Titlebook: Reactions on Polymers; Proceedings of the N James A. Moore Conference proceedings 1973 D. Reidel Publishing Company, Dordrecht 1973 Chemica

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Modification of Polymers Using Iodine Isocyanate. II. Improved Methods for Iodine Isocyanate Additins of polyisoprene. In this manner it is possible to react up to 100% of the double bonds in the polymer with iodine isocyanate. These iodoisocyanate derivatives can be converted to methyl iodocarbamate or iodourea derivatives of polyisoprene by reaction with methanol or ammonia, respectively. The s

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Sequence Studies during Reactions on Polymers, coworkers. These studies relied mainly on the kinetics of gross conversion during the reaction,since at this time no method for the quantitative evaluation of sequences of monomer units could be applied.

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Some Problems in the Reactivity of Macromolecules,which differentiate the behavior and reactivity of units and functional groups attached to polymer chains from the behavior of low molecular weight species. These include the neighboring groups effect, the influence of microtacticity, conformational effects, the influence of electrostatic interactio

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Photochemical Reactions of Polymers in Solution,t compound, some influences of the polymer environment are often apparent. Reaction rates and quantum yields may be affected by restrictions in movements imposed by the molecular chains or by steric or shielding effects arising from chain coiling; for example, the quantum yield of a photochemical pr

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New Methods of Preparation of Tailor Made Polymer Networks,, as well as diffusion properties of small molecules in gels, and gel permeation chromatography phenomena have been largely investigated in many laboratories. However most of the experimental work was carried out on gels prepared either by polycondensation processes, or by radical copolymerization o

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Chemical and Biochemical Reactions in the Gel Phase,various bio-specific inhibitors, by conjugation with synthetic and semi-synthetic carriers. The resulting materials are of practical importance because they are recovered readily from heterogeneous reaction mixtures by filtration and, in certain cases, may be used continuously in perfused or fluidis

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,Application of Bender’s Salts to the Synthesis of Mercaptan — Containing Polymers,al scavengers, radiation prophylatics and polymeric catalysts has prompted a thorough investigation of potential synthetic techniques.. In contrast to vinyl alcohol, vinyl mercaptan can be isolated in very low yield from the addition of hydrogen sulfide to acetylene in the presence of light.. Howeve

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Paraoxon Analogs as Haptens, was, until now, treated by pharmaceutical means only. We have decided to check whether prophylactic protection can be achieved in a completely different manner, i.e., by the use of parathion analogs as immunogens.