Preservative for southern pine outdoor inscribed wooden slip culture walls

Abstract

The invention discloses a preservative for southern pine outdoor inscribed wooden slip culture walls. The preservative comprises the following raw materials in parts by weight: 0.5-0.8 part of cupriccitrate, 0.2-0.6 part of copper ethanolamine, 0.2-1.5 parts of quaternary ammonium salt, 1-3 parts of modified graphene oxide, 0.1-0.8 part of plant extract, 1-1.7 parts of nanometer copper oxide, 0.2-1.5 parts of borax, 2-3.5 parts of imvite, 0.1-0.3 part of lauryl sodium sulfate, 3-5 parts of glycerol, 2-8 parts of water soluble phenol-formaldehyde resin, 2-3.5 parts of chitosan complex and 100-150 parts of water. The preservative for southern pine outdoor inscribed wooden slip culture walls provided by the invention has excellent corrosion resistance, mildew resistance and ageing-resistantperformance.

Description

technical field [0001] The invention relates to the technical field of handicrafts, in particular to a preservative for southern pine outdoor wooden slip cultural walls. Background technique [0002] Southern pine includes long-leaf pine, short-leaf pine, slash pine and taede pine. It has high strength, strong bending resistance, strong nail holding power, high wear resistance, good durability, and beautiful texture. It is an ideal choice for making wooden cultural walls. one of wood. However, when the cultural wall is used outdoors, it is easily affected by temperature, humidity and light, and it is prone to mildew, fungus rot and insects, which affects its service life and causes large economic losses; therefore, when preparing wooden cultural walls, it is often It is necessary to use an antifungal agent to carry out antifungal treatment on the substrate to prolong its service life and improve its service life. However, the antibacterial and antifungal effects of the exi...

AI Technical Summary

Problems solved by technology

However, when the cultural wall is used outdoors, it is easily affected by temperature, humidity and light, and it is prone to mildew, fungus rot and insects, which affects its service life and causes large economic losses; therefore, when preparing wooden cultural walls, it is often It is necessary to use an anti-mold agent to treat the base material with anti-mold treatment to prolong its service life and improve its service life

However, the antibacterial and antifungal effects of the existing antifungal agents are not very good, which limits their application