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    Promoted amines catalysis
    11.
    发明公开
    Promoted amines catalysis 失效
    Aktivierte Katalyse von Aminen。

    公开(公告)号：EP0412611A2

    公开(公告)日：1991-02-13

    申请号：EP90202131.0

    申请日：1990-08-07

    Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

    Inventor： Doumaux, Arthur Roy, Jr. ,  Schreck, David James ,  King, Stephen Wayne ,  Skoler, George Atley

    IPC: C07C209/16 ,  C07D295/02 ,  C07C209/22 ,  C07D295/12

    CPC classification number: C07C209/16 ,  B01J27/18

    Abstract: This invention relates to a process for making amines by condensing an amino compound in the presence of a condensation catalyst and a condensation catalyst promoter, wherein said condensation catalyst promoter is present in an amount sufficient to promote the condensation catalyst. This invention also relates to an alkyleneamines producers composition rich in triethylenetetramine (TETA), tetraethylenepentamine (TEPA) and pentaethylenehexamine (PEHA).

    Abstract translation: 本发明涉及通过在缩合催化剂和缩合催化剂助剂的存在下缩合氨基化合物来制备胺的方法，其中所述缩合催化剂促进剂以足以促进缩合催化剂的量存在。 本发明还涉及富含三亚乙基四胺（TETA），四亚乙基五胺（TEPA）和五亚乙基六胺（PEHA）的亚烷基胺生产商组合物。

    Selective production of pentaethylenehexamine and hydroxyethyltriethylenetetramine
    12.
    发明公开
    Selective production of pentaethylenehexamine and hydroxyethyltriethylenetetramine 失效
    Selektive Herstellung von Pentaethylenhexamin und Hydroxyethyltriethylentetramin。

    公开(公告)号：EP0450710A1

    公开(公告)日：1991-10-09

    申请号：EP91200715.0

    申请日：1991-03-28

    Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

    Inventor： Burgess, Lloyd Michael ,  Doumaux, Arthur Roy, Jr. ,  King, Stephen Wayne ,  Schreck, David James

    IPC: C07C209/16 ,  C07C211/14 ,  C07C213/02 ,  C07C215/14

    CPC classification number: C07C209/16

    Abstract: This invention relates to a process for making amines having a high yield weight percent of pentaethylenehexamine (PEHA) and hydroxyethyltriethylenetetramine (HETETA) by condensing an amino compound in the presence of a condensation catalyst selected from a Group IVB metal oxide, a Group VIB metal-containing substance and a promoted condensation catalyst. This invention also relates to an alkyleneamines producers composition rich in PEHA and HETETA.

    Abstract translation: 本发明涉及通过在选自ⅣB族金属氧化物，VIB族金属氧化物的第ⅧB族金属氧化物的缩合催化剂存在下缩合氨基化合物来制备具有高收率重量百分比的五亚乙基六胺（PEHA）和羟乙基三亚乙基四胺（HETETA） 含有物质和促进的缩合催化剂。 本发明还涉及富含PEHA和HETETA的亚烷基胺生产者组合物。

    Amines catalysis
    14.
    发明公开
    Amines catalysis 失效
    阿明 - Katalyse。

    公开(公告)号：EP0412614A2

    公开(公告)日：1991-02-13

    申请号：EP90202136.9

    申请日：1990-08-07

    Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

    Inventor： Doumaux, Arthur Roy, Jr. ,  Schreck, David James ,  Skoler, George Atley ,  King, Stephen Allen

    IPC: C07C209/16 ,  C07D295/02 ,  C07D295/12 ,  C07C209/22 ,  B01J21/06 ,  B01J27/18

    CPC classification number: B01J21/066 ,  B01J21/06 ,  B01J21/063 ,  C07C209/16

    Abstract: Process of making amines by inter alia the (i) intramolecular condensation of an amino compound to an amine having a lower molecular weight or (ii) the intermolecular condensation of an amino compound with one or more of another amino compound or a compound containing an alcoholic hydroxyl group using a Group IVB metal oxide condensation catalyst. The preferred process involves the manufacture of alkyleneamines, most desirably polyalkylenepolyamines, by such condensation reactions utilizing catalysts containing titanium oxide, zirconium oxide or mixtures of them.

    Abstract translation: 通过以下方法制备胺的方法：（i）氨基化合物与分子量较低的胺的分子内缩合或（ii）氨基化合物与一种或多种其它氨基化合物或含有醇的化合物的分子间缩合 羟基使用ⅣB族金属氧化物缩合催化剂。 优选的方法包括通过使用含有氧化钛，氧化锆或它们的混合物的催化剂通过这种缩合反应制备亚烷基胺，最理想的是多亚烷基多胺。

    Amines catalysis using metallic phosphate condensation catalysts having a cyclic structure
    15.
    发明公开
    Amines catalysis using metallic phosphate condensation catalysts having a cyclic structure 失效
    Amin-Katalyse mit metallischen Phosphat-Katalysatoren cyclischer Struktur。

    公开(公告)号：EP0412613A2

    公开(公告)日：1991-02-13

    申请号：EP90202135.1

    申请日：1990-08-07

    Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

    Inventor： Doumaux, Arthur Roy, Jr. ,  Schreck, David James

    IPC: C07C209/16 ,  C07C209/22 ,  C07D295/02 ,  C07D295/12

    CPC classification number: C07C209/16 ,  B01J27/18

    Abstract: This invention relates to a process for making amines by condensing an amino compound in the presence of a metallic phosphate condensation catalyst having a cyclic structure or an acyclic structure which is transformed into a cyclic structure during said process. This invention also relates to an alkyleneamines producers composition rich in triethylenetetramine (TETA), tetraethylenepentamine (TEPA) and pentaethylenehexamine (PEHA).

    Abstract translation: 本发明涉及一种通过在具有环状结构的金属磷酸盐缩合催化剂或非环状结构的存在下缩合氨基化合物来制备胺的方法，该方法在所述方法中转化为环状结构。 本发明还涉及富含三亚乙基四胺（TETA），四亚乙基五胺（TEPA）和五亚乙基六胺（PEHA）的亚烷基胺生产商组合物。

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