Preparation and Characterization of Microcellular-supermicrocellular Foams from Poly(aryl ether ketone) Containing Pendent Adamantyl Groups

doi:10.7503/cjcu20130166

Abstract

Abstract:

A series of high-performance microcellular foams was prepared by a batch foaming process from poly(aryl ether ketone) containing pendent adamantyl groups and characterized by scanning electronic microscopy(SEM). The effects of saturation pressures, saturation temperatures, and foaming temperatures on the cell sizes, cell densities of porous materials were investigated. By optimizing the processing conditions, supermicrocellular foams with cell size of 200-500 nm were obtained from AdNp-CF3BEN-PEEK.

Key words: Microcellular, Supermicrocellular, Poly(aryl ether ketone), Adamantyl group, Foam

CLC Number:

O632.32

TrendMD:

WANG Hui, ZHANG Shu-Ling, LIU Bai-Jun, GUO Wan-Cai, WANG Gui-Bin, JIANG Zhen-Hua. Preparation and Characterization of Microcellular-supermicrocellular Foams from Poly(aryl ether ketone) Containing Pendent Adamantyl Groups[J]. Chem. J. Chinese Universities, 2013, 34(5): 1033.

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Preparation and Characterization of Microcellular-supermicrocellular Foams from Poly(aryl ether ketone) Containing Pendent Adamantyl Groups

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