Blue coating for wooden toy for children and production method

Abstract

The invention discloses a blue coating for a wooden toy for children and a production method. According to the invention, a brilliant blue pigment is adopted; the blue coating is composed of the following components by weight: 1 part to 2 parts of the brilliant blue pigment, 5 parts to 10 parts of edible gelatin, 2 parts to 5 parts of low-ester pectin, 0.5 part to 2 parts of food-grade sodium chloride, 1 part to 10 parts of food-grade calcium carbonate and 100 parts of water, wherein 1 part to 2 parts of the brilliant blue pigment, 2 parts to 5 parts of the low-ester pectin, 0.5 part to 2 parts of the food-grade sodium chloride and the water constitute a color paste group, and 5 parts to 10 parts of the edible gelatin, 1 part to 10 parts of the food-grade calcium carbonate and the water constitute a film-forming promotion group; and the color paste group and the film-forming promotion group are completely mixed when in use. By adoption of the production method provided by the invention, the blue coating for the wooden toy for the children is obtained and has extremely high safety; after the green coating is coated onto a wooden toy for the children, even if a child bites the woodentoy during playing, the green coating does not bring health hazards to a biter, so healthy growth of the children is guaranteed; meanwhile, after the green coating is coated onto the wooden toy, a bright color is guaranteed, and the wooden toy can be more sanitary and safer.

Description

technical field [0001] The invention relates to a paint production technology, in particular to a blue paint for children's wooden toys and a production method. Background technique [0002] Among the existing toy coatings, especially for children's toy coatings for wooden products, the coatings adopted are basically acrylic coatings, such as "water-based toy coating pure acrylic emulsion" disclosed in 200910193125. Volatile, fast-drying water-based toy coatings and their manufacturing methods", although acrylic coatings are less toxic than polyurethane coatings, but as children's toys, children often put toys in their mouths when they are playing , so it is not safe for children. As a paint for children's products, not only should it have no harmful volatile substances, but it should also be safe to enter. [0003] For children's wooden toys, the purpose of coating is to give rich colors, not to prolong the storage time of wooden toys, so how to get a kind of wood products...

AI Technical Summary

Problems solved by technology

[0002] Among the existing toy coatings, especially for children's toy coatings for wooden products, the coatings adopted are basically acrylic coatings, such as "water-based toy coating pure acrylic emulsion" disclosed in 200910193125. Volatile, fast-drying water-based toy coatings and their manufacturing methods", although acrylic coatings are less toxic than polyurethane coatings, but as children's toys, children often put toys in their mouths when they are playing , so it is not safe for children. As a paint for children's products, not only should it have no harmful volatile substances, but it should also be safe to enter

[0003] For children's wooden toys, the purpose of coating is to give rich colors, not to prolong the storage time of wooden toys, so how to get a kind of wood products that can give rich colors without harming children? Coatings that are harmful to the skin and entrance are the primary issues to be considered in the development of children's toy coatings. At present, there is almost no such safe coating that is really suitable for children's wooden toys.