6th MARM Symposium on New Types of Polymer ization Reactions. J. P. Kennedy, Presiding 2:00—32. J. R. Schaefgen, H. C. Miller, J. C. Sauer, W. H. Sharkey. Polymers Con taining Polyhedral Borane Rings. 2:30—33. C. G. Overberger. Synthesis and Properties of Asymmetric Polymers. 3:00—34. G. H. Armstrong, H. J. Harwood. Alternating Copolymers of Styrene with Methacrolein and Methyl Vinyl Ketone. 3:30—35. E. A. Ofstead. Alternating Diene Copolymers from Substituted Cyclooctadienes. 4:00—36. J. P. Kennedy, P. Magagnini, P. H. Plesch. Criticism of Claims in the Fields of Isomerization and Related Poly merizations.
Symposium on Advances in Biopolymers. R. F. Steiner, Presiding 2:00—37. G. Felsenfeld, E. Achter. The Structure of Polynucleotides in Solution. 2:30—38. G. L. Eichhorn, N. A. Berger, J. J. Butzow, P. Clark, J. M. Rifklnd, Y. A. Shin, E. Ta rien. The Interaction of Metal Ions wfth Nucleic Acids. 3:00—39. F. Gornick, G. H. Weiss. Nonsteady State Kinetics of Double Strand Formation in Synthetic Homopolynucleotides. 3:30—40. P. O. P. Ts'o. On the Conforma tion and Interaction of Nucleic Acids. 4:00—41. J. Eisinger. Codon-Anticodon Binding in tRNAPhe. 4:30—42. G. M. Brauer, D. J. Termini. Grafting of Monomers to Collagen and Soft and Hard Tissues.
FRIDAY, FEB. 5 Symposium on Photo-oxidation of Poly mers. W. L. Hawkins, Presiding 9:00—43. J. C. W. Chien. Photo-oxidation of Polyolefins. 9:40—44. D. M. Wiles, D. J. Carlsson. The Mechanism of the Photo-oxidation of Poly propylene. 10:20—45. P. G. Kelleher, M. L. Kaplan. Oxidation of Polymers with Singlet Oxygen. 11:00—46. Panel Discussion. F. H. Winslow (discussion leader), J. C. W. Chien, W. L. Hawkins, P. G. Kelleher, D. M. Wiles. Re cent Research and Theories in Canada and the U.S. on Photo-oxidations of Polymers.
General. W. J. Bailey, Presiding 9:00—47. C. E. Schildknecht, W. D. Kent. Cotelomerizations with Carbon Tetrachlo ride, Chloroform, and Hexachloroethane. 9:40—48. S. F. Thames, F. H. Pinkerton. Novel Polymer-Forming Insertion Reactions, 10:00—49. M. H. Ehrlich, Jr. Quantitative Determination of Trace Amounts of Anti oxidants in Acrylic Type Monomers by Gas Chromatography. 10:30—50. R. Feldstein, L. J. Wolfram, B. J. Sweetman. Synthesis and Some Proper ties of Polymers Containing Bunte Salt Residues. 10:50—51. S. J. Ponemone, Leon A. Sigel. Photopolymeric Dielectrics on a Multilayer Ceramic Package. 11:10—52. L. H. Dunlap, C. R. Foltz, A. G. Mitchell. Specific Heats of Polyvinyl Chlo ride Compositions. 11:30—53. J. F. Jackson, J. Breedon, E, Williams. Growth of Platelets and Den drites of Polyethylene Oxide. 11:50—54. L. M. Kind ley. Review of Recent Developments in Synthetic Membranes for Reverse Osmosis Desalination.
Symposium on Polymer Flammability. E. J. Quinn, Presiding 1:30—55. E. J. Quinn. Synergism and Pseudosynergism of Phosphorus, Antimony, and Halogen in Fire-Retard ant Polymer Sys tems. 2:00—56. J. Litwin. The Behavior of FlameRetardant Additives on the Flammability of Unsaturated Polyester Resins. 2:25—57. E. E. Stahly, R. Johnson, and R. G. Rice. Phosphonitrilic Additives in Prep aration of Fire-Resistant Resins. 3:00—58. Μ. Μ. Ο'Mara. The Absorption of HCI During the Combustion and Pyrolysis of Polyvinyl Chloride.
3:30—59. Panel Discussion. E. J, Quinn (discussion leader), C. L Bitner, Jr., J. Litwin, J. E. Watson. Aspects of Polymer Flammability.
General. C. E. Schildknecht, Presiding 1:30—60. L. A. Wall, Roestamsjah, M. H. Aid ridge. The Glass Transition Tempera ture of Monodispersed Polystyrenes and Their Binary Mixtures. 1:50—61. L. A. Wall, R. Angeles, M. H. Aid ridge. Decomposition and Dehydration of Various Polyelectrolytes Derived from Polystyrene. 2:10—62. L A. Wall, G. J. Mattamal, M. H. Aid ridge. Vaporization of Linear and Branched Esters. 2:40—63. L. A. Wall, S. Straus, G. J. Matta mal. Vaporization of Phenylene Ethers and Other Aromatic Compounds. 3:00—64. C. E. Schildknecht, R. H. Albright, P. J. Bennett, M. H. Cohen, G. A. Heavner, W. E. Maust, D. D. Oland, R. F. Williams. Stereoregulated Syntheses and Cleavage of Vinyl Alkyl Ether Polymers.
TECHNICIAN AFFILIATES FRIDAY, FEB. 5 Technician Symposium. Presiding
S. S. Foster,
9:00—1. G. R. Landolt. Microscope Adapter for the Sieman X-Ray Diffraction Unit. 9:15—2. C. A. Bates, A. N. McKee, C. A. Garber. Dynamic Real Time Studies with a Scanning Electron Microscope Interfaced to a Video Tape Recorder. 9:30—3. M. R. Olazagasti. Chemical Lab oratory Training Program at Delaware Op portunities Industrialization Center (DOIC). 9:55—4. C. R. Smith. Effects of Chemical Immersion on Polyester Glass-Fiber-Rein forced Moldings. 10:30—5. Guest Speaker: K. Chapman. Chemical Technician Curriculum Project.
H. Myers, Presiding 2:00—6. C. F. Yackanech, Single Sweep Polarography with the Storage Oscillo scope. 2:15—7. L. Inge, H. Johnston, E. Bux, L. M a pp. The Separation of Rat Urine for Possible Use in Rodent Control. 2:35—8. D. B. Wash, D. K. Hayes, M. S. Schechter. Monoamine Oxidase Activity in Lepidopterous Larvae. 2:55—9. W. F. Dryden, Jr. Linear Condensa tion Polymers from Phenolphthalein and Thymol Phthalein. 3:25—10. L. L. Shaner. Rheological Be havior of Polymer Melts. 3:50—11. S. Van Rensselaer. Practical Particle Size Determination. 4:05—12. F. J. Kriss. Small Scale Collec tion Techniques by Analytical Vapor Phase Chromatography.
UNDERGRADUATE RESEARCH FRIDAY, FEB. 5 Symposium on Undergraduate Re search. D. F. Roswell, Presiding 1:30—1. J. L C. Kachinski, J. W. Yarashas, G. Mitra. Preparation and Properties of Tetramethylammonium Fluoroselenate(VI), (CHshNSeOsF. 1:45—2. P. N. Keliher, D. C. McDonough. Determination of Trace Inorganics in Solu tion by Spectrofluorimetry, and by Spectrophosphorimetry at Liquid Nitrogen Tem perature. 2:00—3. A. Wojcicki, M. Cohen. An Investi gation of the Mechanisms of Isomerization of Mn(C0) 4 (iscO)Br. 2:15—4. C W. Merwine and E.3 Koubek. A Doubly Labeled Oxygen-18 (
