Antioxidant, preparation method and applications thereof, anti-oxidation additive and preparation method thereof

An antioxidant additive and antioxidant technology, applied in the field of antioxidant and its preparation, antioxidant additive and its preparation, can solve the problems of increasing the risk of cosmetics being easily oxidized, difficult to meet the requirements of cosmetics, short shelf life, etc., to achieve strong Industrial practicability and operability, rich and cheap raw materials, no toxic and side effects

Active Publication Date: 2018-10-12
SHENZHEN SANDA COSMETICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shelf life of sausage products is shorter, and during the preservation process, cold storage is generally required
[0003] The shelf life of cosmetics is generally more than three years, and they are stored at room temperature, and most of them are oil-water mixtures, which increases the risk of cosmetics being easily oxidized
Therefore, the current food-grade antioxidants are difficult to meet the requirements of cosmetics

Method used

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  • Antioxidant, preparation method and applications thereof, anti-oxidation additive and preparation method thereof
  • Antioxidant, preparation method and applications thereof, anti-oxidation additive and preparation method thereof
  • Antioxidant, preparation method and applications thereof, anti-oxidation additive and preparation method thereof

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preparation example Construction

[0017] The invention provides a preparation method of an antioxidant, which uses supercritical extraction or subcritical extraction to extract an extract from algae plants, and decompresses the obtained extract to obtain the desired antioxidant.

[0018] Preferably, said supercritical extraction or subcritical extraction is used to extract algae extract from algae plants, which is to make algae powder from algae plants, and then soak the algae powder in the soaking liquid, then use supercritical extraction or Subcritical extraction extracts the algae extract, and the soaking liquid includes vegetable oil and penetrant.

[0019] Among them, preferably, the algal plants are Seaweed Osmanthus, Spirulina Bonate, Forkwood, Fucus serrata, Pineweed, Seaweed Elongatum, Giant Seaweed Pale Black, Sargassum Pachyphysis, Padina Padonia , Padina versicolor, Chlorella floating water, Cladophyllum spp., Red leaf algae, Rhodophyta algae, Spirulina maxima, Micrococcus minima, Macroalgae, Clado...

Embodiment 1

[0056] Use intermittent supercritical extraction tanks to extract soaked algae powder: use 100 grams of crushed algal powder as raw material, with a particle size of 20 mm, add it to the extraction tank, inject 400 grams of soaked sunflower oil, and 2 grams of frankincense extract as a penetrating agent , soaking time 3h, soaking temperature 75 ℃. After the leaching, the soaked material in the leaching tank was subjected to supercritical extraction, and 410.6 grams of the obtained algae antioxidant was subjected to desolvation under reduced pressure to obtain 8.6 grams of algae oil mixture with a yield of 8.6%. The algae powder is astral fir.

Embodiment 2

[0058] Use intermittent supercritical extraction tanks to extract soaked algae powder: use 100 grams of crushed algae powder as raw material, the crushed particle size is 90mm, add to the extraction tank, inject 200 grams of soaked camellia oil, 5 grams of penetrant tocopherol, soak The time is 20 minutes, and the soaking temperature is 30°C; after the leaching, the soaked material in the leaching tank is subjected to supercritical extraction, and 214.0 grams of the obtained algae antioxidant are subjected to desolvation under reduced pressure to obtain 9 grams of algae oil mixture, with a yield of 9%. . Algae powder is red leaf algae.

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Abstract

The invention relates to the technical field of antioxidants, and provides an antioxidant, a preparation method and applications of the antioxidant, an anti-oxidation additive and a preparation methodof the anti-oxidation additive. For the preparation method of the antioxidant, extraction liquid is obtained by extracting algae plants through supercritical extraction or subcritical extraction, desolventizing under the reduced pressure is carried out on the extraction liquid, and thus the needed antioxidant is obtained. The antioxidant is prepared by adopting the preparation method of the antioxidant provided by the invention. The invention further provides applications of the antioxidant, and the antioxidant is used for preparing food, health products or cosmetics. The invention further provides the preparation method of the anti-oxidation additive, the provided antioxidant is separated and purified, thus the algae extract is obtained, the algae extract is dissolved in grease, and thusthe needed anti-oxidation additive is obtained. The anti-oxidation additive is prepared by adopting the preparation method of the anti-oxidation additive.

Description

technical field [0001] The invention relates to the technical field of antioxidants, in particular to an antioxidant, a preparation method and application thereof, an antioxidant additive and a preparation method thereof. Background technique [0002] At present, the antioxidants used in cosmetics generally use food-grade antioxidants. Food-grade antioxidants are mainly divided into two categories, one is oil-soluble antioxidants mainly used in plants, and the other is water-soluble antioxidants mainly used in sausages. The shelf life of food-grade vegetable oil is generally one and a half years. The shelf life of sausage products is shorter, and during the preservation process, cold storage is generally required. [0003] The shelf life of cosmetics is generally more than three years, and they are stored at room temperature, and most of them are oil-water mixtures, which increases the risk of cosmetics being easily oxidized. Therefore, the current food-grade antioxidants...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/99A61K8/9722A61K8/9717A61K8/9711A61K8/92A61Q19/00
CPCA61K8/922A61K8/9711A61K8/9717A61K8/9722A61K8/99A61K2800/10A61K2800/522A61K2800/805A61Q19/00
Inventor 杨增松
Owner SHENZHEN SANDA COSMETICS
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