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    Preparation of 8-bromomethyl-3-methylquinoline compounds
    2.
    发明授权
    Preparation of 8-bromomethyl-3-methylquinoline compounds 失效
    8-溴甲基-3-甲基喹啉化合物的制备

    公开(公告)号：US4845226A

    公开(公告)日：1989-07-04

    申请号：US146691

    申请日：1988-01-21

    申请人： Helmut Hagen ,  Rolf-Dieter Kohler ,  Jacques Dupuis

    发明人： Helmut Hagen ,  Rolf-Dieter Kohler ,  Jacques Dupuis

    IPC分类号： B01J23/34 ,  C07B61/00 ,  C07D215/18 ,  C07D215/48

    CPC分类号： C07D215/48 ,  C07D215/18

    摘要： A process for the preparation of 8-bromomethyl-3-methylquinoline compounds of the formula I ##STR1## where one of both substituents X are chlorine and, where relevant, the other substituent X is hydrogen, by bromination of the corresponding 8-methylquinoline compound in the presence of a 2-phase mixture of a solvent stable to bromination and of, preferably, buffered water.

    摘要翻译： 制备式I的8-溴甲基-3-甲基喹啉化合物的方法，其中两个取代基X中的一个是氯，并且相关的另一取代基X是氢，通过溴化相应的8-甲基喹啉 在稳定于溴化的溶剂和优选缓冲水的2相混合物存在下进行化合物。

    Preparation of 7-chloroquinoline-8-carboxylic acids
    3.
    发明授权
    Preparation of 7-chloroquinoline-8-carboxylic acids 失效
    7-氯喹啉-8-羧酸的制备

    公开(公告)号：US5006659A

    公开(公告)日：1991-04-09

    申请号：US464568

    申请日：1990-01-16

    申请人： Helmut Hagen ,  Jacques Dupuis ,  Heinz Eilingsfeld

    发明人： Helmut Hagen ,  Jacques Dupuis ,  Heinz Eilingsfeld

    IPC分类号： C07D215/48

    CPC分类号： C07D215/48

    摘要： 7-Chloroquinoline-8-carboxylic acids of the formula (I) ##STR1## where R is hydrogen, chlorine or methyl, are prepared by direct oxidation of the corresponding 8-methylqunoline compound with nitric acid or nitrogen oxide in the presence of sulfuric acid and a heavy metal catalyst.

    摘要翻译： 存在式（I）的7-氯喹啉-8-羧酸，其中R是氢，氯或甲基，是通过在硝基或氮氧化物存在下直接氧化相应的8-甲基均聚物化合物 的硫酸和重金属催化剂。

    Preparation of 3-methylquinoline-8-carboxylic acid
    7.
    发明授权
    Preparation of 3-methylquinoline-8-carboxylic acid 失效
    3-甲基喹啉-8-羧酸的制备

    公开(公告)号：US5130434A

    公开(公告)日：1992-07-14

    申请号：US571232

    申请日：1990-08-23

    申请人： Helmut Hagen ,  Jacques Dupuis ,  Karlheinz Arbogast

    发明人： Helmut Hagen ,  Jacques Dupuis ,  Karlheinz Arbogast

    IPC分类号： C07D215/48

    CPC分类号： C07D215/48

    摘要： 3-Methylquinoline-8-carboxylic acid I ##STR1## and derivatives thereof are prepared by reacting o-toluidine II or a derivative thereof ##STR2## with methacrolein II ##STR3## in 70-90% strength by weight sulfuric acid in the presence of iodine or of an iodine compound, and oxidizing the resulting 3,8-dimethylquinoline IV or a derivative thereof ##STR4## with nitric acid in a solution containing sulfuric acid, in the presence of vanadium ions, by a process in which, in the sulfuric acid-containing reaction solution of the 3,8-dimethylquinoline IV, the byproducts of the reaction are first decomposed by oxidation, the resulting 3,8-dimethylquinoline solution is concentrated by distillation and the 3,8-dimethylquinoline is then oxidized in situ with nitric acid to give the 3-methylquinoline-carboxylic acid.

    摘要翻译： 3-甲基喹啉-8-羧酸I I及其衍生物通过邻甲苯胺II或其衍生物II与甲基丙烯醛II III在70-90％重量比的硫酸中反应制备 碘或碘化合物的存在，并且在钒离子存在下，通过硝酸在含硫酸溶液中氧化得到的3,8-二甲基喹啉IV或其衍生物IV，其中 在3,8-二甲基喹啉IV的含硫酸的反应溶液中，首先通过氧化分解反应的副产物，然后通过蒸馏浓缩所得的3,8-二甲基喹啉溶液，然后将3,8-二甲基喹啉 用硝酸原位氧化得到3-甲基喹啉羧酸。

    Installation and process for calcining a mineral load containing a carbonate in order to produce a hydraulic binder
    8.
    发明授权
    Installation and process for calcining a mineral load containing a carbonate in order to produce a hydraulic binder 失效
    用于煅烧含有碳酸盐的矿物载体以便生产水硬性粘合剂的安装和工艺

    公开(公告)号：US07549859B2

    公开(公告)日：2009-06-23

    申请号：US11577573

    申请日：2005-09-22

    申请人： Jacques Dupuis

    发明人： Jacques Dupuis

    IPC分类号： F27B15/02

    CPC分类号： F27B15/10 ,  C04B2/106 ,  C04B7/434 ,  C04B7/44 ,  F27B15/14 ,  Y02P40/121 ,  Y02P40/42

    摘要： The invention relates to an installation comprising a combustion chamber (15) provided with means (53) which are used to introduce the mineral load and are connected to a pre-heater (27), combustion means (55) for maintaining the chamber (15) at a temperature of between 700° C. and 900° C., means (57) for introducing a treatment gas having a controlled carbon dioxide content in order to oppose the dissociation of the carbonate in the chamber (15), and means (61) for removing the calcinated mineral load guided into a cooler (31). The chamber (15) comprises means (51) for forming a fluidised bed. The means (57) for introducing treatment gases are supplied at least partially by a line (91) or deriving part of the combustion flue gases of the chamber (15) emitted by means for discharging (21) said flue gases into the atmosphere. The invention can be used for the production of a cement-type hydraulic binder.

    摘要翻译： 本发明涉及一种包括燃烧室（15）的装置，该燃烧室具有用于引入矿物载荷的装置（53），并连接到预热器（27），燃烧装置（55），用于维持腔室 ），在700℃和900℃之间的温度下，用于引入具有受控二氧化碳含量的处理气体以反对在室（15）中的碳酸盐解离的装置（57） 61），用于去除引导到冷却器（31）中的煅烧矿物质负载。 腔室（15）包括用于形成流化床的装置（51）。 用于引入处理气体的装置（57）至少部分地由通过用于将所述烟道气排放到大气中的装置（15）排出的室（15）的燃烧烟道气的管线（91）或导出部分提供。 本发明可用于生产水泥型水泥粘合剂。

    Mixture of substances containing compounds with vinyl groups and stabilizers
    9.
    发明授权
    Mixture of substances containing compounds with vinyl groups and stabilizers 有权
    含有化合物的物质与乙烯基和稳定剂的混合物

    公开(公告)号：US06475348B1

    公开(公告)日：2002-11-05

    申请号：US09446192

    申请日：1999-12-17

    申请人： Heinz Friedrich Sutoris ,  Konrad Mitulla ,  Jacques Dupuis ,  Claus Kaliba

    发明人： Heinz Friedrich Sutoris ,  Konrad Mitulla ,  Jacques Dupuis ,  Claus Kaliba

    IPC分类号： B01D334

    CPC分类号： C08F2/40 ,  C07B63/04 ,  C09K15/20 ,  C09K15/32

    摘要： A mixture contains one or more vinyl-containing compounds as component (A) and, as a further component, a stabilizer (B) which contains one or more readily volatile nitroxyl compounds as component (b1), one or more sparingly volatile nitroxyl compounds as component (b2), if required one or more aromatic nitro compounds as component (b3) and, if required, one or more iron compounds as component (b4). Stabilizers (B) contain the components (b1) and (b2), (b1) and (b2) and (b3), (b1) and (b2) and (b4), and (b1), (b2), (b3) and (b4), and the premature polymerization of vinyl-containing compounds during their purification or distillation is inhibited by a process in which a stabilizer (B) is added or the components of stabilizer (B) are added as individual substances or in at least two groups of the components.

    摘要翻译： 混合物含有一种或多种含乙烯基的化合物作为组分（A），并且作为另外的组分，含有一种或多种易挥发的硝酰基化合物作为组分（b1）的稳定剂（B），一种或多种挥发性的硝酰基化合物作为 组分（b2）（如果需要）一种或多种芳族硝基化合物作为组分（b3），如果需要，可以使用一种或多种作为组分（b4）的铁化合物。稳定剂（B）含有组分（b1）和（b2），（ b1）和（b2）和（b3），（b1）和（b2）和（b4）和（b1），（b2），（b3）和（b4） 通过添加稳定剂（B）或稳定剂（B）的成分作为单独的物质或至少两组成分的方法来抑制其纯化或蒸馏。

    Continuous distillation of thermolabile monomers
    10.
    发明授权
    Continuous distillation of thermolabile monomers 失效
    连续蒸馏不耐热单体

    公开(公告)号：US5951828A

    公开(公告)日：1999-09-14

    申请号：US816729

    申请日：1997-03-14

    申请人： Manfred Winter ,  Jacques Dupuis ,  Michael Kroner

    发明人： Manfred Winter ,  Jacques Dupuis ,  Michael Kroner

    IPC分类号： B01D3/10 ,  B01D3/34 ,  C07C231/24 ,  C07C233/03 ,  C07D207/26 ,  C07D207/267 ,  B01D3/42 ,  C07D233/000

    CPC分类号： C07D207/267 ,  B01D3/10 ,  B01D3/343 ,  C07C231/24 ,  Y10S203/20

    摘要： In a process for the continuous distillation of thermolabile monomers under reduced pressure in the presence of formamide in a column,the thermolabile monomers are continuously fed in liquid form, separately from formamide, into the lower part of the column up to the middle of the column,Formamide is vaporized with a vaporizer at the bottom of the column and, together with constituents having higher boiling points than the thermolabile monomers, is discharged from the bottom of the column and replaced by addition of fresh formamide,the thermolabile monomers are taken off at a side offtake in the upper third of the column, with the distillation being controlled such that the monomers contain less than 5% by weight of formamide, anda product stream containing constituents which have a lower boiling point than the thermolabile monomers is taken off at the top of the column.

    摘要翻译： 在不饱和单体在柱中存在甲酰胺的情况下在不降压下连续蒸馏的方法中，将热不稳定单体以甲酰胺分开的液体形式连续进料到塔的下部，直到塔的中间 ，甲酰胺用塔底蒸发器汽化，与沸点高于不耐热单体的组分一起从柱底部排出，加入新鲜的甲酰胺代替，不溶性单体在 在塔的上部三分之一处取出一侧，蒸馏被控制，使得单体含有小于5重量％的甲酰胺，并且含有比不耐热单体低的沸点的成分的产物流在 列的顶部。