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1.发明申请Method For The Manufacture Of Long Chain Phthalate Dialkyl Ester Compositions 审中-公开长链邻苯二甲酸二烷基酯组合物的制造方法公开(公告)号：US20110313090A1
公开(公告)日：2011-12-22
申请号：US13123582
申请日：2009-11-16
CPC分类号： C07C67/08 , C08K5/12 , Y02P20/582 , C07C69/80 , C08L27/06
摘要： An improved method for producing di-isotridecylphthalate (DTDP) is disclosed by esterification using a tetra-alkyl titanate catalyst made from preferably primary alcohols having at least 4 and preferably up to but not more than 10 carbon atoms. In the esterification process, compared to using tetra-isopropyl titanate catalyst, less of the alcohol from the catalyst contributes to the environmental burden associated with discarding the waste water byproduct, and more is incorporated into the prime DTDP product.
摘要翻译： 通过使用由优选具有至少4个且优选至多但不多于10个碳原子的伯醇制成的四烷基钛酸酯催化剂进行酯化来公开改进的制备邻苯二甲酸二异癸酯（DTDP）的方法。 在酯化过程中，与使用钛酸四异丙酯催化剂相比，来自催化剂的较少的醇有助于排除废水副产物的环境负荷，更多的是掺入主要的DTDP产品中。
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2.发明申请Apparatuses Including Support Member Modifications and Processes Related Thereto 审中-公开包括与其相关的支持成员修改和过程的设备公开(公告)号：US20130289285A1
公开(公告)日：2013-10-31
申请号：US13996465
申请日：2011-12-16
IPC分类号： B01J8/00
CPC分类号： B01J8/008 , B01D5/0006 , B01D5/0009 , B01J2219/00081 , B01J2219/00083
摘要： Embodiments of an invention disclosed herein relate to apparatuses and processes related thereto including modifications of support members that significantly reduce the magnitude of stress at junctions between the support members and the shell walls of the apparatuses.
摘要翻译： 本文公开的发明的实施例涉及与其相关的装置和过程，其包括支撑构件的修改，其显着地减小在支撑构件和装置的壳壁之间的接合处的应力的大小。
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公开(公告)号：US07919649B2
公开(公告)日：2011-04-05
申请号：US11398235
申请日：2006-04-05
申请人： Brady Compton , John Lyford, IV , Nicolaas A. De Munck , Aad Gerrit Oskam , Allen D. Godwin , Leendert Johannes Van Dop
发明人： Brady Compton , John Lyford, IV , Nicolaas A. De Munck , Aad Gerrit Oskam , Allen D. Godwin , Leendert Johannes Van Dop
IPC分类号： C07C67/08
CPC分类号： C07C67/56 , C07C2601/14 , C08K5/10 , Y02P20/582 , C07C69/44 , C07C69/80 , C07C69/78 , C07C69/76 , C07C69/60 , C07C69/75
摘要： Esters produced by the catalyzed reaction of alcohols and acids or anhydrides are neutralized by treatment with an aqueous alkaline alkali metal salt solution in an amount that provides less than a stoichiometric amount of alkali metal salt in relation to the acidity of the crude ester and the amount of water present during the treatment is from 0.7 to 1.4 wt % of water based on the weight of crude ester. When using titanium as the esterification catalyst, the ester resulting from this process contains less than 0.01 ppm by weight of titanium residue, so that it is storage stable when stored in the presence of an antioxidant.
摘要翻译： 通过醇和酸或酸酐的催化反应制备的酯通过用碱金属碱金属盐水溶液处理而中和，其量相对于粗酯的酸度提供小于化学计量量的碱金属盐， 在处理期间存在的水是基于粗酯重量的0.7至1.4重量％的水。 当使用钛作为酯化催化剂时，由该方法得到的酯含有小于0.01重量ppm的钛残基，因此在存在抗氧化剂时储存稳定。
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4.发明授权Minimizing cobalt catalyst loss in the production of alcohols by hydroformylation of olefins 失效通过烯烃的氢化制备醇生产中的钴催化剂损失最小化
公开(公告)号：US5130107A
公开(公告)日：1992-07-14
申请号：US632037
申请日：1990-12-21
申请人： Nicolaas A. De Munck , Mattheus D. Olijve , Raf Caers , Arie Van Vliet , Jean A. A. Hanin , Eddy Van Driessche
发明人： Nicolaas A. De Munck , Mattheus D. Olijve , Raf Caers , Arie Van Vliet , Jean A. A. Hanin , Eddy Van Driessche
CPC分类号： B01J31/20 , B01J31/403 , B01J31/4061 , B01J31/4092 , C07C29/16 , B01J2231/321 , B01J2531/845 , B01J27/232 , Y02P20/584
摘要： Cobalt is recovered from the oil/water mixed reaction product of oxonation by increasing the carbon dioxide level in the reaction product and adjusting the temperature to enhance the carbon dioxide level in the oil water phase to promote the formation of cobalt carbonate which is allowed to settle and may be removed and/or recycled increasing cobalt utilization and reducing environmental problems.
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公开(公告)号：US10086348B2
公开(公告)日：2018-10-02
申请号：US13996465
申请日：2011-12-16
摘要： Embodiments of an invention disclosed herein relate to apparatuses and processes related thereto including modifications of support members that significantly reduce the magnitude of stress at junctions between the support members and the shell walls of the apparatuses.
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公开(公告)号：US09725401B2
公开(公告)日：2017-08-08
申请号：US13805951
申请日：2011-07-19
CPC分类号： C07C69/78 , B01J2219/0025 , C07C67/08 , Y02P20/582 , C07C69/80
摘要： A process for production of C4 to C15 esters by the esterification of a carboxylic acid or anhydride with a C4 to C15 alcohol including forming a reaction mixture of the acid or anhydride and the C4 to C15 alcohol including a stoichiometric excess of the alcohol is provided.
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公开(公告)号：US20080293860A1
公开(公告)日：2008-11-27
申请号：US11817855
申请日：2006-04-12
摘要： Olefin compositions comprising C5 to C13 branched chain olefins are stabilised by the addition of 5 to less than 50 ppm by weight of antioxidant. These lower than normal amounts of antioxidant enable improved yields in a hydroformylation reaction using the olefin composition as feedstock and in esterification reactions employing the alcohol produced in the hydroformylation reaction. Consistent lower levels of antioxidant can be achieved by use of a liquid antioxidant and a pump driven dosing system.
摘要翻译： 包含C5至C13支链烯烃的烯烃组合物通过加入5至小于50重量ppm的抗氧化剂来稳定。 这些低于正常量的抗氧化剂使得使用烯烃组合物作为原料的加氢甲酰基化反应和使用在加氢甲酰化反应中产生的醇的酯化反应中提高了产率。 通过使用液体抗氧化剂和泵驱动剂量系统可以实现一致的较低水平的抗氧化剂。
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公开(公告)号：US5091599A
公开(公告)日：1992-02-25
申请号：US504234
申请日：1990-04-04
IPC分类号： B01J31/20 , B01J31/40 , B01J38/00 , C07B61/00 , C07C27/00 , C07C27/22 , C07C29/16 , C07C45/50
CPC分类号： B01J31/20 , B01J31/403 , B01J31/4092 , C07C29/16 , C07C45/50 , C12C11/02 , B01J2231/321 , B01J2531/845 , Y02P20/584
摘要： Cobalt is recovered from the oil/water mixed reaction product of an oxonation reaction by converting the cobalt in the oil/water product to carbonyls and absorption of the carbonyls in the residue obtained from the upgrading of the heavy fraction of a hydroformylation reaction.
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公开(公告)号：US5071572A
公开(公告)日：1991-12-10
申请号：US403305
申请日：1989-09-01
申请人： Nicolaas A. De Munck
发明人： Nicolaas A. De Munck
IPC分类号： B01J23/86 , B01J25/02 , B01J27/049 , B01J27/051 , C07B61/00 , C07C27/22 , C07C27/28 , C07C29/16 , C07C31/02 , C07C45/50 , C07C47/02
摘要： In the the oxo process for alcohol production the heavy component left after enriching and recycling is itself recycled to oxonation to give yield improvement.
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公开(公告)号：US20190185404A1
公开(公告)日：2019-06-20
申请号：US16323479
申请日：2017-08-24
IPC分类号： C07C51/36 , C07C67/303
CPC分类号： C07C51/36 , B01J27/13 , B01J35/0026 , B01J35/023 , B01J35/026 , B01J35/08 , B01J35/1019 , B01J37/0201 , B01J37/18 , C07C67/303 , C07C2601/14 , C07C69/75
摘要： A process for ring hydrogenation of a benzenepolycarboxylic acid or derivative thereof, which process comprises contacting a feed stream comprising said acid or derivative thereof with a hydrogen-containing gas in the presence of a catalyst under hydrogenation conditions to produce a hydrogenated product, wherein said catalyst comprises a Group VIII metal, a support material and a halogen, and wherein the halogen is present in an amount of from 0.02 to 0.60% by weight, based on the total weight of the catalyst.
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