Copolimeros Grafitizados
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1. Estudos praticos e teoricos da influencia das bases de Lewis em polimerização e co-polimerização de olefinas por TiCL4/TiO2(reduzido)
Heterogeneization of titanium tetrachloride on chemically reduced titanium dioxide, developed in our group, has been used as a very active catalyst for ethylene polymerization. This catalytic system although polymerizing propylene with lesser activity , yields a polymer with low polydispersity , high molar mass and isotacticity of 78%. The isotacticity of th
Publicado em: 2000