1979 Lectures

“Adsorption Desorption Studies of Surfactants on Latex Particles”, 3rd International Conference on Surface and Colloid Science, Stockholm, Sweden, August 20-25, 1979.

“The Role of Ionic Emulsifier Fatty Alcohol Mixtures in the Preparation of Styrene in Water Emulsions”, 3rd International Conference on Surface and Colloid Science, Stockholm, Sweden, August 20-25, 1979.

“Analytical Purification Methods for Polymer Colloids”. Invited talk, Gordon Research Conference on “Polymer Colloids”, Tilton School, Tilton, New Hampshire,July 2-6, 1979.

“Serum Replacement Method for Investigation of the Interfacial Aspects of Solid/Liquid Separation”, 53rd Colloid and Surface Science Symposium, Rolla, Missouri,June 11-13, 1979.

1978 Lectures

“Surface Characterization of Ethyl Acrylate Methyl Methacrylate Copolymer Latexes”, 176thACS National Meeting, Miami Beach, Florida, September 11-17, 1978.

1977 Lectures

“Swellability of Carboxylated Latexes”, and “Review of the Emulsion Polymers Institute Activities”, Rhone -Poulenc, Auberville, France, November 3 – 4, 1977.

“Surface Characterization of Latexes”, CNRS, Lyon, France, November 2, 1977.

“Preparation of Polymer Latexes with Mixed Emulsifier Systems by Emulsion Polymerizastion and Direct Emulsification of Polymer Solutions”, 174thNational Meeting of American Chemical Society, Chicago, IL, August 29 -September 2, 1977.

“Latex by Emulsification: Formation and Stabilization”, 51stColloid and Surface Science Symposium, ACS, Grand Island, New York, June 19-22, 1977.

“Electron Microscopy of Latex Systems and Their Films”. 111thRubber Division Meetings, ACS, Chicago, IL, May 2 6, 1977.

1976 Lectures

“Preparation of Latexes by Emulsification”, invited speaker, Gordon Research Conference, “Chemistry and Physics of Coatings and Films”, Tilton School, Tilton, New Hampshire, July 26 -30, 1976.

“Model Microvoid Coatings”, 50thAnniversary of the Division of Colloid and Surface Chemistry, ACS, Puerto Rico, June 21-25, 1976.

“Preparation of Latexes by Direct Emulsification”, National Research Center, Division of Polymers & Pigments, Cairo, Egypt, April 24, 1976.

“Microvoid Coatings – A Novel Application of Polymers”, Faculty of Science, Alexandria University, Alexandria, Egypt, April 2, 1976.