公开(公告)号：WO2006116547A1

公开(公告)日：2006-11-02

申请号：PCT/US2006/015919

申请日：2006-04-27

Applicant: WILLIAM MARSH RICE UNIVERSITY ,  KHABASHESKU, Valery, N. ,  BARRERA, Enrique, V. ,  MCINTOSH, Daneesh ,  PENA-PARAS, Laura

Inventor： KHABASHESKU, Valery, N. ,  BARRERA, Enrique, V. ,  MCINTOSH, Daneesh ,  PENA-PARAS, Laura

IPC: C08K7/24 ,  C08G61/00

CPC classification number: C08K9/04 ,  C08K7/24 ,  Y10T428/30

Abstract: In some embodiments, the present invention is directed to methods of fully integrating CNTs and the surrounding polymer matrix in CNT/polymer composites. In some such embodiments, such integration comprises interfacial covalent bonding between the CNTs and the polymer matrix. In some such embodiments, such interfacial covalent bonding is provided by a free radical reaction initiated during processing. In some such embodiments, such free radical initiation can be provided by benzoyl peroxide. In some or other embodiments, the present invention is directed to CNT/polymer composite systems, wherein the CNTs within such systems are covalently integrated with the polymer. In some or other embodiments, the present invention is directed to articles of manufacture made from such CNT/polymer composite systems.

Abstract translation: 在一些实施方案中，本发明涉及在CNT /聚合物复合材料中完全整合CNT和周围聚合物基质的方法。 在一些这样的实施方案中，这种整合包括CNT和聚合物基质之间的界面共价键合。 在一些这样的实施方案中，通过在加工过程中引发的自由基反应来提供这种界面共价键合。 在一些这样的实施方案中，这种自由基引发可以由过氧化苯甲酰提供。 在一些或其它实施方案中，本发明涉及CNT /聚合物复合体系，其中这些体系内的CNT与聚合物共价整合。 在一些或其它实施方案中，本发明涉及由这种CNT /聚合物复合体系制成的制品。

公开(公告)号：WO2005028174A2

公开(公告)日：2005-03-31

申请号：PCT/US2004019188

申请日：2004-06-16

Applicant: UNIV RICE WILLIAM M ,  KHABASHESKU VALERY N ,  ZHU JIANG ,  PENG HAIQING ,  BARRERA ENRIQUE V ,  MARGRAVE JOHN L

Inventor： KHABASHESKU VALERY N ,  ZHU JIANG ,  PENG HAIQING ,  BARRERA ENRIQUE V ,  MARGRAVE JOHN L

IPC: B29B15/10 ,  C01B31/02 ,  C08J5/00 ,  C08K7/24 ,  C08K9/04 ,  C09K9/02 ,  D06M11/09 ,  D06M11/52 ,  D06M13/11 ,  D06M13/148 ,  D06M13/196 ,  D06M15/55

CPC classification number: D06M13/11 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/152 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/04 ,  C01B2202/06 ,  C08J5/005 ,  C08J5/06 ,  C08J2363/00 ,  D06M11/09 ,  D06M11/52 ,  D06M13/148 ,  D06M13/196 ,  D06M15/55 ,  D06M2101/40 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/746 ,  Y10S977/748 ,  Y10S977/75 ,  Y10S977/752 ,  Y10S977/753 ,  Y10S977/778 ,  Y10S977/847 ,  Y10T428/24994 ,  Y10T428/30 ,  Y10T428/31511

Abstract: The present invention is directed to methods of integrating carbon nanotubes into epoxy polymer composites via chemical functionalization of carbon nanotubes, and to the carbon nanotube-epoxy polymer composites produced by such methods. Integration is enhanced through improved dispersion and/or covalent bonding with the epoxy matrix during the curing process. In general, such methods involve the attachment of chemical moieties (i.e., functional groups) to the sidewall and/or end-cap of carbon nanotubes such that the chemical moieties react with either the epoxy precursor(s) or the curing agent(s) (or both) during the curing process. Additionally, in some embodiments, these or additional chemical moieties can function to facilitate dispersion of the carbon nanotubes by decreasing the van der Waals attractive forces between the nanotubes.

Abstract translation: 本发明涉及通过碳纳米管的化学官能化将碳纳米管整合到环氧聚合物复合材料中的方法，以及通过这些方法生产的碳纳米管 - 环氧聚合物复合材料。 通过在固化过程中改进与环氧基质的分散和/或共价键合来增强集成。 通常，这种方法包括将化学部分（即官能团）连接到碳纳米管的侧壁和/或端盖上，使得化学部分与环氧前体或固化剂反应， （或两者）。 另外，在一些实施方案中，这些或其它化学部分可以通过降低纳米管之间的范德华力吸引力来起到促进碳纳米管分散的作用。

公开(公告)号：WO2005028174A3

公开(公告)日：2005-03-31

申请号：PCT/US2004/019188

申请日：2004-06-16

Applicant: WILLIAM MARSH RICE UNIVERSITY ,  MARGRAVE, Mary Lou ,  KHABASHESKU, Valery, N. ,  ZHU, Jiang ,  PENG, Haiqing ,  BARRERA, Enrique V.

Inventor： KHABASHESKU, Valery, N. ,  ZHU, Jiang ,  PENG, Haiqing ,  BARRERA, Enrique V.

IPC: B29B15/10

Abstract: The present invention is directed to methods of integrating carbon nanotubes into epoxy polymer composites via chemical functionalization of carbon nanotubes, and to the carbon nanotube-epoxy polymer composites produced by such methods. Integration is enhanced through improved dispersion and/or covalent bonding with the epoxy matrix during the curing process. In general, such methods involve the attachment of chemical moieties (i.e., functional groups) to the sidewall and/or end-cap of carbon nanotubes such that the chemical moieties react with either the epoxy precursor(s) or the curing agent(s) (or both) during the curing process. Additionally, in some embodiments, these or additional chemical moieties can function to facilitate dispersion of the carbon nanotubes by decreasing the van der Waals attractive forces between the nanotubes.

公开(公告)号：WO2009058443A3

公开(公告)日：2010-05-06

申请号：PCT/US2008070914

申请日：2008-07-23

Applicant: UNIV RICE WILLIAM M ,  KHABASHESKU VALERY N ,  KUZNETSOV OLEKSANDR ,  LOBO RUI

Inventor： KHABASHESKU VALERY N ,  KUZNETSOV OLEKSANDR ,  LOBO RUI

IPC: C01B31/02

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/152 ,  C01B32/174 ,  C01B32/18 ,  C01B32/28 ,  C01B2202/02 ,  C01B2202/04 ,  C01B2202/06

Abstract: A method of making a water soluble carbon nanostructure includes treating a fluorinated carbon nanostructure material with a polyol in the presence of a base. A water soluble carbon nanostructure comprises a fluorinated carbon nanostructure covalently bound to a polyol. Exemplary uses of water soluble carbon nanostructures include use in polymer composites, biosensors and drug delivery vehicles.

Abstract translation: 制备水溶性碳纳米结构的方法包括在碱的存在下用多元醇处理氟化碳纳米结构材料。 水溶性碳纳米结构包括与多元醇共价结合的氟化碳纳米结构。 水溶性碳纳米结构的示例性用途包括用于聚合物复合材料，生物传感器和药物递送载体。

公开(公告)号：WO2008100333A3

公开(公告)日：2008-10-02

申请号：PCT/US2007075727

申请日：2007-08-10

Applicant: UNIV RICE WILLIAM M ,  KHABASHESKU VALERY N ,  PULIKKATHARA MERLYN X

Inventor： KHABASHESKU VALERY N ,  PULIKKATHARA MERLYN X

IPC: C01B31/02 ,  C08K3/04 ,  C08K9/04

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/28 ,  C08K3/041 ,  C08L23/06

Abstract: A polymer composite includes a polymer matrix and an alkyl-substituted carbon nanotube. A polymer composite also includes a polymer matrix and a fluorinated carbon nanotube reacted with urea, thiourea, or guanidine. A method of functionalizing a carbon nanotube includes heating a fluorinated carbon nanotube urea, thiourea, or guanidine. A substituted carbon nanotube includes a fluorinated carbon nanotube and amino silane compounds The amino silane compounds covalently link to the fluorinated nanotube through the amino functional group. Polymer composites, ceramics and surface coating materials may be constructed from these substituted carbon nanotubes.

Abstract translation: 聚合物复合材料包括聚合物基质和烷基取代的碳纳米管。 聚合物复合材料还包括聚合物基质和与尿素，硫脲或胍反应的氟化碳纳米管。 官能化碳纳米管的方法包括加热氟化碳纳米管脲，硫脲或胍。 取代的碳纳米管包括氟化碳纳米管和氨基硅烷化合物。氨基硅烷化合物通过氨基官能团共价连接至氟化纳米管。 聚合物复合材料，陶瓷和表面涂层材料可以由这些取代的碳纳米管构成。

公开(公告)号：WO2008100333A2

公开(公告)日：2008-08-21

申请号：PCT/US2007/075727

申请日：2007-08-10

Applicant: WILLIAM MARSH RICE UNIVERSITY ,  KHABASHESKU, Valery, N. ,  PULIKKATHARA, Merlyn, X.

Inventor： KHABASHESKU, Valery, N. ,  PULIKKATHARA, Merlyn, X.

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/28 ,  C08K3/041 ,  C08L23/06

Abstract: A polymer composite includes a polymer matrix and an alkyl-substituted carbon nanotube. A polymer composite also includes a polymer matrix and a fluorinated carbon nanotube reacted with urea, thiourea, or guanidine. A method of functionalizing a carbon nanotube includes heating a fluorinated carbon nanotube urea, thiourea, or guanidine. A substituted carbon nanotube includes a fluorinated carbon nanotube and amino silane compounds The amino silane compounds covalently link to the fluorinated nanotube through the amino functional group. Polymer composites, ceramics and surface coating materials may be constructed from these substituted carbon nanotubes.

Abstract translation: 聚合物复合材料包括聚合物基质和烷基取代的碳纳米管。 聚合物复合物还包括聚合物基质和与脲，硫脲或胍反应的氟化碳纳米管。 碳纳米管官能化方法包括加热氟化碳纳米管尿素，硫脲或胍。 取代碳纳米管包括氟化碳纳米管和氨基硅烷化合物氨基硅烷化合物通过氨基官能团共价连接到氟化纳米管。 聚合物复合材料，陶瓷和表面涂层材料可以由这些取代的碳纳米管构成。

公开(公告)号：WO2005028740A2

公开(公告)日：2005-03-31

申请号：PCT/US2004/019015

申请日：2004-06-16

Applicant: WILLIAM MARSH RICE UNIVERSITY ,  MARGRAVE, Mary Lou ,  KHABASHESKU, Valery, N. ,  ZHANG, Lei

Inventor： KHABASHESKU, Valery, N. ,  ZHANG, Lei

IPC: D06M13/11

CPC classification number: D06M13/11 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/152 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/04 ,  C01B2202/06 ,  C08J5/005 ,  C08J5/06 ,  C08J2363/00 ,  D06M11/09 ,  D06M11/52 ,  D06M13/148 ,  D06M13/196 ,  D06M15/55 ,  D06M2101/40 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/746 ,  Y10S977/748 ,  Y10S977/75 ,  Y10S977/752 ,  Y10S977/753 ,  Y10S977/778 ,  Y10S977/847 ,  Y10T428/24994 ,  Y10T428/30 ,  Y10T428/31511

Abstract: The present invention is directed to methods of forming sidewall-functionalized carbon nanotubes, wherein such functionalized carbon nanotubes have hydroxyl-terminated moieties covalently attached to their sidewalls. Generally, such methods involve chemistry on carbon nanotubes that have first been fluorinated. In some embodiments, fluorinated carbon nanotubes ("fluoronanotubes") are reacted with mono-metal salts of a dialcohol, MO-R-OH, where M is a metal and R is hydrocarbon or other organic chain and/or ring structural unit. In such embodiments, -O-R-OH displaces -F on the nanotube, the fluorine leaving as MF. Generally, such mono-metal salts are formed in situ by the addition of MOH to one or more dialcohols in which the fluoronanotubes have been dispersed. In some embodiments, fluoronanotubes are reacted with amino alcohols, such as being of the type H 2 N-R-OH, wherein -N(H)-R-OH displaces -F on the nanotube, the fluorine leaving as HF.

Abstract translation: 本发明涉及形成侧壁官能化的碳纳米管的方法，其中这种官能化的碳纳米管具有共价连接到其侧壁的羟基封端的部分。 通常，这种方法涉及首先氟化的碳纳米管的化学。 在一些实施方案中，氟化碳纳米管（“氟纳诺管”）与二醇MO-R-OH的单金属盐反应，其中M是金属且R是烃或其他有机链和/或环结构单元。 在这样的实施方案中，-O-R-OH置换纳米管上的-F，氟作为MF离开。 通常，这种单金属盐通过向其中已经分散氟代酰胺的一种或多种二醇加入MOH原位形成。 在一些实施方案中，氟代管与氨基醇例如H 2 N-NR-OH型反应，其中-N（H）-R-OH置换纳米管上的-F，氟离开 作为HF。

公开(公告)号：WO2012019112A2

公开(公告)日：2012-02-09

申请号：PCT/US2011/046767

申请日：2011-08-05

Applicant: UNIVERSITY OF HOUSTON SYSTEM ,  KHABASHESKU, Valery, N. ,  DAVYDOV, Valery, A. ,  RAKHMANINA, Alexandra, V.

Inventor： KHABASHESKU, Valery, N. ,  DAVYDOV, Valery, A. ,  RAKHMANINA, Alexandra, V.

IPC: C01B31/06 ,  B01J3/06

CPC classification number: C01B31/06 ,  B01J3/062 ,  B01J2203/0605 ,  B01J2203/061 ,  B01J2203/0655 ,  B01J2203/068 ,  B82Y30/00 ,  C01B32/25 ,  C01P2002/60 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C09K11/65

Abstract: A method for producing a diamond material by contacting a fluorinated precursor with a hydrocarbon in a reactor and forming a combination in the absence of a metal catalyst; increasing the pressure of the reactor to a first pressure; heating the combination under pressure to form a material precursor; cooling the material precursor; and forming a diamond material.

Abstract translation: 一种通过在反应器中使含氟前体与烃接触并在不存在金属催化剂的情况下形成组合来生产金刚石材料的方法; 将反应器的压力增加到第一压力; 在压力下加热组合以形成材料前体; 冷却材料前体; 并形成金刚石材料。

公开(公告)号：WO2005070828A8

公开(公告)日：2005-11-03

申请号：PCT/US2005001310

申请日：2005-01-18

Applicant: UNIV RICE WILLIAM M ,  KHABASHESKU VALERY N ,  PENG HAIQING ,  MARGRAVE MARY LOU LF

Inventor： KHABASHESKU VALERY N ,  PENG HAIQING ,  MARGRAVE JOHN L DI ,  MARGRAVE MARY LOU LF

IPC: C01B31/02

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/36 ,  Y10S977/75 ,  Y10T428/298 ,  Y10T428/2982

Abstract: The present invention is directed toward compositions comprising carbon nanotubes (CNTs) that are sidewall-functionalized with amino acid groups, and to amino acid compositions comprising carbon nanotubes. The present invention is also directed to simple and relatively inexpensive methods for the preparation of such compositions. Such compositions are expected to greatly extend the bio-medical applications of CNTs.

Abstract translation: 本发明涉及包含用氨基酸基团侧壁官能化的碳纳米管（CNT）和包含碳纳米管的氨基酸组合物的组合物。 本发明还涉及制备这种组合物的简单和相对便宜的方法。 预计这种组合物将大大延伸CNT的生物医学应用。

公开(公告)号：WO2005012171A3

公开(公告)日：2005-07-14

申请号：PCT/US2004024338

申请日：2004-07-28

Applicant: UNIV RICE WILLIAM M ,  BARRERA ENRIQUE V ,  ZHU JIANG ,  ZHANG LEI ,  KHABASHESKU VALERY N ,  KIM JONG DAE ,  MARGRAVE MARY LOU LF

Inventor： BARRERA ENRIQUE V ,  ZHU JIANG ,  ZHANG LEI ,  KHABASHESKU VALERY N ,  KIM JONG DAE ,  MARGRAVE JOHN L DI

IPC: C01B31/02 ,  C09C1/56 ,  C08K3/04 ,  C08K7/02 ,  C08K7/14 ,  C08K7/24 ,  C08K9/06 ,  C09C1/44 ,  C09C3/12

CPC classification number: B82Y30/00 ,  B82Y40/00 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/04 ,  C01B2202/06 ,  C01P2002/82 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/13 ,  C01P2004/133 ,  C01P2004/64 ,  C09C1/48 ,  C09C1/56 ,  C09C1/565 ,  Y10T442/2926 ,  Y10T442/2951 ,  Y10T442/2992 ,  Y10T442/3138

Abstract: The present invention is directed to methods of functionalizing carbon nanotubes (CNTs), particularly single-wall carbon nanotubes (SWNTs), with organosilane species, wherein such functionalization enables fabrication of advanced polymer composites. The present invention is also directed toward the functionalized CNTs, advanced CNT-polymer composites made with such functionalized CNTs, and methods of making such advanced CNT-polymer composites.

Abstract translation: 本发明涉及使用有机硅烷种类官能化碳纳米管（CNT），特别是单壁碳纳米管（SWNT）的方法，其中这种官能化使得能够制造先进的聚合物复合材料。 本发明还涉及官能化CNT，用这种官能化CNT制备的先进CNT-聚合物复合材料以及制备这种先进CNT-聚合物复合材料的方法。