专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08420871B2 Process for producing an organic compound 失效
标题翻译：生产有机化合物的方法
公开(公告)号：US08420871B2
公开(公告)日：2013-04-16
申请号：US13238206
申请日：2011-09-21
申请人： Patrick Gilbeau , Ivan De Andolenko , Philippe Krafft , Freddy Gielen
发明人： Patrick Gilbeau , Ivan De Andolenko , Philippe Krafft , Freddy Gielen
IPC分类号： C07C31/34 , C08F16/02 , C08F283/00 , C07D301/24
CPC分类号： C07C29/62 , C07C29/76 , C07C29/82 , C07D301/02 , C07D301/26 , C07D303/08 , C07C31/36
摘要： Process for producing a chlorohydrin by reaction between a multihydroxylated-aliphatic hydrocarbon, an ester of a multihydroxylated-aliphatic hydrocarbon, or a mixture thereof, and a chlorinating agent, according to which the multihydroxylated-aliphatic hydrocarbon, the ester of a multihydroxylated-aliphatic hydrocarbon, or the mixture thereof used contains at least one solid or dissolved metal salt, the process comprising a separation operation to remove at least part of the metal salt.
摘要翻译：多羟基化脂肪族烃，多羟基化脂肪族烃或其混合物的酯与氯化剂反应生成氯代醇的方法，根据该方法，多羟基化脂肪族烃，多羟基化脂肪族烃，或其使用的混合物含有至少一种固体或溶解的金属盐，该方法包括去除至少部分金属盐的分离操作。

2. 发明授权

US08067645B2 Process for producing a chlorhydrin from a multihydroxylated aliphatic hydrocarbon and/or ester thereof in the presence of metal salts 有权
标题翻译：在金属盐存在下由多羟基化脂肪族烃和/或其酯生产氯代醇的方法
公开(公告)号：US08067645B2
公开(公告)日：2011-11-29
申请号：US11915059
申请日：2006-05-19
申请人： Patrick Gilbeau , Ivan de Andolenko , Philippe Krafft , Freddy Gielen
发明人： Patrick Gilbeau , Ivan de Andolenko , Philippe Krafft , Freddy Gielen
IPC分类号： C08G65/04 , C07C31/34 , C07D301/24
CPC分类号： C07C29/62 , C07C29/76 , C07C29/82 , C07D301/02 , C07D301/26 , C07D303/08 , C07C31/36
摘要： Process for producing a chlorohydrin by reaction between a multihydroxylated-aliphatic hydrocarbon, an ester of a multihydroxylated-aliphatic hydrocarbon, or a mixture thereof, and a chlorinating agent, according to which the multihydroxylated-aliphatic hydrocarbon, the ester of a multihydroxylated-aliphatic hydrocarbon, or the mixture thereof used contains at least one solid or dissolved metal salt, the process comprising a separation operation to remove at least part of the metal salt.
摘要翻译：多羟基化脂肪族烃，多羟基化脂肪族烃或其混合物的酯与氯化剂反应生成氯代醇的方法，根据该方法，多羟基化脂肪族烃，多羟基化脂肪族烃，或其使用的混合物含有至少一种固体或溶解的金属盐，该方法包括去除至少部分金属盐的分离操作。

3. 发明授权

US07939696B2 Process for the manufacture of dichloropropanol by chlorination of glycerol 有权
标题翻译：通过甘油氯化制备二氯丙醇的方法
公开(公告)号：US07939696B2
公开(公告)日：2011-05-10
申请号：US12092178
申请日：2006-11-08
申请人： Philippe Krafft , Christian Franck , Ivan De Andolenko , Roger Veyrac
发明人： Philippe Krafft , Christian Franck , Ivan De Andolenko , Roger Veyrac
IPC分类号： C07C31/34
CPC分类号： C07C29/62 , C07C31/38
摘要： Process for the manufacture of dichloropropanol in which glycerol is reacted with a chlorinating agent comprising hydrochloric acid in a liquid medium in equilibrium with a vapor phase and in which the condensation of a fraction exhibiting the composition of the vapor phase is prevented.
摘要翻译：制备二氯丙醇的方法，其中甘油与包含盐酸的氯化剂在与气相平衡的液体介质中反应，并且其中防止表现出气相组成的馏分的冷凝。

4. 发明申请

US20100170805A1 Aqueous composition containing a salt, manufacturing process and use 失效
标题翻译：含盐的水性组合物，制造方法和用途
公开(公告)号：US20100170805A1
公开(公告)日：2010-07-08
申请号：US12663753
申请日：2008-06-11
申请人： Philippe Krafft , Patrick Gilbeau , Dominique Balthasart , Andre Daene
发明人： Philippe Krafft , Patrick Gilbeau , Dominique Balthasart , Andre Daene
IPC分类号： C01D3/04 , C07D301/26 , C25B1/00
CPC分类号： C25B1/34 , C01D3/04 , C07D301/26 , C25B1/46
摘要： Aqueous composition containing at least one salt in an amount of at least 30 g/kg of composition, of which the total organic carbon content is at least 1 μg of C/l and at most 5 g of C/l of composition and which contains at least one carboxylic acid.
摘要翻译：含有至少一种盐含量至少为30g / kg组合物的水性组合物，其总有机碳含量为至少1μgC / l和至多5g C / l组合物，其含有至少一种羧酸。

5. 发明申请

US20090198041A1 CRUDE GLYCEROL-BASED PRODUCT, PROCESS FOR ITS PURIFICATION AND ITS USE IN THE MANUFACTURE OF DICHLOROPROPANOL 失效
标题翻译：基于甘油的产品，其纯化方法及其在二氯丙二醇的制备中的应用
公开(公告)号：US20090198041A1
公开(公告)日：2009-08-06
申请号：US12304391
申请日：2007-06-12
申请人： Philippe Krafft , Patrick Gilbeau , Dominique Balthasart
发明人： Philippe Krafft , Patrick Gilbeau , Dominique Balthasart
IPC分类号： C08G65/28 , C07C31/22 , C07C31/36 , C07D301/24
CPC分类号： C07C29/62 , C07C29/80 , C12C11/02 , C07C31/36
摘要： The invention relates to a crude glycerol-based product comprising glycerol alkyl ethers, to a purification process comprising a treatment of evaporative concentration, of evaporative crystallization, of distillation, of fractional distillation, of stripping, or of liquid-liquid extraction and to the use of the purified product in the manufacture of dichloropropanol.
摘要翻译：本发明涉及包含甘油烷基醚的粗甘油基产物，涉及包括蒸发浓缩，蒸发结晶，蒸馏，分馏，汽提或液 - 液萃取的处理和使用的纯化方法的纯化产物在二氯丙醇的制造中。

6. 发明申请

US20090099394A1 PROCESS FOR OBTAINING A PURIFIED HYDROFLUOROALKANE 失效
标题翻译：获得纯化氢氟烷的方法
公开(公告)号：US20090099394A1
公开(公告)日：2009-04-16
申请号：US12341396
申请日：2008-12-22
申请人： Vincent Wilmet , Francine Janssens , Lionel Casaubon Seignour , Philippe Krafft , Alain Lambert , Olivier Buyle
发明人： Vincent Wilmet , Francine Janssens , Lionel Casaubon Seignour , Philippe Krafft , Alain Lambert , Olivier Buyle
IPC分类号： C07C19/08
CPC分类号： C07C19/08 , C07C17/38 , C07C17/383 , C07C17/386 , C07C17/389 , C07C17/395
摘要： Process for obtaining a hydrofluoroalkane which is purified of organic impurities, according to which the hydrofluoroalkane containing organic impurities is subjected to at least one purification treatment chosen from (a) a treatment with chlorine in the presence of a initiator (b) a reaction with hydrogen fluoride (c) a distillation in which the purified hydrofluoroalkane is removed from the top of the distillation column or from the side (d) an extractive distillation (e) an adsorption onto a solid adsorbent (f) a reaction with a compound containing oxygen, and (g) a reaction with a compound containing oxygen and a gas-phase reaction with a reagent capable of reacting with at least some of the organic impurities, with the exception of a reaction with elemental chlorine.
摘要翻译：用于获得纯化有机杂质的氢氟烷烃的方法，根据该方法，含有有机杂质的氢氟烷烃经受至少一种纯化处理，选自（a）在引发剂存在下用氯处理（b）与氢的反应氟化物（c）蒸馏，其中纯化的氢氟烷烃从蒸馏塔的顶部或从侧面（d）中提取蒸馏（e）吸附到固体吸附剂上（f）与含氧化合物的反应，和（g）除了与元素氯的反应之外，与含有氧的化合物和能与至少一些有机杂质反应的试剂进行气相反应的反应。

7. 发明申请

US20080161613A1 Method for Making Chlorohydrin in Corrosion-Resistant Equipment 有权
标题翻译：氯化铝在耐腐蚀设备中的制备方法
公开(公告)号：US20080161613A1
公开(公告)日：2008-07-03
申请号：US11914856
申请日：2006-05-19
申请人： Philippe Krafft , Patrick Gilbeau , Dominique Balthasart , Valentine Smets , Christian Franck
发明人： Philippe Krafft , Patrick Gilbeau , Dominique Balthasart , Valentine Smets , Christian Franck
IPC分类号： C07C29/62 , B01J19/00
CPC分类号： B01D3/143 , C07C29/62 , C07C29/82 , C07D301/02 , C07D301/06 , C07D301/26 , C07D303/08 , C07C31/36
摘要： Process for preparing a chlorohydrin, comprising a step in which a polyhydroxylated aliphatic hydrocarbon, an ester of a polyhydroxylated aliphatic hydrocarbon or a mixture thereof is subjected to reaction with a chlorinating agent containing hydrogen chloride and at least one other step, carried out in apparatus made from or covered with materials which are resistant to the chlorinating agent under the conditions in which this step is realized.
摘要翻译：制备氯代醇的方法，包括其中将多羟基化脂族烃，多羟基化脂族烃或其混合物的酯与含有氯化氢的氯化剂和至少一个其它步骤进行反应的步骤，所述方法在设备中进行在实现该步骤的条件下，由耐氯化剂的材料涂覆或覆盖。

8. 发明申请

US20070112224A1 Process for producing dichloropropanol from glycerol, the glycerol coming eventually from the conversion of animal fats in the manufacture of biodiesel 失效
标题翻译：从甘油生产二氯丙醇的方法，甘油最终来自生物柴油生产中动物脂肪的转化
公开(公告)号：US20070112224A1
公开(公告)日：2007-05-17
申请号：US10580003
申请日：2004-11-18
申请人： Philippe Krafft , Patrick Gilbeau , Benoit Gosselin , Sara Claessens
发明人： Philippe Krafft , Patrick Gilbeau , Benoit Gosselin , Sara Claessens
IPC分类号： C07C31/34
CPC分类号： C07C29/62 , C01B7/0712 , C07D303/08 , C08G59/04 , C11C3/003 , Y02E50/13 , Y02P20/582 , Y02P20/584 , C07C31/36
摘要： Use of glycerol obtained from renewable raw materials, as starting product for producing organic compounds. Process for producing dichloropropanol, according to which glycerol is subjected to a reaction with a chlorinating agent, with the exception of a batch reaction carried out in the presence of acetic acid or its derivatives.
摘要翻译：使用从可再生原料获得的甘油，作为生产有机化合物的起始产品。制备二氯丙醇的方法，除了在乙酸或其衍生物存在下进行间歇反应，甘油与氯化剂进行反应。

9. 发明授权

US08536381B2 Process for purifying hydrogen chloride 失效
标题翻译：氯化氢净化方法
公开(公告)号：US08536381B2
公开(公告)日：2013-09-17
申请号：US13063230
申请日：2009-09-11
申请人： Philippe Krafft , Patrick Gilbeau
发明人： Philippe Krafft , Patrick Gilbeau
IPC分类号： C07C31/36 , C07C29/62
CPC分类号： C07D301/26 , C01B7/0706 , C08G59/063
摘要： Process for purifying hydrogen chloride, comprising at least one step of bringing said hydrogen chloride into contact with a scrubbing agent containing at least one chlorohydrin.
摘要翻译：用于纯化氯化氢的方法，包括使所述氯化氢与含有至少一种氯代醇的洗涤剂接触的至少一个步骤。

10. 发明申请

US20130153401A1 Brine purification process 审中-公开
标题翻译：盐水净化过程
公开(公告)号：US20130153401A1
公开(公告)日：2013-06-20
申请号：US13818753
申请日：2011-08-22
申请人： Patrick Gilbeau , Philippe Krafft , Jerome Ligot , Valentine Smets , Giancarlo Iavarone
发明人： Patrick Gilbeau , Philippe Krafft , Jerome Ligot , Valentine Smets , Giancarlo Iavarone
IPC分类号： C01D3/14
CPC分类号： C01D3/14 , C01D3/06 , C25B1/34 , C25B15/08
摘要： A process for purifying a brine of organic compounds comprising: (a) supplying a brine that comprises at least one organic compound; (b) feeding at least one stripping zone with the brine from (a) and at least one stripping agent; (c) withdrawing from the stripping zone at least one fraction (I) consisting essentially of brine, the content of the organic compound being lower in fraction (I) than in the brine from step (a), and at least one fraction (II) consisting essentially of the stripping agent; wherein the temperature (T1) of the hotter fraction of the two fractions (I) and (II) and the temperature (T2) of the colder fraction of the two fractions (I) and (II), such temperatures expressed in degrees Celsius being the temperatures measured before any possible thermal conditioning which might be carried out before and/or during their withdrawal from the stripping zone, correspond to the following formula: 6×10−7(T1)3.7294≦T2
摘要翻译：一种净化有机化合物盐水的方法，包括：（a）提供包含至少一种有机化合物的盐水; （b）将来自（a）的盐水和至少一种汽提剂的至少一个汽提区域进料; （c）从汽提区抽出至少一个基本上由盐水组成的级分（I），有机化合物的含量比级分（I）低，而不是来自步骤（a）的盐水，和至少一种级分（II ）基本上由脱模剂组成; 其中两个馏分（I）和（II）的较热馏分的温度（T1）和两个馏分（I）和（II）的较冷部分的温度（T2），以摄氏度表示的这种温度为在任何可能的热调节之前测量的温度可能在其离开汽提区之前和/或之后进行，对应于下列公式：6×10-7（T1）3.7294@T2

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式