Preparation method of cucumber oil

Abstract

The invention discloses a preparation method of cucumber oil and comprises the following steps: washing-crushing-distillation-mixing diethyl ether-separation-mixing muriatic acid-washing-dehydration.The cucumber oil can effectively improve nutrient condition of skin, treat skin inflammation and features good beautifying effect.

Description

technical field

[0001] The invention relates to a preparation method of cucumber oil. Background technique

[0002] With the continuous improvement of people's living standards, beauty and beauty has become a fashionable pursuit, but most of the current beauty and makeup products are chemical compounds, and some of them even contain harmful substances to the human body. In addition, in order to ensure its certain Use, storage time, often also can add substances such as some preservative preparations, therefore, natural beauty products are subject to people's favor. And in the prior art, using cucumber for beauty treatment and skin beautification is a traditional beauty treatment method. Cucumber can play the effect of moisturizing and repairing, and mashing cucumber into pulp can also treat skin burns, but these are primary treatments for natural substances. Use, lack of deep processing means, give full play to its role, so that it can achieve better use effect. Contents ...

Examples

Embodiment 1

[0016] The preparation method of cucumber oil is characterized in that: it is made according to the following steps;

[0017] A. Wash and mash the cucumbers and pack them into a bag for primary filtration to obtain a primary filtrate, then grind the filtered slag into a slurry, and filter the slurry for a second time to obtain a secondary filtrate;

[0018] B. Mix the primary and secondary filtrates and put them into a distillation pot, add steam to distill, collect the distillate, add an equal volume of ether, shake it for 25 minutes and let it stand to make it fully layered, then release the lower water phase ;

[0019] C. Add an equal volume of diethyl ether to the water phase in step B, shake it for 25 minutes, and let it stand for 25 minutes to make it fully layered, and then release the lower water phase;

[0020] D. Heat the two ether phases with a water bath, recover the ether after decompression, heat the raffinate to 40°C, add 4% sodium hydroxide under slow stirring...

Embodiment 2

[0025] The preparation method of cucumber oil is characterized in that: it is made according to the following steps;

[0026] A. Wash and mash the cucumbers and pack them into a bag for primary filtration to obtain a primary filtrate, then grind the filtered slag into a slurry, and filter the slurry for a second time to obtain a secondary filtrate;

[0027] B. Mix the primary and secondary filtrates and put them into a distillation pot, add steam to distill, collect the distillate, add an equal volume of ether, shake it for 35 minutes and let it stand to make it fully stratified, then release the lower water phase ;

[0028] C. Add an equal volume of diethyl ether to the water phase in step B, shake it for 35 minutes, and let it stand for 35 minutes to make it fully layered, and then release the lower water phase;

[0029] D. Heat the two ether phases with a water bath, recover the ether after decompression, heat the raffinate to 45°C, add 6% sodium hydroxide under slow stirr...

Embodiment 3

[0033] The preparation method of cucumber oil is characterized in that: it is made according to the following steps;

[0034] A. Wash and mash the cucumbers and pack them into a bag for primary filtration to obtain a primary filtrate, then grind the filtered slag into a slurry, and filter the slurry for a second time to obtain a secondary filtrate;

[0035] B. Mix the primary and secondary filtrates and put them into a distillation pot, add steam to distill, collect the distillate, add an equal volume of ether, shake for 30 minutes and let it stand to make it fully stratified, then release the lower water phase ;

[0036] C. Add an equal volume of diethyl ether to the water phase in step B, shake it for 30 minutes, and let it stand for 30 minutes to make it fully layered, and then release the lower water phase;

[0037] D. Heat the two ether phases with a water bath, recover the ether after decompression, heat the raffinate to 40°C, add 5% sodium hydroxide under slow stirring...

technical field

[0001] The invention relates to a preparation method of cucumber oil. Background technique

[0002] With the continuous improvement of people's living standards, beauty and beauty has become a fashionable pursuit, but most of the current beauty and makeup products are chemical compounds, and some of them even contain harmful substances to the human body. In addition, in order to ensure its certain Use, storage time, often also can add substances such as some preservative preparations, therefore, natural beauty products are subject to people's favor. And in the prior art, using cucumber for beauty treatment and skin beautification is a traditional beauty treatment method. Cucumber can play the effect of moisturizing and repairing, and mashing cucumber into pulp can also treat skin burns, but these are primary treatments for natural substances. Use, lack of deep processing means, give full play to its role, so that it can achieve better use effect. Contents ...

Examples

Embodiment 1

[0016] The preparation method of cucumber oil is characterized in that: it is made according to the following steps;

[0017] A. Wash and mash the cucumbers and pack them into a bag for primary filtration to obtain a primary filtrate, then grind the filtered slag into a slurry, and filter the slurry for a second time to obtain a secondary filtrate;

[0018] B. Mix the primary and secondary filtrates and put them into a distillation pot, add steam to distill, collect the distillate, add an equal volume of ether, shake it for 25 minutes and let it stand to make it fully layered, then release the lower water phase ;

[0019] C. Add an equal volume of diethyl ether to the water phase in step B, shake it for 25 minutes, and let it stand for 25 minutes to make it fully layered, and then release the lower water phase;

[0020] D. Heat the two ether phases with a water bath, recover the ether after decompression, heat the raffinate to 40°C, add 4% sodium hydroxide under slow stirring...

Embodiment 2

[0025] The preparation method of cucumber oil is characterized in that: it is made according to the following steps;

[0026] A. Wash and mash the cucumbers and pack them into a bag for primary filtration to obtain a primary filtrate, then grind the filtered slag into a slurry, and filter the slurry for a second time to obtain a secondary filtrate;

[0027] B. Mix the primary and secondary filtrates and put them into a distillation pot, add steam to distill, collect the distillate, add an equal volume of ether, shake it for 35 minutes and let it stand to make it fully stratified, then release the lower water phase ;

[0028] C. Add an equal volume of diethyl ether to the water phase in step B, shake it for 35 minutes, and let it stand for 35 minutes to make it fully layered, and then release the lower water phase;

[0029] D. Heat the two ether phases with a water bath, recover the ether after decompression, heat the raffinate to 45°C, add 6% sodium hydroxide under slow stirr...

Embodiment 3

[0033] The preparation method of cucumber oil is characterized in that: it is made according to the following steps;

[0034] A. Wash and mash the cucumbers and pack them into a bag for primary filtration to obtain a primary filtrate, then grind the filtered slag into a slurry, and filter the slurry for a second time to obtain a secondary filtrate;

[0035] B. Mix the primary and secondary filtrates and put them into a distillation pot, add steam to distill, collect the distillate, add an equal volume of ether, shake for 30 minutes and let it stand to make it fully stratified, then release the lower water phase ;

[0036] C. Add an equal volume of diethyl ether to the water phase in step B, shake it for 30 minutes, and let it stand for 30 minutes to make it fully layered, and then release the lower water phase;

[0037] D. Heat the two ether phases with a water bath, recover the ether after decompression, heat the raffinate to 40°C, add 5% sodium hydroxide under slow stirring...

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