Hot stamping image-text anti-oxidization type alumite hot stamping foil

Abstract

Hot stamping image-text anti-oxidization type alumite hot stamping foil can solve the problem that after existing alumite hot stamping foil conducts hot stamping on the surface of thin paper, the phenomenon of oxidability corrosion is likely happen to the hot stamping image-text. According to the technical scheme, the hot stamping image-text anti-oxidization type alumite hot stamping foil is characterized in that water-based thermoplasticity maleated rosin resin, montan wax, thermoset acrylic resin, phenol, ethanol and water serve as raw materials and are compounded into a stripping material;phenolic aldehyde modified acrylic ester, polyamide resin, modified vinyl resin, EHEC, dye, zinc naphthenate soap and a mixed solvent serve as raw materials and are compounded into pigment; styrene-maleic anhydride copolymer, modified PU, isocyanate and a mixed solvent serve as raw materials and are compounded into an isolation layer coating; polyacrylate, rosin modified alkyl phenolic resin, nitrocellulose, catechol, a film forming addition agent and a mixed solvent are compounded into a sizing material; and the hot stamping image-text anti-oxidization type alumite hot stamping foil is produced and prepared sequentially through stripping material coating, pigment coating, vacuum aluminum plating, isolation layer coating applying and sizing material coating. The product has the characteristics that the hot stamping image-text are exquisite, and the hot stamping image-text are resistant to oxidation and corrosion.

Description

technical field [0001] The invention relates to an anti-oxidation type anodized aluminum hot stamping foil for hot stamping images, which belongs to the technical field of coating printing. Background technique [0002] As a new type of packaging and printing material, anodized aluminum hot stamping foil has been widely used due to its advantages such as easy use, exquisite graphics, and metallic texture. After hot stamping on the surface of some paper substrates, the hot stamping graphics and texts are affected by factors such as the environment and the ink on the paper surface, and are prone to oxidation and corrosion to varying degrees, which affects the appearance. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide an anti-oxidation and corrosion-resistant anodized aluminum hot stamping foil with exquisite hot stamping graphics and text. [0004] In order to achieve the above object, th...

AI Technical Summary

Problems solved by technology

[0002] As a new type of packaging and printing material, anodized aluminum hot stamping foil has been widely used due to its advantages such as easy use, exquisite graphics, and metallic texture. However, due to the limitations of production technology and technology, conventional anodized aluminum hot stamping foil After hot stamping on the surface of some paper substrates, the hot stamping graphics are affected by factors such as the environment and the ink on the paper surface, and are prone to oxidation and corrosion to varying degrees, which affects the appearance effect