Preparation method of ultrathin silk canvas

Abstract

The invention discloses a preparation method of an ultrathin silk canvas. The preparation method is characterized by comprising the following steps of S01, coating a drying layer on the lower surface of silk, wherein the drying layer comprises a main material and a supplementary material, the main material comprises 80 to 130 parts by weight of microcrystalline cellulose, the supplementary material comprises a glidant, a binding agent, a wetting agent, a surfactant, an antioxidant, a lubricant and a preservative, and after the main material and the supplementary material are uniformly mixed, the mixture is coated on the lower surface of the silk; S02, after the drying layer is dried, sticking a chemical dye absorbing layer to the lower surface of the dying layer; S03, sticking a lining layer for supporting to the lower surface of the chemical dye absorbing layer. The invention provides the preparation method of the ultrathin silk canvas, the thickness of the drying layer is smaller than 2mm, the using amount of material is small, the cost is low, the weight of the silk canvas is low, and the silk canvas is convenient to carry.

Description

Technical field [0001] The present invention involves a preparation method of ultra -thin silk canvas, which belongs to the technology field of calligraphy and painting materials. Background technique [0002] Most of the current calligraphy and painting materials are used in rice paper. There are problems such as damage, yellowing and deterioration, and difficult to save.There are also some canvas, but there are no gloss, the effect of moisturizing ink is not ideal, and the grade is low. If the silk canvas appear, it will solve the problem of no gloss, easy to damage, easy to yellow, and difficult to save.However, because the effect of the silk cloth moisturizing ink is not ideal, the drying layer is needed to set the surface under the silk canvas. The setting of the dry layer will greatly increase the thickness and quality of the silk canvas, and it makes it difficult for the canvas to carry. Therefore, this invention provides a ultra -thin type.The preparation method of silk c...

AI Technical Summary

Problems solved by technology

[0002] Most of the current calligraphy and painting materials use rice paper, which has problems such as easy damage, yellowing and deterioration, and difficulty in preservation.

At present, there are some canvases, but there are problems such as lack of luster, unsatisfactory ink moistening effect, and low grade. If silk canvas appears, it will solve the problems of dullness, easy damage, easy yellowing and deterioration, difficulty in preservation, and low grade. But because the effect of moistening ink on silk canvas is not ideal, it is necessary to set a drying layer on the lower surface of the silk canvas. The setting of the drying layer will greatly increase the thickness and quality of the silk canvas, and make the canvas difficult to carry. Therefore, the present invention provides an ultra-thin The preparation method of the silk canvas not only provides a silk canvas with high grade, good gloss, easy storage and collection, and can absorb harmful gases in chemical dyes; it also provides a dry layer with a thickness of less than 2mm, which is light in weight and easy to carry ultra-thin silk canvas