US Patent Issued to ANHUI SENTAI WPC-TEC FLOORING on July 15 for "Substrate for digital printing, digital print plank and method for preparing same" (Chinese Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,359,443, issued on July 15, was assigned to ANHUI SENTAI WPC-TEC FLOORING Co. LTD. (Anhui, China).

"Substrate for digital printing, digital print plank and method for preparing same" was invented by Daoyuan Tang (Xuancheng, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments provide a substrate for digital printing, a digital print plank obtained based on the substrate, and a method for preparing the digital print plank. In the embodiments, an intermediate structure layer formed of wood plastic or stone plastic is obtained through die extrusion, then an elastic stress layer composed of hot-melt resin is co-extruded or bonded online on the b...