Solid instant transparent watercolor and preparation method thereof

Abstract

The invention discloses a solid instant transparent watercolor which comprises a nano pigment paste, pigment powder, cyclodextrin, carrageenin, Kathon, alkylphenol polyoxyethylene, a humectant, sodium polypropionate, vapor-phase silicon dioxide and deionized water. A small amount of nano pigment is added into the formula to substitute part of the common pigment raw material, so that the prepared product has improved service performance and effect without obviously increasing the economic cost of the product. The solid instant transparent watercolor has the advantages of favorable usability, bright color, excellent weather resistance and high chemical stability. The watercolor has the characteristics of favorable solubility, high fineness, smooth painting, high water resistance and the like, and the painting does not fade after the watercolor becomes dry.

Description

technical field [0001] The present invention relates to a kind of watercolor paint, more specifically, the present invention relates to a kind of solid instant transparent watercolor paint and its preparation method. Background technique [0002] The difference between watercolor painting and oil painting and gouache painting is that it has two basic features: one is that most of the pictures have a transparent visual feeling; the other is the fluidity of water in the painting process, which makes watercolor painting different from other kinds of painting. The difference between style and creation technique, watercolor presents transparent, light, bright and moist and smooth, whether it is warm and gorgeous sunshine or deep and vast ocean, whether it is bright and colorful flowers and trees or cold and hazy clouds, all of them can arouse the inner feelings of watercolor artists. Color impulsiveness and expressive desire can often draw dreamlike and magnificent pictures. The...

AI Technical Summary

Problems solved by technology

Therefore, watercolor paint is an important factor related to watercolor painting. It requires watercolor paint to have very fine color particles and good water solubility, which can show its crystal and transparent state. Apply it layer by layer on white paper, just like transparent cellophane. For the effect, the light color of watercolor can not cover the base color, unlike oil painting and gouache paint, which have strong covering power, the pigment and primer are required to be very particular, and the mineral pigments that are too easy to precipitate and the ingredients with poor transparency are not suitable for use. For watercolor paints, the high-quality watercolor paints currently on the market are all very good in terms of transparency and water solubility, which makes the picture of the watercolor painting clear and transparent. Using water to color and play the role of water, it is flexible and natural. Moisturizing, smooth, dripping, endless charm

However, there are also some watercolor paints with poor water solubility. The main reason is that the selection and matching of pigments and primers are not good, which leads to the painting not being moist, smooth, crystal clear and transparent.

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