Method for functionalization of nanoscale fibers and...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

Reexamination Certificate

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C106S287220, C528S421000, C977S742000, C977S750000, C977S752000

Reexamination Certificate

active

08058364

ABSTRACT:
A method is provided for functionalizing nanoscale fibers including reacting a plurality of nanoscale fibers with at least one epoxide monomer to chemically bond the at least one epoxide monomer to surfaces of the nanoscale fibers to form functionalized nanoscale fibers. Functionalized nanoscale fibers and nanoscale fiber films are also provided.

REFERENCES:
patent: 4562033 (1985-12-01), Johnson et al.
patent: 6036857 (2000-03-01), Chen et al.
patent: 6569937 (2003-05-01), Foulger et al.
patent: 6683783 (2004-01-01), Smalley et al.
patent: 6723299 (2004-04-01), Chen et al.
patent: 6741019 (2004-05-01), Filas et al.
patent: 7105596 (2006-09-01), Smalley et al.
patent: 7244407 (2007-07-01), Chen et al.
patent: 7459121 (2008-12-01), Liang et al.
patent: 2001/0051272 (2001-12-01), Toyoda et al.
patent: 2002/0094311 (2002-07-01), Smalley et al.
patent: 2004/0101634 (2004-05-01), Park et al.
patent: 2004/0241436 (2004-12-01), Hsieh et al.
patent: 2005/0154116 (2005-07-01), Nagy et al.
patent: 2005/0239948 (2005-10-01), Haik et al.
patent: 2006/0017191 (2006-01-01), Liang et al.
patent: 2006/0166003 (2006-07-01), Khabashesku et al.
patent: 2006/0217482 (2006-09-01), Lukehart et al.
patent: 2007/0176319 (2007-08-01), Thostenson et al.
patent: 2008/0057265 (2008-03-01), Liang et al.
patent: 2008/0280115 (2008-11-01), Liang et al.
patent: WO 2005021845 (2005-03-01), None
patent: WO 2007029934 (2007-03-01), None
U.S. Appl. No. 11/459,171, filed Jul. 21, 2006, Wang, et al.
U.S. Appl. No. 11/749,302, filed May 16, 2007, Liang, et al.
Ajayan, et al., “Aligned Carbon Nanotube Arrays Formed by Cutting a Polymer Resin-Nanotube Composite,” Science, vol. 265, pp. 1212-1214 (1994).
Ajayan, et all, “Single-Walled Carbon Nanotube-Polymer Composites: Strength and Weakness,” Advanced Materials 12:750-753 (2000).
Andrews, et al., “Nanotube composite carbon fibers,” Applied Physics Letters, 75(9): pp. 1329-1331 (1999).
Chattopadhyay, Jayanta, et al., “SET Mechanism in the Functionalization of Single-Walled Carbon Nanotubes,” J. Phys. Chem. C, 111, 17928-17932 (2007).
Chauvet, et al., “Magnetic anisotropies of aligned carbon nanotubes,” The American Physical Society, 52(10): pp. 6963-6966 (1995).
Chen, et al., “Electrochemical synthesis of polypyrrole/carbon nanotube nanoscale composites using well-aligned carbon nanotube arrays,” Applied Physics A, vol. 73, pp. 129-131 (2001).
Cho, et al., “Carbon nanotube synthesis using a magnetic field via thermal chemical vapor deposition,” Journal of Crystal Growth 243, 2002, pp. 224-229.
Cooper, et al., “Distribution and Alignment of Carbon Nanotubes and Nanofibrils in a Polymer Matrix,” Composites Science and Technology 62:1105-1112 (2002).
Dai, Title: “Carbon Nanotubes Opportunities and Challenges,” Surface Science 500 (2002), pp. 218-241.
de Heer, et al., “Aligned Carbon Nanotube Films: Production and Optical and Electronic Properties,” Science 268:845-847 (1995).
Dresselhaus, et al., “Synthesis of Graphite Fibers and Filaments,” M. Cardon, Ed., pp. 12-34 (1988).
Durgun, E., et al., “Systematic study of adsorption of single atoms on a carbon nanotube,” Physical Review B 67, 201401R 2003, pp. 1-4.
Endo, et al., Title: “Buckypaper from Coaxial Nanotubes,” Nature/vol. 433/Feb. 3, 2005/www.nature.com
ature; pp. 476.
Fan, et al., “Self-Oriented Regular Arrays of Carbon Nanotubes and Their Field Emission Properties,” Science 283:512-514 (1999).
Fugiwara, et al., “Magnetic Orientation and Magnetic Properties of a Single Carbon Nanotube,” The Journal of Physical Chemistry, 105(18): pp. 4383-4386 (2001).
Garg, et al., “Effect of chemical functionalization on the mechanical properties of carbon nanotubes,” Chemical Physics Letters, 295(4): pp. 273-278 (1998). Abstract.
Gou, et al., “Experimental Design and Optimization of Dispersion Process for Single-Walled Carbon Nanotube Bucky Paper,” International Journal of Nanoscience, 3(3), 293-307, (2004).
Gou, et al., Title: “Development of Nanotube Bucky Paper/Epoxy Nanocomposites,” Proceedings of the TEXCOMP-6 International Symposium on textile Composites, Sep. 11-13, 2002, pp. 1-5.
Gou, et al., Title: “Process Analysis and Optimization of SWNT Bucky Paper Reinforce Epoxy Composites,” Proceedings of the 48thInternational Society for Advancement of Material Process Engineering (SAMPE) Symposium and Exhibition, Long Beach, CA May 12-14, 2003, pp. 1-12.
Haggenmueller, et al., “Aligned single-wall carbon nanotubes in composites by melt processing methods,” Chemical Physics Letters 330, Nov. 10, 2000, pp. 219-225.
Hertel, et al., “Deformation of Carbon Nanotubes by Surface van der Waals Forces,” Physical Review B. 58:13870-13873 (1998).
Holloway, et al., “Texture Development Due to Preferential Grain Growth of Ho-Ba-Cu-O in 1.6-T Magnetic Field,” J. Mat. Res. 8:727-733 (1993).
Kimura, et al., “Polymer Composites of Carbon Nanotubes Aligned by a Magnetic Field,” Advanced Materials, v14 No. 19, Oct. 2, 2002, pp. 1380-1383.
Knez, et al., “Electrochemical modification of individual nano-objects,” Journal of Electroanalytical Chemistry, vol. 522: pp. 70-74 (2002).
Kumar, et al., “Fibers from Polypropylene/Nano Carbon Fiber Composites,” polymer 43:1701-1703 (2002).
Kyotani, et al., “Preparation of Ultrafine Carbon Tubes in Nanochannels of an Anodic Aluminum Oxide Film,” Chem. Mater. 8:2109-2113 (1996).
Li, et al., “Large-Scale Synthesis of Aligned Carbon Nanotubes,” Science 274:1701-1703 (1996).
Li, Yan-Hui, et al., “Adsoprtion of cadmium(II) from aqueous solution by surface oxidized carbon nanotubes,” Carbon 41 (2003), pp. 1057-1062.
Liang, et al., Molecular Dynamic Simulation and Experimental Investigation of Filling Chopped SWNTS with Resin Matrix Molecules to Enhance Interfacial Bonding and Loading Transfer in Nanocomposites, SAMPE 2004, Long Beach, CA , May 16-24, 2004, pp. 1-8.
Lourie, et al., “Evaluation of Young's modulus of carbon nanotubes by micro-Raman spectroscopy,” Journal of Materials Research, 13(9): pp. 2418-2422 (1998).
Ni, et al., “Chemical Functionalization of Carbon Nanotubes through Energetic Radical Collisions,” Physical Review B. 61:R16343-R16346 (2000).
Qian, et al., “Load transfer and deformation mechanism in carbon nanotube-polystyrene composites,” Applied Physics Letters, 76(20): pp. 2868-2870 (2000).
Raymundo-Piñero, et al., “High surface area carbon nanotubes prepared by chemical activation,” Carbon 40 (2002), pp. 1614-1617.
Smith, et al., “Structural anisotropy of magnetically aligned single wall carbon nanotube films,” Applied Physics Letters (77(5): pp. 663-665 (2000).
Stéphan, et al., “Characterization of singlewalled carbon nanotubes-PMMA composites,” Synthetic metals, 108(2): pp. 139-149 (2000). Abstract.
Thostenson, et al., “Advances in the science and technology of carbon nanotubes and their composites: a review,” Composites Science and Technology 61, 2001, pp. 1899-1912.
Thostenson, et al., “Nanocomposites in context,” Composites Science and Technology 65:491-516 (2005).
Treacy, et al., “Exceptionally High Young's Modulus Observed for Individual Carbon Nanotubes,” Nature 381:678-680 (1996).
Velasco-Santos, et al., “Chemical Functionalization of Carbon Nanotubes through an Organosilane,” Nanotechnology 13:495-498 (2000).
Velasco-Santos, et al., “Chemical functionalization of carbon nanotubes through an organosilane,” Nanotechnology, vol. 13, pp. 495-498 (2002). Abstract.
Wang, et al., “Growth and characterization of buckybundles,” Applied Physics Letters, 62(16): pp. 1881-1883 (1993).
Wang, et al., Title: “Fabrication and Character

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