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31. 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

32. 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。

33. 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。

34. 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。

35. 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。

36. 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。

37. 发明授权

US4906774A Process for preparing diamines 失效
标题翻译：二胺制备方法
公开(公告)号：US4906774A
公开(公告)日：1990-03-06
申请号：US78309
申请日：1987-07-27
申请人： George P. Speranza , Jiang-Jen Lin , Michael Cuscurida
发明人： George P. Speranza , Jiang-Jen Lin , Michael Cuscurida
IPC分类号： C08G18/08 , C08G18/10 , C08G18/28 , C08G18/32 , C08G18/50 , C08G18/73 , C08G18/75 , C08G18/76 , C08G18/80
CPC分类号： C08G18/8061 , C08G18/0852 , C08G18/089 , C08G18/10 , C08G18/282 , C08G18/3228 , C08G18/5024 , C08G18/73 , C08G18/75 , C08G18/765 , C08G18/8038
摘要： Polyoxyalkylene diamine reaction products which contain as the principle reaction component, a diamine having the formula: ##STR1## wherein R' independently represents hydrogen or methyl and x is a number having an average value of at least 1 to about 60 and a diisocyanate of the formula: ##STR2## The products of the invention are obtained by reacting an excess of polyoxyalkylene diamine with a diisocyanate in the presence of a polar solvent and have the following general structures: ##STR3## where B is alkyl group from diisocyanates, and R' has the same meaning as above.These products are further used to prepare coatings with improved properties by reacting said amine products with isocyanates prepolymers and epoxy material.
摘要翻译：含有作为主要反应组分的聚氧亚烷基二胺反应产物，具有下式的二胺：其中R'独立地表示氢或甲基，x是平均值至少为1至约60的数，和 OCN（CH 2）6 NCO本发明的产物是通过在极性溶剂存在下使过量的聚氧化亚烷基二胺与二异氰酸酯反应而得到的，具有以下通用结构：其中B是二异氰酸酯的烷基，R'具有与上述相同的含义。这些产品进一步用于通过使所述胺产物与异氰酸酯预聚物和环氧材料反应来制备具有改进性能的涂层。

38. 发明授权

US4904751A N,N'-dialkyl substituted polyoxyalklene amines as curing agents for blocked isocyanates 失效
标题翻译： N，N'-二烷基取代的聚氧化烯胺作为封闭异氰酸酯的固化剂
公开(公告)号：US4904751A
公开(公告)日：1990-02-27
申请号：US135951
申请日：1987-12-21
申请人： George P. Speranza , Jiang-Jen Lin , Michael Cuscurida
发明人： George P. Speranza , Jiang-Jen Lin , Michael Cuscurida
IPC分类号： C09D175/04 , C08G18/32 , C08G18/50 , C08G18/80 , C09D175/00 , C09D175/08
CPC分类号： C08G18/8061 , C08G18/3228 , C08G18/5024
摘要： A polyurethane coating composition is disclosed which may be heat cured under relatively mild conditions. The composition comprises a chemically blocked isocyanate and a curing agent comprising an N,N'-dialkyl substituted polyoxyalkylene amine.

39. 发明授权

US4892687A Process for synthesis of amidoacids using a cobalt catalyst and a bidental phosphine ligand 失效
标题翻译：使用钴催化剂和二价膦配体合成酰胺酸的方法
公开(公告)号：US4892687A
公开(公告)日：1990-01-09
申请号：US916770
申请日：1986-10-08
申请人： Jiang-Jen Lin
发明人： Jiang-Jen Lin
IPC分类号： C07B61/00 , B01J31/00 , C07C67/00 , C07C231/00 , C07C231/14 , C07C233/00 , C07C233/45 , C07C233/47
CPC分类号： C07C233/00 , C07C233/45
摘要： A process is disclosed for producing N-acetyl-aminoacid which comprises reacting a feedstock from the group consisting of simple olefins, acetamide and synthesis gas with a catalyst comprising a cobalt-containing compound promoted by a bidental-phosphine ligand in a solvent at a pressure of 500 psi or greater and a temperature of 50.degree. C. or greater. The presence of the ligand increases both reaction rate and cobalt catalyst stability.
摘要翻译：公开了一种用于生产N-乙酰基 - 氨基酸的方法，该方法包括使来自由单一烯烃，乙酰胺和合成气组成的组的原料与包含由偶氮膦配体在溶剂中以压力作用促进的含钴化合物的催化剂反应为500psi以上，温度为50℃以上。配体的存在增加了反应速率和钴催化剂的稳定性。

40. 发明授权

US4791230A Hydroxy-terminated amides 失效
标题翻译：羟基封端的酰胺
公开(公告)号：US4791230A
公开(公告)日：1988-12-13
申请号：US174580
申请日：1988-03-30
申请人： Jiang-Jen Lin , George P. Speranza
发明人： Jiang-Jen Lin , George P. Speranza
IPC分类号： C08G18/38 , C08G69/44 , C07C102/00
CPC分类号： C08G69/44 , C08G18/3825 , C08G2101/0008
摘要： A series of hydroxy-terminated amides has been discovered. They are of the formulae:R--[NHCO(CH.sub.2).sub.z OH].sub.2andR--[NHCO(CH.sub.2 OCH.sub.2 OCH.sub.2 CH.sub.2 OH)].sub.2wherein:R is a polyoxyethylene radical of 1 to 9 mers which is optionally capped at both ends with 1 or 2 propylene oxide mers, and z is 3 or 5.The amides are water soluble and cold acetone insoluble. They are useful in flexible polyurethane foams.
摘要翻译：已经发现了一系列羟基封端的酰胺。它们具有下式：R- [NHCO（CH 2）z OH] 2和R- [NHCO（CH 2 OCH 2 CH 2 CH 2 OH）] 2其中：R是1至9个聚合物的聚氧乙烯基团，其任选地在两端用1或2个丙烯氧化物，z为3或5.酰胺是水溶性的，冷丙酮不溶。它们可用于柔性聚氨酯泡沫。

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