The Effects of Ionizing Radiation on Natural and Synthetic High Polymers

1817 LIBRARIES a-particles absorption acrylate Alexander appears aqueous solution Balwit benzene branches Bueche carbon cellulose CH3 CH3 chain scission Chap Charlesby Chem chemical chloride copolymer crosslinked units crosslinking crystalline decrease degradation dextran direct action double bonds E. J. Lawton effect electrons elongation enzyme equation formation formed fraction free radical gelation high energy radiation hydrocarbons hydrogen atom inactivation increase initial intrinsic viscosity ion pair ionizing radiation irradiation linking main chain measured Not measured megarep methyl modulus molecular weight molecule monomer monomer units natural rubber neutrons nucleic acid number of crosslinked number-average observed occur oxidation oxygen particles peroxide photon Phys pile radiation poly polydimethylsiloxane polyethylene polyisobutylene polymer Polymer Sci polymerization polymethyl methacrylate polystyrene polytetrafluoroethylene present probably produced proportional proteins reaction samples scission Sect side chain Sisman structure substrate temperature tensile strength tion unsaturation vinyl vulcanized weight-average x-rays y-radiation он