N-vinyl pyrrolidone grafting over silicone rubber tubes by gamma irradiation
Julio, C.A.; Higa, O.Z.
Associacao Brasileira de Polimeros, Sao Paulo, SP (Brazil)1993
Associacao Brasileira de Polimeros, Sao Paulo, SP (Brazil)1993
AbstractAbstract
[en] It was studied the radiation grafting of N-vinyl pyrrolidone onto silicone rubber tubes by the simultaneous method in sup(60)Co source. The influence of monomer concentration, dose rate and irradiation dose on the grafting yield was observed. The water content increased with the grafting yield. (author)
Original Title
Enxertia de N-vinil pirrolidona sobre tubos de borracha de silicone por irradiacao gama
Source
1993; 3 p; 2. Brazilian Congress on Polymers; Sao Paulo, SP (Brazil); 5-8 Oct 1993; Available from the Nuclear Information Center of Comissao Nacional de Energia Nuclear, RJ (BR)
Record Type
Miscellaneous
Literature Type
Conference
Country of publication
Descriptors (DEI)
Descriptors (DEC)
AMIDES, AZOLES, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CHEMICAL REACTIONS, COBALT ISOTOPES, ELASTOMERS, ELECTROMAGNETIC RADIATION, HETEROCYCLIC COMPOUNDS, INTERMEDIATE MASS NUCLEI, INTERNAL CONVERSION RADIOISOTOPES, IONIZING RADIATIONS, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, LACTAMS, MINUTES LIVING RADIOISOTOPES, MONOMERS, NUCLEI, ODD-ODD NUCLEI, ORGANIC COMPOUNDS, ORGANIC NITROGEN COMPOUNDS, ORGANIC POLYMERS, POLYMERS, PYRROLES, RADIATIONS, RADIOISOTOPES, SILOXANES, TRANSPLANTS, YEARS LIVING RADIOISOTOPES
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