Flos carthami compound, method for preparing same, lipstick and method for preparing same
A compound, safflower technology, applied in chemical instruments and methods, pharmaceutical formulations, cosmetic preparations, etc., to achieve the effects of high safety, shortened cycle, and stable properties
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Embodiment 1
[0075] A Preparation of safflower complex:
[0076] (1) Preparation of safflower red pigment:
[0077] Soak the dried velvet of safflower in 30°C water for 8 times, add 10 times the mass of velvet in deionized water for 3 hours for the first time, centrifuge, then add deionized water of 8 times the mass of the dried velvet each time, Soak for 2 hours, the color of the last soaking solution is colorless or light yellow after centrifugation, and the yellow pigment in the flower velvet has been removed at this time, and the medicinal residue is taken to obtain safflower residue;
[0078] Add deionized water of 1 times its mass to the safflower slag, adjust the pH value to 9.5 with 1mol / L potassium carbonate solution, react at room temperature for 1 hour, and centrifuge to obtain the reaction solution;
[0079] Use 1mol / L citric acid aqueous solution to adjust the pH value of the reaction solution to 3.5, add sodium chloride, the mass of sodium chloride to the volume ratio of the...
Embodiment 2
[0104] A Preparation of safflower complex:
[0105] (1) Preparation of safflower red pigment:
[0106] Soak the dried velvet of safflower in water at 40°C for 8 times, add deionized water 10 times the mass of the velvet for the first time and soak for 3 hours, centrifuge, then add deionized water 8 times the mass of the dried velvet each time, Soak for 2 hours, the color of the last soaking solution is colorless or light yellow after centrifugation, and the yellow pigment in the flower velvet has been removed at this time, and the medicinal residue is taken to obtain safflower residue;
[0107] Add 40 times of deionized water to the safflower slag, adjust the pH value to 10 with 1mol / L potassium carbonate solution, react at room temperature for 1 hour, and centrifuge to obtain the reaction solution;
[0108] Use 1mol / L citric acid aqueous solution to adjust the pH value of the reaction solution to 4.5, add ammonium chloride, the mass of ammonium chloride to the volume ratio o...
Embodiment 3
[0133] A Preparation of safflower complex:
[0134] (1) Preparation of safflower red pigment:
[0135] Soak the dried flower velvet of safflower in 35°C water for 8 times, add deionized water 10 times the weight of the flower velvet for the first time, soak for 3 hours, centrifuge, then add deionized water 8 times the weight of the dried flower velvet each time, Soak for 2 hours, the color of the last soaking solution is colorless or light yellow after centrifugation, and the yellow pigment in the flower velvet has been removed at this time, and the medicinal residue is taken to obtain safflower residue;
[0136] Add 20 times of deionized water to the safflower slag, adjust the pH value to 11.0 with 1mol / L potassium carbonate solution, react at room temperature for 20 hours, and centrifuge to obtain the reaction solution;
[0137] Use 1mol / L citric acid aqueous solution to adjust the pH value of the reaction solution to 4.0, add sodium sulfate, the volume ratio of sodium sulf...
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