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111. 发明公开

EP4320668A1 ELECTROLYTE SOLIDE POUR BATTERIE LI-ION 审中-实审
公开(公告)号：EP4320668A1
公开(公告)日：2024-02-14
申请号：EP22719972.6
申请日：2022-04-05
申请人： ARKEMA FRANCE
发明人： GODILLOT, Gérôme , NAVARRO, Christophe , TARISSE, Christine
IPC分类号： H01M10/0525 , H01M10/0565

112. 发明公开

EP3729194A1 PROCÉDÉ D'IMPRESSION PAR TRANSFERT 审中-实审
公开(公告)号：EP3729194A1
公开(公告)日：2020-10-28
申请号：EP18845466.4
申请日：2018-12-19
申请人： Arkema France
发明人： NAVARRO, Christophe , NICOLET, Celia , CHEVALIER, Xavier , DELACHAT, Florian , TEYSSEDRE, Hubert
IPC分类号： G03F7/00 , C08F293/00 , C08F2/38 , C08F220/14 , C08F12/08 , C08F220/20 , C09D125/04 , B29C33/62 , B82Y40/00 , C08F112/08 , C09D125/06 , B05D3/02 , B29C33/42 , B82Y30/00

113. 发明授权

EP3105295B1 PROCEDE DE CONTROLE DE L'ENERGIE DE SURFACE D'UN SUBSTRAT 有权
公开(公告)号：EP3105295B1
公开(公告)日：2019-03-27
申请号：EP15707705.8
申请日：2015-02-06
申请人： Arkema France
发明人： NAVARRO, Christophe , NICOLET, Celia , CHEVALIER, Xavier
IPC分类号： C09D153/00 , B82Y30/00 , G03F7/00

114. 发明公开

EP3391144A1 PROCESS FOR REDUCING DEFECTS IN AN ORDERED FILM OF BLOCK COPOLYMERS 审中-公开
公开(公告)号：EP3391144A1
公开(公告)日：2018-10-24
申请号：EP16823217.1
申请日：2016-12-16
申请人： Arkema France
发明人： NAVARRO, Christophe , NICOLET, Celia , CHEVALIER, Xavier
IPC分类号： G03F7/00 , C08L53/00
CPC分类号： G03F7/0002 , C08F297/02
摘要： The present invention relates to a process for reducing the number of defects in an ordered film of a composition comprising a block copolymer (BCP) deposited on a surface without degradation of the other critical structuring parameters (kinetics, thickness, critical dimension uniformity), this being whatever the orientation of the nanodomains (perpendicular to the substrate, parallel to the substrate,etc.); this composition having a product χ effective*N(with χ effective= Flory-Huggins parameter between the blocks under consideration, and N the total degree of polymerization of these blocks)of between 10.5 and 40.

115. 发明公开

EP3391143A1 PROCESS FOR OBTAINING THICK ORDERED FILMS WITH INCREASED PERIODS COMPRISING A BLOCK COPOLYMER 审中-公开
公开(公告)号：EP3391143A1
公开(公告)日：2018-10-24
申请号：EP16822939.1
申请日：2016-12-16
申请人： Arkema France
发明人： NAVARRO, Christophe , NICOLET, Celia , CHEVALIER, Xavier
IPC分类号： G03F7/00 , C08L53/00
CPC分类号： G03F1/68 , C08F297/02 , C08F297/026 , G03F7/0002
摘要： Provided is a process for forming an ordered film of a block copolymer on a surface. The process includes curing, on a surface, a composition comprising at least one block copolymer at a structuring temperature between the highest Tg of the at least one block copolymer and the decomposition temperature of the at least one block copolymer to form an ordered film comprising the at least one block copolymer on the substrate. The composition has a product χ effective*N of between 10.5 and 40 at the structuring temperature, where χ effective is the Flory-Huggins parameter of the block copolymer and N is the total degree of polymerization of the blocks of the block copolymer. The ordered film has a thickness greater than 20 nm and a period greater than 10 nm.

116. 发明公开

EP3248063A1 PROCÉDÉ D'OBTENTION DE FILMS ORDONNES ÉPAIS ET DE PÉRIODES ÉLEVÉES COMPRENANT UN COPOLYMÈRE A BLOCS 审中-公开
标题翻译：获得厚有序膜和包含嵌段共聚物的高周期的方法
公开(公告)号：EP3248063A1
公开(公告)日：2017-11-29
申请号：EP16703592.2
申请日：2016-01-21
申请人： Arkema France
发明人： CHEVALIER, Xavier , INOUBLI, Raber , NAVARRO, Christophe , NICOLET, Celia
IPC分类号： G03F7/00
CPC分类号： G03F7/0002 , B05D1/005 , B05D3/0254 , C08L53/00 , C08L2205/02 , C09D153/00 , G03F1/68 , G03F7/162 , G03F7/168
摘要： The invention relates to a method for producing thick ordered films (typically > 20nm) and periods which are high (typically > 10nm) on the nanometric scale, comprising a block copolymer (BCP). The invention also relates to the compositions used to produce said thick ordered films, and to the ordered films thus produced which can be used in particular as masks in the field of lithography.

117. 发明公开

EP3034533A1 METHOD FOR CONTROLLING THE SYNTHESIS OF A BLOCK COPOLYMER CONTAINING AT LEAST ONE NONPOLAR BLOCK AND AT LEAST ONE POLAR BLOCK AND USE OF SAID BLOCK COPOLYMER IN APPLICATIONS OF NANOLITHOGRAPHY BY DIRECT SELF-ASSEMBLY 有权
标题翻译：嵌段共聚物含有控制程序合成weningstens极性和非极性嵌段和用法NANO LITHOGRAPHIE DURH自行安排
公开(公告)号：EP3034533A1
公开(公告)日：2016-06-22
申请号：EP15200181.4
申请日：2015-12-15
申请人： ARKEMA FRANCE
发明人： NAVARRO, Christophe , NICOLET, Celia , CHEVALIER, Xavier
IPC分类号： C08F297/02 , G03F7/00 , C09D153/00
摘要： A method for controlling the synthesis of a block copolymer containing at least two blocks, with at least one nonpolar block and at least one polar block, said method making it possible in particular to control the ratio between the blocks and the molecular weight of each of the blocks, said copolymer being a block copolymer intended to be used as a mask in a method of nanolithography by direct self-assembly (DSA), said control being achieved by semicontinuous anionic polymerization in an aprotic nonpolar medium and comprising the following steps:
- synthesizing a first nonpolar block in the form of a macro-initiator,
- preparing a solution of said macro-initiator previously synthesized by mixing it with an alkali metal alcoholate in an aprotic nonpolar solvent,
- preparing a solution of a polar monomer in an aprotic nonpolar solvent,
- injecting the two solutions previously prepared of macro-initiator and of polar monomer into a micro-mixer, connected to a polymerization reactor, at a constant flow ratio,
- recovering the copolymer obtained.
摘要翻译：一种用于控制包含至少两个嵌段的嵌段共聚物的合成中，与至少一个非极性嵌段和至少一种极性块的方法，所述方法使得能够在特定的控制块和每一个的分子量之间的比率的块，所述共聚物为旨在被用作通过直接自组装（DSA）纳米光刻的方法的掩模的嵌段共聚物，所述控制装置通过半连续阴离子聚合在非质子非极性介质和包括以下步骤实现： - 在一个大分子引发剂的形式合成的第一非极性块， - 制备由超过碱金属醇化物在非质子非极性溶剂混合，预先合成的所述宏引发剂的溶液中 - 制备极性单体在非质子的溶液非极性溶剂， - 注入两种溶液预先制备极性单体的大分子引发剂的和成微混合器，连接于聚合反应器中，在一个恒定的流量比， - 回收得到的共聚物。

118. 发明公开

EP2788442A1 PROCEDE DE PREPARATION DE SURFACES 失效
标题翻译：程序准备表面
公开(公告)号：EP2788442A1
公开(公告)日：2014-10-15
申请号：EP12810352.0
申请日：2012-12-05
申请人： Arkema France , Commissariat à l'Énergie Atomique et aux Énergies Alternatives
发明人： NAVARRO, Christophe , MAGNET, Stéphanie , CHEVALIER, Xavier , TIRON, Raluca , COUDERC, Christophe
IPC分类号： C09D133/10 , C09D125/08 , C09D133/04 , C09D153/00 , C08F293/00 , B05D7/00
CPC分类号： B05D3/108 , B05D3/0254 , B05D3/06 , B05D5/00 , B05D7/52 , B05D7/56 , C08F293/005 , C08F2438/02 , C09D125/08 , C09D125/14 , C09D133/04 , C09D133/10 , C09D153/00 , G03F7/0002 , G03F7/16 , C08F212/08 , C08F220/14
摘要： The invention relates to a novel method for preparing surfaces using a combination of at least two polymers, distinct or not, grafted hierarchically or in multiple to a surface and the use of this novel preparation method, in particular in applications for controlling surface energy on a support. The invention can be used to structure a block polymer with a minimum of defects.
摘要翻译：本发明涉及一种使用至少两种聚合物（不同或不同）的组合的制备表面的新方法，所述聚合物分层或多层地接枝到表面以及本新型制备方法的用途，特别是用于控制表面能的应用支持。本发明可以用于构造具有最少缺陷的嵌段聚合物。

119. 发明公开

EP1957576A2 COMPOSITION RÉTICULÉE COMPRENANT UN COPOLYMÈRE COEUR-ÉCORCE, SON PROCÉDÉ D'OBTENTION, SES UTILISATIONS 审中-公开
标题翻译：带芯/HÜLLENCOPOLYMER成分，生产过程的网络及其应用
公开(公告)号：EP1957576A2
公开(公告)日：2008-08-20
申请号：EP06842083.5
申请日：2006-12-01
申请人： Arkema France
发明人： GERVAT, Laurent , MEUNIER, Gilles , NAVARRO, Christophe , BAY, Elisabeth , MAUBOULES, Laure
IPC分类号： C08L21/00 , C08L23/02 , C08L51/00
CPC分类号： C08L23/16 , A43B13/04 , B60C1/00 , B60C1/0008 , B60C1/0016 , B60C1/0025 , B60C2009/0021 , C08F255/02 , C08F265/04 , C08F279/02 , C08K3/06 , C08K3/22 , C08K3/36 , C08K5/0025 , C08K5/09 , C08K5/54 , C08L21/00 , C08L23/02 , C08L23/0815 , C08L23/22 , C08L51/00 , C08L51/04 , C08L51/06 , C08L61/06 , C08L2314/06 , C08L2666/24 , C08L2666/04 , C08L2666/02 , C08L2666/06
摘要： The invention relates to a crosslinked composition containing in parts by weight: 20 to 100 parts of at least one elastomer (I), 2 to 50 parts of at least one core/shell copolymer (II), and 0 to 100 parts of at least one thermoplastic polymer (III). The invention also relates to a method of producing one such crosslinked composition, which is characterised in that it consists in: mixing an elastomer and a core/shell copolymer optionally in the presence of a grafted polyolefin, a plasticiser, fillers and/or additives and a suitably-selected crosslinking system; and subsequently crosslinking said mixture at a suitable temperature. In a preferred embodiment of the invention, the mixture is crosslinked at a temperature of between 150 and 320 °C. The inventive method can be carried out in an internal mixer or, alternatively, in a twin screw extruder or a BUSS®-type co-kneader. Depending on the case, the resulting mass is calendered or extruded, cooled and subsequently granulated. The granules thus obtained are then ready to be transformed, by means of heating, into sheets, plates, profiles, tubes or other products. The invention further relates to the use of one such composition in the production of ducts, tubes, pipes, tubing, couplers or similar for conveying fluids, such as the fluid transfer conduits, pipes and other elements which are used in the automobile industry in braking, cooling, steering and air-conditioning systems. The inventive crosslinked composition can also be used in the production of belts, tyres, electric cable sheaths and shoe soles.
摘要翻译：交联组合物包含（按重量份计）的弹性体（20-100）的，核 - 壳共聚物（2-50）和热塑性聚合物（0-100）。中的部件在化学性质上和/或结构不同。独立权利要求中包括了：（1）该组合物包含在热塑性聚合物，增塑剂，填料和添加剂的存在下OPTIONALLY混合弹性体，核壳共聚物和交联用的交联体系中得到的混合物的制备; （2）接头和绝缘和/或密封包装，其包括交联的组合物; 和（3）的导管E.G. 管，管道，管或联接器，其包括交联的组合物。

120. 发明公开

EP3247747A1 PROCÉDÉ D'AMÉLIORATION DE L'UNIFORMITÉ DE DIMENSION CRITIQUE DE FILMS ORDONNÉS DE COPOLYMÈRES À BLOCS 审中-公开
标题翻译：提高有序共聚物膜的临界尺寸均匀性的方法
公开(公告)号：EP3247747A1
公开(公告)日：2017-11-29
申请号：EP16703591.4
申请日：2016-01-21
申请人： Arkema France
发明人： NAVARRO, Christophe , NICOLET, Celia , INOUBLI, Raber , CHEVALIER, Xavier
IPC分类号： C08L53/00 , G03F7/00
CPC分类号： G03F7/0002 , B05D1/005 , B05D3/0254 , C08L53/00 , C08L2205/02 , C09D153/00 , G03F1/68 , G03F7/162 , G03F7/168
摘要： The invention relates to a method for monitoring the critical dimension uniformity of ordered films of block copolymers on the nanometric scale. The invention also relates to the compositions used to monitor the critical dimension uniformity of ordered films of block copolymers and the ordered films thus obtained, which can be used in particular as masks in the field of lithography.

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