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16 条记录 (耗时 0.019 秒)

    Purification of crude polyorganophosphazenes
    1.
    发明授权
    Purification of crude polyorganophosphazenes 失效
    粗聚有机磷腈的纯化

    公开(公告)号：US4889910A

    公开(公告)日：1989-12-26

    申请号：US257946

    申请日：1988-10-14

    申请人： Serge Bordere ,  Guy Pagniez ,  Philippe Potin

    发明人： Serge Bordere ,  Guy Pagniez ,  Philippe Potin

    IPC分类号： C08G79/02

    CPC分类号： C08G79/025

    摘要： Crude polyorganophosphazenes, produced by the nucleophilic cosubstitution of polydichlorophosphazenes and contained in a reaction medium which includes such polyorganophosphazenes, reaction solvent for the cosubstitution reaction, excess nucleophilic reagent and/or product of neutralization thereof, and, when present, any alkali metal salts of neutralization, are efficiently and facilely purified, in a single treatment zone, advantageously under agitation in a discontinuous malaxator, by both eliminating the reaction solvent and thereafter washing the resulting reaction medium with a liquid which is a nonsolvent for the polyorganophosphazenes, but miscible with the other products present in said reaction medium.

    摘要翻译： 通过聚二氯磷腈的亲核共成分制备并包含在包含这种聚有机基膦腈的反应介质中，用于共价还原反应的反应溶剂，过量的亲核试剂和/或其中和产物，以及当存在任何中和的碱金属盐时，产生的粗聚有机膦腈 在单一处理区域中，有利地在不连续的苹果酸盐搅拌下，通过消除反应溶剂并随后用对于聚有机膦腈的非溶剂的液体洗涤所得到的反应介质，但与其它物质混溶，可以有效和便利地纯化 存在于所述反应介质中的产物。

    METHOD FOR SAFE FILLING WITH CARBON NANOTUBES, FILLING SYSTEM AND INDUSTRIAL PLANT EMPLOYING THIS METHOD
    3.
    发明申请
    METHOD FOR SAFE FILLING WITH CARBON NANOTUBES, FILLING SYSTEM AND INDUSTRIAL PLANT EMPLOYING THIS METHOD 有权
    使用碳纳米管进行安全填充的方法，填充系统和使用本方法的工业设备

    公开(公告)号：US20090194189A1

    公开(公告)日：2009-08-06

    申请号：US12361652

    申请日：2009-01-29

    申请人： Serge Bordere ,  Patrice Gaillard

    发明人： Serge Bordere ,  Patrice Gaillard

    IPC分类号： B65B1/04 ,  B65B1/16 ,  B65B1/30 ,  B65B57/00

    CPC分类号： B65B1/16 ,  B65B1/28 ,  B65G69/182 ,  B65G69/183 ,  Y10T137/87925

    摘要： The invention relates to a method for filling a receptacle (200) with carbon nanotubes from another receptacle (106) whereby the CNTs are passed from one receptacle to the other by means of a coupling (300) comprising a double-valve device (30), each valve being coupled to one of the receptacles, the valves (31, 32) closing independently and tightly and being openable only when they are coupled to one another.

    摘要翻译： 本发明涉及一种用于从另一容器（106）向碳纳米管填充容器（200）的方法，由此通过包括双阀装置（30）的联接器（300）使CNT从一个容器传递到另一容器， 每个阀联接到所述容器之一，所述阀（31,32）独立且紧密地封闭，并且只有当它们彼此联接时才可打开。

    Method for safe filling with carbon nanotubes, filling system and industrial plant employing this method
    4.
    发明授权
    Method for safe filling with carbon nanotubes, filling system and industrial plant employing this method 有权
    采用这种方法安全填充碳纳米管，灌装系统和工厂的方法

    公开(公告)号：US08561652B2

    公开(公告)日：2013-10-22

    申请号：US12361652

    申请日：2009-01-29

    申请人： Serge Bordere ,  Patrice Gaillard

    发明人： Serge Bordere ,  Patrice Gaillard

    IPC分类号： B65B1/04 ,  F16L37/28

    CPC分类号： B65B1/16 ,  B65B1/28 ,  B65G69/182 ,  B65G69/183 ,  Y10T137/87925

    摘要： The invention relates to a method for filling a receptacle (200) with carbon nanotubes from another receptacle (106) whereby the CNTs are passed from one receptacle to the other by means of a coupling (300) comprising a double-valve device (30), each valve being coupled to one of the receptacles, the valves (31, 32) closing independently and tightly and being openable only when they are coupled to one another.

    摘要翻译： 本发明涉及一种用于从另一容器（106）向碳纳米管填充容器（200）的方法，由此通过包括双阀装置（30）的联接器（300）使CNT从一个容器传递到另一容器， 每个阀联接到所述容器之一，所述阀（31,32）独立且紧密地封闭，并且只有当它们彼此联接时才可打开。

    Process for Producing Carbon Nanotubes from Renewable Raw Materials
    5.
    发明申请
    Process for Producing Carbon Nanotubes from Renewable Raw Materials 审中-公开

    公开(公告)号：US20110121241A1

    公开(公告)日：2011-05-26

    申请号：US13017594

    申请日：2011-01-31

    申请人： Serge Bordere ,  Daniel Cochard ,  Eric Dutilh ,  Patrice Gaillard ,  André Lozowski ,  Dominique Plee

    发明人： Serge Bordere ,  Daniel Cochard ,  Eric Dutilh ,  Patrice Gaillard ,  André Lozowski ,  Dominique Plee

    IPC分类号： H01B1/04 ,  D01F9/12 ,  B82Y30/00

    CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/162

    摘要： A subject of the present invention is a process for producing carbon nanotubes, the process comprising: a) the synthesis of alcohol(s) by fermentation of at least one vegetable matter and optionally the purification of the product obtained; b) the dehydration of the alcohol or alcohols obtained in a) in order to produce, in a first reactor, a mixture of alkene(s) and water and optionally the purification of the product obtained; c) the introduction, in particular the introduction into a fluidized bed, in a second reactor, of a powdery catalyst at a temperature ranging from 450 to 850° C., this catalyst comprising at least one catalytic metal supported by an inert solid substrate, the grains of catalyst having a d50 of less than 300 μm; d) bringing the alkene produced in b) into contact with the powdery catalyst of stage c), optionally in a fluidized bed, in order to form carbon nanotubes and hydrogen on the surface of said catalyst by catalytic decomposition of said alkene; e) the recovery of the carbon nanotubes produced in d). The invention also relates to nanotubes capable of being obtained according to the abovementioned process, which can be advantageously used in all the known fields of application of carbon nanotubes.

    Process for fabricating carbon nanotubes and apparatus for implementing the process
    7.
    发明授权
    Process for fabricating carbon nanotubes and apparatus for implementing the process 有权
    制造碳纳米管的方法和用于实施该方法的装置

    公开(公告)号：US08911701B2

    公开(公告)日：2014-12-16

    申请号：US13424784

    申请日：2012-03-20

    申请人： Patrice Gaillard ,  Serge Bordere

    发明人： Patrice Gaillard ,  Serge Bordere

    IPC分类号： C07B31/00 ,  C01B31/02 ,  B82Y30/00 ,  B82Y40/00

    CPC分类号： C01B31/024 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/164 ,  Y10S977/843

    摘要： An industrial process and an apparatus for fabricating carbon nanotubes (CNTs) is provided, comprising synthesis of the carbon nanotubes by decomposing a carbon source brought into contact, in a fluidized-bed reactor, whereby the carbon nanotubes synthesized in the reactor and fixed onto the grains of catalytic substrate in the form of an entangled three-dimensional network, forming agglomerates constituting the CNT powder, are recovered sequentially by discharging them while hot, that is to say at the reaction temperature for synthesizing the CNTs, at the foot of the reactor, the sequence in which the discharges are carried out corresponding to the frequency of filling of the reactor.

    摘要翻译： 提供了一种用于制造碳纳米管（CNT）的工业方法和装置，其包括通过在流化床反应器中分解接触的碳源来合成碳纳米管，由此将在反应器中合成的碳纳米管固定在 形成构成CNT粉末的聚集体的缠结三维网络形式的催化底物颗粒通过在反应器底部的热，即在合成CNT的反应温度下排出，依次回收 ，对应于反应堆的填充频率进行排放的顺序。

    Process for Producing Carbon Nanotubes from Renewable Raw Materials
    10.
    发明申请
    Process for Producing Carbon Nanotubes from Renewable Raw Materials 审中-公开
    从可再生原料生产碳纳米管的工艺

    公开(公告)号：US20110123429A1

    公开(公告)日：2011-05-26

    申请号：US13017601

    申请日：2011-01-31

    申请人： Serge Bordere ,  Daniel Cochard ,  Eric Dutilh ,  Patrice Gaillard ,  André Lozowski ,  Dominique Plee

    发明人： Serge Bordere ,  Daniel Cochard ,  Eric Dutilh ,  Patrice Gaillard ,  André Lozowski ,  Dominique Plee

    IPC分类号： D01F9/12 ,  B82Y30/00 ,  B82Y40/00

    CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/162

    摘要： A subject of the present invention is a process for producing carbon nanotubes, the process comprising: a) the synthesis of alcohol(s) by fermentation of at least one vegetable matter and optionally the purification of the product obtained; b) the dehydration of the alcohol or alcohols obtained in a) in order to produce, in a first reactor, a mixture of alkene(s) and water and optionally the purification of the product obtained; c) the introduction, in particular the introduction into a fluidized bed, in a second reactor, of a powdery catalyst at a temperature ranging from 450 to 850° C., this catalyst comprising at least one catalytic metal supported by an inert solid substrate, the grains of catalyst having a d50 of less than 300 μm; d) bringing the alkene produced in b) into contact with the powdery catalyst of stage c), optionally in a fluidized bed, in order to form carbon nanotubes and hydrogen on the surface of said catalyst by catalytic decomposition of said alkene; e) the recovery of the carbon nanotubes produced in d). The invention also relates to nanotubes capable of being obtained according to the abovementioned process, which can be advantageously used in all the known fields of application of carbon nanotubes.

    摘要翻译： 本发明的主题是一种生产碳纳米管的方法，该方法包括：a）通过至少一种植物物质的发酵和任选的所得产物的纯化来合成醇; b）在a）中获得的醇或醇的脱水，以便在第一反应器中产生烯烃和水的混合物，并任选地纯化获得的产物; c）引入，特别是在第二反应器中引入粉末状催化剂在450-850℃的温度下引入流化床，该催化剂包含至少一种由惰性固体基质负载的催化金属， d50小于300μm的催化剂颗粒; d）使b）中产生的烯烃与阶段c）的粉末催化剂任选地在流化床中接触，以便通过所述烯烃的催化分解在所述催化剂的表面上形成碳纳米管和氢; e）在d）中生产的碳纳米管的回收。 本发明还涉及能够根据上述方法获得的纳米管，其可有利地用于所有已知的碳纳米管应用领域。