けい素含有ポリマーの合成，耐熱性，およびその電荷移動錯体の誘電率

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  • Synthesis and Thermal Stabilities of Silicon Containing Polymers, and the Dielectric Permittivities of Their Charge-Transfer Complexes
  • ケイソ ガンユウ ポリマー ノ ゴウセイ タイネツセイ オヨビ ソノ デンカ

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For the purpose of obtaining high polymers possessing high thermal stabilities and superior mechanical properties, high molecular weight polymers of general formula, <BR>have been prepared by melt-polymerization of p-bis (phenylaminodimethylsilyl) benzene with various organic diols. The polymers were soluble in organic solvents such as benzene, tetrahydrofuran, and chloroform and possessed film-and fiber-forming properties. Thermogravimetric analyses of the polymers showed that the thermal degradation did not occur at temperatures below 400°C, exhibiting excellent thermal stabilities of the polymers. However, alkali-and water-resistance properties of the polymers were inferior to the polymers consisting siloxane linkage in the main chain. The dielectric permittivities of the polymer containing biphenyl group, and of its charge-transfer complexes with TCNQ and chloranil were measured at room temperature. The increase of dielectric permittivities by complexation was very small.

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  • 高分子論文集

    高分子論文集 34 (3), 225-233, 1977

    公益社団法人 高分子学会

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