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91.发明申请
公开(公告)号：WO1994021727A2
公开(公告)日：1994-09-29
申请号：PCT/US1994003061
申请日：1994-03-21
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , ARJUNAN, Palanisamy
IPC: C08L23/22
CPC classification number: C08L11/00 , C08L9/00 , C08L15/00 , C08L23/0853 , C08L23/22 , C08L23/283 , C08L2666/06 , C08L2666/04
Abstract: The present invention provides for compatibilized elastomer blend compositions based on a preferred mixture of a copolymer of a C4 to C7 isoolefin, such as isobutylene, copolymerized with a para-alkyl styrene comonomer, such as para-methyl styrene wherein at least some of the alkyl substituent groups present in the styrene monomer units contain halogen, and at least one dissimilar elastomer, said blend composition further containing, as a compatibilizer, minor amounts of a copolymer of ethylene and vinyl acetate or a copolymer of ethylene, a lower alkyl acrylate or methacrylate and, optionally, a third comonomer based on acrylic or methacrylic acid.
Abstract translation: 本发明提供了基于C4至C7异构烯烃的共聚物（例如异丁烯）与对位烷基苯乙烯共聚单体如对甲基苯乙烯共聚的优选混合物的相容的弹性体共混组合物，其中至少一些烷基 存在于苯乙烯单体单元中的取代基含有卤素和至少一种不同的弹性体，所述共混组合物还含有少量乙烯和乙酸乙烯酯的共聚物或乙烯，丙烯酸低级烷基酯或甲基丙烯酸酯的共聚物作为增容剂 和任选的基于丙烯酸或甲基丙烯酸的第三共聚单体。
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公开(公告)号：WO1994021700A1
公开(公告)日：1994-09-29
申请号：PCT/US1994003060
申请日：1994-03-21
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , TURNER, Howard, William , HLATKY, Gregory, George , YANG, Henry, Wu-Hsiang , GADKARI, Avinash, Chandrakant , LICCIARDI, Gary, Frederick
IPC: C08F297/08
CPC classification number: C07F17/00 , C08F4/65908 , C08F4/65922 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18 , C08F297/08 , C08F297/083 , C08L53/00 , C09J153/00 , C08F4/76 , C08F2500/03 , C08F238/02 , C08F210/08 , C08F210/14 , C08F236/20
Abstract: A process for the production of block copolymers of ethylene and an alpha -olefin such as propylene by using an ionic catalyst system including a metallocene component and a component having a cation capable of donating a proton and a compatible non-coordinating anion. Novel block copolymers are produced.
Abstract translation: 通过使用包括茂金属组分和具有能提供质子的阳离子和相容的非配位阴离子的组分的组分的离子催化剂体系制备乙烯和α-烯烃如丙烯的嵌段共聚物的方法。 制备新的嵌段共聚物。
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公开(公告)号：WO1994021694A1
公开(公告)日：1994-09-29
申请号：PCT/US1994002720
申请日：1994-03-14
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , BATES, Frank, Steven , GEHLSEN, Mark, David , HUGHES, Vincent, Leo , BRANT, Patrick
IPC: C08F08/04
CPC classification number: C08F8/04
Abstract: This invention relates to a method for hydrogenation of poly(alkenyl aromatic) polymers or poly(alkenyl aromatic)/polydiene block copolymers that provides hydrogenated polymers with 99.5 % or greater unsaturation and an MWD of less than about 3. Hydrogenated polymers and adhesives comprising the hydrogenated polymers and tackifier are also provided.
Abstract translation: 本发明涉及聚（链烯基芳族）聚合物或聚（链烯基芳族）/聚二烯嵌段共聚物的氢化方法，其提供具有99.5％或更高不饱和度和小于约3％MWD的氢化聚合物。氢化聚合物和粘合剂包括 还提供氢化聚合物和增粘剂。
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公开(公告)号：WO1994021587A1
公开(公告)日：1994-09-29
申请号：PCT/EP1994000896
申请日：1994-03-23
Applicant: EXXON CHEMICAL PATENTS INC. , SARGINSON, Nigel, James , REYNIERS, Sylvian, Leontina, Edmond , HYNA, Viktor
Inventor： EXXON CHEMICAL PATENTS INC.
IPC: C07C51/41
CPC classification number: C10M159/20 , C07C51/414 , C07C53/128 , C07C53/126
Abstract: Solid calcium superbase soaps in the form of calcium carbonate and calcium carboxylates, the carboxylic acids consisting of a mixture or otherwise of saturated organic carboxylic acids containing from 7 to 13 carbon atoms, having the following characteristics: a linear acid content of between 0 and 40 % by weight, a content of acids which are branched on carbon 2 of between 0 and 20 % by weight, and a content of acids which are mono- or polysubstituted on carbon 3 and/or on the carbons of higher rank, which is equal to or greater than 50 % by weight their preparation and use as lubricant additives.
Abstract translation: 以碳酸钙和羧酸钙形式的固体钙超级基皂皂，由含有7至13个碳原子的饱和有机羧酸的混合物或其它混合物组成的羧酸，具有以下特征：线性酸含量为0至40 重量％，在碳2上支化的酸的含量为0至20重量％，并且在碳3上和/或较高级的碳上单取代或多取代的酸的含量相等 至50重量％以上，其制备和用作润滑剂添加剂。
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公开(公告)号：WO1994021584A1
公开(公告)日：1994-09-29
申请号：PCT/US1994003449
申请日：1994-03-23
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , LIVINGSTON, Joel, Robert, Jr. , MOLZELESKI, Edmund, John , HEALY, Francis, John , STEVENS, John, Galen
IPC: C07C45/50
CPC classification number: C07C45/50 , C07C45/786 , C07C47/02
Abstract: A method for separating a noble metal catalyst from a crude reaction product of a noble metal-catalyzed hydroformylation reaction which comprises: (a) contacting the crude reaction product under perstraction conditions with a membrane capable of allowing a substantial portion of unreacted olefin feed and hydroformylation reaction product to pass therethrough as permeate while retaining a substantial portion of the catalyst as retentate; (b) removing the permeate by sweeping it away from the membrane by means of a sweep stream which is the same as the olefin feed used in the hydroformylation reaction; and (c) retaining the catalyst as retentate.
Abstract translation: 一种用于从贵金属催化加氢甲酰化反应的粗制反应产物中分离贵金属催化剂的方法，其包括：（a）在提取条件下使粗反应产物与能够允许大部分未反应的烯烃进料和加氢甲酰化的膜接触 反应产物作为渗透物通过，同时保留催化剂的大部分作为保留物; （b）通过与加氢甲酰化反应中使用的烯烃进料相同的吹扫流将其从膜上扫出来除去渗透物; 和（c）将催化剂保留为滞留物。
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Patent Agency Ranking96.发明申请
公开(公告)号：WO1994019380A1
公开(公告)日：1994-09-01
申请号：PCT/US1994001711
申请日：1994-02-17
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , SHAFFER, Timothy, Daniel
IPC: C08F10/00
CPC classification number: C08F10/00 , C08F10/10 , C08F110/10 , C08F2/38 , C08F4/14 , C08F4/00 , C08F2500/03
Abstract: A living carbocationic catalyst composition comprising an initiator of a tertiary alkyl halide, a tertiary aralkyl halide or polymeric halide, a co-initiator of an alkyl aluminum or alkyl boron, a proton scavenger and a solvent medium with a dielectric constant between 2.5 and 3.25 is used to produce narrow molecular weight distribution polymers particularly isobutylene polymers.
Abstract translation: 包含叔烷基卤化物的引发剂，叔芳烷基卤化物或聚合卤化物，烷基铝或烷基硼的共引发剂，质子清除剂和介电常数在2.5和3.25之间的溶剂介质的活性碳阳离子催化剂组合物是 用于生产窄分子量分布聚合物，特别是异丁烯聚合物。
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公开(公告)号：WO1994017160A1
公开(公告)日：1994-08-04
申请号：PCT/EP1994000148
申请日：1994-01-20
Applicant: EXXON CHEMICAL PATENTS INC. , CAPROTTI, Rinaldo , BOVINGTON, Charles, Herbert , MACRAE, Colin, John, Douglas
Inventor： EXXON CHEMICAL PATENTS INC.
IPC: C10L01/18
CPC classification number: C10L10/08 , C10L1/19 , C10L1/1905 , C10L1/191
Abstract: A fuel oil composition comprises a major proportion of a liquid hydrocarbon middle distillate fuel having a sulphur concentration of 0.2 % or less by weight based on the weight of the fuel, and a minor proportion of a wear-reducing additive comprising an ester for increasing the lubricity of the fuel.
Abstract translation: 燃料油组合物包含主要比例的基于燃料重量的硫浓度为0.2重量％或更少的液体烃中间馏分燃料，以及少量的减少磨损的添加剂，其包含用于增加 燃油的润滑性。
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公开(公告)号：WO1994017081A1
公开(公告)日：1994-08-04
申请号：PCT/US1994000319
申请日：1994-01-10
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , SUCIU, Elena, Nausicaa , LIVINGSTON, Joel, Robert, Jr. , MOZELESKI, Edmund, John
IPC: C07F09/50
CPC classification number: C07C45/50 , C07F9/5022 , C07F9/5077 , C07C47/02
Abstract: A method for producing a potassium para-diphenyl phosphino sulfonate ligand which comprises reacting potassium diphenyl phosphide with a lithium salt of para-chloro benzenesulfonic acid in the presence of tetrahydrofuran at elevated temperatures.
Abstract translation: 一种制备对二苯基膦基磺酸钾配位体的方法，其包括在四氢呋喃存在下在升高的温度下使二苯基磷化钾与对氯苯磺酸的锂盐反应。
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公开(公告)号：WO1994017028A1
公开(公告)日：1994-08-04
申请号：PCT/US1994000767
申请日：1994-01-19
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , JONES, Larry, Oliver , DAVIS, Glen, Wilson , LYFORD, John, IV , FONG, Sun, Tsun , HEMRAJANI, Ramesh, Relumal
IPC: C07C67/08
CPC classification number: B01J19/1875 , B01J2219/00763 , C07C67/08 , Y02P20/582 , C07C69/80
Abstract: A process for the catalytic or non-catalytic esterification of acids or anhydrides with a mono-alcohol or a polyhydroxy compound which comprises the steps of adding the reagents to a reaction vessel to form a reaction mixture, and heating the reaction mixture and maintaining a pressure sufficient to obtain boiling of the reaction mixture thereby causing esterification and removing water as vapor while continuously mixing the reaction mixture in the reactor vessel such that at least about 2.5 to about 20 volumes of reaction mixture are internally recirculated per minute, whereby the rate of conversion is enhanced.
Abstract translation: 一种酸或酸酐与单醇或多羟基化合物进行催化或非催化酯化的方法，包括将试剂加入到反应容器中以形成反应混合物，加热反应混合物并保持压力 足以获得反应混合物的沸腾，由此引起酯化并除去水作为蒸汽，同时将反应混合物在反应器容器中连续混合，使得每分钟内部再循环至少约2.5至约20体积的反应混合物，由此转化率 增强了。
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100.发明申请
公开(公告)号：WO1994013761A1
公开(公告)日：1994-06-23
申请号：PCT/US1993011888
申请日：1993-12-08
Applicant: EXXON CHEMICAL PATENTS INC.
IPC: C10M129/95
CPC classification number: C10M149/02 , C08F8/14 , C08F8/32 , C08F255/023 , C08F255/04 , C08F2810/20 , C10L1/143 , C10L1/1616 , C10L1/1832 , C10L1/196 , C10L1/1963 , C10L1/1966 , C10L1/198 , C10L1/1985 , C10L1/201 , C10L1/236 , C10L1/2364 , C10L1/2366 , C10L1/2368 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/2468 , C10L1/2475 , C10L1/2641 , C10L1/306 , C10M129/95 , C10M133/52 , C10M143/02 , C10M145/10 , C10M2207/282 , C10M2207/287 , C10M2207/288 , C10M2207/289 , C10M2207/34 , C10M2215/04 , C10M2215/042 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/022 , C10M2217/023 , C10M2217/024 , C10M2217/028 , C10M2217/046 , C10M2217/06 , C10N2240/00 , C10N2240/02 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02 , C08F255/02 , C08F222/06
Abstract: Gel-free dispersant additives for lubricating and fuel oil compositions comprise at least one adduct of (A) alpha -olefin homopolymer or interpolymer of 700 to 10,000 M &cir& NOt n, free radically grafted with an average of from 0.5 to 5 carboxylic acid producing moieties per polymer chain, and (B) at least one non-aromatic nucleophilic post-treating reactant selected from: (i) amines containing only a single reactive amino group per molecule, (ii) alcohols containing only a single hydroxy group per molecule, (iii) polyamines containing at least two reactive amino groups per molecule, (iv) polyols containing at least two reactive hydroxy groups per molecule, (v) aminoalcohols containing at least one reactive amino group and at least one reactive hydroxy group per molecule, and (vi) mixtures of (i) to (v); provided that when said post-treating reactant includes one or more of (iii), (iv) or (v), the reaction between ( A) and (B) is conducted in the presence of sufficient chain-stopping or end-capping co-reactant (C) to ensure that the grafted and post-reacted product mixture is gel-free.
Abstract translation: 用于润滑和燃料油组合物的不含凝胶的分散剂添加剂包含至少一种（A）α-烯烃均聚物或700至10,000MΩ的共聚体的至少一种加合物，其自由基自由地接枝平均0.5至5个羧酸生成部分 （B）至少一种非芳族亲核后处理反应物，其选自：（i）每分子仅含有单个反应性氨基的胺，（ii）每分子仅含有单个羟基的醇，（ iii）每分子含有至少两个反应性氨基的多胺，（iv）每分子含有至少两个反应性羟基的多元醇，（v）每分子含有至少一个反应性氨基和至少一个反应性羟基的氨基醇和（ vi）（i）至（v）的混合物; 条件是当所述后处理反应物包含（iii），（iv）或（v）中的一种或多种时，（A）和（B）之间的反应在足够的链终止或封端共聚物存在下进行 - 反应物（C），以确保接枝和后反应的产物混合物不凝胶。
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