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公开(公告)号：WO1995010575A1
公开(公告)日：1995-04-20
申请号：PCT/US1994011576
申请日：1994-10-12
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , ROBERTSON, Martha, Hetzel , McELRATH, Kenneth, Odell, Jr. , PABST, Mary, Joann
IPC: C09J123/26
CPC classification number: C09J123/10 , C08L2666/02
Abstract: This invention relates to hot melt adhesives having Mw/Mn's of 5 or less comprising tackifier and semi-crystalline random homopolymers of propylene or copolymers of propylene and up to 28 weight percent of an alpha -olefin, preferably ethylene, treated with a peroxide or other agent to reduce the melt viscosity.
Abstract translation: 本发明涉及Mw / Mn为5或更低的热熔粘合剂，其包含增粘剂和丙烯的半结晶随机均聚物或丙烯共聚物和至多28重量％的α-烯烃（优选乙烯），用过氧化物或其它 助剂降低熔体粘度。
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82.发明申请
公开(公告)号：WO1995010545A1
公开(公告)日：1995-04-20
申请号：PCT/US1994011139
申请日：1994-09-30
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , PATIL, Abhimanyu, Onkar
IPC: C08F08/32
CPC classification number: C07D295/13 , C07C225/20 , C07C225/28 , C07C225/30 , C10L1/22 , C10L1/223 , C10L1/2235 , C10L1/232 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/04 , C10L10/08 , C10M129/14 , C10M133/06 , C10M133/54 , C10M159/12 , C10M2207/024 , C10M2215/04 , C10M2215/042 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10M2227/00 , C10M2227/061 , 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
Abstract: The present invention relates to a novel process for the production of fuel and lubricant additives useful as dispersants and multifunctional viscosity modifiers wherein a dihydroxyaromatic compound is alkylated with an olefinic polymer and then aminated in such a manner as to oxidize the hydroxyl moieties of the dihydroxyaromatic coumpound to carbonyl groups.
Abstract translation: 本发明涉及生产用作分散剂和多功能粘度调节剂的燃料和润滑剂添加剂的新方法，其中二羟基芳族化合物用烯烃聚合物烷基化，然后以氧化二羟基芳族化合物的羟基部分的方式胺化 到羰基。
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83.发明申请
公开(公告)号：WO1995007937A1
公开(公告)日：1995-03-23
申请号：PCT/US1994009374
申请日：1994-08-18
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , SCHIFFINO, Rinaldo, Soria
IPC: C08F02/00
CPC classification number: C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F2/00 , C08F2500/03 , C08F210/06 , C08F210/14 , C08F2500/12 , C08F2500/08
Abstract: This invention relates to a short residence time polymerization reactor operating in periodic mode with multiple catalyst feeds and staged monomer feeds operating to minimize off specification product and optimize and control molecular weight and molecular weight distribution of the polymer produced. This invention contemplates the polymerization of olefins particularly alpha-olefins, particularly ethylene and propylene into homo, co and terpolymers.
Abstract translation: 本发明涉及一种以多种催化剂进料和分级单体进料在周期模式下运行的短停留时间聚合反应器，其操作以最小化脱离规格产物并优化并控制所生产的聚合物的分子量和分子量分布。 本发明考虑到烯烃特别是α-烯烃，特别是乙烯和丙烯聚合成均聚物，共聚物和三元共聚物。
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公开(公告)号：WO1995005942A1
公开(公告)日：1995-03-02
申请号：PCT/US1994009222
申请日：1994-08-15
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , HALLE, Richard, Wayne , DAVIS, Donna, Sue , HARRIS, Charles, Ray, Jr.
IPC: B32B27/32
CPC classification number: B32B27/08 , B32B27/32 , B32B2307/31 , C08L23/0815 , C08L23/0876 , Y10S428/913 , Y10T428/1352 , Y10T428/24843 , Y10T428/2826 , Y10T428/31504 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913 , Y10T428/31938
Abstract: The invention concerns a certain class of polymers, their production into films and applications for their use. These polymers have unique properties which make them particularly well suited for use in polymeric films. These films are very useful in applications requiring heat sealability, particularly those applications containing an ionomer film. It has been discovered that polymers derived from metallocene catalyst systems surprisingly heat seal extremely well, as compared to polymer produced by conventional Ziegler-Natta catalysts, to a class of polymers known as ionomers.
Abstract translation: 本发明涉及一类聚合物，它们的生产成膜和应用。 这些聚合物具有独特的性质，使得它们特别适用于聚合物膜。 这些膜在需要热封性的应用中是非常有用的，特别是那些包含离聚物膜的应用。 已经发现，与由常规齐格勒 - 纳塔催化剂生产的聚合物相比，衍生自茂金属催化剂体系的聚合物与称为离聚物的一类聚合物相比，令人惊奇地热密封地热密封。
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公开(公告)号：WO1994029018A1
公开(公告)日：1994-12-22
申请号：PCT/EP1994001936
申请日：1994-06-14
Applicant: EXXON CHEMICAL PATENTS INC. , DE RIJKE, Jan, Martin , GARTON, Ronald, Dean , BECKERS, Hubertus, Jozeph
Inventor： EXXON CHEMICAL PATENTS INC.
IPC: B01J19/24
CPC classification number: C07C45/50 , B01J19/2435 , B01J19/245 , B01J2219/00076 , C07C47/02
Abstract: An exothermic chemical reaction, for example, hydroformylation, is carried out in a series of loop reactors (10, 20, 30). Fresh reactant feed is supplied not only to the first reactor (10) in the series but also to the second reactor (20), thereby achieving improved overall throughput while maintaining a stable temperature in at least the first reactor (10).
Abstract translation: 放热化学反应，例如加氢甲酰化，在一系列环管反应器（10,20,30）中进行。 新鲜的反应物进料不仅提供给该系列的第一反应器（10），而且还提供给第二反应器（20），从而在至少第一反应器（10）中保持稳定的温度的同时实现提高的总产量。
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Patent Agency Ranking
公开(公告)号：WO1994028219A1
公开(公告)日：1994-12-08
申请号：PCT/US1994006017
申请日：1994-05-25
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , STAHL, G., Allan , McALPIN, James, John
IPC: D01F06/06
CPC classification number: C08L23/12 , D01F6/06 , D04H1/4291 , D04H1/56 , D04H3/007 , D04H3/16 , Y10S242/918 , Y10T428/26 , Y10T428/29 , Y10T428/2907 , Y10T428/2913 , Y10T428/2915 , Y10T428/2964 , Y10T428/2967 , Y10T428/2969 , Y10T428/298 , Y10T442/20 , Y10T442/30 , Y10T442/40 , Y10T442/68 , Y10T442/681
Abstract: Novel fibers have been made comprising reactor grade isotactic poly-alpha-olefin wherein polypropylene is produced by single-site catalysis and has a melt flow rate of greater than zero to about 5,000, MWD in the range of about 1.0 to about 3.5.
Abstract translation: 已经制备了包含反应器级全同立构聚-α-烯烃的新型纤维，其中聚丙烯通过单中心催化产生并且具有大于0至约5,000的熔体流动速率，约1.0至约3.5的MWD。
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公开(公告)号：WO1994028037A1
公开(公告)日：1994-12-08
申请号：PCT/US1994005615
申请日：1994-05-19
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , CHEN, Frank, Joung-Yei , CHUNG, Tze-Chiang , STANAT, Jon, Edmond , LEE, Soon, Hung
IPC: C08F10/00
CPC classification number: C08F210/06 , C08F4/027 , C08F8/00 , C08F10/00 , C08F210/08 , C08F2800/10 , C08F4/16 , C08F4/06 , C08F4/14 , C08F230/06
Abstract: An immobilized Lewss Acid catalyst system for the carbocationic polymerization of olefin monomer is provided. The catalyst comprises a porous polymer support having catalytically active Lewis Acid residue bonded to the surface of the support including the pore surfaces.
Abstract translation: 提供了用于烯烃单体的碳阳离子聚合的固定化Lewss酸催化剂体系。 催化剂包括具有催化活性路易斯酸残基的多孔聚合物载体，其结合到包含孔表面的载体表面。
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88.发明申请
公开(公告)号：WO1994024237A1
公开(公告)日：1994-10-27
申请号：PCT/US1994004262
申请日：1994-04-19
Applicant: EXXON CHEMICAL PATENTS INC.
Inventor： EXXON CHEMICAL PATENTS INC. , BROWNAWELL, Darrell, W. , THALER, Warren, A. , JONES, Cruise, K. , EMERT, Jacob , PATIL, Abhimanyu, O.
IPC: C10M171/06
CPC classification number: C10M149/22 , C10M171/06 , C10M175/0091 , C10M2215/04 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106
Abstract: A method, composition and filter for reducing the presence of sludge or varnish precursors in a lubricating oil circulating within an internal combustion engine. The lubricating oil containing sludge or varnish precursors is contacted with discrete particles of an oil insoluble, oil wettable compound having an antioxidant functional group and/or a dispersant functional group, which are capable of complexing with sludge or varnish precursors. Preferably the compounds comprise a crosslinked amine having ethylene amine functionality.
Abstract translation: 一种用于减少在内燃机内循环的润滑油中污泥或清漆前体的存在的方法，组合物和过滤器。 含有污泥或清漆前体的润滑油与能够与污泥或清漆前体络合的具有抗氧化官能团和/或分散剂官能团的油不溶性油润性化合物的分散颗粒接触。 优选地，化合物包含具有亚乙基胺官能团的交联胺。
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公开(公告)号：WO1994022680A1
公开(公告)日：1994-10-13
申请号：PCT/US1994003711
申请日：1994-04-05
Applicant: EXXON CHEMICAL PATENTS INC.
IPC: B60C01/00
CPC classification number: B60C5/02 , B60C1/0008 , C08K3/346 , Y10T152/10234 , Y10T152/10243 , Y10T428/3183 , Y10T428/31833 , Y10T428/31837 , C08L19/006
Abstract: Tire inner-liners and inner-tubes are prepared from blends of general purpose rubbers and silicate clay. The clays provide the requisite low air permeability without adversely affecting the flexibility of the rubber composition.
Abstract translation: 轮胎内衬和内管由通用橡胶和硅酸盐粘土的混合物制备。 粘土提供必要的低透气性，而不会不利地影响橡胶组合物的柔韧性。
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90.发明申请
公开(公告)号：WO1994021760A1
公开(公告)日：1994-09-29
申请号：PCT/US1993002605
申请日：1993-03-22
Applicant: EXXON CHEMICAL PATENTS INC.
IPC: C10M143/08
CPC classification number: C10M143/08 , C10M161/00 , C10M169/041 , C10M171/00 , C10M2203/10 , C10M2203/1025 , C10M2205/024 , C10M2205/026 , C10M2205/028 , C10M2207/023 , C10M2207/288 , C10N2220/021 , C10N2230/02 , C10N2230/30 , C10N2240/00 , C10N2240/52
Abstract: There is disclosed a method of suppressing misting or spatting from an oil-containing functional fluid, such as a chain saw lubricant, by blending with the functional fluid a mist suppressing effective amount of a copolymer of a C3 or C4 alpha-monoolefin and at least one other alpha-monoolefin having from 5 to about 20 carbon atoms, said copolymer having a viscosity average molecular weight of from about 500,000 to about 10 million.
Abstract translation: 公开了一种通过与功能流体混合来抑制含油功能流体如链锯润滑剂的喷雾或吐出的方法，即抑制有效量的C3或C4α-单烯烃共聚物和至少 另一个具有5至约20个碳原子的α-单烯烃，所述共聚物的粘均分子量为约500,000至约1000万。
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