Patent ID: 9415419
Filing Date: 2016-08-16
CPC Classification: A01N,B05D,B29C,B29K,C09D

Claim Text:
1. A method of making a multi-layer biocidal structure, comprising: providing a support; providing a first curable layer on the support; providing a second curable layer on and in continuous contact with the first curable layer, the second curable layer having multiple biocidal particles dispersed in the second curable layer, the second curable layer having a thickness; imprinting the first curable layer and the second curable layer in a single step with an imprinting stamp having a structure with a depth greater than the thickness of the second curable layer; curing the first curable layer and the second curable layer in a single step to form a first cured layer and a second cured layer that completely covers the first cured layer; and removing the imprinting stamp.