Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.019 seconds
Queiroz, A.A.A. de; Higa, O.Z.
Proceedings of the 10. Brazilian Congress on Engineering and Material Science. v. 11992
Proceedings of the 10. Brazilian Congress on Engineering and Material Science. v. 11992
AbstractAbstract
[en] Acrylic acid has been grafted onto LDPE films by using simultaneous irradiation technique with 60 Co γ rays. The grafting degree (%) increased with monomer concentration and attained the level of saturation at the irradiation dose of 10 KGy and dose rate of 0.56 KGy.h-1. The radiation graft polymerization kinetics was determined and the order of dependence of grafting rate on monomer concentration was 0.63 and on dose rate was 0.2. The infrared spectroscopy showed the presence of functional groups of A Ac grafted onto PE films. (author)
Original Title
Utilizacao da radiacao ionizante no preparo do polieletrolito enxertado em matriz polimerica
Source
Universidade Estadual de Campinas, SP (Brazil); 566 p; 1992; p. 952-955; 10. Brazilian Congress on Engineering and Material Science; Aguas de Lindoia, SP (Brazil); 6-9 Dec 1992; Available from the Library of Comissao Nacional de Energia Nuclear, RJ (BR)
Record Type
Miscellaneous
Literature Type
Conference
Country of publication
BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CARBOXYLIC ACIDS, CHEMICAL REACTIONS, COBALT ISOTOPES, COPPER COMPOUNDS, ELECTROMAGNETIC RADIATION, INTERMEDIATE MASS NUCLEI, IONIZING RADIATIONS, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, KINETICS, MINUTES LIVING RADIOISOTOPES, MONOCARBOXYLIC ACIDS, NUCLEI, ODD-ODD NUCLEI, ORGANIC ACIDS, ORGANIC COMPOUNDS, ORGANIC POLYMERS, OXYGEN COMPOUNDS, POLYMERS, POLYOLEFINS, RADIATIONS, RADIOISOTOPES, SPECTRA, SULFATES, SULFUR COMPOUNDS, TRANSITION ELEMENT COMPOUNDS, YEARS LIVING RADIOISOTOPES
LanguageLanguage
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue