Novel antibacterial mould-proof and moisture-proof artificial board decorative paper and preparation method thereof

Abstract

The invention relates to novel antibacterial mould-proof and moisture-proof artificial board decorative paper. The novel antibacterial mould-proof moisture-proof artificial board decorative paper comprises a piece of base paper and a composite layer, wherein the composite layer sequentially comprises a first resin layer, a second resin layer and an antibacterial mould-proof layer. The invention also relates to a preparation method of the decorative paper. The preparation method comprises the following steps: (1) preparing low-formaldehyde urea resin and melamine resin; (2) preparing an organic antibacterial mould-proof agent, a mould inhibitor and an inorganic antibacterial mould-proof agent; (3) impregnating the base paper in the low-formaldehyde urea resin prepared in the step (1) and drying with a three-section drying oven; (4) coating melamine formaldehyde on the base paper treated by the step (3) with an upper roller and a lower roller; (5) coating the organic antibacterial mould-proof agent, the mould inhibitor and the inorganic antibacterial mould-proof agent on the base paper treated by the step (4), extruding the base paper with a stainless steel cooling roller, and drying with a four-section drying oven to obtain a product. The novel antibacterial mould-proof moisture-proof artificial board decorative paper has good antibacterial mould-proof and moisture-proof properties.

Description

technical field [0001] The patent of the present invention relates to the technical field of wood-based panel decorative paper, in particular to a novel antibacterial, mildew-proof and moisture-proof wood-based decorative paper and a preparation method thereof. Background technique [0002] In recent years, people's attention to disease control and prevention has increased to an unprecedented height, and the public has higher and higher hygiene requirements for their own living, working and living environments, which has greatly promoted the rapid development of antibacterial technology and antibacterial materials. Antibacterial technology and antibacterial materials have made epoch-making achievements in the field of textile and leather, but in the wood-based panel decorative paper industry, it is still in the exploratory stage. [0003] In the decorative paper industry, there will be thousands of sheets of decorative paper sticking together. When the produced wood-based pa...

AI Technical Summary

Problems solved by technology

However, the photosensitive effect of silver-based antibacterial agents is very strong, and it is easy to oxidize and change color, which affects the appearance of the material

The quaternary ammonium salt antibacterial agent is a non-dissolution antibacterial agent, which has good antibacterial performance and fast sterilization speed, but it can only inhibit the harmful bacteria in the material itself, and it is difficult to produce a bactericidal effect on non-contact parts.

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