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    CATALYSEUR A BASE DE TITANE POUR RESINES VITRIMERES DE TYPE EPOXY/ANHYRIDE
    1.
    发明公开
    CATALYSEUR A BASE DE TITANE POUR RESINES VITRIMERES DE TYPE EPOXY/ANHYRIDE 审中-公开
    TITANBASIERTER KATALYSATORFÜREPOXID- / ANHYDRID-VITRIMERHARZE

    公开(公告)号：EP3134457A2

    公开(公告)日：2017-03-01

    申请号：EP15725790.8

    申请日：2015-04-23

    申请人： Arkema France ,  Centre National de la Recherche Scientifique ,  Ecole Supérieure de Physique et de Chimie Industrielles de la Ville de Paris

    发明人： DUQUENNE, Christophe ,  MOUGNIER, Sébastien-Jun ,  TOURNILHAC, François-Genes ,  LEIBLER, Ludwik

    IPC分类号： C08G59/42 ,  C08G59/68

    摘要： The present invention relates to a composition containing, besides a thermosetting resin of epoxy type and a hardener of anhydride type, at least one catalyst comprising an organometallic titanium complex. This composition enables the manufacture of vitrimer resins, that is to say of resins that can be deformed in the thermoset state. It also relates to a kit for manufacturing this composition, an object obtained from this composition and a kit for manufacturing this object. Another subject of the invention relates to an organometallic titanium complex corresponding to the structure titanium bis(3-phenoxy-l,2-propane dioxide) (Ti(PPD)
    2 ), and the use thereof as vitrimer effect catalyst in systems based on epoxy resin and on hardener of anhydride type.

    摘要翻译： 本发明涉及除环氧类热固性树脂和酸酐型硬化剂外还含有至少一种包含有机金属钛络合物的催化剂的组合物。 这种组合物能够制造葡聚糖树脂，也就是说可以在热固性状态下变形的树脂。 它还涉及用于制造该组合物的试剂盒，由该组合物获得的物体和用于制造该物体的试剂盒。 本发明的另一主题涉及对应于钛双（3-苯氧基-1,2-二氧化丙烷）（Ti（PPD）2）结构的有机金属钛络合物，以及其在基于环氧树脂的体系中作为葡聚糖效应催化剂的用途 树脂和酸酐类固化剂。

    MATERIAU POLYMERE DE TYPE STYRENE / ANHYDRIDE, GREFFE AYANT DES PROPRIETES AMELIOREES
    3.
    发明公开
    MATERIAU POLYMERE DE TYPE STYRENE / ANHYDRIDE, GREFFE AYANT DES PROPRIETES AMELIOREES 有权
    苯乙烯/ ANHYDRIDPOLYMERMATERIAL及移栽具有改进的特性

    公开(公告)号：EP2115022A1

    公开(公告)日：2009-11-11

    申请号：EP08762023.3

    申请日：2008-02-01

    申请人： ARKEMA FRANCE ,  Centre National de la Recherche Scientifique

    发明人： DUFAURE, Nicolas ,  GRIMALDI, Sandra ,  HIDALGO, Manuel ,  LEIBLER, Ludwik ,  TOURNILHAC, François-Genes

    IPC分类号： C08F257/02 ,  C08F267/04 ,  C08F257/00 ,  C08F267/00 ,  C08L51/00

    CPC分类号： C08F8/34 ,  C08F8/14 ,  C08F8/32 ,  C08F222/06 ,  C08F2800/20 ,  C08F2810/10 ,  C08L51/06 ,  C08L2205/08 ,  C08F212/08

    摘要： A polymeric material from the styrene family, consisting of macromolecular chains grafted by nitrogen-containing heterocyclic groups, wherein the macromolecular chains consist of a polymeric backbone to which a grafting agent is attached by at least one covalent bond, the grafting agent comprises, in a single molecule, one or more associative groups capable of being bound by hydrogen bonds, and one or more reactive groups capable of forming covalent bonds with the polymeric backbone, at least one of the associative groups of the modifier is an imidazolidone heterocyclic ring. The mean number of imidazolidone groups to be inserted into the macromolecular chains is dependent both on the mean mass of said chains and on the final properties to be imparted to the material. The polymeric material of the invention can be extruded, co-extruded, injected, blow-moulded, moulded, overmoulded, calendered, or thermoformed. Objects such as tubes, films, plates, stiffeners, bottles and containers can be made. The polymeric material of the invention can also be blended with other materials such as other polymers, and can thus be modified by elastomeric phases that enhance the impact strength thereof. The polymeric material of the invention can be a component of masterbatches of additives such as pigments and fillers. The present invention further relates to the use of said polymeric material as a compatibilisation agent in a composition including, inter alia, at least two polymers belonging to different polymeric classes.

    MATERIAU POLYMERE DE TYPE STYRENE / ANHYDRIDE, GREFFE AYANT DES PROPRIETES AMELIOREES
    4.
    发明授权
    MATERIAU POLYMERE DE TYPE STYRENE / ANHYDRIDE, GREFFE AYANT DES PROPRIETES AMELIOREES 有权
    苯乙烯/ ANHYDRIDPOLYMERMATERIAL及移栽具有改进的特性

    公开(公告)号：EP2115022B1

    公开(公告)日：2012-08-22

    申请号：EP08762023.3

    申请日：2008-02-01

    申请人： ARKEMA FRANCE ,  Centre National de la Recherche Scientifique

    发明人： DUFAURE, Nicolas ,  GRIMALDI, Sandra ,  HIDALGO, Manuel ,  LEIBLER, Ludwik ,  TOURNILHAC, François-Genes

    IPC分类号： C08F8/00 ,  C08F212/08 ,  C08F222/06 ,  C08L35/06 ,  C08F8/32

    CPC分类号： C08F8/34 ,  C08F8/14 ,  C08F8/32 ,  C08F222/06 ,  C08F2800/20 ,  C08F2810/10 ,  C08L51/06 ,  C08L2205/08 ,  C08F212/08

    摘要： A polymeric material from the styrene family, consisting of macromolecular chains grafted by nitrogen-containing heterocyclic groups, wherein the macromolecular chains consist of a polymeric backbone to which a grafting agent is attached by at least one covalent bond, the grafting agent comprises, in a single molecule, one or more associative groups capable of being bound by hydrogen bonds, and one or more reactive groups capable of forming covalent bonds with the polymeric backbone, at least one of the associative groups of the modifier is an imidazolidone heterocyclic ring. The mean number of imidazolidone groups to be inserted into the macromolecular chains is dependent both on the mean mass of said chains and on the final properties to be imparted to the material. The polymeric material of the invention can be extruded, co-extruded, injected, blow-moulded, moulded, overmoulded, calendered, or thermoformed. Objects such as tubes, films, plates, stiffeners, bottles and containers can be made. The polymeric material of the invention can also be blended with other materials such as other polymers, and can thus be modified by elastomeric phases that enhance the impact strength thereof. The polymeric material of the invention can be a component of masterbatches of additives such as pigments and fillers. The present invention further relates to the use of said polymeric material as a compatibilisation agent in a composition including, inter alia, at least two polymers belonging to different polymeric classes.

    MATERIAU POLYMERE CONTENANT DES CHAINES PORTANT DES FONCTIONS IMIDAZOLIDONE
    6.
    发明公开
    MATERIAU POLYMERE CONTENANT DES CHAINES PORTANT DES FONCTIONS IMIDAZOLIDONE 有权
    MATERIAU POLYMERE CONTENTANT DES CHAINES PORTANT DES FONCTIONS IMIDAZOLIDONE

    公开(公告)号：EP1778741A1

    公开(公告)日：2007-05-02

    申请号：EP05788743.2

    申请日：2005-07-06

    申请人： Arkema France ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

    发明人： TOURNILHAC, François-Genes ,  LEIBLER, Ludwik ,  SOULIE-ZIAKOVIC, Corinne ,  CORDIER, Philippe ,  HIDALGO, Manuel ,  LINEMANN, Annett

    IPC分类号： C08F8/30

    CPC分类号： C08F8/30 ,  C08F8/32 ,  C08F8/34 ,  C08G69/48 ,  Y10T428/1352 ,  Y10T428/139 ,  C08F220/14 ,  C08F210/02

    摘要： The invention concerns a polymer material consisting of macromolecular chains bound by hydrogen bonds wherein: the macromolecular chains consist of a polymer skeleton whereon is fixed by at least one covalent bond a modifying agent, the modifying agent comprising, assembled in a common molecule, one or more associative groups capable of being bound by hydrogen bonds and one or more reactive groups capable of forming covalent bonds with the polymer skeleton, at least one of the associative groups of the modifying agent is an imidazolidone heterocycle, the macromolecular chains bear on average 1 to 10 imidazolidone groups per chain. The average number of imidazolidone groups to be introduced into the macromolecular chains depends both on the average mass of said chains and the final properties desired for the material. The inventive polymer material can be extruded, co-extruded, injected, blown, moulded, overmoulded, calandered, thermoformed. It can be used to produce articles such as tubes, films, plates, extruded strings, bottles, containers. The inventive polymer material can also be mixed with other materials such as other polymers, thus it is used for example as impact modifier or rheology regulator. The invention further concerns the use of said polymer material as compatibility agent in a composition comprising among others at least two polymers belonging to different classes of polymers.

    摘要翻译： 本发明涉及一种由氢键结合的大分子链组成的聚合物材料，其中：大分子链由聚合物骨架组成，其中聚合物骨架由至少一个共价键与改性剂固定，所述改性剂包含组装在共同分子中的一个或 能够与氢键结合的更多缔合基团和能够与聚合物骨架形成共价键的一个或多个反应性基团，改性剂的至少一个缔合基团为咪唑烷酮杂环，大分子链平均承载1至 每个链10个咪唑烷酮基团。 引入大分子链的咪唑烷酮基团的平均数量取决于所述链的平均质量和材料所需的最终性能。 本发明的聚合物材料可以被挤出，共挤出，注射，吹塑，模塑，包覆成型，压延，热成型。 它可用于生产诸如管子，薄膜，板材，挤压线，瓶子，容器等物品。 本发明的聚合物材料也可以与其他材料例如其他聚合物混合，因此其例如用作冲击改性剂或流变学调节剂。 本发明还涉及所述聚合物材料在组合物中作为相容剂的用途，所述组合物包含至少两种属于不同种类聚合物的聚合物。

    MATERIAU POLYMERE CONTENANT DES CHAINES PORTANT DES FONCTIONS IMIDAZOLIDONE
    9.
    发明授权
    MATERIAU POLYMERE CONTENANT DES CHAINES PORTANT DES FONCTIONS IMIDAZOLIDONE 有权
    与IMIDAZOLIDONFUNKTIONEN链聚合物

    公开(公告)号：EP1778741B1

    公开(公告)日：2010-01-13

    申请号：EP05788743.2

    申请日：2005-07-06

    申请人： ARKEMA FRANCE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

    发明人： TOURNILHAC, François-Genes ,  LEIBLER, Ludwik ,  SOULIE-ZIAKOVIC, Corinne ,  CORDIER, Philippe ,  HIDALGO, Manuel ,  LINEMANN, Annett

    IPC分类号： C08F8/30

    CPC分类号： C08F8/30 ,  C08F8/32 ,  C08F8/34 ,  C08G69/48 ,  Y10T428/1352 ,  Y10T428/139 ,  C08F220/14 ,  C08F210/02

    摘要： The invention concerns a polymer material consisting of macromolecular chains bound by hydrogen bonds wherein: the macromolecular chains consist of a polymer skeleton whereon is fixed by at least one covalent bond a modifying agent, the modifying agent comprising, assembled in a common molecule, one or more associative groups capable of being bound by hydrogen bonds and one or more reactive groups capable of forming covalent bonds with the polymer skeleton, at least one of the associative groups of the modifying agent is an imidazolidone heterocycle, the macromolecular chains bear on average 1 to 10 imidazolidone groups per chain. The average number of imidazolidone groups to be introduced into the macromolecular chains depends both on the average mass of said chains and the final properties desired for the material. The inventive polymer material can be extruded, co-extruded, injected, blown, moulded, overmoulded, calandered, thermoformed. It can be used to produce articles such as tubes, films, plates, extruded strings, bottles, containers. The inventive polymer material can also be mixed with other materials such as other polymers, thus it is used for example as impact modifier or rheology regulator. The invention further concerns the use of said polymer material as compatibility agent in a composition comprising among others at least two polymers belonging to different classes of polymers.