公开(公告)号：US08946459B2

公开(公告)日：2015-02-03

申请号：US13598685

申请日：2012-08-30

Applicant: Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jörg Pastre ,  Boris Buschhaus

Inventor： Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jörg Pastre ,  Boris Buschhaus

IPC: C07D303/02 ,  C07C253/06 ,  C07C231/10 ,  C07C209/48

CPC classification number: C07C209/48 ,  C07C253/06 ,  C07C255/04 ,  C07C211/14

Abstract: A process for reacting ethylenediamine-formaldehyde adduct (EDFA) and/or ethylene-diamine-monoformaldehyde adduct (EDMFA) with hydrogen cyanide (HCN) in a reactor with limited backmixing at a temperature in the range from 20 to 120° C., wherein the residence time in the reactor is 300 seconds or less.

Abstract translation: 在20〜120℃的温度范围内使乙二胺 - 甲醛加合物（EDFA）和/或乙二胺 - 一甲醛加合物（EDMFA）与氰化氢（HCN）在反应器中进行有限回混反应的方法，其中 反应器中的停留时间为300秒以下。

公开(公告)号：US20120232309A1

公开(公告)日：2012-09-13

申请号：US13415174

申请日：2012-03-08

Applicant: Thomas SCHAUB ,  Boris Buschhaus ,  Marion Kristina Brinks ,  Mathias Schelwies ,  Rocco Paciello ,  Johann-Peter Melder ,  Martin Merger

Inventor： Thomas SCHAUB ,  Boris Buschhaus ,  Marion Kristina Brinks ,  Mathias Schelwies ,  Rocco Paciello ,  Johann-Peter Melder ,  Martin Merger

IPC: C07C209/16 ,  C07C211/02

CPC classification number: C07C213/02 ,  C07C215/08 ,  C07C217/08

Abstract: Preparing a primary amine by alcohol amination of alcohol with ammonia and elimination of water includes reacting, in a homogeneously catalyzed reaction, a mixture of alcohol, ammonia, nonpolar solvent, and catalyst, in a liquid phase, to obtain a product mixture. The process then includes phase separating the product mixture into a polar product phase and a nonpolar product phase, and separating off the nonpolar product phase. At least some of the nonpolar phase returns to the homogenously catalyzed reaction. The process further includes separating off amination product from the polar product phase. At least some of the catalyst is in the nonpolar phase, and the catalyst accumulates in the nonpolar phase.

Abstract translation: 通过醇与醇的氨基化反应制备伯胺并除去水包括在均相催化的反应中，将醇，氨，非极性溶剂和催化剂的混合物在液相中反应，得到产物混合物。 然后，该方法包括将产物混合物相分离成极性产物相和非极性产物相，并将非极性产物相分离。 至少一些非极性相返回均匀催化反应。 该方法还包括从极性产物相分离胺化产物。 至少一些催化剂处于非极性相，并且催化剂积聚在非极性相中。

公开(公告)号：US20130090453A1

公开(公告)日：2013-04-11

申请号：US13600848

申请日：2012-08-31

Applicant: Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jõrg Pastre ,  Boris Buschhaus

Inventor： Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jõrg Pastre ,  Boris Buschhaus

IPC: C07C209/48

CPC classification number: C07C209/48 ,  C07C253/30 ,  C07C255/25 ,  C07C211/14

Abstract: A process for preparing TETA and/or DETA by hydrogenating EDDN and/or EDMN with hydrogen in the presence of a catalyst, which comprises preparing EDDN and/or EDMN from FA, HCN and EDA in the presence of toluene as a solvent and performing the hydrogenation in suspension mode in the presence of THF.

Abstract translation: 一种通过在催化剂存在下用氢气氢化EDDN和/或EDMN来制备TETA和/或DETA的方法，其包括在甲苯作为溶剂的存在下从FA，HCN和EDA制备EDDN和/或EDMN，并进行 在THF的存在下以悬浮模式氢化。

公开(公告)号：US20130079492A1

公开(公告)日：2013-03-28

申请号：US13598769

申请日：2012-08-30

Applicant: Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jörg Pastre ,  Boris Buschhaus

Inventor： Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jörg Pastre ,  Boris Buschhaus

IPC: C07C253/00 ,  C07C231/10 ,  C07C209/48

CPC classification number: C07C253/00 ,  C07C209/48 ,  C07C213/00 ,  C07C231/10 ,  C07C253/06 ,  C07C253/30 ,  C07C255/25 ,  C07C255/16 ,  C07C215/14 ,  C07C211/14

Abstract: A process for preparing EDDN and/or EDMN by conversion of FA, HCN and EDA, the reaction being effected in the presence of water, and, after the conversion, water being depleted from the reaction mixture in a distillation column, which comprises performing the distillation in the presence of an organic solvent which has a boiling point between water and EDDN and/or EDMN at the distillation pressure existing in the column or which forms a low-boiling azeotrope with water.

Abstract translation: 通过转化FA，HCN和EDA来制备EDDN和/或EDMN的方法，反应在水存在下进行，并且在转化后，在蒸馏塔中从反应混合物中消耗水，其包括进行 在存在于塔中的蒸馏压力下或与水形成低沸点共沸物的有机溶剂存在下进行蒸馏，所述有机溶剂具有水与EDDN和/或EDMN之间的沸点。

公开(公告)号：US20130053584A1

公开(公告)日：2013-02-28

申请号：US13598685

申请日：2012-08-30

Applicant: Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jörg Pastre ,  Boris Buschhaus

Inventor： Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jörg Pastre ,  Boris Buschhaus

IPC: C07C253/06 ,  C07D303/02 ,  C07C231/10 ,  C07C209/48

CPC classification number: C07C209/48 ,  C07C253/06 ,  C07C255/04 ,  C07C211/14

Abstract: A process for reacting ethylenediamine-formaldehyde adduct (EDFA) and/or ethylene-diamine-monoformaldehyde adduct (EDMFA) with hydrogen cyanide (HCN) in a reactor with limited backmixing at a temperature in the range from 20 to 120° C., wherein the residence time in the reactor is 300 seconds or less.

Abstract translation: 在20〜120℃的温度范围内使乙二胺 - 甲醛加合物（EDFA）和/或乙二胺 - 一甲醛加合物（EDMFA）与氰化氢（HCN）在反应器中进行有限回混反应的方法，其中 反应器中的停留时间为300秒以下。

公开(公告)号：US20110218270A1

公开(公告)日：2011-09-08

申请号：US13039109

申请日：2011-03-02

Applicant: DOMINIC SUTER ,  Manfred Kinscherff ,  Kirsten Dahmen ,  Hendrik Heising ,  Achim Kaffee ,  Johann-Peter Melder ,  Boris Buschhaus ,  Kevin Huyghe ,  Gunther van Cauwenberge

Inventor： DOMINIC SUTER ,  Manfred Kinscherff ,  Kirsten Dahmen ,  Hendrik Heising ,  Achim Kaffee ,  Johann-Peter Melder ,  Boris Buschhaus ,  Kevin Huyghe ,  Gunther van Cauwenberge

IPC: C08L63/00 ,  C08G69/34 ,  C09K3/00

CPC classification number: C08G59/502 ,  C08G69/34 ,  C08L63/00 ,  C09K3/00

Abstract: The present invention relates to an amine composition comprising linear triethylene-tetramine and one or more amine compounds selected from the group consisting of tertiary amines derived from the condensation of ethylenediamine and methyl-substituted compounds derived from linear triethylenetetramine as well as a method of production for said composition.The present invention also relates to the use of linear triethylenetetramine or an amine composition according to the invention as amine curing agents.The present invention also relates to amine curing agent compositions comprising linear triethylenetetramine as well as to curable compositions comprising linear triethylenetetramine and to a method for producing said curable compositions.Additionally, the present invention relates to a cured epoxy resin comprising linear triethylenetetramine, especially a reinforced composite, and a method for producing said cured epoxy resins.Furthermore, the present invention relates to reactive polyamide resins obtainable from linear triethylenediamine and dimer fatty acids.

Abstract translation: 本发明涉及包含直链三亚乙基四胺和一种或多种胺化合物的胺组合物，所述胺化合物选自由乙二胺缩合得到的叔胺和衍生自线性三亚乙基四胺的甲基取代的化合物，以及制备方法 所说的组合。 本发明还涉及线性三亚乙基四胺或根据本发明的胺组合物作为胺固化剂的用途。 本发明还涉及包含线性三亚乙基四胺的胺固化剂组合物以及包含线性三亚乙基四胺的可固化组合物以及制备所述可固化组合物的方法。 另外，本发明涉及包含直链三亚乙基四胺，特别是增强复合材料的固化环氧树脂，以及制备所述固化环氧树脂的方法。 此外，本发明涉及由直链三亚乙基二胺和二聚脂肪酸得到的反应性聚酰胺树脂。

公开(公告)号：US20090318715A1

公开(公告)日：2009-12-24

申请号：US12438192

申请日：2007-08-15

Applicant: Patrick Deck ,  Kai Michael Exner ,  Boris Buschhaus

Inventor： Patrick Deck ,  Kai Michael Exner ,  Boris Buschhaus

IPC: C07C319/02 ,  C07D307/33

CPC classification number: C07C319/14 ,  C07D307/33 ,  C07C323/52

Abstract: The present invention relates to a process for preparing compounds of the formula (I) by reacting compounds of the formula (II) with thiolates (RS)nM.The present invention further relates to a process for preparing compounds of the formula (II) from γ-butyrolactone.

Abstract translation: 本发明涉及通过使式（II）化合物与硫醇盐（RS）nM反应来制备式（I）化合物的方法。 本发明还涉及从γ-丁内酯制备式（II）化合物的方法。

公开(公告)号：US09193666B2

公开(公告)日：2015-11-24

申请号：US13415409

申请日：2012-03-08

Applicant: Thomas Schaub ,  Boris Buschhaus ,  Marion Kristina Brinks ,  Mathias Schelwies ,  Rocco Paciello ,  Johann-Peter Melder ,  Martin Merger

Inventor： Thomas Schaub ,  Boris Buschhaus ,  Marion Kristina Brinks ,  Mathias Schelwies ,  Rocco Paciello ,  Johann-Peter Melder ,  Martin Merger

IPC: C07C209/66 ,  C07F15/00 ,  C07C209/16 ,  C07C213/02 ,  C07D207/02 ,  C07D207/20 ,  C07D295/027 ,  C07D307/52

CPC classification number: C07C209/16 ,  C07C213/02 ,  C07D207/02 ,  C07D207/20 ,  C07D295/027 ,  C07D307/52 ,  C07C211/09 ,  C07C215/08 ,  C07C217/08 ,  C07C211/10 ,  C07C211/12

Abstract: Process for preparing alkanolamines which have a primary amino group (—NH2) and a hydroxyl group (—OH) by alcohol amination of diols having two hydroxyl groups (—OH) by means of ammonia with elimination of water, wherein the reaction is carried out homogeneously catalyzed in the presence of at least one complex catalyst comprising at least one element selected from groups 8, 9 and 10 of the Periodic Table and also at least one donor ligand.

Abstract translation: 制备具有伯氨基（-NH 2）和羟基（-OH）的链烷醇胺的方法，其通过用氨除去水而具有两个羟基（-OH）的二醇醇胺化，其中反应进行 在包含至少一种选自元素周期表第8,9和10族的元素的复合催化剂的存在下，以及至少一种供体配体均匀催化。

公开(公告)号：US08952156B2

公开(公告)日：2015-02-10

申请号：US13598691

申请日：2012-08-30

Applicant: Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jörg Pastre ,  Boris Buschhaus

Inventor： Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jörg Pastre ,  Boris Buschhaus

IPC: C07C213/02 ,  B01D3/36 ,  C07C209/48 ,  C07C209/86 ,  C07C253/00 ,  B01D3/14 ,  C08G59/50

CPC classification number: B01D3/36 ,  B01D3/143 ,  C07C209/48 ,  C07C209/86 ,  C07C253/00 ,  C08G59/502 ,  C07C211/14 ,  C07C255/09 ,  C07C255/25

Abstract: A process is disclosed for separating the output from the reaction of EDDN or EDMN with hydrogen in the presence of THF, a catalyst, TETA or DETA, water, and optionally organic compounds having higher and lower boiling points than TETA or DETA. Hydrogen is removed, and the output is supplied to a distillation column DK1 in which an azeotrope, optionally comprising organic compounds with a boiling point lower than TETA or DETA, is removed from the top. A product comprising TETA or DETA is removed from the bottom and passed into a distillation column DK2, removing THF. A stream comprising TETA or DETA passes from the bottom of DK2. The DK1 azeotrope is condensed. Phase separation is induced by the addition of an organic solvent essentially immiscible with water, and the mixture is separated. The organic phase is recycled into DK1 and the water phase is discharged.

Abstract translation: 公开了一种在THF，催化剂，TETA或DETA，水和具有比TETA或DETA具有更高和更低沸点的任何有机化合物存在下将EDDN或EDMN与氢气反应的输出分离出来的方法。 除去氢气，并将输出物供给到蒸馏塔DK1，在该蒸馏塔DK1中，从顶部除去任选包含沸点低于TETA或DETA的有机化合物的共沸物。 将包含TETA或DETA的产物从底部除去并进入蒸馏塔DK2中，除去THF。 包含TETA或DETA的流从DK2的底部通过。 DK1共沸物浓缩。 通过加入基本上与水不混溶的有机溶剂诱导相分离，并分离混合物。 有机相再循环到DK1中，水相排出。

公开(公告)号：US20130085286A1

公开(公告)日：2013-04-04

申请号：US13600877

申请日：2012-08-31

Applicant: Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jõrg Pastre ,  Boris Buschhaus

Inventor： Hermann Luyken ,  Sebastian Ahrens ,  Gordon Brasche ,  Jens Baldamus ,  Robert Baumann ,  Randolf Hugo ,  Stephanie Jaegli ,  Johann-Peter Melder ,  Jõrg Pastre ,  Boris Buschhaus

IPC: C07C209/48

CPC classification number: C07C209/48 ,  C07C211/14

Abstract: A process for preparing amines of the formula (II) R1—NH—CH2—CH2—NH2  (II) in which R1 is hydrogen or radicals of the formula x is integers from zero to two, by reacting nitriles of the formula (I) R2—NH—CH2—CN  (I) in which R2 is hydrogen or radicals of the formula and R3 is the NC— or H2N—CH2- radicals and x is integers from zero to two, with hydrogen in the presence of a catalyst in suspension mode or in a fixed bed, wherein the space velocity on the catalyst, based on the catalyst surface area, is 10−6 to 10−4 kg of nitrile of the formula (I) per m2 of catalyst surface area and hour, the catalyst surface area being determined by the BET method.

Abstract translation: 通过使式（I）的腈反应，制备其中R1是氢的式（Ⅱ）的R1-NH-CH2-CH2-NH2（Ⅱ）或式x的基团为0至2的整数的方法， R2-NH-CH2-CN（Ⅰ），其中R2是氢或R3和R3的基团是NC-或H2N-CH2-基，x是从0到2的整数，在催化剂存在下用氢气 悬浮模式或固定床，其中催化剂上的空速基于催化剂表面积为每平方米催化剂表面积和小时为10-6至10-4kg式（I）的腈， 催化剂表面积由BET法测定。