Pure cotton fabric dyeing assistant and preparation method thereof
A technology of pure cotton fabrics and dyeing auxiliaries, applied in the direction of dyeing, textile and papermaking, etc., can solve the problems of not meeting the requirements of use, unclean floating color removal, heavy washing burden, etc., to improve the dyeing rate and dyeing fastness. degree, reduce the floating color after dyeing, improve the effect of color and luster
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[0016] Example 1
[0017] Preparation of antibacterial agents:
[0018] (1) first add 10 parts of zeolite powder and 2 parts of nano-copper oxide into 3 times weight of ethanol, ultrasonically treat for 20min under ultrasonic frequency 40kHz, power 50W, then microwave for 10min under microwave frequency 2450MHz, power 600W, filter, The obtained filter cake is pulverized into powder after being vacuum-dried, then 8 parts of carboxymethyl chitosan and 2 parts of nano-titanium dioxide are added, and the powder is uniformly mixed to obtain powder I;
[0019] (2) 15 parts of ginkgo biloba leaves, 10 parts of camphor leaves, 6 parts of pine needle tea, 5 parts of grape seeds and 5 parts of tripterygium wilfordii were added to 5 times the weight of water, heated to a boiling state and kept for 1h, and then the treatment solution was mixed with 15 parts of leaves , 12 parts of Ailanthus sinensis leaves and 8 parts of Zanthoxylum bungeanum leaves are added into the refiner, filtered a...
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[0021] Example 2
[0022] (1) 15 parts of attapulgite, 8 parts of nano-bentonite and 3 parts of nano-alumina are added to 100 parts of water, soaked for 15min after mixing, then microwave treatment 10min under microwave frequency 2450MHz, power 600W to obtain material I;
[0023] (2) Add 8 parts of rosin and 8 parts of rice bran wax to 15 parts of hemp stalk ash, heat to 70-80 ℃ and mix for 15 minutes, after the material is cooled to room temperature, add 3 parts of sodium citrate and 2 parts of magnesium stearate, Mix evenly to get material II;
[0024] (3) add 10 parts of alkyl glycosides, 7 parts of disodium EDTA and 10 parts of triethanolamine to material I, the mixture is ultrasonically treated for 30min at ultrasonic frequency 40kHz, power 50W, then add material II, 10 parts of carboxyl Sodium methyl cellulose, 6 parts of dioctadecyl dimethyl ammonium chloride, 4 parts of antibacterial agent and 2 parts of rare earth can be fully mixed evenly.
[0025] Among them, the ...
Example Embodiment
[0026] Example 3
[0027] (1) 20 parts of attapulgite, 5 parts of nano-bentonite and 2 parts of nano-alumina are added to 150 parts of water, soaked for 15min after mixing, then microwave treatment 10min under microwave frequency 2450MHz, power 600W to obtain material I;
[0028] (2) Add 10 parts of rosin and 6 parts of rice bran wax to 12 parts of hemp stalk ash, heat to 70-80 ℃ and mix for 15min, after the material is cooled to room temperature, add 5 parts of sodium citrate and 1 part of magnesium stearate, Mix evenly to get material II;
[0029] (3) add 12 parts of alkyl glycosides, 5 parts of disodium EDTA and 12 parts of triethanolamine to material I, the mixture is ultrasonically treated for 30min at ultrasonic frequency 40kHz, power 50W, then add material II, 15 parts of carboxyl Sodium methyl cellulose, 8 parts of dioctadecyl dimethyl ammonium chloride, 5 parts of antibacterial agent and 3 parts of rare earth can be fully mixed.
[0030] Among them, the rare earth i...
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