It is concluded that the surface free energy and water absorption of the copolymer are decreased with increasing of silicone content.

试验结果表明，共聚物的表面自由能和吸水率随聚硅氧烷含量增加而下降。

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With the carbon content of dry ash-free basis increasing, ignition activation energy increases and reaction rate falls.

干燥无灰基固定碳含量增加，着火活化能增加，反应速率减小。

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With the carbon content of dry ash-free basis increasing, ignition activation energy increases and reaction rate falls.

干燥无灰基固定碳含量增加，着火活化能增加，反应速率减小。

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