Method for processing dope or dye

Abstract

The invention provides a processing method for paint or dye with antibacterial and mildew-proof performance and emitting negative oxygen ions. The method has simple processing technique and reasonable cost. The invention is prepared by adding 0.5-8 percent of zinc sulfide and 0.5-5 percent of tourmaline powder into ordinary paint or dye and well stirring and evenly mixing together. The construction technique and usage of the paint or dye of the invention are the same as that of ordinary common varieties. The paint or dye of the invention with simple production procedure, easy operation and low cost, can effectively prevent various bacteria from breeding and reproducing, kill various bacteria and emit beneficial negative ions simultaneously.

Description

technical field [0001] The invention relates to a method for processing an antibacterial, mildewproof and negative ion emitting paint or dye, which belongs to the technical field of building materials and chemical industry. Background technique [0002] Due to the emergence of SARS and bird flu, people have strengthened their awareness of the importance of public health, so the requirements for public health are getting higher and higher. At the same time, because the dyes used in the printing and dyeing industry generally pose certain hazards to the human body, people also have great restrictions on the choice of clothing, especially for intimate clothing such as underwear, generally choose natural or light-colored products to prevent being damaged. Dye damage to the skin. [0003] The preparation of coatings or dyes with antibacterial and antifungal functions is mainly achieved by adding antibacterial and antifungal agents therein. The antibacterial and antifungal agents...

AI Technical Summary

Problems solved by technology

Organic products have a short validity period, are toxic, unsafe, easy to dissolve, and have poor durability; although inorganic products have better effects, they have two difficult problems: easy to change color and high cost, especially in silver series antibacterial and antifungal agents. The performance is more prominent, and the nano-silver antibacterial and antifungal agent is the most widely used inorganic antibacterial and antifungal agent variety

[0004] According to our search, there are very few coatings or dyes that have both antibacterial and antifungal functions and the function of emitting negative oxygen ions, and there are basically no related products with simple processing methods and low cost.