Non-toxic antibacterial plasticine and preparation method thereof

Abstract

The invention discloses non-toxic antibacterial plasticine which comprises the following components in parts by mass: 25-50 parts of collagen, 5-10 parts of a nanogold sol, 25-50 parts of water, 10-50 parts of flour, 3-10 parts of table salt, 5-10 parts of oil, 5-10 parts of maltose, 1-9 parts of pigments, 5-10 parts of cordate houttuynia, 5-10 parts of carpet bugle, 5-10 parts of hemsleya amabilis, 5-10 parts of polygonum cuspidatum, 5-10 parts of schizonepeta and 5-10 parts of chufa. The invention also discloses a preparation method of the non-toxic antibacterial plasticine. The preparation method comprises the following steps: S1, putting the wheat flour, table salt, collagen, pigments and maltose in a container to be uniformly mixed, adding water to stir and knead the mixture into dough; S2, after smoothing the kneaded dough in the step 1 and continuously kneading the dough; and S3, adding oil, nanogold sol and pigments into the kneaded dough in the step 2. The non-toxic antibacterial plasticine which is made from natural raw materials and antibacterial traditional Chinese medicines play roles of being non-toxic and antibacterial.

Description

technical field [0001] The invention belongs to the field of stationery, and in particular relates to a nontoxic and antibacterial plasticine and a preparation method thereof. Background technique [0002] Plasticine is a kind of educational toy loved by young people. It is also suitable for sculpture, arts and crafts design and other fields. Because of the strong plasticity of plasticine, children can give full play to their imagination and express their richness by playing with plasticine. The colorful inner world is very helpful for the early intellectual development of teenagers. However, because children are young and curious, they are prone to accidental ingestion during use. [0003] With the continuous improvement of people's health awareness, especially the attention to the health of adolescents and children, people are paying more and more attention to whether children's educational toys are safe and whether they will cause harm to children's health. [0004] At ...

AI Technical Summary

Problems solved by technology

[0004] At present, many plasticine manufacturers have added a large amount of preservatives to the plasticine in order to prolong the shelf life of the plasticine. And other chemical products, after the human body comes into contact with these chemical products, not only the odor is not easy to remove, but also it is harmful to the skin of children and children, and even allergies may occur, and these plasticines are easy to fade, dry and hard, and cannot be used repeatedly

[0005] In the prior art, there are colored noodles for handmade dough figurines, such as Chinese patent CN102173266A, which discloses a special colored noodle for handmade dough figurines for children, which includes 4 parts of wheat flour, 2 parts of glutinous rice flour, 1.5 parts of glycerin, and 0.1 part of wheat starch , edible preservatives 0.6 parts, salt 0.1 parts, honey 0.2 parts, food coloring and water amount, which use a lot of preservatives, in the national standard, the maximum amount of food preservatives are not more than 10g / kg, and the color surface The amount of preservatives in the medium far exceeds the national standard, so it is still toxic to users, especially children; in addition, in the method for preparing colored noodles in this prior art, it needs to be steamed in boiling water, which consumes a lot of energy