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Patent Agency Ranking
公开(公告)号：US10125243B2
公开(公告)日：2018-11-13
申请号：US14405069
申请日：2013-06-03
Applicant: ARKEMA FRANCE
Inventor： Alexander Korzhenko , Patrick Delprat , Catherine Bluteau , Andriy Tymoshenko , Anatolly Goryachkin , Dmitry Zakharov
IPC: C08K3/04 , C08L23/12 , C08K7/06 , C08J3/22 , C08L23/02 , B29C70/12 , C08L23/04 , C08L23/10 , B29C47/44 , B29C47/60 , B29B7/38 , C08J5/00
Abstract: A composite material containing a polymer composition and a very low concentration of carbon nanofillers, in particular carbon nanotubes, having improved mechanical properties. The method for producing said composite material and to the different uses thereof. The use of carbon nanofillers at a concentration of between 0.1 ppm and 99 ppm in order to improve mechanical properties, in particular the tensile properties of a polymer matrix encasing at least one polymer selected from a thermoplastic polymer alone or mixed with an elastomer resin base, while facilitating the shaping thereof into composite parts using any suitable technique, in particular injection, extrusion, compression or molding, and while improving the electrostatic dissipation capability thereof.
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2.发明申请公开(公告)号：US20150147506A1
公开(公告)日：2015-05-28
申请号：US14405069
申请日：2013-06-03
Applicant: Arkema France
Inventor： Alexander Korzhenko , Patrick Delprat , Catherine Bluteau , Andriy Tymoshenko , Anatolly Goryachkin , Dmitry Zakharov
CPC classification number: C08K7/06 , B29B7/38 , B29C47/44 , B29C47/6087 , B29C70/12 , C08J3/22 , C08J3/226 , C08J5/005 , C08J2323/06 , C08J2323/12 , C08K3/041 , C08K3/042 , C08K3/046 , C08K2201/011 , C08L23/02 , C08L23/04 , C08L23/10 , Y10T428/1372 , Y10T442/60 , C08L23/12
Abstract: A composite material containing a polymer composition and a very low concentration of carbon nanofillers, in particular carbon nanotubes, having improved mechanical properties. The method for producing said composite material and to the different uses thereof. The use of carbon nanofillers at a concentration of between 0.1 ppm and 99 ppm in order to improve mechanical properties, in particular the tensile properties of a polymer matrix encasing at least one polymer selected from a thermoplastic polymer alone or mixed with an elastomer resin base, while facilitating the shaping thereof into composite parts using any suitable technique, in particular injection, extrusion, compression or moulding, and while improving the electrostatic dissipation capability thereof.
Abstract translation: 包含具有改进的机械性能的聚合物组合物和非常低浓度的碳纳米填料，特别是碳纳米管的复合材料。 所述复合材料的制造方法及其不同用途。 使用浓度为0.1ppm至99ppm的碳纳米填料，以改善机械性能，特别是包含至少一种选自单独的热塑性聚合物或与弹性体树脂基质混合的聚合物的聚合物基体的拉伸性能， 同时使用任何合适的技术，特别是注射，挤出，压缩或模制，并且同时改善其静电耗散能力，便于其成型为复合部件。
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公开(公告)号：US09896564B2
公开(公告)日：2018-02-20
申请号：US14405068
申请日：2013-06-03
Applicant: Arkema France
Inventor： Alexander Korzhenko , Patrick Delprat , Catherine Bluteau , Andriy Tymoshenko , Anatoliy Goryachkin , Dmitry Zakharov
CPC classification number: C08K3/04 , C08J3/22 , C08J3/226 , C08J5/18 , C08J2321/00 , C08J2323/06 , C08J2423/06 , C08K3/041 , C08K3/042 , C08K3/046 , C08K7/24 , C08L23/02 , C08L23/06 , Y10T428/139 , Y10T442/642
Abstract: The use of very low concentrations of carbon nanofillers selected from among carbon nanotubes, carbon nanofibers, graphene or a mixture of same in any proportions, in order to improve resistance to ageing, in particular protection against ultraviolet (UV) light, of a composite material based on a polymer matrix. A composite product comprising a composite material, the composite material stabilized with respect to UV light using a content of between 1 ppm and 0.1% by weight, of carbon-based nanofillers chosen from carbon nanotubes, carbon nanofibers, graphene or a mixture of these in all proportions, wherein the composite product is selected from yarns, films, tubes, fibers, and nonwovens.
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公开(公告)号：US09909235B2
公开(公告)日：2018-03-06
申请号：US14437701
申请日：2013-10-18
Applicant: ARKEMA FRANCE
Inventor： Alexander Korzhenko , Patrice Gaillard , Andriy Tymoshenko , Anatolly Goryashkin , Dimitry Zakharov
Abstract: A method for manufacturing a continuous carbon fiber from a precursor material. According to this method, a precursor material including a continuous natural fiber and carbon nanofillers is used, said natural fiber being obtained from at least one plant constituent such as a cellulose. A process for manufacturing a continuous carbon fiber from a precursor material, including a step of carbonization of said precursor material, in which the precursor material includes a continuous natural fiber and carbon nanofillers, said natural fiber being obtained from at least one plant constituent, wherein it also includes a step of sizing the precursor material before the carbonization step.
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5.发明申请METHOD FOR MANUFACTURING A CARBON FIBRE, PRECURSOR MATERIAL USED BY THE METHOD AND CARBON FIBRE OBTAINED 有权制造碳纤维的方法，由方法和碳纤维获得的前体材料公开(公告)号：US20150292118A1
公开(公告)日：2015-10-15
申请号：US14437701
申请日：2013-10-18
Applicant: ARKEMA FRANCE
Inventor： Alexander Korzhenko , Patrice GaIllard , Andriy Tymoshenko , Anatolly Goryashkin , Dimitry Zakharov
Abstract: A method for manufacturing a continuous carbon fiber from a precursor material. According to this method, a precursor material including a continuous natural fiber and carbon nanofillers is used, said natural fiber being obtained from at least one plant constituent such as a cellulose. A process for manufacturing a continuous carbon fiber from a precursor material, including a step of carbonization of said precursor material, in which the precursor material includes a continuous natural fiber and carbon nanofillers, said natural fiber being obtained from at least one plant constituent, wherein it also includes a step of sizing the precursor material before the carbonization step.
Abstract translation: 从前体材料制造连续碳纤维的方法。 根据该方法，使用包含连续天然纤维和碳纳米填料的前体材料，所述天然纤维由至少一种植物成分如纤维素获得。 一种从前体材料制造连续碳纤维的方法，包括所述前体材料碳化步骤，其中所述前体材料包括连续的天然纤维和碳纳米填料，所述天然纤维由至少一种植物成分获得，其中 还包括在碳化步骤之前对前体材料施胶的步骤。
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