SACHEM Products Services Resources News Contact Us English HOME | RESOURCES | PATENTS & PUBLICATIONS PATENTS & PUBLICATIONS Ion Exchange Displacement Chromatography Hydrophobic Interaction Displacement Chromatography Reverse Phase Displacement Chromatography Trace Component Amplification SACHEM Published Articles Other Interesting Articles Other Articles on Chromatography Strong Bases Advanced Ceramics – patents Advanced Ceramics – publications ION EXCHANGE DISPLACEMENT CHROMATOGRAPHY Zhang, W.-N.; He, H.-B.; Feng, Y.-Q.; Da, S.-L., Separation of phosphatidylcholine and phosphatidylethanolamine by using high-performance displacement chromatography. Journal of Chromatography, A 2004, 1036, (2), 145-154. Xiang, R.; Horvath, C.; Wilkins, J. A., Elution-Modified Displacement Chromatography Coupled with Electrospray Ionization-MS: On-Line Detection of Trace Peptides at Low-Femtomole Level in Peptide Digests. Analytical Chemistry 2003, 75, (8), 1819-1827. Tugcu, N.; Deshmukh, R. R.; Sanghvi, Y. S.; Cramer, S. M., Displacement chromatography of anti-sense oligonucleotide and proteins using saccharin as a non-toxic displacer. Reactive & Functional Polymers 2003, 54, (1-3), 37-47. Schmidt, B.; Wandrey, C.; Freitag, R., Investigation of particle-based monolithic columns for cation exchange protein displacement chromatography using poly(diallyl-dimethylammonium chloride) as displacer. Journal of Chromatography, A 2003, 1018, (2), 155-167. Wilkins, J. A.; Xiang, R.; Horvath, C., Selective enrichment of low-abundance peptides in complex mixtures by elution-modified displacement chromatography and their identification by electrospray ionization mass spectrometry. Analytical Chemistry 2002, 74, (16), 3933-3941. Tugcu, N.; Deshmukh, R. R.; Sanghvic, Y. S.; Moored, J. A.; Cramer, S. M., Purification of an oligonucleotide at high column loading by high affinity, low-molecular-mass displacers. Journal of chromatography. A 2001, 923, (1-2), 65-73. Grahek, R.; Milivojevic, D.; Bastarda, A.; Kracun, M., Chromatographic purification of some 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors. Journal of chromatography. A 2001, 918, (2), 319-24. Shukla, A. A.; Deshmukh, R. R.; Moore, J. A.; Cramer, S. M., Purification of oligonucleotides by high affinity, low molecular weight displacers. Biotechnology progress 2000, 16, (6), 1064-70. Ruaan, R. C.; Yang, A.; Hsu, D., Bifunctional adsorbents for hydrophobic displacement chromatography of proteins. Biotechnology progress 2000, 16, (6), 1132-4. Kumar, A.; Galaev, I. Y.; Mattiasson, B., Polymer displacement/shielding in protein chromatography. Journal of chromatography. B, Biomedical sciences and applications 2000, 741, (2), 103-13. Schmidt, B.; Wandrey, C.; Vogt, S.; Freitag, R.; Holzapfel, H., Polycations as displacer in high-performance bioseparation. Journal of chromatography. A 1999, 865, (1-2), 27-34. Ramanan, S.; Velayudhan, A., Displacement chromatography of chemotactic peptides. Journal of Chromatography, A 1999, 830, (1), 91-104. Freitag, R.; Vogt, S., Separation of plasmid DNA from protein and bacterial lipopolysaccharides using displacement chromatography. Cytotechnology 1999, 30, (1-3), 159-167. Vogt, S.; Freitag, R., Displacement Chromatography Using the UNO Continuous Bed Column as a Stationary Phase. Biotechnology Progress 1998, 14, (5), 742-748. Shukla, A. A.; Hopfer, R. L.; Chakravarti, D. N.; Bortell, E.; Cramer, S. M., Purification of an Antigenic Vaccine Protein by Selective Displacement Chromatography. Biotechnology Progress 1998, 14, (1), 92-101. Luellau, E.; von Stockar, U.; Vogt, S.; Freitag, R., Development of a downstream process for the isolation and separation of monoclonal immunoglobulin A monomers, dimers and polymers from cell culture supernatant. Journal of chromatography. A 1998, 796, (1), 165-75. Barnthouse, K. A.; Trompeter, W.; Jones, R.; Inampudi, P.; Rupp, R.; Cramer, S. M., Cation-exchange displacement chromatography for the purification of recombinant protein therapeutics from variants. Journal of Biotechnology 1998, 66, (2,3), 125-136. Vogt, S.; Freitag, R., Comparison of anion-exchange hydroxyapatite displacement chromatography for the isolation of whey proteins. Journal of Chromatography, A 1997, 760, (1), 125-137. Kundu, A.; Cramer, S. M., Low-molecular-weight displacers for high-resolution protein separations. Analytical biochemistry 1997, 248, (1), 111-6. Velayudhan, A.; Horvath, C., Characterizing, and Compensating for, Enrichment Effects in Displacement Chromatography with Multicomponent Carriers. Industrial & Engineering Chemistry Research 1995, 34, (8), 2789-95. HYDROPHOBIC INTERACTION DISPLACEMENT CHROMATOGRAPHY Xia, F.; Nagrath, D.; Garde, S.; Cramer, S. M., Evaluation of selectivity changes in HIC systems using a preferential interaction based analysis. Biotechnology and Bioengineering 2004, 87, (3), 354-363. Sunasara, K. M.; Xia, F.; Gronke, R. S.; Cramer, S. M., Application of hydrophobic interaction displacement chromatography for an industrial protein purification. Biotechnol Bioeng 2003, 82, (3), 330-9. Qi, Y.; Huang, J., Displacement chromatography of isomers and therapeutic compounds. J Chromatogr A 2002, 959, (1-2), 85-93. Shukla, A. A.; Sunasara, K. M.; Rupp, R. G.; Cramer, S. M., Hydrophobic displacement chromatography of proteins. Biotechnol Bioeng 2000, 68, (6), 672-80. Shukla, A. A.; Deshmukh, R. R.; Moore, J. A.; Cramer, S. M., Purification of oligonucleotides by high affinity, low molecular weight displacers. Biotechnol Prog 2000, 16, (6), 1064-70. Ruaan, R. C.; Yang, A.; Hsu, D., Bifunctional adsorbents for hydrophobic displacement chromatography of proteins. Biotechnol Prog 2000, 16, (6), 1132-4. Klimchak, R. J.; Wang, S., The displacement effect of phenylalanine on lysozyme elution in hydrophobic interaction chromatography. Biotechnology Techniques 1997, 11, (7), 497-501. Antia, F. D.; Fellegvari, I.; Horvath, C., Displacement of Proteins in Hydrophobic Interaction Chromatography. Industrial & Engineering Chemistry Research 1995, 34, (8), 2796-804. REVERSE PHASE DISPLACEMENT CHROMATOGRAPHY Sunasara, K. M.; Rupp, R. G.; Cramer, S. M., Purification of Recombinant Brain Derived Neurotrophic Factor Using Reversed Phase Displacement Chromatography. Biotechnology Progress 2001, 17, (5), 897-906. Grahek, R.; Milivojevic, D.; Bastarda, A.; Kracun, M., Chromatographic purification of some 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors. Journal of chromatography. A 2001, 918, (2), 319-24. Husband, D. L.; Mant, C. T.; Hodges, R. S., Development of simultaneous purification methodology for multiple synthetic peptides by reversed-phase sample displacement chromatography. Journal of Chromatography, A 2000, 893, (1), 81-94. Ramanan, S.; Velayudhan, A., Displacement chromatography of chemotactic peptides. Journal of Chromatography, A 1999, 830, (1), 91-104. Jankowski, J.; Potthoff, W.; Zidek, W.; Schluter, H., Purification of chemically synthesized dinucleoside(5′,5′) polyphosphates by displacement chromatography. Journal of Chromatography, B: Biomedical Sciences and Applications 1998, 719, (1 + 2), 63-70. Rathore, A. S.; Horvath, C., Displacement chromatography with on-column isomerization. Journal of Chromatography, A 1997, 787, (1 + 2), 1-12. TRACE COMPONENT AMPLIFICATION Evans, Steven Taylor, Freed, Alexander S., Platt, Mark, and Cramer, Steven M. A displacement chromatography based proteomic analysis platform. Abstracts of Papers, 236th ACS National Meeting, Philadelphia, PA, United States, August 17-21, 2008 , ANYL-028. 2008. Evans, Steven Taylor, Freed, Alexander S., Platt, Mark, and Cramer, Steven M. Use of displacement chromatography for proteomic applications. Abstracts of Papers, 234th ACS National Meeting, Boston, MA, United States, August 19-23, 2007 , BIOT-073. 2007. Evans, Steven Taylor, Freed, Alex, Manocchi, Amy, and Cramer, Steve M. Displacer concentration effects in displacement chromatography: Proteomic applications. Abstracts of Papers, 232nd ACS National Meeting, San Francisco, CA, United States, Sept.10-14, 2006 , BIOT-299. 2006. Liu, Jia, Ladiwala, Asif, Rege, Kaushal, Breneman, Curt M., and Cramer, Steven M. Identification of high affinity displacers for proteomic applications using high throughput screening and quantitative structure-efficacy relationship models. Abstracts of Papers, 229th ACS National Meeting, San Diego, CA, United States, March 13-17, 2005 , BIOT-257. 2005. Liu, Jia and Cramer, Steven M. Displacement chromatography of complex protein mixtures for proteomic applications. Abstracts of Papers, 227th ACS National Meeting, Anaheim, CA, United States, March 28-April 1, 2004 , BIOT-282. 2004. Xiang, Rong, Horvath, Csaba, and Wilkins, James A. Elution-Modified Displacement Chromatography Coupled with Electrospray Ionization-MS: On-Line Detection of Trace Peptides at Low-Femtomole Level in Peptide Digests. Anal.Chem. 75(8), 1819-1827. 2003. Wilkins, James A., Xiang, Rong, and Horvath, Csaba. Selective enrichment of low-abundance peptides in complex mixtures by elution-modified displacement chromatography and their identification by electrospray ionization mass spectrometry. Anal.Chem. 74(16), 3933-3941. 2002. Frenz, John. Trace analysis peptide mapping by high-performance displacement chromatography. Methods Enzymol. 271(High Resolution Separation and Analysis of Biological Macromolecules), 486-504. 1996. Katti, Anita and Guiochon, Georges. Trace enrichment by displacement chromatography. C.R.Acad.Sci., Ser.2 309(16), 1557-62. 1989. Ramsey, Roswitha, Katti, A. M., and Guiochon, Georges. Displacement chromatography applied to trace component analysis. Anal.Chem. 62(23), 2557-65. 1990. Huber, J. F. K. and Becker, R. R. Enrichment of trace components from liquids by displacement column liquid chromatography. J.Chromatogr. 142, 765-76. 1977. SACHEM PUBLISHED ARTICLES Haymore, Barry; Little, Charles; Hoffman, Rosemary; Stevenson, Robert; Displacement Chromatography for Rapid Protein Purification in the Laboratory. American Biotechnology Laboratory. February 2008. Haymore, Barry; Joshi, Hemant; Little, Charles; Hoffman, Rosemary; Stevenson, Robert; Ultrasensitive Impurity Profiles by Displacement Chromatography: A Comparative Study. American Biotechnology Laboratory. October 2007. Little, Charles. Displacement Chromatography Comes of Age. Chromatography Techniques. Sept/Oct 2008. OTHER INTERESTING ARTICLES Curling, John.HISTORY OF CHROMATOGRAPHY: Process Chromatography: Five Decades of Innovation. BioPharm International. Feb 2, 2007. OTHER ARTICLES ON CHROMATOGRAPHY TBAF – SELECTED PATENTS AND PUBLICATIONS Selected articles and patents on tetrabutylammonium fluoride. 1. Adam, M. J.; Jivan, S.; Huser, J. M.; Lu, J. (2000).11C-methylations using 11C-methyl iodide and tetrabutylammonium fluoride. Radiochimica Acta (2000), 88(3-4), 207-209. 2. Bartsch, Richard (1970) . Eliminations from 2-butyl halides induced by halide ions in dimethylformamide and dimethyl sulfoxide. Journal of Organic Chemistry 35(4), 1023-5. 3. Crawley, Seth and Funk, Raymond. (2006). Generation of Aza-ortho-xylylenes via Ring Opening of 2-(2- Acylaminophenyl)aziridines: Application in the Construction of the Communesin Ring System. Organic Letters 8(18), 3995-3998. 4. Dahlstedt, Emma; Hellberg, Jonas; Petoral, Rodrigo M., Jr.; Uvdal, Kajsa (2004 Synthesis of tetrathiafulvalenes suitable for self-assembly applications. Journal of Materials Chemistry, 14(1), 81-85. 5. Denmark, Scott E; Pan, Weitao. (2003). Intramolecular Syn and Anti Hydrosilylation and Silicon-Assisted Cross-Coupling: Highly Regio- and Stereoselective Synthesis of Trisubstituted Allylic Alcohols.Organic Letters 5(7), 1119-1122. 6. Hojo, Makoto; Ishibashi, Naruyasu; Hosomi, Akira(1994). Heteroarylthiomethylsilanes. Synthesis and application to heteroarylthiomethylation of carbonyl compounds. Heteroatom Chemistry 5(3), 229-34. 7. Lyapkalo, Ilya M.; Webel, Matthias; Reissig, Hans-Ulrich (2001). Enantioselective synthesis of cyclohexenylalkenes by asymmetric deprotonation of 4-tert-butylcyclohexanone followed by O-nonaflation and Heck couplings. Synlett (8), 1293-1295. 8. Muratam Miki; Ohara, Hiroya; Oiwa, Ryo; Watanabe, Shinji; Masuda,Yuzuru (2006). Palladium(0)-catalyzed silylation of aryl halides with triorganosilanes: synthesis of aryl(2-furyl)silanes. Synthesis, (11), 1771-1774. 9. Ogawa, Toshihisa; Hatayama, Katsuo; Maeda, Hiroshi; Kita, Yasuyuki (1994). Mild and facile cleavage of 2-cyanoethyl ester using sodium sulfide or tetrabutylammonium fluoride. Synthesis of 1,4-dihydropyridine monocarboxylic acids and unsymmetrical 1,4-dihydropyridine dicarboxylates. Chemical Pharmaceutical Bulletin 42(8), 1579-89. 10. Ozasa, Nobuko; Wadamoto, Manabu; Ishihara, Kazuaki; Yamamoto, Hisashi (2003). Aldol synthesis with an aqueous solution of formalin. Synlett (14), 2219-2221. 11. Robins, Morris J.; Sarker, Sanchita; Samano, Vicente;.Wnuk, Stanislaw F (1997). Nucleic acid related compounds. 94. Remarkably high stereoselective reductions of 2′- and 3′-keto nucleosides to give arabino, ribo, and xylofuranosyl nucleosides with hydrogen isotopes at C2′ and C3′. Tetrahedron 53(2), 447-456. 12. Sahoo, Akhila K.; Oda, Takuro; Nakao, Yoshiaki; Hiyama, Tamejiro (2004). Cross-coupling of triallyl(aryl)silanes with aryl bromides and chlorides: An alternative convenient biaryl synthesis. Advanced Synthesis Catalysis 346(13-15), 1715-1727. 13. Shan, Daxian ; Zheng, Ailian; Ballard, C. Eric; Wang, Wei;. Borchardt, Ronald T; Wang, Binghe (2000). A facilitated cyclic ether formation and its potential application in solid-phase peptide and organic synthesis. Chemical Pharmaceutical Bulletin (2000), 48(2), 238-244. 14. Sekine, Mitsuo; Yamada, Takeshi; Saneyoshi, Hisao; Seio, Kohji (2007). World Patent 2007/102581. Preparation of 2′-Hydroxyl-Modified Ribonucleoside Derivative. World Patent Office. 15. Sharma, G. V. M.; Reddy, V. Goverdhan; Chander, A. Subhash; Reddy, K. Ravinder (2002) Tetra-n-butylammonium fluoride: an efficient base for aza-Michael addition-synthesis of glycosyl b-amino acid esters. Tetrahedron: Asymmetry 13(1), 21-24. 16. Shiba, Yoshinobu (2007). World Patent 2007/099896. Method For Detaching Protecting Group On Nucleic Acid. World Patent Office. 17. Stawinski, Jacek; Stroemberg, Roger; Thelin, Mats; Westman, Erik (1988). Studies on the t-butyldimethylsilyl group as 2′-O-protection in oligoribonucleotide synthesis via the H-phosphonate approach. Nucleic Acids Research 16(19), 9285-98. 18. Tejero, Ismael; Huertas, Imma; Gonzalez-Lafont, Angels; Lluch, Jose M.; Marquet, Jordi (2005). A Fast Radical Chain Mechanism in the Polyfluoroalkoxylation of Aromatics through NO2 Group Displacement. Mechanistic and Theoretical Studies. Journal of Organic Chemistry 70(5), 1718-1727. STRONG BASES 1. Gavin, Julia A.; Deng, Nanlin; Alcala, Monica;. Mallouk, Thomas E. (1998). Host-Guest Chemistry of a Chiral Cyclohexanediamine-Viologen Cyclophane in Solution and in the Solid State. Chemistry of Materials 10(7), 1937-1944. 2. Ishikawa, Teruhiko; Mizuta, Tomohiro; Hagiwara, Kumiko; Aikawa, Toshiaki; Kudo, Takayuki; Saito, Seiki (2003). Catalytic Alkynylation of Ketones and Aldehydes Using Quaternary Ammonium Hydroxide Base. Journal of Organic Chemistry 68(9), 3702-3705. 3. Kulkarni, Bheemashankar A.; Ganesan, A.(1998). Solid-phase synthesis of tetramic acids. Tetrahedron Letters 39(24), 4369-4372. 4. Kulkarni, Bheemashankar A.; Ganesan, A. (1999). A solid-phase equivalent of van Leusen’s TosMIC, and its application in oxazole synthesis. Tetrahedron Letters 40(30), 5633-5636. 5. Matarrese, M.; Soloviev, D.; Todde, S.; Magni, F.; Colombo, D.; Kienle, M. Galli; Fazio, F. (1997). Synthesis of [O-methyl-11C]fluvoxamine – a potential serotonin uptake site radioligand. Applied Radiation and Isotopes 48(6), 749-754. 6. McCourt, David W.; Roller, Peter P.; Gelboin, Harry V. (1981), Tetrabutylammonium hydroxide: a reagent for the base-catalyzed dehydration of vicinal dihydrodiols of aromatic hydrocarbons. Implications to ion-pair chromatography. Journal of Organic Chemistry 46(21), 4157-61. 7. Rodriguez, Isabel; Iborra, Sara; Corma, Avelino; Rey, Fernando; Jorda, Jose L (1999). MCM-41-quaternary organic tetraalkylammonium hydroxide composites as strong and stable Bronsted base catalysts. Chemical Communications (Cambridge) (7), 593-594. 8. Rodriguez, I.; Iborra, S.; Rey, F.; Corma, A. (2000). Heterogeneized Bronsted base catalysts for fine chemicals production: grafted quaternary organic ammonium hydroxides as catalyst for the production of chromenes and coumarins. Applied Catalysis, A: General 194-195, 241-252. 9. Stern, Michael K.; Cheng, Brian K (1995). US Patent 5436371 Process for preparing N-(p-nitroaryl) amides and their products involving aromatic substitution reaction of nitrobenzene with a nitrile in presence of water: Washington, DC: U.S. Patent and Trademark Office. 10. Tondeur, J. J.; Vandendunghen, G.; Borghese, A.; Charlez, R. (1981), Condensation of triphenylsilanol in water-acetonitrile media. Reaction Kinetics and Catalysis Letters 16(1), 19-27. 11. Varala, Ravi; Enugala, Ramu; Nuvula, Sreelatha;. Adapa, Srinivas R (2006). Catalytic aldol-type reaction of aldehydes with ethyl diazoacetate using quarternary ammonium hydroxide as the base. Tetrahedron Letters 47(6), 877-880. 12. Wilson, Michael W.; Ault-Justus, Stephanie E.; Hodges, John C; J. Rubin, Ronald (1999). A facile rearrangement of N-alkyl, N-(o or p-nitrophenylsulfonamide)- a-amino esters. Tetrahedron 55(6), 1647-1656. 13. Xiao, I-Chang;. Shreeve, Jean’ne M. (2005). Microwave-assisted rapid electrophilic fluorination of 1,3 dicarbonyl derivatives with Selectfluor. Journal of Fluorine Chemistry 126(4), 475-478. 14. Zhang, Zhi-li; Zhou, Shou-xin; Wang, Xiao-wei; Wang, Hong-tao; Chen, Yan-li; Liu, Jun-yi (2006). Tetra-n-butylammonium Hydroxide: an Efficient Catalyst for N-Alkylation of Pyrimidines and Purines. Chemical Research in Chinese Universities 22(4), 451-454. ADVANCED CERAMICS – PATENTS 1. Kelly, Jack R. (1977). U.S. Patent 4,019,994 Process for the Preparation of Aqueous Magnetic Material Suspensions: Washington, DC: U.S. Patent and Trademark Office. 2. Massart, Rene (1982). U.S. Patent 4,329,241 Magnetic Fluids and Process for Obtaining Them: Washington, DC: U.S. Patent and Trademark Office. 3. Lane, Edward S. (1986). U.S. Patent 4,576,921 Preparation of Dispersions and Ceramics from Hydrated Metal Oxides: Washington, DC: U.S. Patent and Trademark Office. 4. Stambaugh, Edgel et. al. (1986). U.S. Patent 4,619,817 Hydrothermal Method for Producing Stabilized Zirconia: Washington, DC: U.S. Patent and Trademark Office. 5. Ratna, Banahalli. (1999). U.S. Patent 6,576,156 Phosphors with Nanoscale Grain Sizes and Methods for Preparing the Same: Washington, DC: U.S. Patent and Trademark Office. 6. Solomon, Stephen P. (1965). U.S. Patent 3,215,572 Low Viscosity Magnetic Fluid Obtained by the Colloidal Suspension of Magnetic Particles: Washington, DC: U.S. Patent and Trademark Office. 7. Bunker, Bruce et. al. (1989) U.S. Patent 4,839,339 Superconductor Precursor Mixtures Made by Precipitation Method: Washington, DC: U.S. Patent and Trademark Office. 8. Sengupta, Suvankar et. al. (1999). U.S. Patent 5,863,867 Fine-Particle Bi-Sr-Ca-Cu-O Having High Phase Purity Made by Chemical Precipitation and Low-pressure Calcination Method: Washington, DC: U.S. Patent and Trademark Office. 9. Spencer, Nicolas, et. al. (1992). U.S. Patent 5,149,682 Manufacturing Method for Superconducting Ceramics and Products Thereof: Washington, DC: U.S. Patent and Trademark Office. 10. Kerchner, Jeffrey (2000). U.S. Patent 6,129,903 Hydrothermal Process for Making Barium Titanate Powders: Washington, DC: U.S. Patent and Trademark Office. 11. George, Anna et. al. (2000). U. S. Patent 6,152,148 Method for Cleaning Semiconductor Wafers Containing Dielectric Films: Washington, DC: U.S. Patent and Trademark Office. 12. Honda, Kenji (1999). U. S. Patent 5,977, 041 Aqueous Rinsing Composition: Washington, DC: U.S. Patent and Trademark Office. 13. Aoki, Hidemitsu et. al. (2004). U. S. Patent 6,797,648 Cleaning Water for Cleaning a Wafer and Method of Cleaning a Wafer: Washington, DC: U.S. Patent and Trademark Office. Patents on Novel Oxalate Precursors 1. Rousset, Abel C.; Boissier, Guy; Jabry, El Hadj; Caffin, Jean-Pierre (1989). US Patent 4,840,925. Compositions of Transition Metal Manganites in the Form of Their Particles or Ceramics, Their Preparation and Their Use in the Production of Thermistors. Washington, DC: U.S. Patent and Trademark Office. 2. Dole, Stephen L. . Greskovich, Charles D. (1992). US Patent 5,100,598Method of Forming Yttria-Gadolinia Ceramic Scintillator from Ammonium Dispersed Oxalate Precipitates. Washington, DC: U.S. Patent and Trademark Office. 3. Jae Chul Jung et al. (1997). US Patent7,179,441 Method for Preparing Barium-Titanate Based Powder. Washington, DC: U.S. Patent and Trademark Office. 4. Hong, Yang-Ki; Park, Mun-Hyoun (2003). US Patent 6,585,951 Methods for Manufacturing Dielectric Powders. Washington, DC: U.S. Patent and Trademark Office. 5. Swanson, Donald Keith (2006). US Patent 7,001,585. Method of Making Barium Titanate. Washington, DC: U.S. Patent and Trademark Office. 6. Kaneyoshi, Masami; Yamada, Tomoyuki; Yoshida, Norifumi (1994). US Patent 5,332,558. Rare Earth Oxide Powder and Method for the Preparation Thereof. Washington, DC: U.S. Patent and Trademark Office. ADVANCED CERAMICS – PUBLICATIONS 1. Bruno, Salvatore & Swanson, Donald K. High-Performance Multilayer Capacitor Dielectrics from Chemically Prepared Powders. J. Am. Ceram. Soc. 76 [5] p 1233. 2. F.A. Tourinho, R. Franck and R. Massart, Aqueous ferrofluids based on Mn and Co ferrites. Mater. Sci. 25, 3249-3254. 3. Sookman,Chatchawan & Kongkachuiychay, Paisan (2006). Effect of Base Type on Properties of NiO Synthesized by Sol-Gel Method, Adv. In Tech. Of Mat. Proc. J. (ATM), Vol. 8 [1] 73-76. 4. Xu, Huarui, Zhu, Guisheng & Zhou, Huaiying (2005). Preparation of Monodispersed Tin-Doped Indium Oxide Powders by Hydrothermal Method, J. Am. Ceram. Soc., 88 [4] 986-988. 5. Shaw, T.M. Preparation and Sintering of Homogeneous Silicon Nitride Green Compacts, Journal of the American Ceramic Society, Vol. 69, No. 2, February 1986. 6. Whittingham, M.S. et al .(1994). Hydrothermal Synthesis of New Oxide Materials Using the Tetramethyl Ammonium Ion, Materials Science Forum, Bols 152-153 pp. 99-108. 7. Stuber, Lisa M. et al. From Rust to High Tech: Semi-Synthesis of a Ferrofluid Using FeO Nanoparticles. The Chemical Educator, Vol. 10, No. 3, Published on the Web 06/01/2005. 8. Urek, S & Drofenik, M. (1998). The Hydrothermal Synthesis of BaTiO3 Fine Particles from Hydroxide-Alkoxide Precursors. Journal of the European Ceramic Society, 18 pp. 279-287. 9. Yang, Juan et al. (2001). Hydrothermal Synthesis of Nanosized Titania Powders: Influence of Tetraalkyl Ammonium Hydroxides on Particle Characteristics. Journal of American Ceramics Society, 84 [8] 1696-1702. 10. Cot, F. et al. (1998). Preparation and Characterization of Colloidal Solution Derived Crystallized Titania Powder. Journal of European Ceramic Society, 18 2175-2181. 11. Burnside, Shelly D. et. al. (1998). Self-Organization of TiO2 Nanoparticles in Thin Films. Chemical Materials, 10, 2419-2425. 12. Noordermeer, Ajan & Severin-Vantilt, Marijke M.E. (1991). Submicron-Powder Starting Materials for Advanced Ferrites. Advanced Materials, 3 No. 7/8, pp. 394-396. 13. Morgan, Douglan et al. (1991). Preparation of 1-2-3 Superconductors from Hydroxide-Carbonate Coprecipitation, Journal of American Ceramics Society, 73 [12] pp. 3557-3561. 14. Chemseddine, Abdelkrim and Moritz, Thomas (1999). Nanostructuring Titania: Control over Nanocrystal Structure, Size, Shape, and Organization, European Journal of Inorganic Chemistry, 235-245. 15. Yang, Juan, Mei, Sen, & Ferreira , Jose M.F. (2001.) Hydrothermal Synthesis of Nanosized Titania Powders: Influence of Tetraalkyl Ammonium Hydroxides on Particle Characteristics. Journal of American Ceramics Society 84 [8] 1696-1702. 16. Yang, J., Mei, S., & Ferreira, J. M.F. (2000). Hydrothermal Synthesis of Nanosized Titania Powders: Influence of Peptization and Peptizing Agents on the Crystalline Phases and Phase Transitions, Journal of American Ceramics Society, 83 [6] 1361-68. 17. Bergstrom, L & Pugh, R.J. (1989). Interfacial Characterization of Silicon Nitride Powders, Journal of American Ceramics Society, 72 [2] 103-109. 18. Gaikwad, A. B. et al. (2006). A co-precipitation technique to prepare BiNbO4, MgTiO3, and Mg4Ta2O9 powders. Materials Research Bulletin, 41 347-353. Novel Oxalate Precursors 1. Kirby, N. M.; van Riessen, A.; Buckley, C. E.; Wittorff, V. W. (2005). Oxalate-Precursor Processing for High Quality BaZrO3. Journal of Materials Science Volume 40, Number 1 pp. 97-106(10). 2. Christian Pithan, et al (2005). Progress in the Synthesis of Nanocrystalline BaTIO3 Powders for MLCC. J. Appl. Ceram. Technol., 2[1] 1-14. 3. Yamamura, H., Watanabe, A., Shirasaki, S., Moriyoshi, Y., and Tanada, M. (1985). Preparation of Barium Titanate by Oxalate Method in Ethanol Solution. Ceramics International, Vol. 11, [1], 17-22. 4. Y.B.Khollam, et al. (2003). Simple chemical route for the quantitative precipitation of barium-strontium titanyl oxalate precursor leading to Ba1-xSrxTiO3 powders. Materials Letters 57 1871-1879. 5. Toprak, M; Zhang, Yu; Muhammed, M. (2003). Chemical alloying and characterization of nanocrystalline bismuth telluride. Materials Letters, 4460 1. 6. Pookmanee, Pusit , et al. (2007). Barium titanate nanopowders prepared from the modified oxalate co-precipitation method. Material Science Forum Vols 561-565 pp 515-518. "Patents & Publications" Would you like more information? Receive product sheets to your inbox. 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