Mingling C 60/ C 70 and asphalt with alkyd varnish at the same time, the absorbance of the polymerization film decreased nonlinearly with the increase in wavelength in the range of 350-760 nm, and also the strength of the film was improved.

  • 将C60/C70和沥青同时掺入醇酸清漆中,聚合后薄膜的吸光度在350~760nm波段随波长的增加而呈非线性下降,同时薄膜的强度也有所提高。

  • 互联网摘选 2025-01-19 23:23:49

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