Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2007-01-02
2007-01-02
Sanders, Kriellion (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S424000, C524S428000, C524S474000, C524S495000, C523S215000, C523S216000, C252S37800R, C125S023010, C106S475000
Reexamination Certificate
active
10620832
ABSTRACT:
The present invention involves a method of delaminating a graphite structure. The method comprises diffusing a coating agent in a supercritical fluid between layered particles of a graphite structure defining contacted graphite particles and catastrophically depressurizing the supercritical fluid to form delaminated graphite particles.
REFERENCES:
patent: 4946892 (1990-08-01), Chung
patent: 6469073 (2002-10-01), Manke et al.
patent: 2002/0006511 (2002-01-01), Clere
patent: 2002/0054995 (2002-05-01), Mazurkiewicz
patent: 2002/0082331 (2002-06-01), Mielewski et al.
patent: 2004/0033189 (2004-02-01), Kaschak et al.
patent: 2004/0034151 (2004-02-01), Kaschak et al.
patent: 2004/0106720 (2004-06-01), Jerome et al.
patent: 2005/0014867 (2005-01-01), Gulari et al.
patent: 198 21 477 (1999-11-01), None
patent: 100 36 336 (2002-02-01), None
patent: 1 247 829 (2002-10-01), None
patent: WO 98/09926 (1998-03-01), None
Article fromJournal of Materials Chemistry, by Andrew I Cooper, titled: “Polymer Synthesis and Processing Using Supercritical Carbon Dioxide,” dated: Sep. 29, 1999, pp. 207-234.
Gulay K. Serhatkulu, et al., “A New Approach to Polymer Nanocomposites with Supercritical C02 Exfoliated Clays,” Nov. 2002, https://engineering.purdue.edu/Che/Nano/NanoChmE/NSE—Topical—2002/SynthesisandProcessingofNanocompositesAbstracts.htm.
Qian Zhao, et al., “Supercritical CO2-Mediated Intercalation of PEO in Clay,” Jul. 9, 2003 (revised Aug. 1, 2003), Macromolecules, vol. 36, No. 19, pp. 6967-6969.
Tomas Berglof, et al., “Metsulfuron Methyl Sorption—Desorption in Field-Moist Soils,” May 2, 2003, J. Agric. Food Chem., vol. 51, No. 12, pp. 3598-3603.
M. L. Occelli, et al., “Surface Area, Pore Volume Distributio, and Acidity in Mesoporous Expanded Clay Catalysts from Hybrid Density Functional Theory (DFT) and Adsorption Microcalorimetry Methods,” Jun. 20, 2002 (final form Sep. 11, 2002), Langmuir, vol. 18, No. 25, pp. 9816-9823.
Ryo Ishii, et al., “A Comparison of Suprecritical Carbon Dioxide and Organic Solvents for the Intercalation of 4-Phenylazoaniline into a Pillared Clay Mineral,” Apr. 26, 2002 (accepted Jul. 22, 2002), Journal of Colloid and Interface Science 254, pp. 250-256.
Masami Okamoto, et al., “Biaxial Flow-Induced Alignment of Silicate Layers in Polypropylene/Clay Nanocomposite Foam,” Jun. 27, 2001 (revised Jul. 17, 2001), Nano Lett., vol. 1, No. 9, pp. 503-505.
Z. Ding, et al., “Characterization of Pore Structure and Coordination of Titanium in TiO2and SiO2—TiO2Sol-Pillared Clays,” Aug. 29, 2000 (accepted Feb. 27, 2001), Journal of Colloid and Interface Science 238, pp. 267-272.
Walter Fiddler, et al., “Potential Artifact Formation of Dioxins in Ball Clay During Supercritical Fluid Extraction,” Apr. 25, 2000 (accepted Aug. 1, 2000), Journal of Chromatography A, 902, pp. 427-432.
Gerson L. V. Coelho, et al., “Description of Ethyl Acetate from Adsorbent Surfaces (Organoclays) by Supercritical Carbon Dioxide,” Published on Web Nov. 10, 2000, Ind. Eng. Chem. Res., vol. 40, No. 1, pp. 364-368.
L. Morselli, et al., “Supercritical Fluid Extraction for the Determination of Petroleum Hydrocarbons in Soil,” © 1999, Journal of Chromatography A, 845, pp. 357-363.
A. C. Pierre, et al., DLVO Theory and Clay Aggregate Architectures Formed with AlCl3, Sep. 17, 1998 (accepted Oct. 26, 1998), Journal of the European Ceramic Society 19, pp. 1615-1622.
Lionel Spack, et al., “Comparison of Supercritical Fluid Extraction (SFE), Soxhlet and Shaking Methods for Pendimethalin Extraction From Soils: Effect of Soil Properties and Water Content,” © 1998, Journal of Contaminant Hydrology 33, pp. 171-185.
Shijiang Liang, et al., “Extraction of Petroleum Hydrocarbons from Soil Using Supercritical Argon,” Feb. 1, 1998, Analytical Chemistry, vol. 70, No. 3, pp. 616-622.
R. Montero-Vazquez, et al., “Kinetics of the Extraction of Pyrene Using Carbon Dioxide in Dense Phase,” Feb. 20, 2002, (© 2003), Chemosphere 53, pp. 789-793.
Mihaela Popovici, et al., “Ultraporous Single Phase Iron Oxide-Silica Nanostructured Aerogels from Ferrous Precursors,” Jun. 19, 2003 (published 2004), Langmuir, vol. 20, No. 4, pp. 425-1429.
Brady J. Clapsaddle, et al., “Silicon Oxide in an Iron (III) Oxide Matrix: The Sol-Gel Synthesis and Characterization of Fe—Si mixed Oxide Nanocomposites that Contain Iron Oxide As the Major Phase,” Apr. 9, 2003 (© 2003), Journal of Non-Crystalline Solids, vol. 331, pp. 190-201.
Youhei Fujimoto, et al., “Well-Controlled Biodegradable Nanocomposite Foams: From Microcellular to Nanocellular,” 2003, Macromolecular Rapid Communications, vol. 24, pp. 457-461.
Azusa Kameo, et al., “Preparation of Noble Metal Nanoparticles in Supercritical Carbon Dioxide,” Jul. 2, 2002 (accepted Sep. 26, 2002), Colloids and Surfaces A: Physicochem. Eng. Aspects, vol. 215, pp. 181-189.
Adam Zerda, et al., “Highly Concentrated, Intercalated Silicate Nanocomposites: Synthesis and Characterization,” Aug. 19, 2002 (published Feb. 11, 2003), Macromolecules, vol. 36, pp. 1603-1608.
Jianxin Zhang, et al., “Preparation of a Poly (Methyl Methacrylate)/ Ultrahigh Molecular Weight Polyethylene Blend Using Supercritical Carbon Dioxide and the Identification of a Three-Phase Structure: An Atomic Force Microscopy Study,” Dec. 28, 2001 (published Oct. 5, 2002), Macromolecules, vol. 35, pp. 8869-8877.
Maria F. Casula, et al., “FeCo—SiO2Nanocomposite Aerogels by High Temperature Supercritical Drying,” Mar. 28, 2002 (accepted Feb. 26, 2002), Journal of Materials Chemistry, vol. 12, pp. 1505-1510.
Li. Casas, et al., “Silica Aerogel-Iron Oxide Nanocomposites: Structural and Magnetic Properties,” 2001, Journal of Non-Crystalline Solids, vol. 285, pp. 37-43.
Catherine A. Morris, “Modifying Nanoscale Silica With Itself: A Method to Control Surface Properties of Silica Aerogels Independently of Bulk Structure,” 2001, Journal of Non-Crystalline Solids, vol. 285, pp. 29-36.
Ken Johns, “Superficial Fluids—A Novel Approach to Magnetic Media Production?,” © 1999, Tribology International, vol. 31, No. 9, pp. 485-490.
James J. Watkins, et al., “Polymer/Metal Nanocomposite Synthesis in Supercritical CO2,” Jul. 10, 1995 (received Sep. 27, 1995), Chemistry of Materials, vol. 7, No. 11, pp. 1991-1994.
R. Montero-Vazquez, et al., “Kinetics of the Extraction of Pyrene Using Carbon Dioxide in Dense Phase,” May 2, 2003 (accepted May 13, 2003), Chemosphere, vol. 53, pp. 789-793.
Valeriy V. Ginzburg, et al., “Theoretical Phase Diagrams of Polymer/Clay Composites: The Role of Grafted Organic Modifiers,” Aug. 9, 1989 (received Nov. 3, 1999), Macromolecules, vol. 33, No. 3, pp. 1089-1099.
K. Takahama et al., “Supercritical drying of SiO2-TiO2sol-pillared clays,” 1992, Journal of Materials Science 27, pp. 1297-1301.
Manuel Garcia-Leiner et al., “Processing of Intractable Polymers Using High-Pressure Carbon Dioxide,” 2003, ANTEC, pp. 1610-1614.
Manuel Garcia-Leiner et al., “A Study of the Foaming Process of Polyethylene with High Pressure CO2in a Modified Extrusion System.”
Manuel Garcia-Leiner et al., “Drawing of UHMWPE Fibers in the Presence of Supercritical CO2.”
Xiangmin Han et al., “Extrusion of Polystyrene Nanocomposite Foams with Supercritical CO2,” Jun. 2003, Polymer Engineering and Science, vol. 43, No. 6, pp. 1261-1275.
Gulari Esin
Serhatkulu Gulay K.
Sanders Kriellion
Wayne State University
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