<論文>熱硬化性樹脂炭化物の分子構造と物性熱処理温度と分子構造

概要

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Amorphous carbon is made from organic high polymer by the choise of suitable baking condition and atmospher gasses in the baking oben. In the 500℃ baking, organic high polymer shrink itself, and then it set up shrinkage about 25% in bolume in the 1000℃ baking. Baked organic high polymer in the 200℃ has phisical properties as high polymer, but in the 500℃ baking it has the property of carbon, and then in the 1000℃ up baking it has the phisical property of pure carbon. These properties clarified by the IR spectroanalysis. In the 1000℃ up baking it is gorwing up [002] plane, and shows 0.245 nm layers in the molecular structure. These properties clarified by the X-Ray diffraction analysis. And then, in the 2000℃ baking it shows many 0.245 nm layers in its moleculer structure and it is clarified that it grows up as the tape layer by the high power and high resolution electronic microscopic examinations.
東京工芸大学の論文
1997-03-31