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23 条记录 (耗时 0.022 秒)

    Process for preparing an elastomeric composite material
    3.
    发明申请
    Process for preparing an elastomeric composite material 审中-公开
    制备弹性复合材料的方法

    公开(公告)号：US20110233479A1

    公开(公告)日：2011-09-29

    申请号：US13053787

    申请日：2011-03-22

    申请人： Alexander Korzhenko ,  Amelie Merceron

    发明人： Alexander Korzhenko ,  Amelie Merceron

    IPC分类号： H01B1/24 ,  B82Y30/00

    CPC分类号： C08J3/226 ,  B29B7/005 ,  B29B7/90 ,  B29C48/297 ,  B29C2948/92704 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/174 ,  C08J3/203 ,  C08J2300/26 ,  C08J2491/00 ,  C08K3/041 ,  C08K5/103

    摘要： The present invention relates to a process for preparing a composite material containing an elastomeric matrix and nanotubes, in particular carbon nanotubes, and also to the composite material thus obtained and to the use thereof for the manufacture of composite products.It also relates to the use, for conferring at least one electrical and/or mechanical and/or thermal property on an elastomeric matrix, of a masterbatch that can be obtained by kneading, in a compounding device, and then extruding, a polymer composition containing at least one oil and nanotubes, in particular carbon nanotubes, and optionally a tackifying resin.

    摘要翻译： 本发明涉及一种制备复合材料的方法，所述复合材料包含弹性体基体和纳米管，特别是碳纳米管，以及由此获得的复合材料及其用于制造复合产品的用途。 它还涉及用于赋予弹性体基质上的至少一种电和/或机械和/或热性能的母料，其可以通过在混合装置中捏合然后挤出含有 至少一种油和纳米管，特别是碳纳米管，以及任选的增粘树脂。

    METHOD FOR PREPARING COMPOSITE MATERIALS
    5.
    发明申请
    METHOD FOR PREPARING COMPOSITE MATERIALS 审中-公开
    制备复合材料的方法

    公开(公告)号：US20100201023A1

    公开(公告)日：2010-08-12

    申请号：US12679611

    申请日：2008-09-19

    申请人： Patrick Piccione ,  Catherine Bluteau ,  Benoit Brule ,  Alexander Korzhenko

    发明人： Patrick Piccione ,  Catherine Bluteau ,  Benoit Brule ,  Alexander Korzhenko

    IPC分类号： B29C67/06

    CPC分类号： C08J5/005 ,  B82Y30/00 ,  C08J3/203 ,  C08J3/226 ,  C08J2327/16 ,  C08J2377/00 ,  C08J2427/00 ,  C08J2477/00

    摘要： The invention relates to a method for producing a composite material, that comprises: a—preparing a carbon nanotube-based master mixture according to a method that comprises: mixing the carbon nanotubes in the form of a powder and at least one thermoplastic and/or elastomer polymer matrix in the form of a powder, the amount of carbon nanotubes representing from 2 to 30 wt % relative to the total weight of the powdery mixture; and implementing said mixture into an agglomerated solid physical form; and B—placing said master mixture into a thermoplastic and/or elastomer polymer mixture. The invention also relates to the use of the above master mixture for implementing said method.

    摘要翻译： 本发明涉及一种复合材料的制造方法，其包括：a。通过以下方法制备基于碳纳米管的母料混合物：将粉末状的碳纳米管和至少一种热塑性塑料和/或 以粉末形式的弹性体聚合物基质，相对于粉末混合物的总重量，碳纳米管的量为2至30重量％; 并将所述混合物实施为凝聚的固体物理形式; 和将所述主混合物B放置到热塑性和/或弹性体聚合物混合物中。 本发明还涉及上述主混合物用于实施所述方法的用途。

    PROCESS FOR PREPARING PRECOMPOSITES BASED ON NANOTUBES, PARTICULARLY CARBON NANOTUBES
    6.
    发明申请
    PROCESS FOR PREPARING PRECOMPOSITES BASED ON NANOTUBES, PARTICULARLY CARBON NANOTUBES 有权
    基于纳米颗粒，特别是碳纳米管制备预聚物的方法

    公开(公告)号：US20080312364A1

    公开(公告)日：2008-12-18

    申请号：US12124403

    申请日：2008-05-21

    申请人： Patrick PICCIONE ,  Alexander Korzhenko ,  Benoit Brule

    发明人： Patrick PICCIONE ,  Alexander Korzhenko ,  Benoit Brule

    IPC分类号： C09K3/00 ,  C08K3/04 ,  C08K5/04 ,  C08K5/36

    CPC分类号： C08K7/24 ,  B82Y30/00 ,  Y10S977/742

    摘要： The subject of the present invention is a process for preparing a precomposite based on nanotubes, comprising bringing said nanotubes into contact with at least one given plasticizing agent.It also relates to a precomposite thus obtained, and to its use for conferring at least one electrical, mechanical and/or thermal property on a polymer material.It also relates to the use of a given plasticizer for improving the dispersion and/or mechanical properties and/or electrical conductivity and/or thermal conductivity of nanotubes in a polymer matrix.

    摘要翻译： 本发明的主题是一种制备基于纳米管的预复合物的方法，包括使所述纳米管与至少一种给定的增塑剂接触。 它还涉及由此获得的预复合物，以及其用于赋予聚合物材料上的至少一种电，机械和/或热性能的用途。 它还涉及使用给定的增塑剂来改善聚合物基质中纳米管的分散和/或机械性能和/或导电性和/或热导率。

    Method for manufacturing a polyester composition having improved impact properties
    8.
    发明授权
    Method for manufacturing a polyester composition having improved impact properties 失效
    具有改善冲击性能的聚酯组合物的制造方法

    公开(公告)号：US08653192B2

    公开(公告)日：2014-02-18

    申请号：US13383533

    申请日：2010-07-13

    申请人： Sebastien Quinebeche ,  Alexander Korzhenko ,  Alain Bouilloux ,  Stephane Girois

    发明人： Sebastien Quinebeche ,  Alexander Korzhenko ,  Alain Bouilloux ,  Stephane Girois

    IPC分类号： C08L67/04 ,  C08L67/03 ,  C08L63/00 ,  C08L33/12 ,  B29C47/10

    CPC分类号： C08L67/04 ,  B29C47/385 ,  C08L23/0884 ,  C08L51/04 ,  C08L55/02 ,  C08L2666/02

    摘要： A method for manufacturing a thermoplastic composition including: a polyester resin (c); a mixture including a copolymer (a) of an α-olefin and of a monomer having an ethylenic unsaturation and an epoxy function, as well as a core-shell compound (b); characterized in that said method includes a first step of manufacture the mixture of (a) and (b) by extrusion at a temperature at which the copolymer (a) is in the molten state and at a maximum temperature of 60 to 180° C.; a second step of manufacturing the thermoplastic composition by extrusion or by mixing the polyester resin (c) with the mixture of (a) and (b) produced in the first step.

    摘要翻译： 一种热塑性组合物的制造方法，其特征在于，包括：聚酯树脂（c） 包含α-烯烃的共聚物（a）和具有烯属不饱和度和环氧官能团的单体以及核 - 壳化合物（b）的混合物; 其特征在于所述方法包括通过在共聚物（a）处于熔融状态和最高温度为60至180℃的温度下挤出制备（a）和（b）的混合物的第一步骤。 ; 通过挤出或通过将聚酯树脂（c）与在第一步骤中制备的（a）和（b）的混合物混合来制造热塑性组合物的第二步骤。