Thermotropic liquid-crystalline polyester-graft-polystyrene copolymers from a polystyrene macromonomer with amido linkage

Autor: Ken-ichi Mukaida, Moriyuki Sato, Takashi Mangyo, Fumihiko Yazaki, Kazue Nakadera, Yasushi Oyanagi
Rok vydání: 1994
Předmět:
Zdroj: Macromolecular Rapid Communications. 15:243-250
ISSN: 1521-3927
1022-1336
DOI: 10.1002/marc.1994.030150310
Popis: Thermotropic liquid crystal polyesters with polystyrene grafts have been synthesized from a macromonomer with amido linkage derived from p-aminophenol and dicarboxy-terminated polystyrene macromonomer. The copolymers show nematic phases as expected and are thermally stable up to 280-300°C. They have microphase-separated structures
Databáze: OpenAIRE