Bactericide and anti-mildew agent for straw mats and preparation method of agent

Abstract

The invention discloses a bactericide and anti-mildew agent for straw mats. The agent is a composition comprising 3-iodine-2-propinyl butyl aminoformate, gallnut extract, a surfactant, an emulsifier and alcohol compounds. The invention further provides a preparation method and an application method of the bactericide and anti-mildew agent. The antibacterial treatment by the agent is performed on the straw mats which are subjected to the conventional processes of printing, surface glue spraying and color fixing, and thus the antibacterial effect is more direct, economic and effective. The bactericide and anti-mildew agent is also suitable for the household daily mildew-proof maintenance to the straw mats. The bactericide and anti-mildew agent provided by the invention can effectively solve the mildew problem of the straw mats, and is simple to use, less in dosage and free from environmental pollution.

Description

technical field [0001] The invention relates to a bactericidal and antifungal agent for straw mats, in particular to a bactericidal and antifungal agent composition for straw mats, a preparation method and a use method. Background technique [0002] Straw mats refer to mats woven from flexible grass stems. Mat grass is a linear freshwater plant with a grass diameter of about 1 mm and a grass length of 80-150 cm. The body is composed of sponges, and the soft fibers of the grass body have strong pulling force. In China, this kind of grass is usually used to weave mats, so it is also called mat grass. Straw mats are used as household items for people to spend summer and escape the heat, and to sleep peacefully. It has a long history of use. Most of the existing straw mats are arranged in parallel and interlaced with warp threads to form some mat grasses. The disadvantages of it are: it is easy to get damp and moldy, the service life is short, and it is easy to pollute the air...

AI Technical Summary

Problems solved by technology

Most of the existing straw mats are arranged in parallel and interlaced with warp threads, and have the disadvantages that they are very easy to get damp and moldy, have a short service life, and easily pollute the air environment.

[0005] At present, there are few antibacterial and anti-mildew researches on straw mats, and most of the anti-mildew treatments for straw mats in the published literature are only aimed at molds, as disclosed in CN101653119B (a kind of anti-mold agent for straw products) Sodium diacetate, benzimidazole and sodium benzoate are used as antifungal ingredients, and the antifungal agent for straw weaving products mainly targets mold, often ignoring the harm caused by bacteria; benzimidazole is an insect repellent, and its antifungal effect is limited

And CN101653119B (a kind of antifungal agent for straw woven products) carries out antifungal treatment to straw woven products by soaking mode, although these methods make straw mats have certain antibacterial effect, after the printing process on the straw mats, spray a spray on the surface Layer glue to fix the color. If soaking anti-mildew treatment is carried out after the above process, it will greatly affect the folding fastness of the straw mat. Moreover, this soaking anti-mildew treatment method is not suitable for daily mildew-proof maintenance of straw mats.

2) Since the straw mat needs to be in direct contact with the skin, the reagents used are required to be harmless to the human body. However, the commercial antifungal agents commonly used at present, such as benzoic acid and esterified didecyldimethylammonium, cannot guarantee the antifungal effect. Mildew and antibacterial will not cause harm to the human body

3) None of the above antibacterial treatment methods selected antibacterial agents for the unique bacteria or fungi on the straw mat, so the antibacterial effect is limited, and most of them only have a single antifungal effect

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