WO2008140533A3 - Processes for making composites and blends of loose single-walled carbon nanotube ropes (swnt-rs) and other carbon nanotube ropes with acid soluble polymers and other materials, and products made therefrom - Google Patents

Processes for making composites and blends of loose single-walled carbon nanotube ropes (swnt-rs) and other carbon nanotube ropes with acid soluble polymers and other materials, and products made therefrom Download PDF

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Publication number
WO2008140533A3
WO2008140533A3 PCT/US2007/077026 US2007077026W WO2008140533A3 WO 2008140533 A3 WO2008140533 A3 WO 2008140533A3 US 2007077026 W US2007077026 W US 2007077026W WO 2008140533 A3 WO2008140533 A3 WO 2008140533A3
Authority
WO
WIPO (PCT)
Prior art keywords
carbon nanotube
nanotube ropes
materials
swnt
blends
Prior art date
Application number
PCT/US2007/077026
Other languages
French (fr)
Other versions
WO2008140533A2 (en
Inventor
Wen-Fang Hwang
Zheyi Chen
James M Tour
Original Assignee
Univ Rice William M
Wen-Fang Hwang
Zheyi Chen
James M Tour
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 Univ Rice William M, Wen-Fang Hwang, Zheyi Chen, James M Tour filed Critical Univ Rice William M
Publication of WO2008140533A2 publication Critical patent/WO2008140533A2/en
Publication of WO2008140533A3 publication Critical patent/WO2008140533A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances

Abstract

Processes to make these composite materials or blends, and their shaped articles such as fibers, films and 3-D parts include mixing an acid intercalated SWNT-Rs with an acid soluble polymer and subjecting the resultant mixture to shear stresses. Composites and blends include loose single-walled carbon nanotube ropes (SWNT-Rs) and other acid-intercalatable carbon nanotube ropes with polymers such as aliphatic polyamides (nylon), aromatic polyamides (such as poly-p-phenylene terephthalamide, PPTA), or heterocyclic aromatic polymers (such as poly-p-phenylenebisbenzoxazole, PBO), or other materials which are soluble in common acidic media. Products such as fibers, films, and 3-dimensional articles are made from these materials.
PCT/US2007/077026 2006-08-29 2007-08-28 Processes for making composites and blends of loose single-walled carbon nanotube ropes (swnt-rs) and other carbon nanotube ropes with acid soluble polymers and other materials, and products made therefrom WO2008140533A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84089206P 2006-08-29 2006-08-29
US60/840,892 2006-08-29

Publications (2)

Publication Number Publication Date
WO2008140533A2 WO2008140533A2 (en) 2008-11-20
WO2008140533A3 true WO2008140533A3 (en) 2009-02-12

Family

ID=40002797

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/077026 WO2008140533A2 (en) 2006-08-29 2007-08-28 Processes for making composites and blends of loose single-walled carbon nanotube ropes (swnt-rs) and other carbon nanotube ropes with acid soluble polymers and other materials, and products made therefrom

Country Status (1)

Country Link
WO (1) WO2008140533A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103014901B (en) * 2012-12-12 2014-12-24 哈尔滨工业大学 Preparation method of graphene/PBO (Poly-P-Phenylene Benzobisoxazazole) composite fiber
KR102586338B1 (en) * 2021-10-12 2023-10-11 한국과학기술연구원 Spinning dope for composite fiber of aramid and carbon nanotube and manufacturing method the composite fiber using the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003085049A1 (en) * 2002-04-01 2003-10-16 Carbon Nanotechnologies, Inc. Composite of single-wall carbon nanotubes and aromatic polyamide and process for making the same
US20050089677A1 (en) * 2002-02-15 2005-04-28 Roelof Marissen Method of producing high strength elongated products containing nanotubes
WO2005090460A1 (en) * 2004-03-20 2005-09-29 Teijin Twaron B.V. Composite materials comprising ppta and nanotubes
WO2006010521A1 (en) * 2004-07-27 2006-02-02 Dsm Ip Assets B.V. Process for making a carbon nanotubes / ultra-high molar mass polyethylene composite fibre
WO2008054836A2 (en) * 2006-02-22 2008-05-08 William Marsh Rice University Short, functionalized, soluble carbon nanotubes, methods of making same, and polymer composites made therefrom

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050089677A1 (en) * 2002-02-15 2005-04-28 Roelof Marissen Method of producing high strength elongated products containing nanotubes
WO2003085049A1 (en) * 2002-04-01 2003-10-16 Carbon Nanotechnologies, Inc. Composite of single-wall carbon nanotubes and aromatic polyamide and process for making the same
WO2005090460A1 (en) * 2004-03-20 2005-09-29 Teijin Twaron B.V. Composite materials comprising ppta and nanotubes
WO2006010521A1 (en) * 2004-07-27 2006-02-02 Dsm Ip Assets B.V. Process for making a carbon nanotubes / ultra-high molar mass polyethylene composite fibre
WO2008054836A2 (en) * 2006-02-22 2008-05-08 William Marsh Rice University Short, functionalized, soluble carbon nanotubes, methods of making same, and polymer composites made therefrom

Also Published As

Publication number Publication date
WO2008140533A2 (en) 2008-11-20

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