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公开(公告)号：US4601838A
公开(公告)日：1986-07-22
申请号：US799667
申请日：1985-11-19
IPC分类号： C07C53/19 , C10M173/02 , C11C3/00 , C10M173/00
CPC分类号： C10M173/02 , C07C53/19 , C10M2201/02 , C10M2211/044 , C10M2211/06 , C10M2213/00 , C10M2213/02 , C10M2213/04 , C10M2213/06 , C10M2213/062 , C10N2240/40 , C10N2240/401 , C10N2250/02
摘要： Improved additive compositions for use in metalworking fluids comprise nonionic water-soluble chlorinated fatty esters. Improved anti-wear and extreme-pressure performance is realized when employed in synthetic fluids.
摘要翻译： 用于金属加工液的改进的添加剂组合物包括非离子水溶性氯化脂肪酸酯。 当用于合成流体时，可以实现改进的抗磨损和极压性能。
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2.发明授权
公开(公告)号：US4331564A
公开(公告)日：1982-05-25
申请号：US197182
申请日：1980-10-15
IPC分类号： C07C319/14 , B01J31/00 , B01J31/02 , C07B61/00 , C07C67/00 , C07C313/00 , C07C319/24 , C07C321/00 , C07C321/14 , C07F9/50 , C07G99/00 , C10M135/04 , C10M169/00 , C10M1/38 , C07G17/00
CPC分类号： C10M135/04 , C10M2219/022
摘要： A process for catalyzing the sulfurization of olefins and the resulting products are disclosed in which the catalyst is a tertiary phosphine such as a trihydrocarbyl phosphine or a trihydrocarbyl phosphine sulfide. The catalyst is preferably soluble in the olefin and, in the presence of elemental sulfur, the reaction mixture is heated to a temperature sufficient to sulfurize the olefin. The catalyst enables the sulfurization to proceed at lower temperatures than would be employed without catalysis. Atmospheric pressure production is possible of high sulfur-containing olefins which normally boil or reflux strongly at or below sulfurization temperatures. In addition, the product of the catalyzed reaction has certain advantages, such as improved oil solubility with no subsequent dropout.
摘要翻译： 公开了催化烯烃和所得产物硫化的方法，其中催化剂是叔膦如三烃基膦或三烃基硫化膦。 催化剂优选可溶于烯烃，并且在元素硫的存在下，将反应混合物加热至足以使烯烃硫化的温度。 催化剂使得硫化在比没有催化的情况下更低的温度下进行。 高硫含量烯烃的大气压生产是可能的，其通常在硫化温度或低于硫化温度下沸腾或回流。 此外，催化反应的产物具有某些优点，例如油溶性提高，无后续脱落。
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3.发明授权Sulfurized, transesterified oil additives and their use in a lubricating oil and a fuel 失效硫化，酯交换油添加剂及其在润滑油和燃料中的应用
公开(公告)号：US4380498A
公开(公告)日：1983-04-19
申请号：US291544
申请日：1981-08-10
IPC分类号： C10L1/24 , C10M135/06 , C10M169/00 , C10M1/20 , C10L1/18 , C10M1/38
CPC分类号： C07C323/00 , C10L1/2493 , C10M135/06 , C10M2219/024
摘要： Improved lubricant additive compositions, derived from fatty oils, comprise triglycerides which have been transesterified with polybasic carboxylic acids prior to sulfurization. Such additive compositions possess improved solubility in oils and impart improved lubrication properties to both lubricant and fuel compositions.
摘要翻译： 衍生自脂肪油的改进的润滑剂添加剂组合物包含在硫化之前已被多元羧酸酯交换的甘油三酯。 这种添加剂组合物具有改善的在油中的溶解性并赋予润滑剂和燃料组合物改善的润滑性能。
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4.发明授权
公开(公告)号：US4921624A
公开(公告)日：1990-05-01
申请号：US202736
申请日：1988-06-03
申请人： Karl P. Kammann, Jr.
发明人： Karl P. Kammann, Jr.
IPC分类号： C10M141/06 , C10M141/08
CPC分类号： C10M141/08 , C10M141/06 , C10M2207/287 , C10M2207/288 , C10M2207/289 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/28 , C10M2219/024 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106
摘要： An improved lubricant additive, for imparting improved friction reduction and anti-wear properties to crankcase oils comprises a modified mixed amide, derived from reaction of a substantially saturated fatty acid triglyceride with a deficiency of dialkanolamine, either alone or in combination with a sulfurized substantially unsaturated fatty acid triglyceride which may be transesterified for improved solubility.
摘要翻译： 用于赋予曲轴油的改善的摩擦降低和抗磨损性能改进的润滑剂添加剂包括衍生自基本上饱和的脂肪酸甘油三酯与缺少二链烷醇胺的反应的改性混合酰胺，单独或与硫化的基本上不饱和的 脂肪酸甘油三酯可以酯交换以提高溶解度。
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5.发明授权
公开(公告)号：US4683081A
公开(公告)日：1987-07-28
申请号：US879682
申请日：1986-06-27
CPC分类号： C23F11/14
摘要： Improved low-foaming, water-soluble, rust-preventative compositions comprise a partial amide of an alkanolamine and unsaturated dicarboxylic acid, together with an aliphatic dicarboxylic acid salt of an alkanolamine.
摘要翻译： 改进的低泡沫，水溶性，防锈组合物包含链烷醇胺和不饱和二羧酸的部分酰胺，以及链烷醇胺的脂族二羧酸盐。
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6.发明授权Sulfurized fatty oil additives and their use in a lubricating oil and a fuel 失效硫化脂肪油添加剂及其在润滑油和燃料中的应用
公开(公告)号：US4380499A
公开(公告)日：1983-04-19
申请号：US291545
申请日：1981-08-10
IPC分类号： C10L1/24 , C10M135/06 , C10M169/00 , C10M1/20 , C10L1/18 , C10M1/38
CPC分类号： C07C323/00 , C10L1/2493 , C10M135/06
摘要： Improved lubricant additive compositions, derived from fatty oils, comprise sulfurized, transesterified triglycerides. Such additive compositions possess improved solubility in oils and impart improved lubrication properties to both lubricant and fuel compositions.
摘要翻译： 衍生自脂肪油的改进的润滑剂添加剂组合物包含硫化的酯交换甘油三酸酯。 这种添加剂组合物具有改善的在油中的溶解性并赋予润滑剂和燃料组合物改善的润滑性能。
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7.发明授权Lubricant composition containing dialkyldithiophosphoric acid neutralized with alkoxylated aliphatic amines 失效含有烷氧基化氨基甲酸中和的二烷基磷酸的润滑剂组合物
公开(公告)号：US5080813A
公开(公告)日：1992-01-14
申请号：US498554
申请日：1990-03-26
IPC分类号： C07F9/165 , C10M137/10 , C10M159/12 , C10M173/00
CPC分类号： C10M173/00 , C07F9/1651 , C10M137/105 , C10M159/123 , C10M2201/02 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2207/20 , C10M2215/042 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10M2223/047 , C10M2223/12 , C10M2223/121 , C10N2240/40 , C10N2240/401 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/02 , C10N2270/02
摘要： Amine salts having utility in metalworking operations is disclosed. The amine salts are prepared by the reaction of(A) a dihydrocarbyldithiophosphoric acid of the formula ##STR1## wherein R.sup.1 and R.sup.2 are hydrocarbyl-based groups independently containing from about 5 to about 30 carbon atoms, X is oxygen or sulfur, and(B) an alkoxylated amine prepared by reacting a non-tertiary amine comprising(a) a monoamine,(b) a diamine, or(c) a polyamine,with from about 2 up to about 15 moles of an alkylene oxide comprising ethylene oxide or propylene oxide.
摘要翻译： 公开了用于金属加工操作的胺盐。 胺盐通过（A）式（Ia）的二烃基二硫代磷酸（其中R 1和R 2是独立地含有约5至约30个碳原子的烃基基团，X是氧或硫）和（B ）通过使包含（a）单胺，（b）二胺或（c）多胺）的非叔胺与约2至约15摩尔的包含环氧乙烷或丙烯的环氧烷烃反应制备的烷氧基化胺 氧化物。
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公开(公告)号：US4485044A
公开(公告)日：1984-11-27
申请号：US351842
申请日：1982-02-24
IPC分类号： C08H3/00 , C10L1/24 , C10M135/06
CPC分类号： C10M135/06 , C07C323/00 , C10L1/2493 , C10M2219/022 , C10M2219/024 , C10N2240/40
摘要： Improved additive compositions comprise sulfurized, esterified, unsaturated polycarboxylic acids. Such additive compositions possess good solubility in oils and impart improved lubrication and anti-oxidant properties to lubricant, fuel, and metal-working compositions.
摘要翻译： 改进的添加剂组合物包含硫化的酯化的不饱和多元羧酸。 这种添加剂组合物在油中具有良好的溶解性，并赋予润滑剂，燃料和金属加工组合物更好的润滑和抗氧化性能。
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