2results about How to "Improve transfer effect" patented technology

This invention relates to the field of transfer paper coating technology, specifically to a thermal sublimation transfer paper coating and its preparation method. The invention first coats a photothermal dual-curing polyurethane emulsion onto a substrate paper, curing it to form a hydrophobic layer. The photothermal dual-curing polyurethane emulsion is composed of an epoxy-terminated silicone polyurethane modified with hydroxyl-terminated polydimethylsiloxane and capped with propylene glycol diglycidyl ester, and a double-bond capped polyurethane obtained by chain extension with glycerol monoglycidyl ether and capping with hydroxyethyl acrylate. Next, an ink-absorbing coating containing mercapto-modified silica, acrylamide monomer, and sodium carboxymethyl cellulose is coated onto the hydrophobic layer, cross-linking to form an ink-absorbing layer. Finally, a polyvinyl alcohol solution is coated onto the ink-absorbing layer to form a surface layer. The thermal sublimation transfer paper coating designed by this invention exhibits strong adhesion and excellent transfer effect.

The utility model discloses a kind of convenient and environmentally-friendly tailing waste frame, including frame, the lower end edge of the frame inner wall is equipped with forklift fork groove, and the upper end flush distribution of forklift fork groove inner wall has forklift backing plate, the upper end outside of the frame is inlayed and fixed with lifting ear ring. This one kind of convenient and environmentally-friendly tailing waste frame can be hoisted by lifting ear ring, avoid a group of damage cannot be operated, and can be prevented by forklift fork groove, forklift backing plate Slip fork, transport effect is good, and can be quickly drained by the support backing plate of inclined distribution, oil outlet, oil guide groove, and is collected by oil receiving tray, and by pulling slide block, pulling sliding slot, quickly pull disassembly and assembly, it is convenient to clean, and can be turned over by pressing plate by rotating seat, limit sliding slot, first locking knob, limit sliding block, second locking knob, slider, slide rail Sliding lifting adjustment, it is convenient to press waste material and fix, transport is stable.