公开(公告)号：US20150148455A1

公开(公告)日：2015-05-28

申请号：US14238190

申请日：2012-08-09

Applicant: Alexandre Desseroir ,  Philippe Maitrasse ,  Marc Lemaire ,  Florence Popowycz ,  PIERRE Labourt-Ibarre

Inventor： Alexandre Desseroir ,  Philippe Maitrasse ,  Marc Lemaire ,  Florence Popowycz ,  PIERRE Labourt-Ibarre

IPC: C04B24/26 ,  C08J3/12 ,  C08F120/06

CPC classification number: C04B24/2647 ,  C04B24/2658 ,  C04B2103/006 ,  C04B2103/408 ,  C04B2103/52 ,  C08F8/14 ,  C08F8/30 ,  C08F8/32 ,  C08F120/06 ,  C08F2220/285 ,  C08G81/025 ,  C08J3/12 ,  C08J3/21 ,  C08J2333/02 ,  C08J2333/04 ,  C08J2333/06 ,  C08K5/005 ,  C08K5/18

Abstract: The invention relates mainly to a polymer comprising a hydrocarbon-based main chain bearing carboxylic groups and polyalkoxylated chains and up to 4% by weight of anti-oxidant groups, relative to the weight of the final polymer, grafted to the main chain. It also relates to a method for preparing such a polymer and to an admixture which is of use as a plasticizer of suspensions of mineral particles comprising same. Finally, it is related to the use of such a polymer for fluidifying suspensions of mineral particles and reducing the water demand of hydraulic compositions.

Abstract translation: 本发明主要涉及一种聚合物，其包含相对于接枝到主链上的最终聚合物重量的含有羧基和聚烷氧基化链的烃基主链和最多达4重量％的抗氧化剂基团的聚合物。 它还涉及一种制备这种聚合物的方法和一种混合物，其可用作包含其的矿物颗粒的悬浮液的增塑剂。 最后，它涉及使用这种聚合物来流化矿物颗粒的悬浮液并降低水硬性组合物的用水需求。

公开(公告)号：US20130165693A1

公开(公告)日：2013-06-27

申请号：US13531480

申请日：2012-06-22

Applicant: Hugues BIENAYME ,  Florence Popowyce ,  Marc Lemaire ,  Marie-Christine Duclos

Inventor： Hugues BIENAYME ,  Florence Popowyce ,  Marc Lemaire ,  Marie-Christine Duclos

IPC: C07C229/30 ,  C07C227/22

CPC classification number: C07C227/22 ,  A61K31/197 ,  C07C229/30

Abstract: The present invention relates to a new and competitive process for the preparation of 4-amino-5-hexenoic acid and intermediates thereof. The compound, and compositions containing the compound as an active ingredient, can be used for the treatment and/or prophylaxis of epilepsy and West syndrome.

Abstract translation: 本发明涉及一种制备4-氨基-5-己烯酸的新型竞争方法及其中间体。 该化合物和含有化合物作为活性成分的组合物可用于治疗和/或预防癫痫和西综合征。

公开(公告)号：US07641799B2

公开(公告)日：2010-01-05

申请号：US11986402

申请日：2007-11-21

Applicant: Marc Lemaire ,  Jacques Foos ,  Alain Guy ,  Frédéric Chitry ,  Stéphane Pellet-Rostaing ,  Olivier Vigneau

Inventor： Marc Lemaire ,  Jacques Foos ,  Alain Guy ,  Frédéric Chitry ,  Stéphane Pellet-Rostaing ,  Olivier Vigneau

IPC: B01D61/00 ,  C01F17/00 ,  C01F13/00

CPC classification number: B01J45/00 ,  B01D59/22 ,  B01D59/30 ,  C07C237/04 ,  Y10S423/07

Abstract: A process in which isotopes of the same element belonging to the alkaline earth metals, transition elements and heavy metals having an atomic mass of less than 209, in particular lanthanide metals, are separated in an aqueous medium by treating an aqueous medium.

Abstract translation: 通过处理水性介质，在水性介质中分离属于碱土金属，过渡元素和原子质量小于209的重金属，特别是镧系元素的同质元素的同位素。

公开(公告)号：US20090117018A9

公开(公告)日：2009-05-07

申请号：US11632021

申请日：2005-07-07

Applicant: Laurence Delons ,  Stephane Lagarde ,  Alain Favre-Reguillon ,  Stephane Pellet-Rostaing ,  Marc Lemaire ,  Ludovic Poriel

Inventor： Laurence Delons ,  Stephane Lagarde ,  Alain Favre-Reguillon ,  Stephane Pellet-Rostaing ,  Marc Lemaire ,  Ludovic Poriel

IPC: C01G25/00 ,  C01G27/00 ,  C22B3/00

CPC classification number: C01G25/04 ,  C01G25/003 ,  C01G27/003 ,  C01G27/04

Abstract: A process for the separation and purification of hafnium and zirconium.

Abstract translation: 一种分离和纯化铪和锆的方法。

公开(公告)号：US20080031791A1

公开(公告)日：2008-02-07

申请号：US11632021

申请日：2005-07-07

Applicant: Laurence Delons ,  Stephane Lagarde ,  Alain Favre-Reguillon ,  Stephane Pellet-Rostaing ,  Marc Lemaire ,  Ludovic Poriel

Inventor： Laurence Delons ,  Stephane Lagarde ,  Alain Favre-Reguillon ,  Stephane Pellet-Rostaing ,  Marc Lemaire ,  Ludovic Poriel

IPC: C01G25/00 ,  C01G27/00 ,  C22B3/00

CPC classification number: C01G25/04 ,  C01G25/003 ,  C01G27/003 ,  C01G27/04

Abstract: A process for the separation and purification of hafnium and zirconium.

Abstract translation: 一种分离和纯化铪和锆的方法。

公开(公告)号：US20050152988A1

公开(公告)日：2005-07-14

申请号：US11007684

申请日：2004-12-08

Applicant: Marc Lemaire ,  Jacques Abraini

Inventor： Marc Lemaire ,  Jacques Abraini

IPC: A61K33/00 ,  C01B23/00

CPC classification number: A61K33/00

Abstract: The invention relates to the use of argon (Ar) gas for producing all or part of an inhalable medicinal product intended to prevent or treat a neurointoxication in humans. The medicinal product contains argon in an effective proportion and acts on at least one brain receptor in order to regulate the functioning of dopamine-, glutamate-, serotonin-, acetylcholine-, taurine-, GABA- and/or noradrenalin-mediated neuro-transmission systems. Preferably, the proportion by volume of argon in the gaseous medicinal product is between 15 and 80%. The neurointoxication is chosen from excitotoxicities engendering a state of addiction, acute cerebral accidents, neurodegenerative diseases, and psychiatric or neurological pathologies, in particular anxiety conditions, psychotic conditions, in particular schizophrenia, and epilepsy in its various forms.

Abstract translation: 本发明涉及氩（Ar）气用于生产旨在预防或治疗人类神经毒素的全部或部分可吸入药物的用途。 药用产品含有有效比例的氩气，作用于至少一种脑受体，以调节多巴胺，谷氨酸，5-羟色胺，乙酰胆碱，牛磺酸，GABA和/或去甲肾上腺素介导的神经传递的功能 系统。 优选地，气态医药产品中的氩气体积比例为15-80％。 神经排毒选自产生成瘾状态，急性脑意外，神经变性疾病，精神病学或神经病理学，特别是焦虑症，精神病状况，特别是精神分裂症和各种形式的癫痫的兴奋性毒性。

公开(公告)号：US06441264B1

公开(公告)日：2002-08-27

申请号：US09445369

申请日：2000-04-17

Applicant: Marc Lemaire ,  Michéle Monnet ,  Michel Vrinat ,  Valérie Lamure ,  Emmanuelle Sanson ,  Alexandra Milenkovic

Inventor： Marc Lemaire ,  Michéle Monnet ,  Michel Vrinat ,  Valérie Lamure ,  Emmanuelle Sanson ,  Alexandra Milenkovic

IPC: C10G2922

CPC classification number: C10G29/20

Abstract: A method for separating at least a benzothiophene compound from a hydrocarbon mixture is disclosed. The method includes contacting the mixture of a fraction obtained therefrom with a reagent including an acceptor complexing agent &pgr;, to obtain a donor-acceptor complex between the acceptor complexing agent and the benzothiophene compound; and separating the complex from the mixture, or from the fraction, to obtain a fraction depleted or purified in the benzothiophene compound.

Abstract translation: 公开了从烃混合物中分离出至少苯并噻吩化合物的方法。 该方法包括将得自其的级分的混合物与包含受体络合剂pi的试剂接触，以获得受体络合剂和苯并噻吩化合物之间的供体 - 受体复合物; 并从该混合物或该馏分中分离该复合物，得到在苯并噻吩化合物中贫化或纯化的馏分。

公开(公告)号：US5702608A

公开(公告)日：1997-12-30

申请号：US571847

申请日：1996-02-05

Applicant: Jacques Foos ,  Alain Guy ,  Marc Lemaire ,  Bruno Leclere ,  Gerard Le Buzit ,  Pierre Doutreluingne

Inventor： Jacques Foos ,  Alain Guy ,  Marc Lemaire ,  Bruno Leclere ,  Gerard Le Buzit ,  Pierre Doutreluingne

IPC: G21C19/46 ,  G21F9/12 ,  C02F1/42

CPC classification number: G21C19/46 ,  B01D11/0457 ,  G21F9/125 ,  Y02W30/883 ,  Y10S210/912

Abstract: The invention relates to a process and an installation for the decontamination of radioactive nitric effluents containing strontium and sodium. According to this process, contacting takes place in 1 of the aqueous effluent with an organic phase incorporating a crown ether such as DCH18C6 and a diluent such as CHCl.sub.3, in order to selectively extract the strontium with respect to the sodium, followed by the reextraction of the strontium in an aqueous solution in 3, followed by fixing in 5 on a cation exchange resin. This leads to a high strontium decontamination level with a very high concentration factor.

Abstract translation: PCT No.PCT / FR94 / 00840 Sec。 371日期：1996年2月5日 102（e）日期1996年2月5日PCT提交1994年7月7日PCT公布。 公开号WO95 / 02250 PCT 日期1995年1月19日本发明涉及用于对含有锶和钠的放射性硝酸废水净化的方法和装置。 根据该方法，在1个含水流出物中与含有冠醚如DCH18C6和稀释剂如CHCl 3的有机相进行接触，以便相对于钠选择性提取锶，然后再提取 在3水溶液中的锶，然后在阳离子交换树脂上固定5。 这导致具有非常高的浓度因子的高锶去污水平。

公开(公告)号：US5085834A

公开(公告)日：1992-02-04

申请号：US625551

申请日：1990-12-11

Applicant: Marc Lemaire ,  Alain Guy ,  Jacques Foos ,  Rodolphe Chomel ,  Pierre Doutreluigne ,  Thierry Moutarde ,  Vincent Guyon ,  Henri Le Roy

Inventor： Marc Lemaire ,  Alain Guy ,  Jacques Foos ,  Rodolphe Chomel ,  Pierre Doutreluigne ,  Thierry Moutarde ,  Vincent Guyon ,  Henri Le Roy

IPC: C01G56/00 ,  C22B3/26 ,  C22B60/02 ,  G21C19/46

CPC classification number: C22B3/002 ,  C01G56/001 ,  C22B60/026 ,  G21C19/46 ,  Y02P10/234 ,  Y02W30/883

Abstract: A method for separating plutonium from uranium and from fission products with the aid of crown ether compounds comprising contacting an aqueous solution A0 containing Pu, U and fission products with an organic solvent O0 containing at least one crown ether compound to obtain an organic solution O1 containing Pu and U; extracting U from the organic solution O1 with an aqueous solution A4 such as water or nitric acid to obtain an aqueous solution A5 containing U and an organic solution O3 containing mainly of Pu and recovering Pu from the organic solution using an aqueous solution A6 such as sulfuric acid.

Abstract translation: 借助于冠醚化合物从铀和裂变产物中分离钚的方法，包括使含有Pu，U和裂变产物的水溶液A0与含有至少一种冠醚化合物的有机溶剂O0接触，以获得含有 Pu和U; 用水或硝酸等水溶液A4从有机溶液O1中提取U，得到含有U的水溶液A5和主要含有Pu的有机溶液O 3，使用硫酸等水溶液A6从有机溶液中回收Pu 酸。

公开(公告)号：US5082955A

公开(公告)日：1992-01-21

申请号：US625552

申请日：1990-12-11

Applicant: Marc Lemaire ,  Alain Guy ,  Jacques Foos ,  Vincent Guyon ,  Rodolphe Chomel

Inventor： Marc Lemaire ,  Alain Guy ,  Jacques Foos ,  Vincent Guyon ,  Rodolphe Chomel

IPC: B01J19/00 ,  C07B63/00 ,  C07D323/00

CPC classification number: C07D323/00

Abstract: A method for separating the isomers of a crown ether compound and making it possible to recover in particular the pure cis-syn-cis isomer from DCH 18C6 includes:a) dissolving in an organic solvent a mixture of the isomers of said crown compound including the cis-anti-cis isomer and the cis-syn-cis isomer,b) adding uranyl nitrate to the solution obtained in stage a) in sufficient quantities so that virtually all of the isomers, except the cis-syn-cis isomer, are precipitated in the form of complexes with the uranyl nitrate,c) separating the formed precipitate,d) recovering the cis-syn-cis isomer from the solution, ande) recovering the cis-anti-cis isomer from the precipitate.

Abstract translation: 用于分离冠醚化合物的异构体并且使得有可能特别从DCH 18C6中回收纯顺式顺式顺式异构体的方法包括：a）将有机溶剂的所述冠化合物的异构体的混合物溶解在包含 顺式 - 顺式 - 顺式异构体和顺 - 顺 - 顺式异构体，b）将足够量的a）中得到的溶液中加入硝酸铀，使得实际上所有异构体（顺式 - 顺 - 顺式异构体除外）均沉淀 以与硝酸铀酰的络合物形式，c）分离所形成的沉淀物，d）从溶液中回收顺式 - 顺 - 顺式异构体，和e）从沉淀物中回收顺 - 顺 - 顺式异构体。