中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

177 records (took 0.018 seconds)

    Clay/AMO complex and derivative thereof and method for producing the same
    11.
    发明授权
    Clay/AMO complex and derivative thereof and method for producing the same 有权
    粘土/ AMO络合物及其衍生物及其制备方法

    公开(公告)号：US07094815B2

    公开(公告)日：2006-08-22

    申请号：US10270227

    申请日：2002-10-15

    Applicant: Jiang-Jen Lin ,  Chung-Ming Tsai

    Inventor： Jiang-Jen Lin ,  Chung-Ming Tsai

    IPC: C08K9/04 ,  C08K3/34

    CPC classification number: B82Y30/00 ,  C01B33/126 ,  C01B33/44 ,  Y10T428/2982

    Abstract: The present invention discloses a clay/amine complex which is an excellent surfactant and a good reinforcing agent of polymers. The complex of the present invention can be produced by modifying layered inorganic silicate clay such as montomorillonite, with an intercalating agent, AMO (amine terminal-mannich oligomer). The AMO can be obtained by polymerizing polyoxyalkylene amine having molecular weight over 1000, p-cresol and formaldehyde. The present invention further discloses a nanosilica plate, which can be obtained by extracting the above complex with a hydroxide or a chloride of alkali metal or alkaline-earth metal, and consequently, the AMO intercalating agent can be recycled for reusing.

    Abstract translation: 本发明公开了一种粘土/胺络合物，它是优异的表面活性剂和聚合物的良好增强剂。 本发明的复合物可以通过用嵌层剂AMO（胺末端 - 甘露糖低聚物）改性层状无机硅酸盐粘土如蒙脱石来制备。 AMO可以通过聚合分子量大于1000的聚氧化烯胺，对甲酚和甲醛来获得。 本发明还公开了一种纳米二氧化硅板，其可以通过用碱金属或碱土金属的氢氧化物或氯化物萃取上述配合物而获得，因此可以将AMO嵌入剂再循环使用。

    Star-like poly(oxyalkyene)triamide alkoxylates gasoline additive and the method for producing the same
    12.
    发明授权
    Star-like poly(oxyalkyene)triamide alkoxylates gasoline additive and the method for producing the same 失效
    星状聚（氧化烯）三酰胺烷氧基化汽油添加剂及其制备方法

    公开(公告)号：US06270540B1

    公开(公告)日：2001-08-07

    申请号：US09411651

    申请日：1999-10-04

    Applicant: Jiang-Jen Lin ,  I-Fun Su ,  Kun-Hai Lin ,  Yung-Sheng Ho ,  Che-Nan Lee ,  Wen-Jei Shiu ,  Wei-Shiun Ku

    Inventor： Jiang-Jen Lin ,  I-Fun Su ,  Kun-Hai Lin ,  Yung-Sheng Ho ,  Che-Nan Lee ,  Wen-Jei Shiu ,  Wei-Shiun Ku

    IPC: C10L118

    CPC classification number: C10L1/238 ,  C10L1/143 ,  C10L10/04

    Abstract: A new class of useful gasoline additives is prepared via two consecutive reactions including: (1) amidation of water-soluble hydrophilic, low molecular weight triamine with alkyl acetate at an elevated temperature under N2 pressure to prepare a symmetrical triamide; and (2) alkoxylation of the triamides with 1,2-epoxyalkane to prepare poly(oxyalkylene)triamide alkoxylate of three telechelic hydroxy groups, having the general formula: wherein x, y and z are from 1 to 20, R is poly(oxyalkylene) of a molecular weight from 72 to 1000, and R′ is an alkyl having a carbon number from 2 to 18.

    Abstract translation: 通过两个连续的反应制备了一类新的有用的汽油添加剂，包括：（1）在氮气压力升高的温度下，将水溶性亲水性低分子量三胺与乙酸烷基酯酰胺化以制备对称的三酰胺; 和（2）三酰胺与1,2-环氧烷烃的烷氧基化以制备三个遥爪羟基的聚（氧化烯）三酰胺烷氧基化物，其具有以下通式：其中x，y和z为1至20，R为聚（氧化烯 ），分子量为72〜1000，R'为碳数为2〜18的烷基。

    Process for preparing polyoxyethylene amines with urea linkages
    15.
    发明授权
    Process for preparing polyoxyethylene amines with urea linkages 失效
    用尿素键制备聚氧乙烯胺的方法

    公开(公告)号：US5248821A

    公开(公告)日：1993-09-28

    申请号：US846986

    申请日：1992-03-09

    Applicant: Jiang-Jen Lin ,  George P. Speranza

    Inventor： Jiang-Jen Lin ,  George P. Speranza

    IPC: C07C273/18 ,  C07C275/26 ,  C08G18/10 ,  C08G18/50

    CPC classification number: C08G18/5024 ,  C07C273/1827 ,  C08G18/10

    Abstract: High molecular weight active polyoxyalkylene reaction product formed in two steps and containing urea or urethane and urea linkages are disclosed which contain as the principle reaction component, a diamine having the formula: ##STR1## or a diol having the formula: ##STR2## wherein R' independently represents hydrogen or methyl and x is a number having an average value of at least 1 to about 70 and a diisocyanate of the formula: ##STR3## an active amine selected from the group consisting of amine terminated triethylene glycol, amine terminated tetraethylene glycol, isophorone diamine, dipropylene triamine, or diethylene triamine.

    Abstract translation: 公开了分两步形成并含有尿素或氨基甲酸酯和尿素键的高分子量活性聚氧化烯反应产物，其包含作为主要反应组分的具有下式的二胺或具有下式的二醇：其中R '独立地表示氢或甲基，x是平均值至少为1至约70的数，并且具有下式的二异氰酸酯：选自胺封端的三亚乙基 二醇，胺封端的四甘醇，异佛尔酮二胺，二丙烯三胺或二亚乙基三胺。

    Aromatic polyoxyalkylene amidoamines
    16.
    发明授权
    Aromatic polyoxyalkylene amidoamines 失效
    芳香族聚氧化烯酰氨基胺

    公开(公告)号：US5239048A

    公开(公告)日：1993-08-24

    申请号：US519078

    申请日：1990-05-04

    Applicant: George P. Speranza ,  Jiang-Jen Lin

    Inventor： George P. Speranza ,  Jiang-Jen Lin

    IPC: C07C233/69

    CPC classification number: C07C233/69 ,  C07C2102/08

    Abstract: Block polyamido polyamine condensation products of an aromatic polycarboxylic acid component with a polyoxyalkylene polyamine component prepared by reacting the polycarboxylic acid component with an amount of the polyoxyalkylene polyamine component sufficient to react each carboxyl group with 1 mole of the polyoxyalkylene polyamine component.The polyoxyalkylene polyamine being selected from the group consisting of polyoxypropylene diamines, polyoxyethylene diamines, polyoxyethylene/oxypropylene diamines and polyoxypropylene triamines, and the aromatic polycarboxylic acid component being selected from the group consisting of C.sub.8 to C.sub.28 benzene dicarboxylic acids, benzene tricarboxylic acids, naphthalene carboxylates, hemimellitic acid, 1,1,3-trimethyl-3-phenylindan-4',5-dicarboxylic acid, trimellitic acid, and anhydrides and C.sub.1 to C.sub.4 alkyl esters thereof.

    Abstract translation: 通过使多元羧酸组分与足以使每个羧基与1摩尔聚氧化烯多胺组分反应的聚氧化烯多胺组分反应制备的芳族多元羧酸组分的聚酰胺多胺缩合产物与聚氧化烯多胺组分。 聚氧亚烷基多胺选自聚氧丙烯二胺，聚氧乙烯二胺，聚氧乙烯/氧丙烯二胺和聚氧丙烯三胺，芳香族多元羧酸成分选自C8〜C28苯二羧酸，苯三羧酸，萘羧酸 ，偏苯三酸，1,1,3-三甲基-3-苯基茚满-4'，5-二羧酸，偏苯三酸和酸酐及其C1-C4烷基酯。

    Olefin disproportionation catalyst and process
    17.
    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：US5210365A

    公开(公告)日：1993-05-11

    申请号：US827317

    申请日：1992-01-29

    Applicant: Jiang-Jen Lin

    Inventor： Jiang-Jen Lin

    IPC: B01J23/28 ,  B01J23/36 ,  B01J31/02 ,  C07C6/04

    CPC classification number: B01J31/0274 ,  B01J23/28 ,  B01J23/36 ,  C07C6/04 ,  B01J2231/543

    Abstract: This present invention relates to a disproportionation catalyst and 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 organosilane compound selected from the group consisting of silanes containing at least one silicon-hydrogen bond per molecule, silanes containing at least one silicon-silicon bond per molecule and mixtures thereof, and 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 organosilane compound selected from the group consisting of silanes containing at least one silicon-hydrogen bond per molecule, silanes containing at least one silicon-silicon bond per molecule and mixtures thereof.

    Abstract translation: 本发明涉及歧化催化剂和制备歧化催化剂的方法，包括形成煅烧复合物，其包含负载在无机氧化物载体上的钼和铼中的至少一种，并将煅烧的复合材料与选自以下的有机硅烷化合物接触： 每分子含有至少一个硅 - 氢键的硅烷，每分子含有至少一个硅 - 硅键的硅烷以及它们的混合物，以及一种用于歧化烯烃的方法，包括使至少一种烯烃与至少包含至少一个硅 - 用有机硅烷化合物促进的无机氧化物载体上的钼和铼中的一种，每分子含有至少一个硅 - 氢键的硅烷，每分子含有至少一个硅 - 硅键的硅烷，以及它们的混合物。

    Process for converting paraffins to alpha olefins
    18.
    发明授权
    Process for converting paraffins to alpha olefins 失效
    石蜡转化为α-烯烃的方法

    公开(公告)号：US5159127A

    公开(公告)日：1992-10-27

    申请号：US803761

    申请日：1991-12-05

    Applicant: Thomas C. Forschner ,  Thomas F. Brownscombe ,  Jiang-Jen Lin

    Inventor： Thomas C. Forschner ,  Thomas F. Brownscombe ,  Jiang-Jen Lin

    IPC: C07C4/06 ,  C07C6/04 ,  C07C11/02

    CPC classification number: C07C11/02 ,  C07C4/06 ,  C07C6/04 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2529/08

    Abstract: This invention is a two step process for converting linear paraffins to linear alpha olefins. In the first step the paraffins are cracked to a mixture of alpha and internal olefins by use of a cracking catalyst of a zeolite in combination with an alkali(ne earth) metal compound wherein the sum of the amount of the alkali(ne earth) metal in the compound plus any metal cation exchanged into the zeolite is in excess of that required to provide a fully metal cation-exchanged zeolite. The resulting olefin-containing cracked product is then converted to a substantially alpha olefin-containing product by contact with ethylene and a disproportionation catalyst at disproportionation conditions. The resulting products contains only small amounts of aromatics.

    Abstract translation: 本发明是将线性链烷烃转化为直链α-烯烃的两步法。 在第一步中，通过使用沸石的裂化催化剂与碱（ne earth）金属化合物的组合将链烷烃裂化成α和内烯烃的混合物，其中碱（ne earth）金属 在化合物加上交换到沸石中的任何金属阳离子超过提供完全金属阳离子交换的沸石所需的金属阳离子。 然后将得到的含烯烃裂化产物通过在歧化条件下与乙烯和歧化催化剂接触而转化为基本上含α-烯烃的产物。 所得产品仅含少量芳烃。

    Paired alkyl phenol Mannich condensates
    19.
    发明授权
    Paired alkyl phenol Mannich condensates 失效
    配方烷基苯酚曼尼希缩合物

    公开(公告)号：US5098986A

    公开(公告)日：1992-03-24

    申请号：US615103

    申请日：1990-11-19

    Applicant: George P. Speranza ,  Jiang-Jen Lin

    Inventor： George P. Speranza ,  Jiang-Jen Lin

    IPC: C08L63/00

    CPC classification number: C08L63/00

    Abstract: Normally liquid polyfunctional final Mannich condensates that are useful as curing agents for epoxy resins are prepared by reacting a para C.sub.1 -C.sub.15 alkyl phenol with formaldehyde and a first polyoxyalkylene diamine to form an intermediate Mannich condensate that is reacted, in turn, with formaldehyde and a second polyoxyalkylene diamine to form the final Mannich condensate, the first polyoxyalkylene diamine having the formula: ##STR1## wherein: n represents a positive number having a value of 1 to about 6, andR' independently represents hydrogen or a methyl group, the second polyoxyalkylene diamine having the formula: ##STR2## wherein n and n' represent positive numbers having a value of 1 to about 6,R' independently represents hydrogen or a methyl group, andR"' represents an alkyl group containing 1 to 4 carbon atoms or a cyanoethyl group.

    Abstract translation: 可用作环氧树脂固化剂的通常液体多官能最终曼尼希缩合物通过使对位C 1 -C 15烷基苯酚与甲醛和第一聚氧亚烷基二胺反应形成中间体Mannich缩合物，甲醛缩合物反应与甲醛和 第二聚氧化烯二胺以形成最终的曼尼希缩合物，第一聚氧亚烷基二胺具有下式：其中：n表示1至6的值，R'独立地表示氢或甲基 ，第二聚氧亚烷基二胺，具有下式：其中n和n'表示具有1至约6的数值的正数，R'独立地表示氢或甲基，R“表示烷基 含有1至4个碳原子的基团或氰基乙基。

    Polyoxyethylene diamine derivatives of diglycidyl ethers
    20.
    发明授权
    Polyoxyethylene diamine derivatives of diglycidyl ethers 失效
    多羟基乙烷的聚氧乙烯二胺衍生物

    公开(公告)号：US5091574A

    公开(公告)日：1992-02-25

    申请号：US660305

    申请日：1991-02-25

    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。

Patent Agency Ranking