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    HYDROXYMETHYLFURFURAL REDUCTION METHODS AND METHODS OF PRODUCING FURANDIMETHANOL
    2.
    发明申请
    HYDROXYMETHYLFURFURAL REDUCTION METHODS AND METHODS OF PRODUCING FURANDIMETHANOL 审中-公开
    羟丙基纤维素还原方法及其制备方法

    公开(公告)号：WO2007146836A1

    公开(公告)日：2007-12-21

    申请号：PCT/US2007/070802

    申请日：2007-06-08

    Applicant: BATTELLE MEMORIAL INSTITUTE ,  LILGA, Michael, A. ,  HALLEN, Richard, T. ,  WERPY, Todd, A. ,  WHITE, James, F. ,  HOLLADAY, Johnathan, E. ,  FRYE, John, G. ,  ZACHER, Alan, H.

    Inventor： LILGA, Michael, A. ,  HALLEN, Richard, T. ,  WERPY, Todd, A. ,  WHITE, James, F. ,  HOLLADAY, Johnathan, E. ,  FRYE, John, G. ,  ZACHER, Alan, H.

    IPC: C07D307/12 ,  C07D307/40

    CPC classification number: C07D307/12 ,  C07D307/40

    Abstract: A method of reducing hydroxymethylfurfural (HMF) where a starting material containing HMF in a solvent comprising water is provided. H 2 is provided into the reactor and the starting material is contacted with a catalyst containing at least one metal selected from Ni, Co, Cu, Pd, Pt, Ru, Ir, Re and Rh, at a temperature of less than or equal to 250°C. A method of hydrogenating HMF includes providing an aqueous solution containing HMF and fructose. H 2 and a hydrogenation catalyst are provided. The HMF is selectively hydrogenated relative to the fructose at a temperature at or above 30°C. A method of producing tetrahydofuran dimethanol (THFDM) includes providing a continuous flow reactor having first and second catalysts and providing a feed comprising HMF into the reactor. The feed is contacted with the first catalyst to produce furan dimethanol (FDM) which is contacted with the second catalyst to produce THFDM.

    Abstract translation: 提供一种还原羟甲基糠醛（HMF）的方法，其中含有HMF的原料在包含水的溶剂中。 H 2被提供到反应器中，起始材料与含有选自Ni，Co，Cu，Pd，Pt，Ru，Ir，Re和Rh中的至少一种金属的催化剂接触， 温度小于或等于250℃。 氢化HMF的方法包括提供含有HMF和果糖的水溶液。 H 2 H 2和氢化催化剂。 在30℃或更高的温度下，HMF相对于果糖选择性氢化。 制备四氢呋喃二甲醇（THFDM）的方法包括提供具有第一和第二催化剂的连续流动反应器，并向反应器中提供包含HMF的进料。 进料与第一催化剂接触以产生与第二催化剂接触以产生THFDM的呋喃二甲醇（FDM）。

    METHOD FOR COUPLING LIVING CATIONIC POLYMERS
    3.
    发明申请
    METHOD FOR COUPLING LIVING CATIONIC POLYMERS 审中-公开
    联合阳离子聚合物的方法

    公开(公告)号：WO99024480A1

    公开(公告)日：1999-05-20

    申请号：PCT/US1998/022924

    申请日：1998-10-28

    IPC: C07D307/00 ,  C07D307/40 ,  C08F8/00 ,  C08F10/10 ,  C08F10/00

    CPC classification number: C08F10/10 ,  C07D307/40 ,  Y10S525/918 ,  C08F4/14 ,  C08F2/38 ,  C08F4/16

    Abstract: A method for coupling a living cationic polymer is disclosed, said method comprising reacting the living cationic polymer with an organic compound having at least 2 furan rings in its molecule, said reaction taking place in the presence of a Lewis acid. Preferably, the living cationic polymer is first prepared by polymerizing at least one monomer selected from isobutylene, isoprene or a styrenic monomer using a specific initiator, this reaction also being carried out in the presence of a Lewis acid.

    Abstract translation: 公开了一种偶联活性阳离子聚合物的方法，所述方法包括使活性阳离子聚合物与其分子中具有至少2个呋喃环的有机化合物反应，所述反应在路易斯酸存在下进行。 优选地，活性阳离子聚合物首先通过使用特定引发剂聚合至少一种选自异丁烯，异戊二烯或苯乙烯单体的单体来制备，该反应也在路易斯酸的存在下进行。

    PROCESSES FOR PRODUCING 2,5-FURANDICARBOXYLIC ACID AND DERIVATIVES THEREOF AND POLYMERS MADE THEREFROM
    8.
    发明申请
    PROCESSES FOR PRODUCING 2,5-FURANDICARBOXYLIC ACID AND DERIVATIVES THEREOF AND POLYMERS MADE THEREFROM 审中-公开
    生产2,5-呋喃甲酸和其衍生物的方法及其制备的聚合物

    公开(公告)号：WO2016168233A1

    公开(公告)日：2016-10-20

    申请号：PCT/US2016/027191

    申请日：2016-04-13

    Applicant: E I DU PONT DE NEMOURS ,  ARCHER DANIELS MIDLAND COMPANY

    Inventor： HOWARD, Stephen J. ,  KREUTZER, Kristina A. ,  RAJAGOPALAN, Bhuma ,  SACIA, Eric R. ,  SANBORN, Alexandra ,  SMITH, Brennan

    IPC: C07D307/40 ,  C07D307/44 ,  C07D307/46

    CPC classification number: C07D307/40 ,  C07D307/68 ,  Y02P20/125

    Abstract: An integrated process is described for producing 2,5-furandicarboxylic acid and/or a derivative thereof from a six carbon sugar-containing feed, comprising: a) dehydrating a feed comprising a six-carbon sugar unit, in the presence of a bromine source and of a solvent, to generate an oxidation feed comprised of at least one of 5-hydroxymethylfurfural and/or a derivative or derivatives of 5-hydroxymethylfurfural in the solvent, together with at least one bromine containing species; b) contacting the oxidation feed from step (a) with a metal catalyst and with an oxygen source under oxidation conditions to produce an oxidation product mixture comprising 2,5-furandicarboxylic acid (FDCA) and/or a derivative thereof, the solvent, and a residual catalyst; c) purifying and separating the mixture obtained in step (b) to obtain FDCA and/or a derivative thereof and the solvent; and d) recycling at least a portion of the solvent obtained in step (c) to step (a).

    Abstract translation: 描述了用于从含6碳糖的饲料生产2,5-呋喃二羧酸和/或其衍生物的综合方法，其包括：a）在溴源存在下使包含六碳糖单元的进料脱水 在溶剂中产生由5-羟甲基糠醛和/或5-羟甲基糠醛的衍生物或衍生物中的至少一种组成的氧化进料以及至少一种含溴物质; b）在氧化条件下使来自步骤（a）的氧化进料与金属催化剂和氧源接触，以产生包含2,5-呋喃二羧酸（FDCA）和/或其衍生物，溶剂和 残留催化剂; c）纯化和分离步骤（b）中获得的混合物以获得FDCA和/或其衍生物和溶剂; 和d）将步骤（c）中获得的溶剂的至少一部分再循环到步骤（a）。

    PROCESS FOR PREPARING ORGANIC ESTERS
    9.
    发明申请
    PROCESS FOR PREPARING ORGANIC ESTERS 审中-公开
    制备有机产品的方法

    公开(公告)号：WO2016035009A1

    公开(公告)日：2016-03-10

    申请号：PCT/IB2015/056632

    申请日：2015-09-01

    Applicant: ENI S.P.A.

    Inventor： PASINI, Thomas ,  DE ANGELIS, Alberto Renato

    IPC: C07C67/44 ,  B01J23/00 ,  C07B41/12 ,  C07D307/40

    CPC classification number: C07D307/68 ,  B01J21/10 ,  B01J23/007 ,  B01J23/02 ,  B01J27/138 ,  B01J29/061 ,  B01J29/084 ,  B01J29/40 ,  B01J29/7007 ,  B01J35/1019 ,  B01J2229/186 ,  C07C67/39 ,  C07D307/40 ,  Y02P20/582 ,  C07C69/78

    Abstract: The present invention relates to a process for preparing an ester having formula R-COO-R' (I), wherein R represents a group selected from: (i) a linear or branched alkyl, containing from 1 to 20 carbon atoms, (ii) an aryl containing from 6 to 12 carbon atoms, (iii) a heterocycle with 4 to 12 carbon atoms containing at least one heteroatom selected from 0, N, P and S, R' represents a linear or branched alkyl containing from 1 to 12 carbon atoms, said process comprising at least a phase of reacting a reaction mixture comprising at least one aldehyde having formula R-CHO (II), wherein R has the meanings defined above, and at least one alcohol having general formula R' -OH (III), wherein R' has the meanings defined above, in the presence of at least one solid basic catalyst, at a temperature within the range of 120°C - 300°C, obtaining said ester having formula (I).

    Abstract translation: 本发明涉及一种制备具有式R-COO-R'（I）的酯的方法，其中R表示选自以下的基团：（i）含有1至20个碳原子的直链或支链烷基，（ii ）含有6至12个碳原子的芳基，（iii）含有至少一个选自O，N，P和S的杂原子的具有4至12个碳原子的杂环，R'表示含有1至12个碳原子的直链或支链烷基 所述方法至少包含使包含至少一种具有式R-CHO（II）的醛的反应混合物（其中R具有上述定义）和至少一种具有通式R'-OH的醇（ III），其中R'具有上述定义，在至少一种固体碱性催化剂的存在下，在120℃-300℃的温度范围内，得到所述具有式（I）的酯。

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