Dye for preparing medium blue purple red color wheat straw, and production method thereof

Abstract

The invention relates to a dye for preparing a medium blue purple red color wheat straw, and a production method thereof, wherein Roushu guo, Centaurea cyanus petals, mulberry, alcohol-soaked hypericum perforatum, alunite, an iron ion compound solution and mineral water are adopted as main raw materials, and the main process of the production method comprises material selection, material cutting, drying, soaking, heat boiling, mixing, precipitating, dyeing, and finished product obtaining. According to the present invention, the dye used for preparing the medium blue purple red color wheat straw, prepared from the pure nature plants and having characteristics of pure nature, no pollution, green environmental protection and no toxic-side effect on human body is provided.

Description

Technical field: [0001] The present invention involves a plant dye, especially involving a preparation of blue -purple -red wheat straw dyes and production methods. Background technique: [0002] Arts and crafts refers to products that make daily life supplies that have strong aesthetic value after artistic treatment.We generally divide arts and crafts into artsisy arts and arts arts and arts art.Practical arts and crafts are the main and foundations of the entire arts and crafts, including crafts category of clothing, food, chemical, behavior, and use. Practical value is the main value of this type of crafts. Aesthetic value exists as auxiliary value.These crafts include decorative and processed tea tableware, lamps, wooden furniture, embroidered products, grass and bamboo fabrics, etc.Formulating handicrafts refer to those crafts that are mainly furnishings and ornamental functions. Such crafts are the first values with aesthetic, and they are very hand -made, such as jade, go...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, there are many methods for dyeing wheat straw, the main raw material for making wheat straw paintings, into medium-blue-purple red, but most of the dyes are chemical dyes, and the dyed The medium cyan-purple color is impure and easy to fade. Not only is it not environmentally friendly, some dyes may even produce toxic gases during the dyeing process, which is harmful to human health.

[0005]Therefore, in the field of wheat straw painting production, there is a lack of a plant dye that can dye wheat straw into different colors, especially a pure natural plant that can dye wheat straw into medium blue-purple Dye, the blue-purple red wheat straw dyed by it is not only pure in color, but the wheat straw painting made of its material is bright and bright, not easy to fade, and it is green and environmentally friendly. It solves the harm caused by other toxic and harmful chemical dyes to people's body during the dyeing process