1999
DOI: 10.1163/156855599x00089
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Synthesis of liquid crystalline graft and block copolymers by sequential cationic and free-radical polymerizations

Abstract: Abstraet-New graft and block copolymers were synthesized by two procedures, each consisting of a sequence of cationic and free-radical polymerization reactions. One polymer component was a liquid crystalline side-group polymer, with the other polymer component being incorporated in crystalline grafts or in amorphous blocks. The copolymers were microphase-separated and underwent thermal transitions (glass, melting, isotropization) of each individual component.

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Cited by 2 publications
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“…Desde então, uma série de trabalhos que envolvem rotas para produção dos mesmos foram sendo apresentados [5][6][7][8][9][10][11][12] . Pesquisadores italianos da Università di Piza e da Università di Bologna foram os que mais contribuíram para o desenvolvimento dessa área de pesquisa.…”
Section: Introductionunclassified
“…Desde então, uma série de trabalhos que envolvem rotas para produção dos mesmos foram sendo apresentados [5][6][7][8][9][10][11][12] . Pesquisadores italianos da Università di Piza e da Università di Bologna foram os que mais contribuíram para o desenvolvimento dessa área de pesquisa.…”
Section: Introductionunclassified
“…Liquid crystalline (LC) block copolymers have been given much attention lately because of their potential use as polymeric materials for advanced technology, especially in engineering and processing. It is desirable to combine the properties of liquid crystalline and isotropic (I) polymers by forming an LC/I block copolymer 43–48. This kind of a system is expected to show a microphase‐separated structure with coexisting isotropic and anisotropic phases.…”
Section: Introductionmentioning
confidence: 99%