Antibacterial PVC wallpaper base paper containing nutmeg oil microcapsules and preparation method thereof

Abstract

The invention relates to a wallpaper base paper, and more specifically relates to an antibacterial PVC wallpaper base paper containing nutmeg oil microcapsules and a preparation method thereof. The antibacterial PVC wallpaper base paper is prepared from following raw materials, by weight, 0.1 to 0.2 part of wild chrysanthemum flower water extract, 2 to 3 parts of polycarboxylic acid water reducing agent, 1 to 2 parts of polyhexamethylene guanidine, 0.01 to 0.02 part of nutmeg oil, 40 to 60 parts of softwood fully bleached chemical wood pulp, 20 to 40 parts of hardwood eucalyptus pulp, 1 to 3 parts of polyamide epichlorohydrin resin, 10 to 15 parts of calcium carbonate whisker of 600 to 800 meshes, 0.4 to 0.5 part of Arabic gum, 0.2 to 0.3 part of polyethylene glycol, 0.1 to 0.2 part of white carbon black, 12 to 15 parts of an environmental-friendly pigment of 800 to 1250 meshes, 12t o18 parts of an adhesive, and 3 to 5 parts of an auxiliary agent. The antibacterial PVC wallpaper base paper is friendly to the environment, is non-toxic, possesses long-lasting antibacterial property and mildew resistance, is excellent in physical properties, is convenient for later processing, and is capable of providing production of high-quality wallpaper with foundation.

Description

technical field [0001] The invention relates to a wallpaper base paper, in particular to an antibacterial PVC wallpaper base paper containing nutmeg oil microcapsules and a preparation method thereof. Background technique [0002] As a wall decoration material, wallpaper has gradually become the first choice of many owners. It has various colors, rich patterns, beautiful and environmental protection, etc. It has many incomparable advantages of traditional wall materials. The utilization rate in our country is increasing year by year. PVC wallpaper is A common type of wallpaper, which mostly uses pure paper as the substrate, and then coats PVC resin on the surface of the substrate, and then undergoes post-finishing processing to obtain the finished product. [0003] Base paper as the base material directly affects the process effect and quality of wallpaper in the later stage. At present, base paper materials generally have disadvantages such as poor strength, poor toughness,...

AI Technical Summary

Problems solved by technology

[0003] Base paper as the base material directly affects the process effect and quality of wallpaper in the later stage. At present, base paper materials generally have disadvantages such as poor strength, poor toughness, uneven surface absorption, difficult application of glue, poor water resistance and heat resistance, and mold growth. , seriously affects the performance of the finished product, so it is very important to improve the formula and process of traditional base paper, improve its adaptability, and improve the post-processing performance to achieve efficient production and obtain high-quality products