SOIREE 1964 Facing page

SOCIETY OF COSMETIC CHEMISTS OF GREAT BRITAIN 51 SYMPOSIUM ON EMULSIONS A Symposium on Emulsions will be held at the Royal Hall, Harrogate, Yorks, from goth March--lst April 1965. Participation is permitted only when application has been made on the appropriate form, and the fee duly paid. This is •3 3s. for each participant who is a member of one of the Societies of Cosmetic Chemists affiliated to the I.F.S.C.C. The registration fee for non-members is •6 6s. Registration forms giving all details are available from Mr. R. F. L. Thomas, c/o Gibbs Pepsodent Ltd., P.O. Box No. 167, Leeds, 1, Yorks. The closing date for registration is 28th February 1965. Wednesday, gist March 1965 9.30 a.m. 9.40 a.m. 10.20 a.m. 11.00 a.m. Civic Welcome by the Mayor of Harrogate. "Fundamental Methods of Predicting Changes in Rheological Properties of Emulsions on Ageing" P. SHERMAN, M.Sc., F.R.I.C. (Unilever Research Laboratory, Welwyn). "The Importance of Perfumes in Emulsion Formulations" J. KLAP (Proprietary Perfumes Ltd., Ash ford). COFFEE. 11.20 a.m. 12.00 noon "Hydrolysis of Wax-Esters in Emulsions" E. V. TRUTER, B.Sc., Ph.D., A.R.C.S., D.I.C. and C. A. ANDERSON, B.Sc., Ph.D. (Department of Textile Chemistry, Leeds University). "Cationic Surfactants as Emulsifying Agents" K. M. GODFREY, B.Sc., A.R.I.C. (Armour Hess Chemicals Ltd.). Thursday, 1st April 1965 9.30 a.m. 10.10 a.m. 10.50 a.m. "An Alternative Approach to the Principle of Emulsion Formulation" W. BURT, F.P.S. (Chelsea School of Pharmacy). "The Influence of Lanolin Derivatives on Dispersed Systems" L. I. CONRAD, H. F. MASO and S. A. DERAGON (American Cholesterol Products, Inc., New Jersey). COFFEE. 11.10 a.m. 11.50 a.m. "Difficulties of Topical Treatment in Dermatology" G. HODGSON, M.B.E., M.D. (Cardiff Royal Infirmary). "An Evaluation of the Requirements and Problems in the Packaging of Emulsions" C. E. HIGGS, B.Sc., A.R.C.S. (Gibbs Pepsodent Limited, Leeds).