Study of the kinetics of radiation graft polymerization from the vapour phase on mineral powders

Morozov, Yu. L.; Plotnikova, L.I.; Rafikov, S. R.; Tsetlin, B.L.

doi:10.1016/0032-3950(67)90428-5

Cited by 7 publications

(1 citation statement)

References 3 publications

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“…[4][5][6] At one border of the oxide, i.e., where it contacts the metal lattice, the superfluous energy (the energy of excitation) dissipates, and the radical essentially perishes, i.e., loses the ability to react and to migrate on the nodes of the oxide crystal lattice. On another ('free') border of the oxide, migrating excited ion-radicals can meet the absorbed monomer molecules and initiate the chain process of polymerization, which should result in the formation of macromolecules, which will be chemically connected with the surface of the oxide film.…”

Section: Introductionmentioning

confidence: 99%

Radiation‐Grafted Polymerization from a Gas Phase to Form Polymeric Layers on Metal Surfaces

Tsetlin

Голубев

Khokhlov

et al. 2004

Macromol. Rapid Commun.

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Summary: Experimentally it is shown that, under irradiation in an atmosphere of non‐saturated vinylidene chloride vapors, a polymeric layer is formed on the surface of oxidized titanium samples. The thickness of this layer increases with the increase of thickness of the oxide film. Such a dependence corresponds to the current understanding of the mechanism of formation and migration of the active excited centers that initiate grafted polymerization.Wide range XPS spectra of oxidized titanium samples after PVDC grafting from a gas phase.imageWide range XPS spectra of oxidized titanium samples after PVDC grafting from a gas phase.

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Section: Introductionmentioning

confidence: 99%