CA2247820A1 - Functionalized nanotubes - Google Patents

Functionalized nanotubes

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Publication number
CA2247820A1
CA2247820A1 CA002247820A CA2247820A CA2247820A1 CA 2247820 A1 CA2247820 A1 CA 2247820A1 CA 002247820 A CA002247820 A CA 002247820A CA 2247820 A CA2247820 A CA 2247820A CA 2247820 A1 CA2247820 A1 CA 2247820A1
Authority
CA
Canada
Prior art keywords
nanotubes
functionalized
relates
uniformly
graphitic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002247820A
Other languages
French (fr)
Other versions
CA2247820C (en
Inventor
Alan Fischer
Robert Hoch
David Moy
Ming Lu
Mark Martin
Chun Ming Niu
Naoya Ogata
Howard Tennent
Liwen Dong
Ji Sun
Larry Helms
Fabian Jameison
Pam Liang
David Simpson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hyperion Catalysis International Inc
Original Assignee
Hyperion Catalysis International, Inc.
Alan Fischer
Robert Hoch
David Moy
Ming Lu
Mark Martin
Chun Ming Niu
Naoya Ogata
Howard Tennent
Liwen Dong
Ji Sun
Larry Helms
Fabian Jameison
Pam Liang
David Simpson
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hyperion Catalysis International, Inc., Alan Fischer, Robert Hoch, David Moy, Ming Lu, Mark Martin, Chun Ming Niu, Naoya Ogata, Howard Tennent, Liwen Dong, Ji Sun, Larry Helms, Fabian Jameison, Pam Liang, David Simpson filed Critical Hyperion Catalysis International, Inc.
Publication of CA2247820A1 publication Critical patent/CA2247820A1/en
Application granted granted Critical
Publication of CA2247820C publication Critical patent/CA2247820C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54346—Nanoparticles
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Abstract

Graphitic nanotubes, which include tubular fullerenes (commonly called 'buckytubes") and fibrils, which are functionalized by chemical substitution or by adsorption of functional moieties. More specifically the invention relates to graphitic nanotubes which are uniformly or non-uniformly substituted with chemical moieties or upon which certain cyclic compounds are adsorbed and to complex structures comprised of such functionalized nanotubes linked to one another.
The invention also relates to methods for introducing functional groups onto the surface of such nanotubes. The invention further relates to uses for functionalized nanotubes.
CA002247820A 1996-03-06 1997-03-05 Functionalized nanotubes Expired - Fee Related CA2247820C (en)

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US3723896P 1996-03-06 1996-03-06
US60/037,238 1996-03-06
PCT/US1997/003553 WO1997032571A1 (en) 1996-03-06 1997-03-05 Functionalized nanotubes

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IL125987A0 (en) 1999-04-11
AU2197997A (en) 1997-09-22
AU724277B2 (en) 2000-09-14
CA2247820C (en) 2009-02-24
WO1997032571A1 (en) 1997-09-12
JP2002503204A (en) 2002-01-29
EP0910340A1 (en) 1999-04-28
RU2200562C2 (en) 2003-03-20
CN1217653A (en) 1999-05-26
IL125987A (en) 2003-02-12
KR100469868B1 (en) 2005-07-08
EP0910340A4 (en) 2004-11-17
KR19990087520A (en) 1999-12-27

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