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1. 发明授权

US4645610A Method for the preparation of olefin polysulfides, the products obtained and their utilization as lubricant additives 失效
标题翻译：制备烯烃多硫化物的方法，获得的产品及其作为润滑剂添加剂的利用
公开(公告)号：US4645610A
公开(公告)日：1987-02-24
申请号：US725278
申请日：1985-04-19
申请人： Maurice Born , Guy Parc , Lucienne Briquet , Daniel Paquer
发明人： Maurice Born , Guy Parc , Lucienne Briquet , Daniel Paquer
IPC分类号： C07G99/00 , C10M135/00 , C10M135/02 , C10M135/04 , C07C149/00
CPC分类号： C10M135/04 , C07G17/004 , C10M135/02 , C10M2203/06 , C10M2205/028 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2219/02 , C10M2219/022 , C10M2223/04 , C10M2223/042 , C10M2223/045
摘要： A method for the preparation of olefin polysulfides that can be used in particular as extreme pressure additives for lubricants is described. This method comprises: (1) reacting sulfur monochloride or dichloride with at least one mono-olefin containing 2 to 5 carbon atoms (in general isobutene) resulting in the formation of an adduct; (2) bringing into contact said adduct, conjointly with a hydrocarbyl halide, with a sulfur compound (for example, alkaline sulfides, hydrosulfides or polysulfides) and, in most cases, elemental sulfur, in an aqueous or aqueous-alcoholic medium; (3) heating the mixture and, after it has settled into two phases, separating the organic phase containing the olefin polysulfide; and if necessary (4) treating the product obtained with a base.The olefin polysulfides obtained contain a high proportion of sulfur, have a satisfactory viscosity and are sufficiently soluble in mineral oils as well as synthetic oils to be used as extreme pressure additives in the formulation of gear oils. Some of these products are also advantageous in the formulation of oils intended to be used in metal work.
摘要翻译：描述了可用于特别用作润滑剂的极压添加剂的烯烃多硫化物的制备方法。该方法包括：（1）使一氯化硫或二氯化物与至少一种含2至5个碳原子的单烯烃（通常为异丁烯）反应，形成加合物; （2）在含水或含水醇介质中与硫化合物（例如碱性硫化物，氢硫化物或多硫化物）和多数情况下元素硫接触所述加合物，与烃基卤化物接触; （3）加热混合物，在两相分离后，分离含有烯烃多硫化物的有机相; 如果需要（4）处理用碱获得的产物。获得的烯烃聚硫化物含有高比例的硫，具有令人满意的粘度，并且足够溶于矿物油以及用作齿轮油制剂中的极压添加剂的合成油。这些产品中的一些在用于金属加工的油的配方中也是有利的。

2. 发明授权

US4795576A Polysulfided olefin compositions, their preparation and use as additives for lubricants 失效
标题翻译：多硫烯烃组合物，它们的制备和用作润滑剂的添加剂
公开(公告)号：US4795576A
公开(公告)日：1989-01-03
申请号：US920340
申请日：1986-10-17
申请人： Maurice Born , Lucienne Briquet , Guy Parc , Daniel Paquer
发明人： Maurice Born , Lucienne Briquet , Guy Parc , Daniel Paquer
IPC分类号： C07C67/00 , C07C313/00 , C07C319/16 , C07C319/24 , C07C321/14 , C07C323/03 , C07G99/00 , C10M135/04 , C10M159/12 , C10N30/06 , C10N40/04 , C10N40/20 , C10M135/00 , C07C149/00
CPC分类号： C10M135/04 , C07G17/004 , C10M2219/022 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/40
摘要： The disclosed polysulfided olefin compositions can be used in particular as extreme-pressure additives for lubricants. They are prepared by a process comprising the steps of:(1) reacting sulfur monochloride and/or dichloride with at least one monoolefin having 2 to 5 carbon atoms (generally isobutene) to form an "adduct"; (2) contacting said "adduct" jointly with an unsaturated monohalogenated hydrocarbon compound, in a proportion corresponding to a number of halogen gram-atoms from about 1 to 70% of the number of halogen gram-atoms of the assembly "monohalogenated hydrocarbon compound+adduct", with a sulfur compound (e.g. alkaline sulfide, hydrogenosulfide or polysulfide) and, mostly, element sulfur, in a proportion of 0 to 7 gram-atoms per mole of sulfur compound, within an aqueous or hydroalcoholic medium; (3) heating the mixture and, after settling in 2 phases, separating the organic phase containing the polysulfided olefin, and (4) optionally treating the obtained product with a base.The obtained polysulfided olefins, depending on their sulfur content, may be used as extreme-pressure additives in oil compositions for gears or for metal working.
摘要翻译：所公开的聚硫化烯烃组合物可特别用作润滑剂的极压添加剂。它们通过包括以下步骤的方法制备：（1）使一氯化物和/或二氯化物与至少一种具有2至5个碳原子的单烯烃（通常为异丁烯）反应以形成“加合物”; （2）使所述“加合物”与不饱和一卤代烃化合物联合，其比例对应于卤素原子数的数量为组合物“一卤代烃化合物+”的组合物的卤素原子数的约1-70％加合物“，含水或水醇介质中的硫化合物（例如碱金属硫化物，硫化氢或多硫化物）和大部分为0至7克数原子/摩尔硫化合物的元素硫; （3）加热混合物，在两相沉淀后，分离含有聚硫烯烃的有机相，和（4）任选地用碱处理得到的产物。取决于其硫含量的所得聚硫化烯烃可用作齿轮油或金属加工用油组合物中的极压添加剂。

3. 发明授权

US5045221A Polysulphurized olefin compositions, their preparation and their use as additives for lubricants 失效
标题翻译：多硫化烯烃组合物，它们的制备及其作为润滑剂添加剂的用途
公开(公告)号：US5045221A
公开(公告)日：1991-09-03
申请号：US403968
申请日：1989-09-07
申请人： Maurice Born , Lucienne Briquet , Jacques Lallement , Guy Parc
发明人： Maurice Born , Lucienne Briquet , Jacques Lallement , Guy Parc
IPC分类号： C07C319/14 , C07C321/00 , C10M135/04 , C10N30/06 , C10N40/04 , C10N40/22
CPC分类号： C10M135/04
摘要： Polysulphurized olefin compositions used as additives for gear oils, cutting oils, and as sulphurizing agents in organic media are obtained by a process comprising:a stage (1) in which at least one compound chosen from among sulphur dichloride and monochloride is reacted with at least one aliphatic monpolefin with 2 to 12 carbon atoms, thus forming an adduct;a stage (2) in which sulphurized hydrogen and at least one mercaptan is reacted with ammonium or alkali metal hydroxide dissolved in at least one aliphatic monoalcohol with 1 to 4 carbon atoms, which is substantially anhydrous, so as to give an alcoholic solution;a stage (3) in which contacting takes place between the adduct obtained in stage (1) and the alcoholic solution obtained in stage (2);a stage (4), in which the resulting mixture is heated and then the aliphatic monoalcohol is eliminated by distillation, while adding water in a quantity adequate for maintaining in solution the reagents and the mineral products formed during the reaction; anda stage (5) in which elimination takes place of the aqueous phase and recovery takes place of the organic phase mainly constituted by the polysulphurized olefin composition.
摘要翻译：用于齿轮油，切削油和作为有机介质中的硫化剂的添加剂的多硫化烯烃组合物通过以下方法获得，该方法包括：其中至少一种选自二氯化硫和一氯化物的化合物至少与一种具有2至12个碳原子的脂族单烯烃，从而形成加合物; 使硫化氢和至少一种硫醇与溶解在至少一种具有1-4个碳原子的脂族一元醇中的铵或碱金属氢氧化物反应的阶段（2），其基本上是无水的，以得到醇溶液; 在阶段（1）中获得的加合物和阶段（2）中获得的醇溶液之间发生接触的阶段（3）; 加热得到的混合物，然后通过蒸馏除去脂肪族一元醇的阶段（4），同时加入足以维持溶液中的水，反应物中形成的试剂和矿物产物; 以及主要由多硫化烯烃组合物构成的有机相进行水相脱除发生阶段（5）。

4. 发明授权

US5286395A Olefin polysulfide compositions of high sulfur content and very low chlorine content, their manufacture and use as additives for lubricants 失效
标题翻译：含硫量高，氯含量非常低的烯烃多硫化物组合物，其制造和用作润滑剂的添加剂
公开(公告)号：US5286395A
公开(公告)日：1994-02-15
申请号：US883793
申请日：1992-05-14
申请人： Maurice Born , Lucienne Briquet , Guy Parc
发明人： Maurice Born , Lucienne Briquet , Guy Parc
IPC分类号： C07G99/00 , C10M135/04
CPC分类号： C10M135/04 , C07G17/004 , C10M2219/022 , C10N2240/02 , C10N2240/401
摘要： Olefin polysulfide compositions of high sulfur content and of very low chlorine content are obtained by a process comprising the steps of: (1) reacting sulfur mono- and/or dichloride with at least one aliphatic monoolefin of 2-12 carbon atoms, to form an addition product or "adduct", (2) reacting hydrogen sulfide with an alkali hydroxide or ammonium hydroxide dissolved in at least one substantially anhydrous C.sub.1 -C.sub.4 aliphatic monoalcohol, with optional addition of elemental sulfur, (3) contacting said "adduct" together with at least one monohalogenated hydrocarbon compound, with the alcoholic solution obtained at the end of step (2), (4) heating the resultant mixture from step (3), removing the monoalcohol, while adding water, and (5) after settling and removal of the aqueous phase, recovering the organic phase formed at least in major part of the desired olefin polysulfide composition. These compositions, of sulfur content up to 65% by weight and of chlorine content generally lower than about 0.1% by weight, are used in particular as additives for improving the extreme-pressure properties of lubricants.
摘要翻译：通过包括以下步骤的方法获得高硫含量和非常低氯含量的烯烃多硫化物组合物：（1）使单 - 和/或二氯化物与至少一种2-12个碳原子的脂族单烯烃反应，形成加成产物或“加合物”，（2）使硫化氢与溶于至少一种基本上无水的C 1 -C 4脂族一元醇中的碱金属氢氧化物或氢氧化铵反应，任选加入元素硫，（3）使所述“加合物”与至少一种一卤化烃化合物与步骤（2）结束时得到的醇溶液，（4）加热步骤（3）的所得混合物，同时加入水，除去一元醇，和（5）沉淀和除去后的水相，回收至少大部分所需的烯烃多硫化物组合物形成的有机相。这些硫含量高达65重量％，氯含量通常低于约0.1重量％的组合物特别用作改善润滑剂的极压性能的添加剂。

5. 发明授权

US4737298A Process for manufacturing soluble organic calcium complexes, the resultant complexes and their use, particularly as additives for improving the combustion of gas oils and fuel oils 失效
标题翻译：制备可溶性有机钙配合物的方法，所得配合物及其用途，特别是用于改善瓦斯油和燃料油燃烧的添加剂
公开(公告)号：US4737298A
公开(公告)日：1988-04-12
申请号：US25040
申请日：1987-03-12
申请人： Maurice Born , Lucienne Briquet , Guy Parc , Nicole Thevenin
发明人： Maurice Born , Lucienne Briquet , Guy Parc , Nicole Thevenin
IPC分类号： C10L1/22 , C10L1/24 , C10M147/00 , C10M159/24 , C10M169/00 , C07C139/00
CPC分类号： C10M159/24 , C10M147/00
摘要： Soluble organic calcium complexes are prepared by (a) reacting a sulfonic acid with an excess of calcium oxide or hydroxide over the stoichiometry in a liquid medium comprising a hydrocarbon or a halohydrocarbon, methanol and a C.sub.3 or C.sub.4 alcohol, in the presence of a nitrogen compound having a long hydrocarbon chain, (b) reacting the resultant product with carbon dioxide and (c) recovering the resultant calcium complex.
摘要翻译：通过以下方法制备可溶性有机钙络合物：（a）在含有烃或卤代烃，甲醇和C 3或C 4醇的液体介质中，在氮气存在下，使磺酸与过量的氧化钙或氢氧化物在化学计量比下反应具有长烃链的化合物，（b）使所得产物与二氧化碳反应，和（c）回收所得的钙络合物。

6. 发明授权

US5133889A Polysulfurized olefin compositions, their preparation and use as additives in lubricants 失效
标题翻译：多聚烯烃组合物，其制备和用作润滑剂中的添加剂
公开(公告)号：US5133889A
公开(公告)日：1992-07-28
申请号：US279169
申请日：1988-12-02
申请人： Maurice Born , Lucienne Briquet , Jacques Lallement , Guy Parc
发明人： Maurice Born , Lucienne Briquet , Jacques Lallement , Guy Parc
IPC分类号： C10M159/12 , C07G99/00 , C10N30/06 , C10N40/04 , C10N40/20
CPC分类号： C07G17/002 , C10M2203/06 , C10M2205/028 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2219/022 , C10M2219/082 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10N2240/02 , C10N2240/40 , C10N2240/401 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409
摘要： Described are polysulfurized olefin compositions defined as being prepared by reaction of sulfur monochloride and/or dichloride with at least one monoolefin with 6 to 12 carbon atoms to form an addition product (or "adduct"), then by reaction of said adduct with a mercaptate or mercaptate-polysulfide of an alkaline metal or ammonium, itself obtained, for example, by reaction of a mercaptan with an alkaline hydroxide or with ammonia then, if need be, with sulfur, preferably in an alcoholic medium. These polysulfurized olefin compositions can be used as extreme-pressure additives in gearing oils or in oils for use in metal-working.
摘要翻译：描述的是定义为通过一氯化硫和/或二氯化物与至少一种具有6至12个碳原子的单烯烃反应形成加成产物（或“加合物”）制备的多硫化烯烃组合物，然后通过所述加合物与硫醇盐或碱金属或铵的硫醇盐 - 多硫化物，其自身通过例如硫醇与碱性氢氧化物或氨的反应获得，如果需要，则优选在醇介质中。这些多硫化烯烃组合物可用作齿轮油或用于金属加工的油中的极压添加剂。

7. 发明授权

US4839069A Olefin polysulfide compositions their manufacture and use as additives for lubricants 失效
标题翻译：烯烃多硫化物组合物其制造和用作润滑剂的添加剂
公开(公告)号：US4839069A
公开(公告)日：1989-06-13
申请号：US109006
申请日：1987-10-16
申请人： Maurice Born , Lucienne Briquet , Jacques Lallement , Guy Parc
发明人： Maurice Born , Lucienne Briquet , Jacques Lallement , Guy Parc
IPC分类号： C07C67/00 , C07C313/00 , C07C321/14 , C10M135/04 , C10M159/12 , C10N10/02 , C10N30/06 , C10N40/04 , C10N40/20
CPC分类号： C10M135/04 , C10M2203/06 , C10M2205/02 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2219/022 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/40 , C10N2240/401 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409
摘要： Compositions of olefin polysulfides having an increased solubility in mineral oils and in synthetic oils, particularly of the hydrogenated polyalphaolefin (P.A.O.) type, are disclosed.They are prepared more particularly by reacting a sulfur monochloride with a monoolefin (e.g. isobutene) so as to form an addition product, called an adduct, which is then reacted with an alkali metal or ammonium polysulfide, obtained, for example, by reacting a mercaptan with an alkali hydroxide or ammonia in the presence of elemental sulfur. These compositions of olefin polysulfides can be used as extreme-pressure additives in gear-oils or in metal-working oils.
摘要翻译：公开了在矿物油和合成油，特别是氢化聚α-烯烃（P.A.O.）类型中具有增加的溶解度的烯烃多硫化物的组合物。它们通过使一氯化硫与单烯烃（例如异丁烯）反应而更加特别地制备，以便形成称为加合物的加成产物，然后将其与碱金属或多硫化铵反应，例如通过使硫醇在碱性硫酸存在下用碱金属氢氧化物或氨。这些烯烃多硫化物的组合物可用作齿轮油或金属加工油中的极压添加剂。

8. 发明授权

US4347062A Complexes of high iron content soluble in organic media and usable as combustion additives in liquid fuels 失效
标题翻译：高铁含量的复合物可溶于有机介质，可用作液体燃料中的燃烧添加剂
公开(公告)号：US4347062A
公开(公告)日：1982-08-31
申请号：US130307
申请日：1980-03-14
申请人： Maurice Born , Lucienne Briquet , Gabriel de Gaudemaris
发明人： Maurice Born , Lucienne Briquet , Gabriel de Gaudemaris
IPC分类号： C07C309/31 , C10L1/14 , C10L1/18 , C10L1/24 , C10L1/30
CPC分类号： C10L10/02 , C07C309/31 , C10L1/14 , C10L1/2437 , C10L1/1881
摘要： A combustion improving additive for liquid fuel consisting essentially of an iron complex soluble in organic media, formed by reacting a sulfonic acid with ferric hydroxide in such proportions as to obtain a ratio of the number of acid gram-equivalents of the sulfonic acid to the number of gram-atoms of the iron in the range from 1/6 to 1/12, said reaction being conducted in the presence of a light aromatic hydrocarbon or a light halogenated aliphatic hydrocarbon having a boiling point from 80.degree. to 230.degree. C. and of an organic liquid containing oxygen, at least partially miscible with water and substantially miscible with hydrocarbons, said complex being obtained in the organic phase of the reaction product.
摘要翻译：用于液体燃料的燃烧改进添加剂基本上由可溶于有机介质的铁络合物组成，所述铁络合物可以通过使磺酸与氢氧化铁反应，以获得磺酸的酸当量数与数量的比例的铁原子在1/6至1/12的范围内，所述反应在轻质芳族烃或沸点为80-230℃的轻卤化脂族烃存在下进行，的含有氧的有机液体，至少部分地与水混溶并且与烃基本上可混溶，所述复合物在反应产物的有机相中获得。

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