Insect-resisting agent for books and preparation method of insect-resisting agent

Abstract

The invention discloses an insect-resisting agent for books. The insect-resisting agent is prepared from the following main materials in parts by weight: 20 to 30 parts of single clove garlic, 20 to 30 parts of fructus anisi stellati, 20 to 30 parts of pericarpium zanthoxyli, 12 to 15 parts of fruit of chinaberry tree, 10 to 15 parts of cortex phellodendri, 10 to 15 parts of fructus gleditsiae abnormalis and 30 to 40 parts of water. A preparation method of the insect-resisting agent for the books comprises the following steps: firstly, respectively grinding the single clove garlic, the fructus anisi stellati, the pericarpium zanthoxyli, the fruit of chinaberry tree, the cortex phellodendri and the fructus gleditsiae abnormalis into powder; secondly, sufficiently mixing the powder in the first step, adding water and uniformly stirring to obtain an insect-resisting agent mixture for the books; thirdly, preparing the mixture in the second step into pill shapes, and drying to obtain the insect-resisting agent for the books. The preparation method disclosed by the invention is simple and feasible, and is suitable for various large-medium-small-sized book storage rooms; the damage of bookworms to the books can be effectively prevented.

Description

technical field [0001] The invention belongs to the technical field of insect repellent preparation, and in particular relates to a book insect repellent and a preparation method thereof. Background technique [0002] In ancient times, people believed that the lifespan of paper is thousands of years, but this is only the natural aging time of paper. After being eaten by moths, its life span will depend on the destructive power of bookworms. In serious cases, only fragments of paper are left, and the book cannot be seen. The value of the book is lost, even if it is not completely eaten by moths, the excrement left by the bookworms will pollute the books, and will bring harm to the staff or readers who touch the books, so the books Insect prevention is very important, especially for some ancient books, which will be irreversible after damage, and the loss caused to human beings is also immeasurable. Regarding the insect repellants for books currently on the market, although s...

AI Technical Summary

Problems solved by technology

[0002] In ancient times, people believed that the lifespan of paper is thousands of years, but this is only the natural aging time of paper. After being eaten by moths, its life span will depend on the destructive power of bookworms. In serious cases, only fragments of paper are left, and the book cannot be seen. The value of the book is lost, even if it is not completely eaten by moths, the excrement left by the bookworms will pollute the books, and will bring harm to the staff or readers who touch the books, so the books Insect prevention is very important, especially for some ancient books, it will be irreversible after damage, and the loss caused to human beings is also immeasurable

Regarding the book insect repellants currently on the market, although some can prevent and control bookworms, they are also poisonous to the human body