POLYDIALKYLSILOXANE COATING LAYER HAVING IMPROVED ANTI-FINGERPRINTING AND CONCEALMENT OF FINGERPRINTING AND PREPARATION METHOD OF THE SAME

摘要

The present invention relates to: a polydialkylsiloxane coating layer including an uneven pattern with more than two concavo-convex structures in a line width of the 1-10 um and a height of 1-30 um, and having the deviation rate for the area average of a closed curved line which is defined by the uneven pattern greater than 2% or the rate of a line width and a line interval of the uneven pattern is less than 1:50; and a production method of the polydialkylsiloxane coating layer. [Reference numerals] (AA) Applied fingerprint trace;(BB) Shortly after applying the finger print;(CC) After five minutes