分类号： C10M171/00 , C09D5/10 , C10N10/04 , C10N10/06 , C10N10/12 , C10N10/16 , C10N20/00 , C10N30/12 , C10N40/00 , C10N50/02 , C23C22/26 , C23C22/27 , C23C22/32
CPC分类号： C09D5/10
摘要： The invention relates to an anticorrosion coating composition for a metal substrate, comprising at least:(a) a particulate metal,(b) chromic acid and/or one of its derivatives,(c) boric acid and/or one of its derivatives,(d) a pH regulator such as zinc oxide (ZnO) or cobalt carbonate (CoCO.sub.3),(e) a high-boiling solvent of the polyol or glycol ether type,(f) an organic cosolvent with a specified solubility parameter,(g) a defoaming solvent of the mineral spirit or naphtha type,(h) a system of nonionic surfactants comprising at least one water-soluble surfactant and a surfactant which is soluble in mineral spirit, and(i) water.It also relates to metal substrates covered with the anticorrosion coating resulting from heating after the application of the composition to the substrate.
摘要翻译：本发明涉及一种用于金属基材的防腐涂料组合物，其至少包括：（a）颗粒状金属，（b）铬酸和/或其衍生物之一，（c）硼酸和/或其衍生物之一，（d）pH调节剂如氧化锌（ZnO）或碳酸钴（CoCO 3），（e）多元醇或二醇醚类的高沸点溶剂，（f）具有特定溶解度参数的有机助溶剂，（g ）矿物油或石脑油类的消泡溶剂，（h）包含至少一种可溶于矿物油的水溶性表面活性剂和表面活性剂的非离子表面活性剂体系，和（i）水。它还涉及在将组合物施加到基底上之后由加热产生的防腐蚀涂层覆盖的金属基底。

58. 发明授权

US4917953A Method of forming solid lubricaitng film on ceramic material and product produced by the same 失效
标题翻译：在陶瓷材料上形成固体润滑膜的方法及由其制备的产品
公开(公告)号：US4917953A
公开(公告)日：1990-04-17
申请号：US161104
申请日：1988-02-26
申请人： Tatsumi Hioki , Shogo Hibi , Jun-ichi Kawamoto
发明人： Tatsumi Hioki , Shogo Hibi , Jun-ichi Kawamoto
IPC分类号： C04B41/82 , C04B41/50 , C04B41/80 , C04B41/85 , C04B41/87 , C10M105/06 , C10M105/20 , C10M105/54 , C10M105/76 , C10M105/80 , C10M171/00 , C10M177/00 , C10N20/00 , C10N40/02 , C10N50/08 , C10N70/00 , C23C16/26 , C23C16/48 , B32B9/00 , B05D3/06
CPC分类号： C04B41/009 , C04B41/5001 , C04B41/85 , C10M177/00 , C23C16/26 , C23C16/486 , Y10T428/30 , Y10T428/31
摘要： A ceramic member composed of a ceramic material which is coated with a solid lubricating film. The solid lubricating film is formed on the surface of the ceramic material by heating and evaporating in a vacuum atmosphere having a vacuum degree of not less than 10.sup.-4 Torr an organic material which has a vapor pressure of not more than 10.sup.-4 Torr at room temperature while implanting the ions of a gas element having an energy of not less than 1 keV on the surface of the organic material at the rate of not less than 1.times.10.sup.15 ions/cm.sup.2. A method of forming such a solid lubricating film on the surface of a ceramic material is also disclosed.
摘要翻译：陶瓷构件，其由涂有固体润滑膜的陶瓷材料构成。在真空度不小于10 -4乇的真空气氛中，通过在蒸气压不大于10-4乇的有机材料中进行加热蒸发，在陶瓷材料的表面上形成固体润滑膜，室温，同时以不小于1×10 15个离子/ cm 2的速率在有机材料的表面上注入具有不小于1keV的能量的气体元素的离子。还公开了在陶瓷材料的表面上形成这种固体润滑膜的方法。

59. 发明授权

US4912272A Lubricant blends having high viscosity indices 失效
标题翻译：具有高粘度指数的润滑剂共混物
公开(公告)号：US4912272A
公开(公告)日：1990-03-27
申请号：US210454
申请日：1988-06-23
申请人： Margaret M. Wu
发明人： Margaret M. Wu
IPC分类号： C10M105/04 , C10M107/02 , C10M111/04 , C10M127/02 , C10N20/00 , C10N20/04 , C10N30/02 , C10N60/02 , C10N70/00
CPC分类号： C10M111/04 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/0206 , C10M2205/024 , C10M2205/026 , C10M2205/028 , C10M2205/0285 , C10M2209/08 , C10M2209/084 , C10M2209/0845 , C10M2209/0863 , C10M2209/101 , C10M2209/1013 , C10M2209/102 , C10M2209/1023 , C10M2209/1033 , C10M2209/1045 , C10M2209/1055 , C10M2209/1065 , C10M2209/1075 , C10M2209/1085 , C10M2209/1095 , C10M2211/06 , C10M2213/00 , C10M2213/02 , C10M2213/023 , C10M2213/043 , C10M2213/0606 , C10M2213/062 , C10M2213/0623 , C10M2217/0403 , C10M2217/0415 , C10M2217/0425 , C10M2217/0435 , C10M2217/044 , C10M2217/0443 , C10M2217/045 , C10M2217/0453 , C10M2217/0465 , C10M2221/003 , C10M2221/025 , C10M2221/0405 , C10N2220/02
摘要： Novel lubricant mixtures are disclosed having unexpectedly high viscosity indices. The mixtures are blends of high viscosity index polyalphaolefins prepared with activated chromium on silica catalyst and polyalphaolefins prepared with BF3, aluminum chloride, or Ziegler-type catayst. Superior blends are also prepared from HVIXPAO with mineral oil and/or other synthetic liquid lubricants.
摘要翻译：公开了具有出乎意料的高粘度指数的新型润滑剂混合物。混合物是由二氧化硅催化剂上活化的铬制备的高粘度指数的聚α-烯烃与用BF 3，氯化铝或齐格勒型催化剂制备的聚α-烯烃的共混物。还可以使用矿物油和/或其他合成液体润滑剂从HVI＆upbar＆XPAO制备优质混合物。

60. 发明授权

US4900791A Compatible polyblends 失效
标题翻译：兼容聚合物
公开(公告)号：US4900791A
公开(公告)日：1990-02-13
申请号：US160313
申请日：1988-02-25
申请人： Werner Siol , Ulrich Terbrack
发明人： Werner Siol , Ulrich Terbrack
IPC分类号： C10M169/04 , C08L33/04 , C08L33/06 , C09D133/04 , C09D133/06 , C10M105/34 , C10M107/28 , C10M145/14 , C10N20/00 , C10N20/02 , C10N40/00 , C10N40/08 , C10N50/08
CPC分类号： C08L33/06 , C08L2205/02
摘要： The invention relates to compatible polymer blend comprised of two disparate polymers, namely:(A) 1-99 wt. % of a first polymer comprised of monomer units of formula (I): ##STR1## wherein R.sub.1 is hydrogen or methyl, and R.sub.2 is ethyl or a hydrocarbon with 4-40 carbon atoms; and(B) 99-1 wt. % of a second polymer comprised of monomer units of formula (II): ##STR2## wherein R.sub.2 is hydrogen or methyl, and R.sub.4 is ethyl or a hydrocarbon group with 4-40 carbon atoms; and wherein:(a) the sum of (A)+(B)=100 wt. %;(b) when R.sub.2 and R.sub.4 are the same, then R.sub.1 and R.sub.3 are different, and when R.sub.1 and R.sub.3 are the same, then R.sub.2 and R.sub.4 are different; and(c) the groups R.sub.2 and R.sub.4 have similar van der Waals volumes.
摘要翻译：本发明涉及由两种不同的聚合物组成的相容的聚合物共混物，即：（A）1-99wt。由式（I）的单体单元构成的第一聚合物的％：其中R 1是氢或甲基，R 2是乙基或具有4-40个碳原子的烃; 和（B）99-1重量％由式（II）的单体单元构成的第二聚合物的％：其中R2是氢或甲基，R4是乙基或4-40个碳原子的烃基; 并且其中：（a）（A）+（B）= 100重量％％; （b）当R2和R4相同时，R1和R3不同，当R1和R3相同时，R2和R4不同; 和（c）基团R2和R4具有相似的范德华体积。

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