Energy-saving type sublimation transfer paper

Abstract

The invention discloses energy-saving type sublimation transfer paper which comprises a substrate, a binder and a coating layer coating the surface of the substrate, wherein the coating volume of the coating layer on the surface of the substrate is 4-15g per square meter; the coating layer comprises 1-10 parts of saccharose, 1-15 parts of pentaerythritol, 5-30 parts of carboxymethylcellulose, 2-15 parts of polyethylene glycol fatty acid ester, 2-10 parts of bactericide, 2-20 parts of inkjet medium adsorbent, 5-20 parts of starch, 5-20 parts of acrylic resin, 2-15 parts of tall oil fatty acid, 1-15 parts of polyacrylamide, 1-10 parts of polysaccharide derivative, 2-20 parts of poly-citric acid, 1-15 parts of silicon dioxide, 1-15 parts of aluminum oxide, 1-15 parts of titanium dioxide, 1-15 parts of kaolin, 1-15 parts of calcium carbonate, 4-10 parts of nanometer titanium dioxide powder and 8-15 parts of superfine tin antimony oxide powder. The preparation technology according to the invention is simple. The prepared printing ink has excellent ink loading capacity, corrosion resistance, abrasive resistance, oxidation resistance, water tolerance and adhesive ability.

Description

technical field [0001] The invention relates to the technical field of thermal sublimation transfer printing, in particular to energy-saving thermal sublimation transfer printing paper. Background technique [0002] Dye-sublimation transfer printing is a waterless printing and dyeing process with high environmental protection effect. It is of great value to the energy-saving and emission-reduction renovation projects of high-energy-consuming industries advocated by the state, and has become a research hotspot. The principle of sublimation transfer printing is that at high temperature (usually above 220°C), the disperse dye on the sublimation transfer medium is sublimated to the chemical fiber fabric and fixed directly by the fabric fiber. The printed and dyed chemical fiber fabric can be washed without water. It can be considered that the dye-sublimation transfer printing process, especially the digital dye-sublimation transfer printing process, is a highly environmentally f...

AI Technical Summary

Problems solved by technology

However, since the sublimation transfer printing process needs to be heated to a higher temperature, the ink binder must have a certain heat resistance during high-temperature transfer. In addition, the ink holding capacity of the existing transfer paper ink is relatively poor, and it needs to be coated The amount is relatively large, and there are few domestic and foreign dye-sublimation transfer printing papers and their preparation methods