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1.发明公开
公开(公告)号：EP3475333A1
公开(公告)日：2019-05-01
申请号：EP17737339.6
申请日：2017-06-22
申请人： Arkema France , Centre National de la Recherche Scientifique , Université Toulouse III-Paul Sabatier
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公开(公告)号：EP2118167B1
公开(公告)日：2013-08-14
申请号：EP08762103.3
申请日：2008-02-15
发明人： MAGNET, Stéphanie , NAVARRO, Christophe , GAZEAU-BUREAU, Stéphanie , MARTIN-VACA, Blanca , BOURISSOU, Didier
IPC分类号： C08G63/08 , C08G63/82 , C08G63/81 , C08G69/16 , C08G69/14 , D01F6/62 , D01F6/60 , A61K47/34 , C08L101/00 , C08L77/02 , C08L67/04
CPC分类号： C08G63/823 , C08G63/08 , C08G63/81 , C08G69/14 , C08G69/16 , C08G69/24 , C08J5/2256 , C08J2367/04 , C08L67/04 , C08L77/02 , C08L101/00 , C08L2201/04 , D01F6/60 , D01F6/625 , C08L2666/14
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公开(公告)号：EP3383934A1
公开(公告)日：2018-10-10
申请号：EP16819339.9
申请日：2016-11-29
申请人： Arkema France , Centre National de la Recherche Scientifique , Université Paul Sabatier Toulouse III
发明人： NAVARRO, Christophe , BOURISSOU, Didier , MARTIN-VACA, Blanca , COUFFIN, Aline , KAYSER, Franck
CPC分类号： C08G63/823 , C08G63/64 , C08G64/18 , C08G64/302 , C08G81/027 , C08K5/053 , C08K5/42
摘要： The invention relates to a method for controlling the structure of a block copolymer by selective ring-opening copolymerisation of cyclic carbonate and lactone monomers in the presence of a catalyst based on methanesulfonic acid, said method comprising a sequence of steps carried out strictly in the following order: a) dissolving the cyclic carbonate monomer in a non-chlorinated aromatic solvent, b) adding a bifunctional initiator selected from diols or water to the monomer solution, c) adding methanesulfonic acid (MSA) as a catalyst of the polymerisation reaction, d) once all of the cyclic carbonate has been consumed, producing a telechelic polycarbonate that can act as a macroinitiator of polymerisation of the lactone, and e) adding the lactone to the reactive medium for the selective production of a block copolymer.
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4.发明公开PROCÈDE DE PRÉPARATION D'UN POLYMÈRE D'AU MOINS UN MONOMÈRE CYCLIQUE 有权VERFAHREN ZUR HERSTELLUNG EINES聚合物AUS MINEESTENS EINEM CYCLISCHEN MONOMER
公开(公告)号：EP2510038A2
公开(公告)日：2012-10-17
申请号：EP10807458.4
申请日：2010-12-07
CPC分类号： C08G63/08 , C08G63/823 , C08G63/912 , C08G63/916 , C08G64/38 , C08G65/10 , C08G69/20
摘要： The present invention relates to a method for preparing a copolymer from at least one cyclic monomer selected from among: a lactone, lactam, carbonate, or lactide, and from among a glyclolide, oxazoline, epoxide, or cyclosiloxane. Said method includes the step of causing said cyclic monomer to react in the presence of a substituted phosphorus compound. The invention also relates to the polymer composition obtained according to said method and to the uses thereof, in particular as antistatic additives, biocompatible materials, as membranes for treating effluents, or in electrochemical systems for power storage.
摘要翻译： 本发明涉及一种由选自：内酯，内酰胺，碳酸酯，丙交酯和乙交酯，恶唑啉，环氧化物，环硅氧烷中的至少一种环状单体制备共聚物的方法，该方法包括使 所述环状单体在取代的含磷化合物的存在下进行。 它还涉及根据该方法获得的聚合物组合物，以及其用途，特别是抗静电添加剂，生物相容性材料，用于处理流出物的膜或用于储能的电化学系统中的用途。
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5.发明公开SYSTEME ORGANIQUE POUR LA POLYMERISATION PAR OUVERTURE DE CYCLE DE CARBONATES CYCLIQUES POUR L'OBTENTION DE (BIO)-POLYCARBONATES 有权对于环状碳酸酯的开环聚合有机体系，得到（BIO）聚碳酸酯
公开(公告)号：EP2414429A1
公开(公告)日：2012-02-08
申请号：EP10717698.4
申请日：2010-03-31
申请人： Arkema France , Centre National de la Recherche Scientifique , Universite Paul Sabatier Toulouse
CPC分类号： C08G64/30 , C08G64/0208
摘要： The invention relates to a novel organocatalytic system having a sulphonic acid as catalyst and intended for the polymerization of carbonates, and a polymerization method using said system, which can be used to obtain bio-polycarbonates free of ether units intercalated by decarboxylation. The catalyst system for the ring-opening polymerization reaction of cyclic carbonates is formed from by initiator and, as catalyst, a sulphonic acid having formula R'‑SO
3 H, wherein R' denotes either (i) a linear alkyl group containing from 1 to 20 carbon atoms or a branched or cyclic alkyl group containing from 3 to 20 carbon atoms, or (ii) an aryl group optionally substituted with at least: a linear alkyl substituent containing from 2 to 20 carbon atoms or a branched or cyclic alkyl group containing from 3 to 20 carbon atoms; a halogen group chosen from fluorine, chlorine, bromine or iodine; a nitro group; or a CR
1 R
2 R
3 group, wherein R
1 denotes a halogen atom and R
2 and R
3 independently denote a hydrogen atom or a halogen atom.-
6.发明授权SYSTEME ORGANIQUE POUR LA POLYMERISATION PAR OUVERTURE DE CYCLE DE CARBONATES CYCLIQUES POUR L'OBTENTION DE (BIO)-POLYCARBONATES 有权对于环状碳酸酯的开环聚合有机体系，得到（BIO）聚碳酸酯
公开(公告)号：EP2414429B1
公开(公告)日：2013-07-17
申请号：EP10717698.4
申请日：2010-03-31
申请人： Arkema France , Centre National de la Recherche Scientifique , Universite Paul Sabatier Toulouse
CPC分类号： C08G64/30 , C08G64/0208
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7.发明授权
公开(公告)号：EP2118168B1
公开(公告)日：2012-06-27
申请号：EP08762104.1
申请日：2008-02-15
发明人： MAGNET, Stéphanie , NAVARRO, Christophe , GAZEAU-BUREAU, Stéphanie , MARTIN-VACA, Blanca , BOURISSOU, Didier
IPC分类号： C08G63/82 , C08G63/664 , C08G63/08 , C08G69/16 , C08G69/40 , C08G69/44 , C09K3/16 , D01F6/82 , D01F6/84 , D01F6/86
CPC分类号： C08G63/823 , C08G63/08 , C08G63/664 , C08G69/04 , C08G69/16 , C08G2261/126 , C09K3/16 , D01F6/78
摘要： The invention relates to a method for producing a copolymer of at least one cyclic monomer selected from: a lactone, a lactam, a lactide and a glycolide, comprising the step of reacting said cyclic monomer with a polymeric initiator in the presence of a compound having a sulphonic acid function. The invention further relates to the polymeric composition obtained by said method and the uses thereof, in particular as an antistatic additive.
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8.发明公开
公开(公告)号：EP2118168A1
公开(公告)日：2009-11-18
申请号：EP08762104.1
申请日：2008-02-15
发明人： MAGNET, Stéphanie , NAVARRO, Christophe , GAZEAU-BUREAU, Stéphanie , MARTIN-VACA, Blanca , BOURISSOU, Didier
IPC分类号： C08G63/82 , C08G63/664 , C08G63/08 , C08G69/16 , C08G69/40 , C08G69/44 , C09K3/16 , D01F6/82 , D01F6/84 , D01F6/86
CPC分类号： C08G63/823 , C08G63/08 , C08G63/664 , C08G69/04 , C08G69/16 , C08G2261/126 , C09K3/16 , D01F6/78
摘要： The invention relates to a method for producing a copolymer of at least one cyclic monomer selected from: a lactone, a lactam, a lactide and a glycolide, comprising the step of reacting said cyclic monomer with a polymeric initiator in the presence of a compound having a sulphonic acid function. The invention further relates to the polymeric composition obtained by said method and the uses thereof, in particular as an antistatic additive.
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公开(公告)号：EP2118167A1
公开(公告)日：2009-11-18
申请号：EP08762103.3
申请日：2008-02-15
发明人： MAGNET, Stéphanie , NAVARRO, Christophe , GAZEAU-BUREAU, Stéphanie , MARTIN-VACA, Blanca , BOURISSOU, Didier
IPC分类号： C08G63/08 , C08G63/82 , C08G63/81 , C08G69/16 , C08G69/14 , D01F6/62 , D01F6/60 , A61K47/34 , C08L101/00 , C08L77/02 , C08L67/04
CPC分类号： C08G63/823 , C08G63/08 , C08G63/81 , C08G69/14 , C08G69/16 , C08G69/24 , C08J5/2256 , C08J2367/04 , C08L67/04 , C08L77/02 , C08L101/00 , C08L2201/04 , D01F6/60 , D01F6/625 , C08L2666/14
摘要： The invention relates to a method for producing a lactone or lactam homopolymer comprising the step of reacting a lactone or lactam with a non-polymeric initiator, comprising at least one hydroxyl or thiol function, in a non-chlorinated solvent, in the presence of a sulphonic acid of formula R-SO3H. The invention further relates to the polymeric composition obtained thus and the uses thereof, in particular as antistatic additive.
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公开(公告)号：EP2510038B1
公开(公告)日：2018-05-09
申请号：EP10807458.4
申请日：2010-12-07
CPC分类号： C08G63/08 , C08G63/823 , C08G63/912 , C08G63/916 , C08G64/38 , C08G65/10 , C08G69/20
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