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1. 发明申请

WO1998008801A1 REDUCED ODOR AND HIGH STABILITY AIRCRAFT TURBINE OIL BASE STOCK 审中-公开
标题翻译：降低气味和高稳定性飞机涡轮机油基
公开(公告)号：WO1998008801A1
公开(公告)日：1998-03-05
申请号：PCT/US1996013856
申请日：1996-08-30
申请人： EXXON CHEMICAL PATENTS INC. , SCHLOSBERG, Richard, H. , DUNCAN, Carolyn, B. , TURNER, David, W. , ASHCRAFT, Thomas, L., Jr. , MUNLEY, William, J., Jr.
发明人： EXXON CHEMICAL PATENTS INC.
IPC分类号： C07C69/33
CPC分类号： C10M169/04 , C07C69/33 , C10M105/38 , C10M129/24 , C10M133/12 , C10M135/36 , C10M137/04 , C10M2207/023 , C10M2207/08 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/2835 , C10M2207/286 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10N2230/08 , C10N2240/12 , C10N2240/121
摘要： A synthetic ester composition exhibiting low odor, and high thermal and oxidative stability which comprises the reaction product of: (a) a polyol which comprises at least dipentaerythritol, e.g., technical grade pentaerythritol and mixtures of technical grade pentaerythritol or dipentaerythritol and monopentaerythritol; and (b) a mixture of monocarboxylic acids comprising at least one linear acid selected from the group consisting of between C5-C10 acids and at least one branched acid selected from the group consisting of C7-C9 acids, wherein the amount of C5 and C6 acids is between about 20 to 45 weight %, based upon the total amount of said mixture of monocarboxylic acids, and wherein said synthetic ester composition has a viscosity of at least 4 cSt at 99 DEG C, a viscosity of less than about 8,000 cSt at -40 DEG C, and a pour point of at least as low as -54 DEG C.
摘要翻译：具有低气味和高热稳定性和氧化稳定性的合成酯组合物，其包含以下反应产物的反应产物：（a）多元醇，其至少包含二季戊四醇，例如工业级季戊四醇和工业级季戊四醇或二季戊四醇与单季戊四醇的混合物; 和（b）包含至少一种选自C5-C10酸和至少一种选自C7-C9酸的支链酸的直链酸的单羧酸的混合物，其中C5和C6的量基于所述单羧酸混合物的总量，所述酸为约20至45重量％，并且其中所述合成酯组合物在99℃下的粘度至少为4cSt，粘度小于约8,000cSt -40℃，倾点至少低至-54℃。

2. 发明申请

WO1998029368A1 PROCESS FOR SELECTIVELY SEPARATING HYDROGEN, OR BOTH HYDROGEN AND CARBON MONOXIDE FROM OLEFINIC HYDROCARBONS 审中-公开
标题翻译：氢氧化氢，二氧化碳和二氧化碳的选择性分离方法
公开(公告)号：WO1998029368A1
公开(公告)日：1998-07-09
申请号：PCT/US1997023875
申请日：1997-12-31
申请人： EXXON CHEMICAL PATENTS INC.
发明人： EXXON CHEMICAL PATENTS INC. , VAUGHN, Stephen, N. , OU, John, D. , DANIEL, Lawrence, G.
IPC分类号： C07C07/148
CPC分类号： B01D53/8671 , B01D53/864 , B01D53/869 , B01D2257/108 , B01D2257/504 , C07C7/14816 , Y02P20/152 , C07C11/00
摘要： A process for the separation, and removal, of hydrogen, or both hydrogen and carbon monoxide, from a mixture of these gases with olefinic hydrocarbons. In one embodiment, a mixture constituted of hydrogen and one or more reactive unsaturated hydrocarbons is contacted with oxygen or an oxygen-containing gas, over a catalyst at reaction conditions sufficient to oxidize the hydrogen component of the mixture to form water, while suppressing reaction of the reactive unsaturated hydrocarbon. In a second embodiment, there is included a two-reaction-zone series wherein effluent from the first reaction zone, wherein the mixture includes hydrogen, carbon monoxide and at least one reactive unsaturated hydrocarbon, is contacted with oxygen or an oxygen-containing gas, and reacted over an oxidation catalyst at conditions sufficient to oxidize the carbon monoxide component of the mixture to form carbon dioxide and suppress hydrogenation of the reactive unsaturated hydrocarbons. In a third embodiment, there is included a three-reaction-zone series wherein effluent from the second reaction zone, wherein the mixture includes carbon monoxide, water, and at least one reactive unsaturated hydrocarbon, is reacted over a water-gas-shift and hydrogenation catalyst at conditions sufficient to react carbon monoxide component of the mixture to form carbon dioxide and hydrogen, and hydrogenate said reactive unsaturated hydrocarbon with the resulting hydrogen. In each embodiment, reactive unsaturated hydrocarbons denuded of hydrogen, or both hydrogen and carbon monoxide are recovered.
摘要翻译：从这些气体与烯烃的混合物中分离和除去氢气或氢气和一氧化碳两者的方法。在一个实施方案中，将由氢和一种或多种反应性不饱和烃组成的混合物与氧气或含氧气体在催化剂上接触，反应条件足以氧化混合物的氢组分以形成水，同时抑制反应性不饱和烃。在第二实施方案中，包括双反应区系列，其中来自第一反应区的流出物，其中混合物包括氢气，一氧化碳和至少一种反应性不饱和烃与氧气或含氧气体接触，并在足以氧化混合物的一氧化碳组分以形成二氧化碳并抑制反应性不饱和烃氢化的条件下在氧化催化剂上反应。在第三实施方案中，包括三反应区系列，其中来自第二反应区的流出物，其中混合物包括一氧化碳，水和至少一种反应性不饱和烃，通过水煤气变换和氢化催化剂在足以使混合物的一氧化碳组分反应形成二氧化碳和氢气的条件下，并将所述反应性不饱和烃与所得氢气氢化。在每个实施方案中，回收了被解释为氢或氢和一氧化碳的反应性不饱和烃。

3. 发明申请

WO1998029363A1 USE OF SHORT CONTACT TIME IN OXYGENATE CONVERSION 审中-公开
标题翻译：在氧气转化中使用短时间接触时间
公开(公告)号：WO1998029363A1
公开(公告)日：1998-07-09
申请号：PCT/US1997023887
申请日：1997-12-31
申请人： EXXON CHEMICAL PATENTS INC.
发明人： EXXON CHEMICAL PATENTS INC. , VAUGHN, Stephen, N. , SUN, Hsiang-ning , LUMGAIR, David, R., Jr.
IPC分类号： C07C01/20
CPC分类号： C10G3/49 , B01J29/85 , B01J29/90 , B01J35/0006 , C07C1/20 , C07C1/207 , C07C1/26 , C07C1/322 , C07C1/323 , C07C2529/50 , C07C2529/70 , C07C2529/85 , C10G3/57 , C10G2300/4006 , C10G2300/4018 , C10G2300/4025 , C10G2400/20 , C10G2400/22 , Y02P20/584 , Y02P30/40 , Y02P30/42 , C07C11/02
摘要： The present invention relates to methods for converting oxygenates to olefins. More particularly, the invention relates to methods for converting oxygenates to olefins with improved olefin yields and decreased yields of undesirable methane and other light saturate byproducts. It is characterised by the use of high weight hourly space velocity (WHSV; above 20 hr ).
摘要翻译：本发明涉及将含氧物转化为烯烃的方法。更具体地，本发明涉及将含氧化合物转化为烯烃的方法，其具有改进的烯烃收率和降低的不需要的甲烷和其它轻质饱和副产物的产率。其特征在于使用高重时小时空速（WHSV;高于20小时-1）。

4. 发明申请

WO1998027187A1 POWER TRANSMITTING FLUIDS WITH IMPROVED ANTI-SHUDDER DURABILITY 审中-公开
标题翻译：电力传输流体，具有改善的防静电耐久性
公开(公告)号：WO1998027187A1
公开(公告)日：1998-06-25
申请号：PCT/US1997018680
申请日：1997-10-20
申请人： EXXON CHEMICAL PATENTS INC.
发明人： EXXON CHEMICAL PATENTS INC. , NIBERT, Roger, Keith , TANDON, Manoj , WATTS, Raymond, Frederick
IPC分类号： C10M141/10
CPC分类号： C10M163/00 , C10M141/10 , C10M2207/026 , C10M2215/064 , C10M2215/086 , C10M2215/223 , C10M2215/28 , C10M2219/046 , C10M2219/106 , C10M2223/047 , C10M2223/049 , C10N2230/06 , C10N2240/042 , C10N2260/10 , C10N2260/14
摘要： The anti-shudder durability of power transmitting fluids, particularly automatic transmission fluids, is improved by incorporating a combination of low potency friction modifiers, alkyl phosphites, specific ashless dispersants and a corrosion inhibitor. The anti-shudder durability of these fluids may be further enhanced by inclusion of a metallic detergent.
摘要翻译：动力传递液体，特别是自动变速器油的抗抖动耐久性通过结合低效力摩擦改进剂，亚磷酸烷基酯，特定的无灰分散剂和缓蚀剂的组合得到改进。通过包含金属洗涤剂可以进一步提高这些流体的抗抖动耐久性。

5. 发明申请

WO1998027184A1 DISTILLATE FUELS WITH POLYALKYLENE GLYCOL DIACID DERIVATIVES AS FLOW IMPROVERS 审中-公开
标题翻译：作为流动改进剂的聚亚烷基二醇衍生物的蒸馏燃料
公开(公告)号：WO1998027184A1
公开(公告)日：1998-06-25
申请号：PCT/EP1997006943
申请日：1997-11-27
申请人： EXXON CHEMICAL PATENTS INC. , TACK, Robert, Dryden
发明人： EXXON CHEMICAL PATENTS INC.
IPC分类号： C10L01/18
CPC分类号： C10L1/1985 , C10L1/143 , C10L1/146 , C10L1/1641 , C10L1/1691 , C10L1/195 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/224 , C10L1/238 , C10L1/2387 , C10L1/2437
摘要： There are disclosed fuel oil compositions having improved low temperature properties which contain an additive being an ester, amide or amine derivative of a polyalkylene glycol diacid or mixtures of this additive with conventional flow improver co-additives.
摘要翻译：公开了具有改进的低温性能的燃料油组合物，其含有作为聚亚烷基二醇二酸的酯，酰胺或胺衍生物或该添加剂与常规流动改进剂助剂的混合物的添加剂。

6. 发明申请

WO1998027155A1 THERMOPLASTIC ELASTOMERIC COMPOSITIONS 审中-公开
标题翻译：热塑性弹性体组合物
公开(公告)号：WO1998027155A1
公开(公告)日：1998-06-25
申请号：PCT/US1997023189
申请日：1997-12-16
申请人： ADVANCED ELASTOMER SYSTEMS, L.P. , EXXON CHEMICAL PATENTS INC.
发明人： ADVANCED ELASTOMER SYSTEMS, L.P. , EXXON CHEMICAL PATENTS INC. , ELLUL, Maria, Dolores , HAZELTON, Donald, Ross , MEHTA, Aspy, Keki , COZEWITH, Charles
IPC分类号： C08L23/16
CPC分类号： C08L23/12 , C08L23/142 , C08L23/16 , C08L2205/08 , C08L2666/04 , C08F210/06 , C08F210/18 , C08F236/20 , C08F2500/03 , C08F2500/12 , C08F2500/17 , C08F2500/20 , C08F2500/21 , C08F2500/25
摘要： A cross-linked or at least partially cross-linked thermoplastic elastomeric composition formed of from 10 to 90 percent of a first polymeric material comprised of ethylene, alpha -olefin and optionally a non-conjugated diene, and 90 to 10 percent of a second olefin polymeric material, wherein at least one of the first or second polymeric materials is at least partially the product of a metallocene polymerization reaction.
摘要翻译：由10至90％的由乙烯，α-烯烃和任选的非共轭二烯组成的第一聚合物材料和90至10％的第二烯烃形成的交联或至少部分交联的热塑性弹性体组合物聚合物材料，其中所述第一或第二聚合物材料中的至少一种至少部分是茂金属聚合反应的产物。

7. 发明申请

WO1998027143A1 NEW TARGETABLE SOLIDS FOR POLYMER BLENDS AND METHODS OF MANUFACTURING THE SOLIDS AND BLENDS CONTAINING THE SAME 审中-公开
标题翻译：用于聚合物混合物的新型目标固体及其制备方法和含有该固体的混合物
公开(公告)号：WO1998027143A1
公开(公告)日：1998-06-25
申请号：PCT/US1997022504
申请日：1997-11-24
申请人： EXXON CHEMICAL PATENTS INC.
发明人： EXXON CHEMICAL PATENTS INC. , ECKMAN, Richard, Raymond , DIAS, Anthony, Jay
IPC分类号： C08J03/22
CPC分类号： C08J3/226
摘要： Solid, e.g., modified fillers and curatives, for polymers, elastomers, rubbers, polyolefins, and blends thereof, comprising a solid having the polymers, rubbers, polyolefins, and elastomers of the blend or polymers, rubbers, polyolefins, and elastomers compatible with the components of the blend coated or adsorbed thereon and methods of preparing the modified solids and blends containing the same.
摘要翻译：固体，例如改性填料和固化剂，用于聚合物，弹性体，橡胶，聚烯烃及其共混物，其包含具有共混物或聚合物，橡胶，聚烯烃和弹性体的聚合物，橡胶，聚烯烃和弹性体的固体，涂覆或吸附在其上的共混物的组分和制备改性固体的方法以及含有它们的共混物。

8. 发明申请

WO1998026029A1 MOLYBDENUM COMPLEXES CONTAINING LUBRICANT COMPOSITIONS 审中-公开
标题翻译：含有润滑剂组合物的莫来石复合材料
公开(公告)号：WO1998026029A1
公开(公告)日：1998-06-18
申请号：PCT/EP1997007135
申请日：1997-12-09
申请人： EXXON CHEMICAL PATENTS INC. , EXXON CHEMICAL LIMITED , EXXON RESEARCH & ENGINEERING COMPANY
发明人： EXXON CHEMICAL PATENTS INC. , EXXON CHEMICAL LIMITED , EXXON RESEARCH & ENGINEERING COMPANY , COYLE, Catherine, Louise , GREANEY, Mark, Alan , McCONNACHIE, Jonathan, Martin , STIEFEL, Edward, Ira
IPC分类号： C10M159/18
CPC分类号： C10M137/10 , C10M135/18 , C10M159/18
摘要： The invention relates to lubricating oil compositions comprising a major amount of an oil of lubricating viscosity and a minor amount of at least one compound containing a heterometallic tetranuclear core, preferably cubane, more preferably thiocubane, having 1, 2 or 3 molybdenum atoms, the other metal atoms being Co, Cr, Cu, Ni, W, Mn, Zn or Fe, preferably Cu, and bonded thereto ligands capable of rending the compound oil-soluble or oil-dispersible. The formulated lubricating oil has enhanced friction reducing and anti-wear properties.
摘要翻译：本发明涉及润滑油组合物，其包含主要量的润滑粘度的油和少量至少一种含有异金属四核核的化合物，优选立方烷，更优选具有1,2或3个钼原子的硫代丁烷，另一种金属原子是Co，Cr，Cu，Ni，W，Mn，Zn或Fe，优选Cu，并与能够使化合物油溶性或油分散性复配的配体键合。配制的润滑油具有增强的摩擦减少和抗磨损性能。

9. 发明申请

WO1998023572A1 SOLVENT ASSISTED PROCESS FOR RECOVERY OF PHTHALIC ANHYDRIDE IN THE LIQUID PHASE BY DISTILLATION 审中-公开
标题翻译：用于通过蒸馏在液相中回收邻苯二甲酸酐的溶剂辅助方法
公开(公告)号：WO1998023572A1
公开(公告)日：1998-06-04
申请号：PCT/US1997022413
申请日：1997-11-26
申请人： EXXON CHEMICAL PATENTS INC.
发明人： EXXON CHEMICAL PATENTS INC. , BAIEL, James, J. , JONES, Larry, O. , GRAY, Ralph, O., Jr. , AGOSTO, Magdiel
IPC分类号： C07C51/573
CPC分类号： C07C51/573 , C07C63/16
摘要： A process for recovering phthalic anhydride as a liquid from a vapor phase oxidation product which comprises mixing the vapor phase oxidation product having a temperature of about 130 DEG C or greater with a first stream comprising a solvent having a boiling point in the range between about 150 to 350 DEG C and a freezing point of less then 40 DEG C, and, optionally, at least one by-product selected from the group consisting of: maleic anhydride, citraconic anhydride, benzoic acid and phthalic anhydride, in a contacting means such that a substantial portion of the phthalic anhydride contained within the vapor phase oxidation product transfers from the vapor phase to a liquid phase and a substantial portion of the first stream which are more volatile than phthalic anhydride transfer from the liquid phase to the vapor phase and wherein a vapor-to-liquid weight ratio in the range of between about 2 to 20 is exhibited within the contacting means, thereby forming a liquid phase phthalic anhydride product having a phthalic anhydride concentration in the range between about 50-100 wt.%, preferably 90-100 wt.%, without the formation of an intermediate solid phase.
摘要翻译：从气相氧化产物中回收邻苯二甲酸酐作为液体的方法，该方法包括将具有约130℃或更高温度的气相氧化产物与包含沸点在约150℃范围内的溶剂的第一流混合 350℃，低于40℃的凝固点，以及任选的至少一种选自马来酸酐，柠康酸酐，苯甲酸和邻苯二甲酸酐的副产物，其接触方式使得气相氧化产物中所含的邻苯二甲酸酐的相当大部分从汽相转移到液相和大部分第一物流，其比邻苯二甲酸酐从液相转移到汽相更易挥发，其中a 在接触装置内表现出约2-20范围内的气 - 液重量比，从而形成液相邻苯二甲酸邻苯二甲酸酐浓度在约50-100重量％之间，优选90-100重量％的范围内，而不形成中间固相。

10. 发明申请

WO1998022214A1 HYDROGENATION PROCESS FOR UNSATURATED HYDROCARBONS 审中-公开
标题翻译：不饱和烃的加氢过程
公开(公告)号：WO1998022214A1
公开(公告)日：1998-05-28
申请号：PCT/US1997021129
申请日：1997-11-20
申请人： EXXON CHEMICAL PATENTS INC.
发明人： EXXON CHEMICAL PATENTS INC. , HALUSKA, Jerry, L. , PANNELL, Richard, B.
IPC分类号： B01J35/10
CPC分类号： C10G45/08 , B01J23/888 , B01J35/1019 , B01J35/1042 , B01J35/108
摘要： The invention relates to catalytic hydrogenation processes for hydrocarbon molecules of number-average molecular weight greater than about 180, and to use therein of an inert catalyst support comprising porous refractory substrate particles having: a) a pore volume distribution wherein i) pores having diameters > 150,000 ANGSTROM constitute greater than about 2 % of the total volume, ii) pores having diameters > 20,000 ANGSTROM and 2,000 ANGSTROM and
摘要翻译：本发明涉及数均分子量大于约180的烃分子的催化氢化方法，并且在其中使用包含多孔耐火基材颗粒的惰性催化剂载体，其具有：a）孔体积分布，其中i）直径> 15万个角度构成总体积的大约2％; ii）直径≥2000安格姆和<150,000安培的孔隙占总体积的大于约1％; iii）直径大于2,000安培和<20,000安培的孔隙构成更大约占总量的12％; 和b）总孔体积为基体颗粒总体积的约45％至86％。使用本发明，在工业操作中可以实现提高150％以上的树脂生产率。由催化或热聚合的原料流制备并使用具有所述孔径分布的惰性载体氢化的烃树脂表现出至少与以前可获得的树脂相当的颜色和软化点特性。此外，根据该方法制备的脂族 - 芳族树脂的芳族化度的增加可能导致作为苯乙烯嵌段共聚物，乙烯 - 乙烯基酯共聚物和丙烯酸共聚物粘合剂组合物的增粘剂的特别适合性。

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