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11. 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。

12. 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。

13. 发明申请

WO9808598A3 FLUIDIZED BED REACTOR AND PROCESS 审中-公开
标题翻译：流化床反应器和工艺
公开(公告)号：WO9808598A3
公开(公告)日：1998-06-25
申请号：PCT/US9715256
申请日：1997-08-29
申请人： EXXON CHEMICAL PATENTS INC
发明人： BECKER CHRISTOPHER L , LATTNER JAMES R
IPC分类号： B01J23/04 , B01J8/00 , B01J8/20 , B01J23/92 , C07B61/00 , C07C5/25 , C07C13/605 , B01J
CPC分类号： B01J8/20 , B01J8/003 , B01J8/006 , B01J2208/00132 , B01J2208/00176 , B01J2208/00194 , B01J2208/003 , B01J2219/00033 , C07C5/2556 , C07C2521/04 , C07C2523/04 , C07C2602/20 , C07C2602/42 , Y10S585/921 , Y10S585/924 , Y10S585/925 , C07C13/43
摘要： The present invention is directed to a continuous process for producing a desired hydrocarbon product using a heterogeneous slurry catalyst, to the product of said process, and to the reactor utilized in such process.

14. 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。

15. 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。

16. 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。

17. 发明申请

WO1998021297A1 LUBRICATING OIL FORMULATIONS WITH IMPROVED LOW TEMPERATURE PERFORMANCE 审中-公开
标题翻译：具有改善低温性能的润滑油配方
公开(公告)号：WO1998021297A1
公开(公告)日：1998-05-22
申请号：PCT/US1997018278
申请日：1997-10-10
申请人： EXXON CHEMICAL PATENTS INC.
发明人： EXXON CHEMICAL PATENTS INC. , LEWTAS, Kenneth , LAZARUS, Antonio, Gregory
IPC分类号： C10M157/04
CPC分类号： C10M157/04 , C10M133/52 , C10M133/56 , C10M143/00 , C10M143/02 , C10M143/10 , C10M143/12 , C10M145/14 , C10M145/16 , C10M149/02 , C10M149/06 , C10M161/00 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2205/04 , C10M2205/06 , C10M2209/084 , C10M2209/086 , C10M2215/04 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2217/02 , C10M2217/024 , C10M2217/028 , C10M2217/046 , C10M2217/06 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： A multigrade lubricating oil composition exhibiting an acceptable low temperature performance as measured by a cold cranking simulator, having an ethylene alpha-olefin dispersant and a viscosity modifier selected from the group consisting of ethylene alpha-olefin copolymers, polyalkylacrylate polymers, hydrogenated diene polymers, hydrogenated diene styrene copolymers and mixtures thereof, wherein the dispersant has an ethylene content in the range of about 10 to 50 weight percent, preferably 30 to 50 weight percent; whereby the low temperature performance of the composition is superior to the low temperature performance of a control oil composition comprises a dispersant with an ethylene content of greater than about 50 weight percent.
摘要翻译：具有乙烯α-烯烃分散剂和选自乙烯-α-烯烃共聚物，聚丙烯酸烷基酯聚合物，氢化二烯聚合物，氢化二烯烃聚合物的粘度调节剂的冷起动模拟器测得的表现出可接受的低温性能的多级润滑油组合物二烯苯乙烯共聚物及其混合物，其中分散剂的乙烯含量在约10至50重量％，优选30至50重量％的范围内; 由此组合物的低温性能优于对照油组合物的低温性能，其包含乙烯含量大于约50重量％的分散剂。

18. 发明申请

WO1998016469A1 SYNTHESIS OF LARGE CRYSTAL ZEOLITES 审中-公开
标题翻译：大理石沸石的合成
公开(公告)号：WO1998016469A1
公开(公告)日：1998-04-23
申请号：PCT/US1997018948
申请日：1997-10-17
申请人： EXXON CHEMICAL PATENTS INC.
发明人： EXXON CHEMICAL PATENTS INC. , SMITH, Robert, S. , VERDUIJN, Johannes, P. , COLLE, Thomas, H. , MOHR, Gary, D. , BURGFELS, Gotz , SCHONLINNER, Josef
IPC分类号： C01B39/40
CPC分类号： C01B39/02 , C01B39/04 , Y10S423/22 , Y10S423/29
摘要： Large crystal zeolites are prepared by heating a zeolite synthesis mixture under agitation to a temperature equal to or less than the effective nucleation temperature of the zeolite synthesis mixture and thereafter the zeolite synthesis mixture is heated without agitation to a temperature equal to or greater than the effective nucleation temperature of the zeolite synthesis mixture.
摘要翻译：通过在搅拌下将沸石合成混合物加热到等于或小于沸石合成混合物的有效成核温度的温度来制备大型晶体沸石，然后将沸石合成混合物加热而不搅拌至等于或大于有效沸石合成混合物的成核温度。

19. 发明申请

WO1998016468A1 HYDROCARBON CONVERSION USING LARGE CRYSTAL ZEOLITE CATALYST 审中-公开
标题翻译：使用大型水晶沸石催化剂的碳氢化合物转化
公开(公告)号：WO1998016468A1
公开(公告)日：1998-04-23
申请号：PCT/US1997018943
申请日：1997-10-17
申请人： EXXON CHEMICAL PATENTS INC.
发明人： EXXON CHEMICAL PATENTS INC. , SMITH, Robert, S. , VERDUIJN, Johannes, P.
IPC分类号： C01B39/02
CPC分类号： C10G45/64 , C01B39/02 , C01B39/04 , C07C2/66 , C07C4/06 , C07C5/2708 , C07C5/41 , C07C6/123 , C07C6/126 , C07C2529/18 , C07C2529/50 , C07C2529/65 , C07C2529/70 , C10G11/05 , C10G29/205 , C10G35/095 , C07C15/00
摘要： A process for converting hydrocarbons by contacting a hydrocarbon feedstream under hydrocarbon conversion conditions with a large crystal zeolite catalyst. The large crystal zeolite of the catalyst used in the hydrocarbon conversion process is made by heating an aqueous zeolite synthesis mixture under agitation to a temperature equal to or less than the effective nucleation temperature of the synthesis mixture. After this step, the aqueous synthesis mixture is heated in the absence of agitation to a temperature equal to or greater than the effective nucleation temperature of the aqueous zeolite synthesis mixture. The process finds particular application in hydrocarbon conversion processes where reduced non-selective acidity is important for reaction selectivity and/or the maintenance of catalyst activity, e.g., toluene disproportionation, dealkylation, alkylation, and transalkylation.
摘要翻译：一种通过在烃转化条件下与烃类进料流与大型晶体沸石催化剂接触来转化烃的方法。在烃转化过程中使用的催化剂的大晶体沸石是通过在搅拌下将沸石合成混合物加热到等于或小于合成混合物的有效成核温度的温度来制备的。在该步骤之后，将水性合成混合物在不加搅拌的条件下加热到等于或大于沸石合成混合物的有效成核温度的温度。该方法在烃转化方法中具有特殊应用，其中降低的非选择性酸度对于反应选择性和/或维持催化剂活性，例如甲苯歧化，脱烷基化，烷基化和烷基转移是重要的。

20. 发明申请

WO1998013393A1 IMPROVED METHOD FOR PREPARING SUPPORTED METALLOCENE CATALYST SYSTEMS 审中-公开
标题翻译：用于制备支持的金属催化剂体系的改进方法
公开(公告)号：WO1998013393A1
公开(公告)日：1998-04-02
申请号：PCT/US1997014533
申请日：1997-08-19
申请人： EXXON CHEMICAL PATENTS INC.
发明人： EXXON CHEMICAL PATENTS INC. , CHANG, Main
IPC分类号： C08F04/642
CPC分类号： C08F10/00 , C08F4/63912 , C08F4/63916 , C08F4/63927
摘要： This invention relates generally to supported metallocene catalyst systems and to methods for their production and use. Specifically, this invention relates to a method for preparing supported metallocene catalyst systems using an aliphatic solvent. The catalyst systems prepared by these methods exhibit increased activity.
摘要翻译：本发明一般涉及负载型茂金属催化剂体系及其生产和使用方法。具体地说，本发明涉及使用脂肪族溶剂制备负载型茂金属催化剂体系的方法。通过这些方法制备的催化剂体系表现出增加的活性。

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