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11. 发明授权

US5777182A Cobalt-catalyzed process for preparing 1,3-propanidiol 失效
标题翻译：用于制备1,3-丙二醇的钴催化方法
公开(公告)号：US5777182A
公开(公告)日：1998-07-07
申请号：US703295
申请日：1996-08-26
申请人： Joseph Broun Powell , Lynn Henry Slaugh , Thomas Clayton Forschner , Jiang-Jen Lin , Terry Blane Thomason , Paul Richard Weider , Thomas Carl Semple , Juan Pedro Arhancet , Howard Lam-Ho Fong , Stephen Blake Mullin , Kevin Dale Allen , David Cleve Eubanks , David William Johnson
发明人： Joseph Broun Powell , Lynn Henry Slaugh , Thomas Clayton Forschner , Jiang-Jen Lin , Terry Blane Thomason , Paul Richard Weider , Thomas Carl Semple , Juan Pedro Arhancet , Howard Lam-Ho Fong , Stephen Blake Mullin , Kevin Dale Allen , David Cleve Eubanks , David William Johnson
IPC分类号： C07C29/141 , C07C45/58 , C07C45/80 , C07C27/04
CPC分类号： C07C45/58 , C07C29/141 , C07C45/80
摘要： 1,3-propanediol is prepared in a process which involves hydroformylating ethylene oxide: (a) in an essentially non-water-miscible solvent in the presence of a non-ligated cobalt catalyst and a catalyst promoter at a temperature within the range of about 50.degree. to about 100.degree. C. and a pressure within the range of about 500 to about 5000 psig, to produce an intermediate product mixture comprising less than about 15 wt % 3-hydroxypropanal; (b) adding an aqueous liquid and extracting at a temperature less than about 100.degree. C. the 3-hydroxypropanal to provide an aqueous phase comprising 3-hydroxypropanal in greater concentration than the concentration of 3-hydroxypropanal in said intermediate product mixture, and an organic phase comprising the cobalt catalyst; (c) separating the aqueous phase from the organic phase; (d) hydrogenating the 3-hydroxypropanal to provide a hydrogenation product mixture comprising 1,3-propanediol; and (e) recovering 1,3-propanediol from said hydrogenation product mixture. The process enables the production of 1,3-propanediol in high yields and selectivity without the use of a phosphine ligand-modified cobalt catalyst.
摘要翻译： 1,3-丙二醇的制备方法包括在环氧乙烷中加氢甲酰化：（a）在非连接的钴催化剂和催化剂助催化剂存在下，在基本上与水不混溶的溶剂中，温度范围为约 50℃至约100℃，压力范围为约500至约5000psig，以产生包含小于约15重量％的3-羟基丙醛的中间产物混合物; （b）加入水性液体并在低于约100℃的温度下提取3-羟基丙醛，以提供比所述中间产物混合物中3-羟基丙醛浓度更高浓度的3-羟基丙醛的水相，以及包含钴催化剂的有机相; （c）将水相与有机相分离; （d）氢化3-羟基丙醛以提供包含1,3-丙二醇的氢化产物混合物; 和（e）从所述氢化产物混合物中回收1,3-丙二醇。该方法能够以高产率和选择性生产1,3-丙二醇，而不需要使用膦配体改性的钴催化剂。

12. 发明授权

US5693107A Fuel compositions comprising hydantoin-containing polyether alcohol additives 失效
标题翻译：包含含乙内酰脲的聚醚醇添加剂的燃料组合物
公开(公告)号：US5693107A
公开(公告)日：1997-12-02
申请号：US692560
申请日：1996-08-06
申请人： Jiang-Jen Lin , Pen-Chung Wang , Sarah Louise Weaver
发明人： Jiang-Jen Lin , Pen-Chung Wang , Sarah Louise Weaver
IPC分类号： C07D233/72 , C07D233/78 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/22 , C10L1/232 , C10L1/238 , C10L1/2387 , C10L1/24 , C10L1/30 , C10L10/00
CPC分类号： C10L1/232 , C07D233/72 , C07D233/78 , C10L1/143 , C10L1/238 , C10L1/2387 , C10L10/06 , C10L1/1616 , C10L1/1641 , C10L1/1824 , C10L1/1832 , C10L1/1852 , C10L1/1857 , C10L1/189 , C10L1/191 , C10L1/198 , C10L1/1985 , C10L1/223 , C10L1/226 , C10L1/2383 , C10L1/2431 , C10L1/305
摘要： The present invention is directed to the use of hydantoin-containing polyether alcohols as additives in a gasoline composition. The invention is also directed to the use of these compounds for decreasing intake valve deposits, controlling octane requirement increases and reducing octane requirement. The invention is further directed to hydantoin-containing compounds.
摘要翻译：本发明涉及含有乙内酰脲的聚醚醇作为汽油组合物中的添加剂的用途。本发明还涉及这些化合物用于减少进气阀沉积物，控制辛烷值需求增加和降低辛烷值的用途。本发明进一步涉及含乙内酰脲的化合物。

13. 依法登记的发明

USH1043H Bis-hydroxy diamides and methods therefor 失效
公开(公告)号：USH1043H
公开(公告)日：1992-04-07
申请号：US465666
申请日：1990-01-16
申请人： George P. Speranza , Jiang-Jen Lin
发明人： George P. Speranza , Jiang-Jen Lin
IPC分类号： C08G69/44
CPC分类号： C08G69/44
摘要： Novel bis-hydroxy diamides having the formula: ##STR1## where R is an alkyl or aryl moiety having from 3 to 10 carbon atoms and where x ranges from 1 to 6 may be produced by reacting dicarboxylic acids with polyethylene glycol monoamines. Suitable dicarboxylic acids include adipic acid, terephthalic acid, isophthalic acid, t-butyl isophthalic acid, 1,1,3-trimethyl-5-carboxy-3-(p-carboxyphenyl)indane, and mixtures thereof. Suitable monoamines include diethylene glycol monoamine, also known as Diglycolamine.RTM. amine (DGA); triethylene glycol monoamine (TEGMA) and tetraethylene glycol monoamine (T.sub.4 EGMA), among others. The resulting bis-hydroxy diamides are useful to make hydroxy-terminated polyamides and as fuel additive corrosion inhibitors. The diamides have unusual solubility properties.

14. 发明授权

US5098876A Olefin disproportionation catalyst and process 失效
标题翻译：烯烃歧化催化剂和工艺
公开(公告)号：US5098876A
公开(公告)日：1992-03-24
申请号：US572736
申请日：1990-08-27
申请人： Jiang-Jen Lin , Randall T. DePue , Howard L. Fong
发明人： Jiang-Jen Lin , Randall T. DePue , Howard L. Fong
IPC分类号： B01J23/28 , B01J31/14 , B01J31/34 , C07C6/04 , C07C6/06
CPC分类号： B01J31/146 , B01J23/28 , C07C6/04 , C07C6/06 , B01J2231/543
摘要： This present invention relates to a disproportionation catalyst and to a process for preparing a disproportionation catalyst comprising forming a calcined composite comprising at least one of molybdenum and rhenium supported on an inorganic oxide support and contacting the calcined composite with an organoborane compound. The invention further relates to a process for the disproportionation of olefinic hydrocarbons comprising contacting at least one olefinic hydrocarbon with a catalyst comprising at least one of molybdenum and rhenium supported on an inorganic oxide support promoted with an organoborane compound. More specifically, the invention relates to the uses of an organoborane compound promoted molybdenum and rhenium supported on an inorganic oxide support for the production of linear alpha olefins from a mixture of internal olefins and ethylene. The invention also relates to the application of the described promoted catalyst for the production of 1,6-heptadiene and 1,6-octadiene from the reaction of cyclopentene with ethylene and propylene, respectively, and the fact that the presence of organoborane in the catalyst allows the reaction to be carried out at very mild temperature while obtaining high product selectivity.
摘要翻译：本发明涉及歧化催化剂和制备歧化催化剂的方法，包括形成包含负载在无机氧化物载体上的钼和铼中的至少一种的煅烧复合物，并将煅烧的复合材料与有机硼烷化合物接触。本发明还涉及一种用于歧化烯烃的方法，包括使至少一种烯烃与包含负载在有机硼烷化合物促进的无机氧化物载体上的钼和铼中的至少一种的催化剂接触。更具体地，本发明涉及有机硼烷化合物促进负载在无机氧化物载体上的钼和铼用于从内烯烃和乙烯的混合物生产线性α-烯烃的用途。本发明还涉及分别由环戊烯与乙烯和丙烯反应生成1,6-庚二烯和1,6-辛二烯的所述促进催化剂的应用，以及有机硼烷在催化剂中的存在允许反应在非常温和的温度下进行，同时获得高的产物选择性。

15. 发明授权

US5095116A Block amido-amine condensation products 失效
标题翻译：阻断酰胺 - 胺缩合产物
公开(公告)号：US5095116A
公开(公告)日：1992-03-10
申请号：US576825
申请日：1990-09-04
申请人： George P. Speranza , Jiang-Jen Lin
发明人： George P. Speranza , Jiang-Jen Lin
IPC分类号： C07D295/15
CPC分类号： C07D295/15
摘要： A block amido-amine condensation product having the formula: ##STR1## wherein R' represents hydrogen or methyl, andR" represents an organic group selected from the group consisting of polyoxyethylene groups, polyoxypropylene groups, polyoxyethylene/oxypropylene groups, and polyethylene amino groups.
摘要翻译：具有下式的嵌段酰胺 - 胺缩合产物：其中R'表示氢或甲基，R“表示选自聚氧乙烯基，聚氧丙烯基，聚氧乙烯/氧丙烯基和聚乙烯氨基的有机基团团体

16. 发明授权

US5093540A Process for selectively converting linear paraffins to linear alpha olefins 失效
标题翻译：将线性链烷烃选择性转化为线性α-烯烃的方法
公开(公告)号：US5093540A
公开(公告)日：1992-03-03
申请号：US576239
申请日：1990-08-31
申请人： Thomas C. Forschner , Thomas F. Brownscombe , Jiang-Jen Lin
发明人： Thomas C. Forschner , Thomas F. Brownscombe , Jiang-Jen Lin
IPC分类号： B01J23/02 , C07C4/06 , C07C6/04 , C07C11/02
CPC分类号： C07C11/02 , B01J23/02 , C07C4/06 , C07C6/04 , C07C2521/04 , C07C2521/08 , C07C2521/10 , C07C2521/12 , C07C2523/02 , C07C2523/04
摘要： This invention relates to a two step process for converting linear paraffins to alpha olefins. The first step comprises contacting said paraffins with a catalyst comprising an oxide an alkali or alkaline earth metal optionally dispersed on a refractory and porous carrier. The product of this process contains only small amounts of aromatics and branched olefins. The cracked product is then converted to an olefin product containing primarily alph olefins by contacting with ethylene and a disproportionation catalyst as disproportionation conditions.
摘要翻译：本发明涉及将线性链烷烃转化为α-烯烃的两步法。第一步包括使所述链烷烃与包含任选分散在耐火多孔载体上的碱金属或碱土金属的氧化物的催化剂接触。该方法的产物仅含有少量的芳烃和支链烯烃。然后通过与乙烯和歧化催化剂接触作为歧化条件将裂化产物转化成主要含有烯烃的烯烃产物。

17. 发明授权

US5075503A Hydrazine terminated polyoxyalkylene amines 失效
标题翻译：肼封端的聚氧化烯胺
公开(公告)号：US5075503A
公开(公告)日：1991-12-24
申请号：US576826
申请日：1990-09-04
申请人： Jiang-Jen Lin , George P. Speranza
发明人： Jiang-Jen Lin , George P. Speranza
IPC分类号： C07C243/34 , C08G65/322 , C08G65/332 , C08G65/338 , C08L63/00
CPC分类号： C08G65/338 , C07C243/34 , C08G65/322 , C08G65/3322 , C08L63/00
摘要： Disclosed are novel hydrazine terminated polyoxyalkylene amines which contain active hydrazine, secondary amines, flexible ether groups and amide functionalities in the same molecule. They are prepared in a two-step reaction which can be represented by the following: ##STR1## where R.dbd.H or CH.sub.3 and R.sup.1 .dbd.CH.sub.3 or CH.sub.2 CH.sub.3. The products are used for epoxy curing agent and chain extender for polyurea polymers.
摘要翻译：公开了在同一分子中含有活性肼，仲胺，柔性醚基和酰胺官能团的新型肼封端聚氧化烯胺。它们以两步反应制备，其可以由以下表示：其中R = H或CH 3且R 1 = CH 3或CH 2 CH 3。该产品用于聚脲聚合物的环氧固化剂和扩链剂。

18. 发明授权

US5025100A Liquid amine terminated derivatives of diglycidyl ethers 失效
标题翻译：液体胺封端的二缩水甘油醚衍生物
公开(公告)号：US5025100A
公开(公告)日：1991-06-18
申请号：US475516
申请日：1990-02-06
申请人： Jiang-Jen Lin , George P. Speranza
发明人： Jiang-Jen Lin , George P. Speranza
IPC分类号： C07D303/24 , C08G59/10 , C08G59/18 , C08G59/32 , C08L63/00
CPC分类号： C08G59/3227 , C07D303/24 , C08G59/10 , C08G59/184 , C08L63/00
摘要： Tetrafunctional amine derivatives of digyclidyl ethers of Bisphenol A that are liquid at ambient temperatures and that are useful as curing agents for epoxy resins are disclosed together with the method by which they are prepared which comprises the steps of:dissolving the diglycidyl ether in a solvent (acetone or methyl ethyl ketone) and adding a polyoxyalkylene diamine in the mole ratio of about 4 to about 5 moles of the diglycidyl ether per mole of said polyoxyalkylene diamine to provide an initial reaction mixture,heating the initial reaction mixture with agitation at a temperature of about 80.degree. to about 160.degree. C. for about 1 to about 4 hours sufficient to permit the diglycidyl ether to quantitatively react with the polyoxyalkylene diamine and to substantially completely volatilize the solvent to thereby form an intermediate reaction product,adding to the intermediate reaction product about 4 moles or more of a polyoxyethylene diamine per mol of initially used polyoxyalkylene diamine and heating the thus-formed second reaction mixture at a temperature of about 100.degree. to about 150.degree. C. for about 0.5 to about 5 hours, to form the tetrafunctional amine derivative.
摘要翻译：公开了在环境温度下为液态并可用作环氧树脂固化剂的双酚A的二环氧基醚的四官能胺衍生物及其制备方法，其包括以下步骤：将二缩水甘油醚溶解在溶剂（丙酮或甲基乙基酮），并且每摩尔所述聚氧亚烷基二胺以约4至约5摩尔的二缩水甘油醚的摩尔比加入聚氧亚烷基二胺以提供初始反应混合物，在初始反应混合物的搅拌下，在约80至约160℃约1至约4小时足以使二缩水甘油醚与聚氧亚烷基二胺定量反应并基本上完全挥发溶剂，从而形成中间反应产物，向中间反应产物每摩尔最初使用的聚氧化烯约4摩尔以上的聚氧乙烯二胺二胺，并将由此形成的第二反应混合物在约100至约150℃的温度下加热约0.5至约5小时，以形成四官能胺衍生物。

19. 发明授权

US4946924A Secondary isopropyl amine derivatives of polyoxyalkylene diamines and triamines 失效
标题翻译：聚亚氧烷基二胺和三胺的仲异丙基胺衍生物
公开(公告)号：US4946924A
公开(公告)日：1990-08-07
申请号：US264643
申请日：1988-10-31
申请人： George P. Speranza , Jiang-Jen Lin , James H. Templeton
发明人： George P. Speranza , Jiang-Jen Lin , James H. Templeton
IPC分类号： C08G65/322 , C08G65/331 , C08L63/00
CPC分类号： C08G65/331 , C08G65/322 , C08L63/00
摘要： Secondary isopropylamine terminated polyoxyethylene and/or polyoxypropylene diamines or triamines are formed in a one-step reaction when a polyoxyethylene and/or polyoxypropylene primary diamine or triamine is hydrogenated with hydrogen in the presence of a hydrogenation catalyst, hydrogen and acetone. The secondary isopropylamine terminated polyoxyethylene and/or polyoxypropylene primary diamines or triamines are useful as curing agents for epoxy resins.
摘要翻译：当在氢化催化剂，氢气和丙酮存在下，用氢氢化聚氧乙烯和/或聚氧丙烯一级二胺或三胺时，以一步反应形成仲异丙胺封端的聚氧乙烯和/或聚氧丙烯二胺或三胺。二异丙胺封端的聚氧乙烯和/或聚氧丙烯原二胺或三胺可用作环氧树脂的固化剂。

20. 发明授权

US4927912A Secondary isopropyl amines derived from oxyalkylene triamines 失效
标题翻译：衍生自氧化烯三胺的次级异丙胺
公开(公告)号：US4927912A
公开(公告)日：1990-05-22
申请号：US322020
申请日：1989-03-13
申请人： George P. Speranza , Jiang-Jen Lin , James H. Templeton
发明人： George P. Speranza , Jiang-Jen Lin , James H. Templeton
IPC分类号： C08G65/322 , C08G65/331 , C08L63/00
CPC分类号： C08G65/331 , C08G65/322 , C08L63/00
摘要： Secondary isopropylamine terminated oxyethylene and/or oxypropylene diamines or triamines are prepared by reacting an oxyethylene and/or oxypropylene primary diamine or triamine with acetone in the presence of a hydrogenation catalyst and hydrogen. The secondary isopropylamine terminated oxyethylene and/or oxypropylene derivatives are useful as curing agents for epoxy resins.
摘要翻译：通过在氢化催化剂和氢气存在下使氧乙烯和/或氧化亚丙基一二胺或三胺与丙酮反应来制备仲异丙胺封端的氧乙烯和/或氧化丙烯二胺或三胺。二异丙胺封端的氧乙烯和/或氧丙烯衍生物可用作环氧树脂的固化剂。

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