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    Bis-hydroxy diamides and methods therefor
    12.
    依法登记的发明
    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

    Applicant: George P. Speranza ,  Jiang-Jen Lin

    Inventor： George P. Speranza ,  Jiang-Jen Lin

    IPC: C08G69/44

    CPC classification number: C08G69/44

    Abstract: 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.

    Olefin disproportionation catalyst and process
    13.
    发明授权
    Olefin disproportionation catalyst and process 失效
    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

    Applicant: Jiang-Jen Lin ,  Randall T. DePue ,  Howard L. Fong

    Inventor： Jiang-Jen Lin ,  Randall T. DePue ,  Howard L. Fong

    IPC: B01J23/28 ,  B01J31/14 ,  B01J31/34 ,  C07C6/04 ,  C07C6/06

    CPC classification number: B01J31/146 ,  B01J23/28 ,  C07C6/04 ,  C07C6/06 ,  B01J2231/543

    Abstract: 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.

    Abstract translation: 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。

    Block amido-amine condensation products
    14.
    发明授权
    Block amido-amine condensation products 失效
    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

    Applicant: George P. Speranza ,  Jiang-Jen Lin

    Inventor： George P. Speranza ,  Jiang-Jen Lin

    IPC: C07D295/15

    CPC classification number: C07D295/15

    Abstract: 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.

    Abstract translation: 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

    Hydrazine terminated polyoxyalkylene amines
    16.
    发明授权
    Hydrazine terminated polyoxyalkylene amines 失效
    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

    Applicant: Jiang-Jen Lin ,  George P. Speranza

    Inventor： Jiang-Jen Lin ,  George P. Speranza

    IPC: C07C243/34 ,  C08G65/322 ,  C08G65/332 ,  C08G65/338 ,  C08L63/00

    CPC classification number: C08G65/338 ,  C07C243/34 ,  C08G65/322 ,  C08G65/3322 ,  C08L63/00

    Abstract: 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.

    Abstract translation: 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。

    Liquid amine terminated derivatives of diglycidyl ethers
    17.
    发明授权
    Liquid amine terminated derivatives of diglycidyl ethers 失效
    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

    Applicant: Jiang-Jen Lin ,  George P. Speranza

    Inventor： Jiang-Jen Lin ,  George P. Speranza

    IPC: C07D303/24 ,  C08G59/10 ,  C08G59/18 ,  C08G59/32 ,  C08L63/00

    CPC classification number: C08G59/3227 ,  C07D303/24 ,  C08G59/10 ,  C08G59/184 ,  C08L63/00

    Abstract: 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.

    Abstract translation: 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。

    Secondary isopropyl amine derivatives of polyoxyalkylene diamines and triamines
    18.
    发明授权
    Secondary isopropyl amine derivatives of polyoxyalkylene diamines and triamines 失效
    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

    Applicant: George P. Speranza ,  Jiang-Jen Lin ,  James H. Templeton

    Inventor： George P. Speranza ,  Jiang-Jen Lin ,  James H. Templeton

    IPC: C08G65/322 ,  C08G65/331 ,  C08L63/00

    CPC classification number: C08G65/331 ,  C08G65/322 ,  C08L63/00

    Abstract: 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.

    Abstract translation: 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。

    Process for preparing diamines
    20.
    发明授权
    Process for preparing diamines 失效
    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

    Applicant: George P. Speranza ,  Jiang-Jen Lin ,  Michael Cuscurida

    Inventor： George P. Speranza ,  Jiang-Jen Lin ,  Michael Cuscurida

    IPC: C08G18/08 ,  C08G18/10 ,  C08G18/28 ,  C08G18/32 ,  C08G18/50 ,  C08G18/73 ,  C08G18/75 ,  C08G18/76 ,  C08G18/80

    CPC classification number: C08G18/8061 ,  C08G18/0852 ,  C08G18/089 ,  C08G18/10 ,  C08G18/282 ,  C08G18/3228 ,  C08G18/5024 ,  C08G18/73 ,  C08G18/75 ,  C08G18/765 ,  C08G18/8038

    Abstract: 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.

    Abstract translation: 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。

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