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Dark yellow corn straw dye and manufacturing method therefor
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A corn stalk, dark yellow technology, applied in the field of vegetable dyes, to achieve the effect of short processing line, scientific formula and pure color
Inactive Publication Date: 2015-10-21
HARBIN ARTS & CRAFTS
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Abstract
Description
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Problems solved by technology
[0005] At present, there are many ways to dye corn stalks, the main raw material for making straw paintings, into dark yellow, but the dark yellow dyed is often impure and easy to fade. Not environmentally friendly, some dyes may even produce toxic gases during the dyeing process, endangering human health
Method used
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Effect test
Embodiment 1
[0017] The range of the weight ratio for preparing the dark yellow corn stalk dye of the present invention is: 25-50 parts of corn stalks, 15-30 parts of Daphne chrysantha, 10-22 parts of holly leaves, 7-18 parts of freesia, 5-15 parts of lilac, 5-15 parts of alum, 5-15 parts of iron ion compound solution, 70-100 parts of mineral water.
Embodiment 2
[0019] The preferred weight ratio range for preparing the dark yellow corn stalk dye of the present invention is: 25-40 parts of corn stalks, 15-25 parts of daphne japonica, 10-16 parts of holly leaves, 7-13 parts of freesia, and 5-10 parts of lilac , 5-10 parts of alum, 5-10 parts of iron ion compound solution, 70-90 parts of mineral water.
Embodiment 3
[0021] The optimum weight ratio range for preparing the dark yellow corn stalk dye of the present invention is: 33 parts of corn stalks, 20 parts of Daphne japonica, 13 parts of holly leaves, 10 parts of freesia, 8 parts of lixima, 7 parts of alum, and an iron ion compound solution 7 parts, 80 parts of mineral water.
[0022] The above-mentioned components are prepared into the production method of the dark yellow corn stalk dyestuff of the present invention. The main technological process is: material selection, material cutting, fumigation, soaking, boiling, dyeing, color fixing, and the specific operation method follows the following steps in turn: A , Material selection, according to the weight ratio of raw materials, select completely dry corn stalks, remove side branches, remove the first and last section, keep the middle part, and select Huang Ruixiang, holly leaves, small corn stalks that meet the national hygiene and quality standards. Freesia, Lianda, alum, iron ...
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PUM
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Abstract
The present invention discloses a dark yellow corn straw dye and a manufacturing method therefor. Corn straws, daphne giraldii, Ilex holly leaves, freesia, lilium lancifolium, alum, a ferricion compound solution and mineral water are used as main materials. The main process of the manufacturing method comprises: material selection, material cutting, fumigating, soaking, hot stewing, dyeing and color fixing. The dye is purely made of plants, has fragrance of plants, causes no harm to human bodies due to no addition of any chemical substance in the manufacturing process; raw material sources are widely available, the process flow is short, and the product is manufactured easily .
Description
Technical field: [0001] The invention relates to a plant dye, in particular to a dark yellow corn stalk dye and a production method thereof. Background technique: [0002] Arts and crafts refer to products that have a strong aesthetic value after the daily necessities have been artistically treated. We generally divide arts and crafts into practical arts and crafts and arts and crafts for display appreciation. Practical arts and crafts are the main body and foundation of the entire arts and crafts, including arts and crafts for clothing, food, chemicals, transportation, and use. Practical value is the main value of this kind of handicraft, and aesthetic value exists as an auxiliary value. Such handicrafts include decorated and processed tea tableware, lamps, wooden furniture, embroidery products, grass and bamboo weaving products, etc. Display and appreciation handicrafts refer to those handicrafts mainly for decoration and ornamental functions. This kind of handicrafts ...
Claims
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Application Information
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