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    Process for the chlorination of a hydroxylated organic compound
    3.
    发明授权
    Process for the chlorination of a hydroxylated organic compound 有权
    羟基化有机化合物氯化方法

    公开(公告)号：US09006498B2

    公开(公告)日：2015-04-14

    申请号：US14241570

    申请日：2012-09-06

    申请人： Antoon Jacob Berend Ten Kate ,  André Michiel Koolaard ,  Eilertdina Henderika Renkema ,  Carolina Anna Maria Christina Dirix ,  Luc Louis Théophile Vertommen

    发明人： Antoon Jacob Berend Ten Kate ,  André Michiel Koolaard ,  Eilertdina Henderika Renkema ,  Carolina Anna Maria Christina Dirix ,  Luc Louis Théophile Vertommen

    IPC分类号： C07C31/04 ,  C07C31/18 ,  C07C29/62

    CPC分类号： C07C29/62 ,  C07B39/00 ,  C07D301/26 ,  C07C31/36

    摘要： Process for the chlorination of an organic compound comprising at least one aliphatic hydroxyl group, said process comprising the steps of actively adding to said organic compound (i) hydrogen chloride and (ii) a HCl desolubilizer or a precursor thereof, and heating the resulting mixture at a reaction temperature in the range 20°-160° C., wherein said chlorination is performed in the presence of a catalyst selected from the group consisting of (a) ketones, (b) aldehydes, (c) carboxylic acids with 1-8 carbon atoms, (d) organic compounds comprising a β-diketone moiety or a β-keto aldehyde moiety, and (e) organic polymers comprising at least one carbonyl group, having a vapor pressure at the reaction temperature of less than 1 mbar, a weight average molecular weight Mw of 500 g/mole or more, and are soluble in the reaction mixture at the reaction temperature, and wherein the HCl desolubilizer is an alkali metal chloride salt, an alkaline earth metal chloride salt, or an acid.

    摘要翻译： 用于氯化包含至少一个脂族羟基的有机化合物的方法，所述方法包括以下步骤：主动向所述有机化合物（i）中加入氯化氢和（ii）HCl脱溶剂或其前体，并加热所得混合物 在反应温度为20°-160℃的范围内，其中所述氯化在催化剂存在下进行，所述催化剂选自（a）酮，（b）醛，（c）羧酸与1- 8个碳原子，（d）包含＆bgr-二酮部分或一个β-酮部分的有机化合物，和（e）包含至少一个羰基的有机聚合物，其反应温度小于1 mbar，重均分子量Mw为500g / mol以上，并且在反应温度下可溶于反应混合物，其中HCl脱溶剂为碱金属氯化物盐，碱土金属氯化物盐或酸 。

    PROCESS FOR THE CHLORINATION OF A HYDROXYLATED ORGANIC COMPOUND
    4.
    发明申请
    PROCESS FOR THE CHLORINATION OF A HYDROXYLATED ORGANIC COMPOUND 有权
    氢化有机化合物的氯化方法

    公开(公告)号：US20140371492A1

    公开(公告)日：2014-12-18

    申请号：US14241570

    申请日：2012-09-06

    申请人： Antoon Jacob Berend Ten Kate ,  André Michiel Koolaard ,  Eilertdina Henderika Renkema ,  Carolina Anna Maria Christina Dirix ,  Luc Louis Théophile Vertommen

    发明人： Antoon Jacob Berend Ten Kate ,  André Michiel Koolaard ,  Eilertdina Henderika Renkema ,  Carolina Anna Maria Christina Dirix ,  Luc Louis Théophile Vertommen

    IPC分类号： C07C29/62

    CPC分类号： C07C29/62 ,  C07B39/00 ,  C07D301/26 ,  C07C31/36

    摘要： Process for the chlorination of an organic compound comprising at least one aliphatic hydroxyl group, said process comprising the steps of actively adding to said organic compound (i) hydrogen chloride and (ii) a HCl desolubilizer or a precursor thereof, and heating the resulting mixture at a reaction temperature in the range 20°-160° C., wherein said chlorination is performed in the presence of a catalyst selected from the group consisting of (a) ketones, (b) aldehydes, (c) carboxylic acids with 1-8 carbon atoms, (d) organic compounds comprising a β-diketone moiety or a β-keto aldehyde moiety, and (e) organic polymers comprising at least one carbonyl group, having a vapour pressure at the reaction temperature of less than 1 mbar, a weight average molecular weight Mw of 500 g/mole or more, and are soluble in the reaction mixture at the reaction temperature, and wherein the HCl desolubilizer is an alkali metal chloride salt, an alkaline earth metal chloride salt, or an acid.

    摘要翻译： 用于氯化包含至少一个脂族羟基的有机化合物的方法，所述方法包括以下步骤：主动向所述有机化合物（i）中加入氯化氢和（ii）HCl脱溶剂或其前体，并加热所得混合物 在反应温度为20°-160℃的范围内，其中所述氯化在催化剂存在下进行，所述催化剂选自（a）酮，（b）醛，（c）羧酸与1- 8个碳原子，（d）包含＆bgr-二酮部分或一个β-酮部分的有机化合物，和（e）包含至少一个羰基的有机聚合物，其反应温度小于1 mbar，重均分子量Mw为500g / mol以上，并且在反应温度下可溶于反应混合物，其中HCl脱溶剂为碱金属氯化物盐，碱土金属氯化物盐或酸 。

    Process for preparing dichlorohydrin
    5.
    发明授权
    Process for preparing dichlorohydrin 有权
    制备二氯丙醇的方法

    公开(公告)号：US09242916B2

    公开(公告)日：2016-01-26

    申请号：US13380972

    申请日：2010-07-01

    申请人： Anton Alexandru Kiss ,  Hendrik Jan Vos ,  Eilertdina Henderika Renkema ,  Antoon Jacob Berend Ten Kate

    发明人： Anton Alexandru Kiss ,  Hendrik Jan Vos ,  Eilertdina Henderika Renkema ,  Antoon Jacob Berend Ten Kate

    IPC分类号： C07C29/82

    CPC分类号： C07C29/82 ,  C07C31/36

    摘要： The invention relates to a process wherein a stream comprising dichlorohydrin, water, and HCI is separated into a stream which is rich in dichlorohydrin and low in HCI and an aqueous HCI stream which is low in dichlorohydrin. The process involves the distillation of the mixture comprising dichlorohydrin, water, and HCI with an amount of water being added before and/or during the distillation such that the water concentration during the distillation is on the line D-E, or to the right thereof, in the phase diagram of FIG. 1.

    摘要翻译： 本发明涉及一种方法，其中将包含二氯丙醇，水和HCl的物流分离成富含二氯丙醇且HCl含量低的二氯代丙酸酯水溶液。 该方法包括在蒸馏之前和/或期间将一定量的水蒸馏到包含二氯丙醇，水和HCl的混合物中，使得蒸馏期间的水浓度在DE线或其右侧，在 图1的相图。 1。

    PROCESS FOR PREPARING DICHLOROHYDRIN
    6.
    发明申请
    PROCESS FOR PREPARING DICHLOROHYDRIN 有权
    制备二氯乙醇的方法

    公开(公告)号：US20120108856A1

    公开(公告)日：2012-05-03

    申请号：US13380972

    申请日：2010-07-01

    申请人： Anton Alexandru Kiss ,  Hendrik Jan Vos ,  Eilertdina Henderika Renkema ,  Antoon Jacob Berend Ten Kate

    发明人： Anton Alexandru Kiss ,  Hendrik Jan Vos ,  Eilertdina Henderika Renkema ,  Antoon Jacob Berend Ten Kate

    IPC分类号： C07C29/82 ,  B01D3/36

    CPC分类号： C07C29/82 ,  C07C31/36

    摘要： The invention relates to a process wherein a stream comprising dichlorohydrin, water, and HCI is separated into a stream which is rich in dichlorohydrin and low in HCI and an aqueous HCI stream which is low in dichlorohydrin. The process involves the distillation of the mixture comprising dichlorohydrin, water, and HCI with an amount of water being added before and/or during the distillation such that the water concentration during the distillation is on the line D-E, or to the right thereof, in the phase diagram of FIG. 1.

    摘要翻译： 本发明涉及一种方法，其中将包含二氯丙醇，水和HCl的物流分离成富含二氯丙醇且HCl含量低的二氯代丙酸酯水溶液。 该方法包括在蒸馏之前和/或期间将一定量的水蒸馏到包含二氯丙醇，水和HCl的混合物中，使得蒸馏期间的水浓度在DE线或其右侧，在 图1的相图。 1。