Particle Size Determination of (Functionalized) Colloidal Calcium Carbonate by Small Angle X-Ray Scattering—Relation with Antiwear Properties

REFERENCES

• Luisi , P. L. and Staub , B. E. , Reverse Micelles , Plenum Press , New York , pp 21 – 36 ( 1984 ).
   Google Scholar
• Pileni , M. P. , Structure and Reactivity in Reverse Micelles , Elsevier , Amsterdam , pp 13 – 43 ( 1989 ).
   Google Scholar
• Brooks , B. W. and Shhlimkan , R. V. , “ Manufacture of Calcium Carbonate Dispersions in Lubricating Oil,” Colloid and Polymer Sci. , 257 , pp 981 – 983 ( 1979 ).
   Web of Science ®Google Scholar
• Belle , C. , Beraud , C. , Faure , D. , Gallo , R. , Hornaert , P. , Martin , J. M. and Rey , C. , “ Polyphasic Reaction Mechanism: Kinetic of Overbased Calcium Sulfonate Synthesis in Non-Polar Medium,” Jour. Chim. Phys. , 87 , pp 93 – 104 ( 1990 ).
   Google Scholar
• Ottewill , R. H. , Sinagra , E. , McDonald , J. P. , Marsh , J. F. and Heenan , R. K. , “ Small Angle Neutron-Scattering Studies on Nonaqueous Dispersions,” Colloid and Polymer Sci. , 270 , pp 602 – 608 ( 1992 ).
   Web of Science ®Google Scholar
• Hunt , M. W. , “Overbased Alkali Metal Sulfonates,” U.S. Patent No. 4,867,891 , ( 1989 ).
   Google Scholar
• Inoue , K. , “ Calcium Borate Overbased Metallic Detergent,” Lubr. Eng. , 49 , pp 263 – 268 ( 1993 ).
   Google Scholar
• Inoue , K. and Nose , Y. , “ Solubilization by Sulfonates and Related Phenomena,” Trib. Trans. , 31 , pp 76 – 82 ( 1987 ).
   Web of Science ®Google Scholar
• Inoue , K. and Nose , Y. , “Method for Producing Alkaline Earth Metal Borate Dispersions,” U.S. Patent No. 4,683,126 , ( 1987 ).
   Google Scholar
• O'Sullivan , T. P. , Vickers , M. E. and Heenan , R. K. , “ The Characterization of Oil-Soluble Calcium Carbonate Dispersions Using Small-Angle X-Ray Scattering (SAXS) and Small-Angle Neutron Scattering (SANS),” Jour. Appl Cryst. , 24 , pp 732 – 739 ( 1991 ).
   Web of Science ®Google Scholar
• Markovic , I. and Ottewill , R. H. , “ Small Angle Neutron Scattering Studies on Non-Aqueous Dispersions of Calcium Carbonate,” Colloid and Polymer Sci. , 264 , pp 65 – 76 ( 1986 ).
   Web of Science ®Google Scholar
• Roman , J. P. , Hoonaert , P. , Faure , D. , Biver , C. , Jacquet , F. and Martin , J. M. , “ Formation and Structure of Carbonate Particles in Reverse Microemulsions,” Jour. of Colloid and Interface Sci. , 144 , pp 324 – 339 ( 1991 ).
   Web of Science ®Google Scholar
• Mansot , J. L. , Hallouis , M. , and Martin , J. M. , “ Colloidal Antiwear Additives - Structural Study of Overbased Calcium Alkylbenzene Sulfonate Micelles,” Colloids and Surfaces A , 71 , pp 123 – 134 ( 1993 ).
   Google Scholar
• Lake , J. A. , “ An Iterative Method of Slit-Correcting Small Angle X-Ray Data,” Acta. Cryst. , 23 , pp 191 – 194 ( 1967 ).
   Web of Science ®Google Scholar
• Marsh , J. F. , “ Colloidal Lubricant Additives,” Chemistry and Industry , 20 , pp 470 – 473 ( 1987 ).
   Google Scholar
• Bray , U. B. , Dickey , C. R. and Voorhees , V. , “ Dispersions of Insoluble Carbonate in Oils,” Ind. Eng. Chem., Prod. Res. Dev. , 14 , 4 , pp 295 – 298 ( 1975 ).
   Google Scholar
• Rounds , F. G. , “ Effects of Detergents on ZDP Antiwear Performances as Measured in Four-Ball Wear Tests,” Lubr. Eng. , 45 , pp 761 – 769 ( 1989 ).
   Google Scholar
• Mansot , J. L. , Hallouis , M. and Martin , J. M. , “ Tribological Behavior of Colloidal Additives in Mild Wear Regime,” Colloids and Surf. , 75 , pp 25 – 31 ( 1993 ).
   Google Scholar
• Riga , A. T. , Hong , H. , Kombrekke , R. E. , Cahoon , J. M. and Vinci , J. N. , “ Reactions of Overbased Sulfonates and Sulfurized Compounds with Ferric Oxide,” Lubr. Eng. , 49 , pp 65 – 71 ( 1993 ).
   Google Scholar
• Giasson , S. , Espinat , D. , Palermo , T. , Ober , R. , Pessah , M. and Morizur , M. F. , “ Small Angle X-Ray Scattering on Calcium Sulfonates Dispersions—Effects of Friction on Microstructure,” Jour. Colloid. Interf. Sci. , 153 , pp 355 – 367 ( 1992 ).
   Web of Science ®Google Scholar
• Giasson , S. , “ Formation Mechanism of Boundary Film Obtained With Overbased Calcium Sulfonates ,” Ph.D. Dissertation, University of Paris VI , pp 78 – 93 ( 1992 ).
   Google Scholar
• Delfort , B. , Born , M. , Daoudal , B. , Dixmier , F. and Lallement , J. , “ Functionalization of Overbased Calcium Sulfonates-Synthesis and Evaluation of Antiwear and Extreme-Pressure Performances,” Lubr. Eng. , 51 , pp 981 – 990 ( 1995 ).
   Google Scholar
• Baker , I. L. , Singleterry , C. R. and Solomon , E. M. , “ Neutral and Basic Sulfonates,” Ind. Eng. Chem. , 46 , pp 1035 – 1042 ( 1954 ).
   Google Scholar
• Jack , D. S. and Garner , J. W. , “Continuous Overbasing of Petroleum Sulfonate with Water Removal and Methanol Addition Between Reaction Stages,” U.S. Patent No. 4,541,938 , ( 1985 ).
   Google Scholar
• Whittle , J. , “Method of Preparing Overbased Calcium Sulfonates,” U.S. Patent No. 4,427,559 , ( 1984 ).
   Google Scholar
• Altgelt , K. H. and Gouw , T. H. , Chromatography in Petroleum Analysis , Marcel Dekker Inc. , New York , 11 , pp 417 – 419 ( 1979 ).
   Google Scholar
• Delfort , B. , Born , M. , Lallement , J. and Parc , G. , 'Surbased Colloidal Product Containing Organic Sulfur and Their Use As Detergent Additives Having An Antiwear and Extreme-Pressure Effect In Lubricating Oils,” U.S. Patent No. 5,324,440 , ( 1994 ).
   Google Scholar
• Guinier , A. and Fournet , G. , Small Angle Scattering of X-Rays , Wiley , New York , pp 5 – 78 ( 1955 ).
   Google Scholar