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1. 发明授权

US08802810B2 Process for the manufacture of a solution of salts of diacids/diamine(s) 有权
标题翻译：制备二酸/二胺盐溶液的方法
公开(公告)号：US08802810B2
公开(公告)日：2014-08-12
申请号：US13260266
申请日：2010-03-25
申请人： Sébastien Lomel , Jean-Francois Thierry , Véronique Bossennec
发明人： Sébastien Lomel , Jean-Francois Thierry , Véronique Bossennec
IPC分类号： C08G69/28 , C07C51/41
CPC分类号： C08G69/28 , C07C51/41 , C07C51/412 , C07C63/28 , C07C55/14
摘要： A method for manufacturing a solution of a diacid and diamine salt for manufacturing polyamide is described. A method for manufacturing an aqueous solution of diacid and diamine salts produced by mixing at least two diacids and at least one diamine, with a weight concentration of salt between 40% and 70%, including, in a first step, preparing an aqueous solution of diacid(s) and diamine(s) with a diacid/diamine mole ratio of less than 1 using one diacid and one diamine, and in a second step, adjusting the mole ratio of diacids/diamine(s) to a value of between 0.9 and 1.1, and fixing the weight concentration of salt by adding another diacid and, optionally, additional water and/or diamine is also described.
摘要翻译：对制造聚酰胺的二酸和二胺盐的溶液的制造方法进行说明。制备通过混合至少两种二酸和至少一种二胺的二酸和二胺盐的水溶液的方法，其中盐的重量浓度在40％至70％之间，包括在第一步中制备水溶液二酸和二胺的二酸/二胺摩尔比小于1，并且在第二步中，将二酸/二胺的摩尔比调节至0.9 和1.1，并且还描述了通过加入另外的二酸和任选的另外的水和/或二胺来固定盐的重量浓度。

2. 发明申请

US20120046439A1 PROCESS FOR THE MANUFACTURE OF A SOLUTION OF SALTS OF DIACIDS/DIAMINE(S) 有权
标题翻译：制造DIACIDS / DIAMINE（S）的溶液的方法
公开(公告)号：US20120046439A1
公开(公告)日：2012-02-23
申请号：US13260266
申请日：2010-03-25
申请人： Sébastien Lomel , Jean-François Thierry , Véronique Bossennec
发明人： Sébastien Lomel , Jean-François Thierry , Véronique Bossennec
IPC分类号： C08G69/26
CPC分类号： C08G69/28 , C07C51/41 , C07C51/412 , C07C63/28 , C07C55/14
摘要： A method for manufacturing a solution of a diacid and diamine salt for manufacturing polyamide is described. A method for manufacturing an aqueous solution of diacid and diamine salts produced by mixing at least two diacids and at least one diamine, with a weight concentration of salt between 40% and 70%, including, in a first step, preparing an aqueous solution of diacid(s) and diamine(s) with a diacid/diamine mole ratio of less than 1 using one diacid and one diamine, and in a second step, adjusting the mole ratio of diacids/diamine(s) to a value of between 0.9 and 1.1, and fixing the weight concentration of salt by adding another diacid and, optionally, additional water and/or diamine is also described.
摘要翻译：对制造聚酰胺的二酸和二胺盐的溶液的制造方法进行说明。制备通过混合至少两种二酸和至少一种二胺的二酸和二胺盐的水溶液的方法，其中盐的重量浓度在40％至70％之间，包括在第一步中制备水溶液二酸和二胺的二酸/二胺摩尔比小于1，并且在第二步中，将二酸/二胺的摩尔比调节至0.9 和1.1，并且还描述了通过加入另外的二酸和任选的另外的水和/或二胺来固定盐的重量浓度。

3. 发明授权

US08759475B2 Continuous production of polyamides 有权
标题翻译：连续生产聚酰胺
公开(公告)号：US08759475B2
公开(公告)日：2014-06-24
申请号：US12593080
申请日：2008-03-25
申请人： Jean-Francois Thierry , Sébastien Lomel , Vincent Mollet , Matthieu Helft , Cédric Fillon
发明人： Jean-Francois Thierry , Sébastien Lomel , Vincent Mollet , Matthieu Helft , Cédric Fillon
IPC分类号： C08G69/04 , C08G69/16 , C08G69/28
CPC分类号： C08G69/04 , C08G69/08 , C08G69/16 , C08G69/28
摘要： Polyamides, e.g., polyhexamethylene adipamide, are continuously produced via the following stages: Stage 1: into and through a reactor, polycondensing a liquid stream which contain the polyamide monomer(s) at a pressure P1 greater than atmospheric pressure, the stream of material at the outlet of the reactor including a vapor phase which contains steam and a liquid phase which at least contains the product of polycondensation; Stage 2: feeding the outlet stream of material into a chamber, evacuating at least a portion of the vapor phase therefrom and recovering at least the liquid phase which at least contains the product of polycondensation, the pressure P2 in the chamber being regulated at a set value such that it is greater than atmospheric pressure and the residence time of said liquid phase in the chamber being less than 5 minutes; and Stage 3: pressure reducing at least the liquid phase which at least contains the stream of polycondensation product recovered during Stage 2.
摘要翻译：聚酰胺，例如聚己二酰己二胺，通过以下阶段连续生产：阶段1：进入和通过反应器，将含有聚酰胺单体的液体流以大于大气压的压力P1缩聚，反应器的出口包括含有蒸汽的气相和至少含有缩聚产物的液相; 阶段2：将物料的出口物料供给到室中，从其中排出至少一部分气相，并至少回收至少含有缩聚产物的液相，将室内的压力P2调节到一组使得其大于大气压，并且所述液相在室中的停留时间小于5分钟; 和阶段3：减压至少含有在阶段2期间回收的缩聚产物流的液相。

4. 发明申请

US20100144986A1 CONTINUOUS PRODUCTION OF POLYAMIDES 有权
标题翻译：连续生产聚氨酯
公开(公告)号：US20100144986A1
公开(公告)日：2010-06-10
申请号：US12593080
申请日：2008-03-25
申请人： Jean-Francois Thierry , Sébastien Lomel , Vincent Mollet , Matthieu Helft , Cedric Fillon
发明人： Jean-Francois Thierry , Sébastien Lomel , Vincent Mollet , Matthieu Helft , Cedric Fillon
IPC分类号： C08F2/01 , C08G69/28 , C08G69/16
CPC分类号： C08G69/04 , C08G69/08 , C08G69/16 , C08G69/28
摘要： Polyamides, e.g., polyhexamethylene adipamide, are continuously produced via the following stages:Stage 1: into and through a reactor, polycondensing a liquid stream which contain the polyamide monomer(s) at a pressure P1 greater than atmospheric pressure, the stream of material at the outlet of the reactor including a vapor phase which contains steam and a liquid phase which at least contains the product of polycondensation;Stage 2: feeding the outlet stream of material into a chamber, evacuating at least a portion of the vapor phase therefrom and recovering at least the liquid phase which at least contains the product of polycondensation, the pressure P2 in the chamber being regulated at a set value such that it is greater than atmospheric pressure and the residence time of said liquid phase in the chamber being less than 5 minutes; andStage 3: pressure reducing at least the liquid phase which at least contains the stream of polycondensation product recovered during Stage 2.
摘要翻译：聚酰胺，例如聚己二酰己二胺，通过以下阶段连续生产：阶段1：进入和通过反应器，将含有聚酰胺单体的液体流以大于大气压的压力P1缩聚，反应器的出口包括含有蒸汽的气相和至少含有缩聚产物的液相; 阶段2：将物料的出口物料供给到室中，从其中排出至少一部分气相，并至少回收至少含有缩聚产物的液相，将室内的压力P2调节到一组使得其大于大气压，并且所述液相在室中的停留时间小于5分钟; 和阶段3：减压至少含有在阶段2期间回收的缩聚产物流的液相。

5. 发明授权

US08859816B2 Method for producing polyamide 有权
标题翻译：聚酰胺的制造方法
公开(公告)号：US08859816B2
公开(公告)日：2014-10-14
申请号：US13812068
申请日：2011-07-12
申请人： Sébastien Lomel
发明人： Sébastien Lomel
IPC分类号： C08G69/28 , C08G69/26 , C08G69/04
CPC分类号： C08G69/28 , C08G69/04
摘要： A process for the manufacture of polyamide is described. Also described, is a process comprising a stage of initial polymerization under pressure starting from monomers and a stage of finishing in the liquid phase at atmospheric pressure. The finishing stage can employ an injection of inert gas along a direction essentially parallel to that of the flow of the liquid reaction stream.
摘要翻译：描述了制造聚酰胺的方法。还描述了一种方法，其包括从单体开始的压力下的初始聚合阶段和在大气压下在液相中完成的阶段。整理阶段可以沿着基本上平行于液体反应流的流动的方向注入惰性气体。

6. 发明授权

US08766000B2 Continuous method for manufacturing betaine aqueous solution 有权
标题翻译：连续制造甜菜碱水溶液的方法
公开(公告)号：US08766000B2
公开(公告)日：2014-07-01
申请号：US13636588
申请日：2011-03-23
申请人： Sébastien Lomel , Pascal Pitiot , Thierry Gisbert
发明人： Sébastien Lomel , Pascal Pitiot , Thierry Gisbert
IPC分类号： C07C205/00 , C07C229/00
CPC分类号： B01J19/242 , B01J19/243 , B01J2219/00094 , C07C227/08 , C07C229/12
摘要： The present invention relates to a method for continuously preparing a betaine aqueous solution, including the reaction of an amine with an ω-halocarboxylic acid, in the presence of water and a base. Said method is characterized in that it is carried out in a device consisting of at least two consecutive reactors (R1) and (R2), the reactor (R2) being a tubular reactor.
摘要翻译：本发明涉及一种连续制备甜菜碱水溶液的方法，包括胺与ω-卤代羧酸在水和碱的存在下的反应。所述方法的特征在于其在由至少两个连续的反应器（R1）和（R2）组成的装置中进行，反应器（R2）是管式反应器。

7. 发明申请

US20130131381A1 METHOD FOR PRODUCING POLYAMIDE 有权
标题翻译：生产聚酰胺的方法
公开(公告)号：US20130131381A1
公开(公告)日：2013-05-23
申请号：US13812068
申请日：2011-07-12
申请人： Sébastien Lomel
发明人： Sébastien Lomel
IPC分类号： C08G69/28
CPC分类号： C08G69/28 , C08G69/04
摘要： A process for the manufacture of polyamide is described. Also described, is a process comprising a stage of initial polymerization under pressure starting from monomers and a stage of finishing in the liquid phase at atmospheric pressure. The finishing stage can employ an injection of inert gas along a direction essentially parallel to that of the flow of the liquid reaction stream.
摘要翻译：描述了制造聚酰胺的方法。还描述了一种方法，其包括从单体开始的压力下的初始聚合阶段和在大气压下在液相中完成的阶段。整理阶段可以沿着基本上平行于液体反应流的流动的方向注入惰性气体。

8. 发明申请

US20130066108A1 CONTINUOUS METHOD FOR MANUFACTURING BETAINE AQUEOUS SOLUTION 有权
标题翻译：用于制造BETAI水溶液的连续方法
公开(公告)号：US20130066108A1
公开(公告)日：2013-03-14
申请号：US13636588
申请日：2011-03-23
申请人： Sébastien Lomel , Pascal Pitiot , Thierry Gisbert
发明人： Sébastien Lomel , Pascal Pitiot , Thierry Gisbert
IPC分类号： C07C227/08
CPC分类号： B01J19/242 , B01J19/243 , B01J2219/00094 , C07C227/08 , C07C229/12
摘要： The present invention relates to a method for continuously preparing a betaine aqueous solution, including the reaction of an amine with an ω-halocarboxylic acid, in the presence of water and a base. Said method is characterized in that it is carried out in a device consisting of at least two consecutive reactors (R1) and (R2), the reactor (R2) being a tubular reactor.
摘要翻译：本发明涉及一种连续制备甜菜碱水溶液的方法，包括胺与ω-卤代羧酸在水和碱的存在下的反应。所述方法的特征在于其在由至少两个连续的反应器（R1）和（R2）组成的装置中进行，反应器（R2）是管式反应器。

9. 发明授权

US07951895B2 Process for preparing a silicone resin 有权
标题翻译：硅树脂制备方法
公开(公告)号：US07951895B2
公开(公告)日：2011-05-31
申请号：US12158260
申请日：2006-12-19
申请人： Kamel Ramdani , Hélène Bossy , Sébastien Lomel , Nicolas Durand
发明人： Kamel Ramdani , Hélène Bossy , Sébastien Lomel , Nicolas Durand
IPC分类号： C08G77/06
CPC分类号： C08G77/04 , C01B33/143 , C08G77/02 , C08G77/16
摘要： The invention relates to, and the general field of the invention is that of, the synthesis of silicone resins, more particularly the synthesis of silicone resins of type MQ. The process relates to the preparation of MQ silicone resins and permits better control of the operating conditions in the step of the polymerization of a sodium silicate (B) in aqueous medium in the presence of an acid (C) to form a silica hydrosol (polysilicic acid). In the course of the polycondensation step the reactants, a sodium silicate and an acid, are mixed, preferably in continuous fashion, dynamically to form a mixture (3), by means of at least one intensive mixing tool (M) producing a power ε per unit volume of more than 10 kW/m3.
摘要翻译：本发明涉及，本发明的一般领域是有机硅树脂的合成，更具体地说是MQ型硅氧烷树脂的合成。该方法涉及MQ硅氧烷树脂的制备，并且允许在酸性（C）存在下在水性介质中聚合硅酸钠（B）的步骤中更好地控制操作条件以形成二氧化硅水溶胶酸）。在缩聚步骤中，反应物（硅酸钠和酸）优选以连续的方式被动态地混合以形成混合物（3），通过至少一个密集混合工具（M）产生电力和电子 ; 每单位体积超过10 kW / m3。

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