Highly Thermal and Amorphous Polyarylates Produced by Introduction of Unsymmetrical Structures in the Main-Chain

• Published in: KOBUNSHI RONBUNSHU Vol. 69; no. 9; pp. 520 - 527
• Main Authors: YAMAZAKI, Takayoshi, TAKENAKA, Yasushi, NAKASHIMA, Hironori, MAWATARI, Yasuteru, NAKANO, Hideyuki, TABATA, Masayoshi
• Format: Journal Article
• Language: English; Japanese
• Published: The Society of Polymer Science, Japan 01.09.2012
• Subjects: Aromatic Polyesters; Bisphenols; Chlorides; Differential scanning calorimetry; End-Capping; Interfacial Polycondensation; Noncrystalline; Polyarylates; Polymerization; Polymers; Resins; Thermal Resistance; Viscosity

In order to develop a method for preparation of aromatic polyesters called polyarylates (PARs) with highly thermal resistance, transparent and noncrystalline propaties, and highly thermal fluidity, we examined the polymerization of bisphenol (A, B or C) and iso- and/or tere-phthaloyl chlorides using...