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公开(公告)号：EP2766417A1
公开(公告)日：2014-08-20
申请号：EP12775230.1
申请日：2012-10-15
Applicant: Total Research & Technology Feluy
Inventor： BOUVY, Claire , LHOST, Olivier , DUPIRE, Marc , NAVEZ,Pascal , DELHALLE, Joseph , MEKHALIF, Zineb , DETRICHE, Simon
CPC classification number: C08K7/24 , B82Y30/00 , C08K3/14 , C08K3/36 , C08K2201/011 , C08L23/02 , C08L23/04 , C08L2314/02 , C08L2314/06 , C08L23/00
Abstract: The present invention relates to a nanocomposite comprising: a polyolefin composition comprising at least one polyolefin; and at least 0.001 % by weight of nanoparticles, relative to the total weight of the nanocomposite, wherein the nanoparticles are selected from carbon nanoparticles, silicon nanoparticles, or SiC nanoparticles; wherein the polyolefin composition has a multimodal molecular weight distribution, preferably a bimodal molecular weight distribution.
Abstract translation: 本发明涉及纳米复合材料，其包含：包含至少一种聚烯烃的聚烯烃组合物; 和至少0.001重量％的纳米颗粒，相对于纳米复合材料的总重量，其中纳米颗粒选自碳纳米颗粒，硅纳米颗粒或SiC纳米颗粒; 其中聚烯烃组合物具有多峰分子量分布，优选双峰分子量分布。
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公开(公告)号：EP2766426B1
公开(公告)日：2019-01-16
申请号：EP12770513.5
申请日：2012-10-15
Applicant: Total Research & Technology Feluy
Inventor： BOUVY, Claire , LHOST, Olivier , DUPIRE, Marc , NAVEZ, Pascal , DELHALLE, Joseph , MEKHALIF, Zineb , DETRICHE, Simon
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Patent Agency Ranking
公开(公告)号：EP2766417B1
公开(公告)日：2017-07-19
申请号：EP12775230.1
申请日：2012-10-15
Applicant: Total Research & Technology Feluy
Inventor： BOUVY, Claire , LHOST, Olivier , DUPIRE, Marc , NAVEZ,Pascal , DELHALLE, Joseph , MEKHALIF, Zineb , DETRICHE, Simon
CPC classification number: C08K7/24 , B82Y30/00 , C08K3/14 , C08K3/36 , C08K2201/011 , C08L23/02 , C08L23/04 , C08L2314/02 , C08L2314/06 , C08L23/00
Abstract: A nanocomposite can include a polyolefin composition having at least one polyolefin. The polyolefin composition can have a multimodal molecular weight distribution, such as a bimodal molecular weight distribution. The nanocomposite can also include at least 0.001% by weight of nanoparticles, relative to a total weight of the nanocomposite. The nanoparticles can be carbon nanoparticles, silicon nanoparticles, or SiC nanoparticles. The nanocomposite can be prepared by providing the polyolefin composition, providing the nanoparticles, and blending the nanoparticles with the polyolefin composition. Formed articles can include the nanocomposite.
Abstract translation: 纳米复合材料可以包括具有至少一种聚烯烃的聚烯烃组合物。 聚烯烃组合物可以具有多峰分子量分布，例如双峰分子量分布。 相对于纳米复合材料的总重量，纳米复合材料还可以包含至少0.001重量％的纳米粒子。 纳米粒子可以是碳纳米粒子，硅纳米粒子或SiC纳米粒子。 纳米复合材料可以通过提供聚烯烃组合物，提供纳米颗粒以及将纳米颗粒与聚烯烃组合物混合来制备。 形成的制品可以包括纳米复合材料。
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公开(公告)号：EP2766427B1
公开(公告)日：2017-05-31
申请号：EP12770514.3
申请日：2012-10-15
Applicant: Total Research & Technology Feluy
Inventor： BOUVY, Claire , LHOST, Olivier , DUPIRE, Marc , NAVEZ, Pascal , DELHALLE, Joseph , MEKHALIF, Zineb , DETRICHE, Simon
IPC: C08L23/06 , C08J3/20 , C08J3/22 , C08J5/00 , B82Y30/00 , C08L23/12 , C08K7/24 , C08L23/02 , C08K3/04
CPC classification number: C08L23/12 , B82Y30/00 , C08J3/226 , C08J2323/02 , C08J2423/02 , C08K3/04 , C08K3/041 , C08K3/042 , C08K3/046 , C08K3/14 , C08K3/34 , C08K3/36 , C08K7/24 , C08K2201/011 , C08L23/06 , Y10S977/742 , C08L23/00
Abstract: A nanocomposite can include a polyolefin composition having at least one polyolefin. The polyolefin composition can have a multimodal molecular weight distribution, such as a bimodal molecular weight distribution. The nanocomposite can also include at least 5% by weight of nanoparticles, relative to a total weight of the nanocomposite. The nanoparticles can be carbon nanoparticles, silicon nanoparticles, or SiC nanoparticles. A nanocomposite masterbatch can be prepared by melt blending the polyolefin composition with the nanoparticles. A polyolefin resin can be prepared by blending the nanocomposite with a polyolefin. Formed articles can include the polyolefin resin.
Abstract translation: 纳米复合材料可以包括具有至少一种聚烯烃的聚烯烃组合物。 聚烯烃组合物可以具有多峰分子量分布，例如双峰分子量分布。 相对于纳米复合材料的总重量，纳米复合材料还可以包含至少5重量％的纳米粒子。 纳米粒子可以是碳纳米粒子，硅纳米粒子或SiC纳米粒子。 纳米复合母料可通过将聚烯烃组合物与纳米颗粒熔融共混来制备。 聚烯烃树脂可以通过将纳米复合材料与聚烯烃混合来制备。 成型制品可以包括聚烯烃树脂。
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公开(公告)号：EP2997092A1
公开(公告)日：2016-03-23
申请号：EP14724095.6
申请日：2014-05-16
Applicant: Total Research & Technology Feluy
Inventor： LHOST, Olivier , BOUVY, Claire , DETRICHE, Simon , DELHALLE, Joseph , MEKHALIF, Zineb , VACHAUDEZ, Magali , DEVAHIF, Thomas
CPC classification number: C01B31/0253 , C01B32/152 , C01B32/168 , C01B32/174 , C01B32/194 , C01P2002/85 , C08K9/04 , C09C1/44 , C09C1/46 , C09C1/48
Abstract: The present invention relates to a process for preparing covalently grafted carbonaceous material, comprising the steps of: (a) providing carbonaceous material; (b) providing at least one reactant; (c) mixing the carbonaceous material with the reactant, thereby obtaining a mixture; and (d) irradiating the mixture obtained in step (c) under IR radiation; thereby obtaining covalently grafted carbonaceous material.
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公开(公告)号：EP2766427A1
公开(公告)日：2014-08-20
申请号：EP12770514.3
申请日：2012-10-15
Applicant: Total Research & Technology Feluy
Inventor： BOUVY, Claire , LHOST, Olivier , DUPIRE, Marc , NAVEZ, Pascal , DELHALLE, Joseph , MEKHALIF, Zineb , DETRICHE, Simon
CPC classification number: C08L23/12 , B82Y30/00 , C08J3/226 , C08J2323/02 , C08J2423/02 , C08K3/04 , C08K3/041 , C08K3/042 , C08K3/046 , C08K3/14 , C08K3/34 , C08K3/36 , C08K7/24 , C08K2201/011 , C08L23/06 , Y10S977/742 , C08L23/00
Abstract: A nanocomposite can include a polyolefin composition having at least one polyolefin. The polyolefin composition can have a multimodal molecular weight distribution, such as a bimodal molecular weight distribution. The nanocomposite can also include at least 5% by weight of nanoparticles, relative to a total weight of the nanocomposite. The nanoparticles can be carbon nanoparticles, silicon nanoparticles, or SiC nanoparticles. A nanocomposite masterbatch can be prepared by melt blending the polyolefin composition with the nanoparticles. A polyolefin resin can be prepared by blending the nanocomposite with a polyolefin. Formed articles can include the polyolefin resin.
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公开(公告)号：EP2766426A1
公开(公告)日：2014-08-20
申请号：EP12770513.5
申请日：2012-10-15
Applicant: Total Research & Technology Feluy
Inventor： BOUVY, Claire , LHOST, Olivier , DUPIRE, Marc , NAVEZ, Pascal , DELHALLE, Joseph , MEKHALIF, Zineb , DETRICHE, Simon
IPC: C08L23/06 , C08J5/00 , B82Y30/00 , C08J3/20 , C08K9/04 , C08K9/06 , C09C3/10 , C09C3/12 , C01B31/02 , C08L23/02
CPC classification number: C08L23/06 , B82Y30/00 , B82Y40/00 , C01B32/174 , C08K3/041 , C08K9/06 , C08K2201/011 , C08L23/12
Abstract: The present invention relates to a nanocomposite comprising: a polymer composition; and at least 0.001% by weight of carbon nanotubes, relative to the total weight of the nanocomposite; wherein the carbon nanotubes are functionalized with a silane orsiloxane compound and the Si/C ratio of the carbon nanotubes is at most 0.04, or wherein the carbon nanotubes are functionalized with a modified polyolefin.
Abstract translation: 本发明涉及一种纳米复合材料，其包含：聚合物组合物; 和至少0.001重量％的碳纳米管，相对于纳米复合材料的总重量; 其中所述碳纳米管用硅烷或硅氧烷化合物官能化，并且所述碳纳米管的Si / C比为至多0.04，或者其中所述碳纳米管用改性聚烯烃官能化。
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