Patent ID: 11897276
Assignee: nan
Field: Materials, metallurgy (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 0:
1. A textured artificial stone slab produced by:
using a printer to print an image in accordance with the size of an artificial stone slab to arrive at a print of the image;
placing the front face of the print onto a side of the artificial stone slab and smoothing out the print on the artificial stone slab;
feeding the artificial stone attached to the print into a heat and ink transferring machine and using the upper and lower clamp plates of the heat and ink transferring machine to tightly clamp the print to the artificial stone slab;
heating the artificial stone slab to 120° C. to 185° C. and maintaining for the temperature constant for 5-15 minutes, wherein the ink on the print is transferred onto the surface of the artificial stone slab; and
feeding the artificial stone slab, heated in accordance with the above step, out of the heat and ink transferring machine, removing the print, and cooling the artificial stone slab to room temperature;
wherein the artificial stone slab is composed of a main material and an auxiliary material, wherein the main material, according to the total weight ratio of raw materials, comprises from about 0% to about 50% of particles containing hydroxide or metal oxide, from about 30% to about 90% of natural quartz, and from about 9% to about 20% of resin, and wherein the auxiliary material comprises a coupling agent, a curing agent, and a colored pigment, wherein the weight ratio of the coupling agent to the resin is from about 0.6:100 to about 2:100, the weight ratio of the curing agent to the resin is from about 0.6:100 to about 2:100, and the weight ratio of the colored pigment to the slab is from about 0% to about 1.5%.