Preparation and application of skin improving substance
A seed and product technology, applied in the field of biomedicine, can solve the problems of whitening, darkening, skin damage, etc., and achieve the effect of no toxic and side effects
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Embodiment 1
[0032] With 100kg of fresh rubber tree seeds as raw material, after drying and shelling, 40kg of seed kernels are prepared. Seed kernel material is heated to 80-100 DEG C, then through static extrusion, the pressure is 50MPa, extruding 13kg liquid matter is the fat-soluble part of the rubber tree seed of the present invention.
[0033] 10 kg of fat-soluble substances extracted from rubber tree seeds are used as raw materials. Under vacuum conditions, the raw materials are heated to raise the temperature, and steam is passed through to carry out distillation. The gaseous molecules carried by the water vapor are condensed, and the oil floating on the condensed water is the distillation product of the fat-soluble part of the rubber tree seed. The distillation conditions are as follows: the absolute pressure of the vacuum degree is 0.01Pa; when the raw material is heated to 160°C, water vapor is introduced, and the temperature rises to 250°C, then the temperature rise is stopped, ...
Embodiment 2
[0041]With 100kg of fresh rubber tree seeds as raw material, after drying and shelling, 40kg of seed kernels are prepared. Seed kernel material is heated to 80-100 DEG C, then through dynamic screw extrusion, the screw extrusion time is about 45 seconds, extruding 14kg of liquid material is the rubber tree seed fat-soluble part of the present invention.
[0042] 10 kg of fat-soluble substances extracted from rubber tree seeds are used as raw materials. Under vacuum conditions, the raw materials are heated to raise the temperature, and steam is passed through to carry out distillation. The gaseous molecules carried by the water vapor are condensed, and the oil floating on the condensed water is the distillation product of the fat-soluble part of the rubber tree seed. The distillation conditions are as follows: the absolute pressure of the vacuum degree is 0.3 Pa; when the raw material is heated to 160°C, water vapor is introduced, and the temperature rises to 255°C, then the te...
Embodiment 3
[0050] With 100kg of fresh rubber tree seeds as raw material, after drying and shelling, 40kg of seed kernels are prepared. Then, after the seed kernels are puffed, they are put into a sealed leaching container, and a solvent twice the weight of the seed kernels is added. Under the condition of 55°C (lower than the boiling point of the solvent) and normal pressure, the material and the solvent are stirred and mixed to allow the material to fully contact with the solvent. Set aside to settle, drain the solvent, then let the solvent volatilize under 120°C (higher than the boiling point of the solvent) and 100Pa vacuum conditions, leaving 18kg of liquid substance which is the lipid-soluble part of the rubber tree seed of the present invention.
[0051] 10 kg of fat-soluble substances extracted from rubber tree seeds are used as raw materials. Under vacuum conditions, the raw materials are heated to raise the temperature, and steam is passed through to carry out distillation. The...
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