Patent ID: 9353294
Filing Date: 2016-05-31
CPC Classification: B29C,C09J,Y10T

Claim Text:
1. A method of manufacturing an article comprising providing a base substrate having a first major surface and a second major surface opposite the first major surface; and depositing a material on at least a portion of the first major surface of the base substrate as a defined pattern of structures to form a structured surface, the structured surface comprising a pattern of triangles, squares, rectangles, diamonds, hexagons or combinations thereof; wherein the defined pattern comprises at least one continuous structure from one edge of the base substrate to a second edge of the base substrate, wherein the height of the material over the average plane of the first surface of the sheet is at least 3 micrometers and is less than 45 micrometers, and wherein the base substrate with material deposited on at least a portion of the first major surface comprises a microstructured release liner.