Making method of mulberry silk and viscose interwoven sheer fabric dyed by medicinal vegetables
A production method and plant dyeing technology, applied in the field of textiles, can solve the problems of fabrics that feel too hard, affect the pursuit of aesthetic quality of wear, and fail to achieve crispness, etc., and achieve the advantages of simple preparation process, high application value, and loose fabric structure Effect
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Embodiment 1
[0038] Sample 1 (yellow): Take 1000 grams of Scutellaria baicalensis medicinal material, add 10 times the amount of water to extract twice, combine the extracts, purify and concentrate, and make 200 grams of Scutellaria baicalensis extract. Take an appropriate amount of the above-mentioned Scutellaria baicalensis extract, dilute it with 10 times water to make a dyeing solution, weigh a certain weight of silk fabric and add 0.2% additive A in a weakly alkaline (pH8.0) environment, bath ratio: 1:50, temperature Keep it at 80°C for 30 minutes, then take out the silk, wash it with water, soap it, and dry it.
Embodiment 2
[0040]Sample 2 (gray brown): Take 1000 grams of Scutellaria baicalensis, add 10 times the amount of water to extract twice, combine the extracts, purify and concentrate, and make 200 grams of Scutellaria baicalensis extract. Take an appropriate amount of the above-mentioned Scutellaria baicalensis extract, dilute it with 10 times water to make a dye solution, weigh a certain weight of silk fabric and add 0.2% additive B in a weakly acidic (pH6.0) environment, bath ratio: 1:50, temperature is Keep it at 70°C for 30 minutes, then take out the silk, wash it with water, soap it, and dry it.
Embodiment 3
[0042] Sample 3 (flesh pink): Take 1000 grams of madder medicinal material, add 10 times the amount of water to extract twice, combine the extracts, purify and concentrate, and make 300 grams of madder extract. Take another 1000 grams of safflower medicinal material, extract with 12 times the amount of 50% ethanol, purify and concentrate, and make 100 grams of safflower extract. Take the above-mentioned madder extract and safflower extract, mix them at a ratio of 10:1, add water to make a dye solution, weigh a certain weight of silk fabric and add 0.2% additive C under weakly alkaline (pH8.0) conditions, Bath ratio: 1:50, temperature is 70°C, keep for 30 minutes, then take out the silk, wash with water, soap and dry.
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