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Production process of colorless dried Damascus rose petals

A production process and petal technology, which is applied in the field of production process of colorless damascena rose dried petals, can solve the problems of inseparability, twisting into agglomerates, soft texture, etc., and achieve the effect of inhibiting respiration and reducing curling

Pending Publication Date: 2022-04-26
银谷芳香科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above petal processing method has the following problems: the solid petals obtained only by soaking in deionized water have a soft texture, the petals are easy to overlap and stick together, and cannot be separated, and the petals cannot be completely decolorized, and there will be agglomeration and distortion Phenomena such as clustering

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Present embodiment provides a kind of production technology of colorless damascena rose dry petal, comprises the steps:

[0033] S1 Sorting, removing impurities, and stacking the picked roses for later use; in a constant temperature environment of 37°C±1°C, spraying 75% ethanol water solution on the surface of the petals three times, and standing for 2.5 hours; The roses after placement are first separated from the petals, and impurities and sepals in the petals are removed to obtain petal raw materials; then the obtained petal raw materials are subjected to S2 processing;

[0034] S2 Soak the petals in absolute ethanol for 22 hours, let stand, filter out the petals, and recycle the absolute ethanol for reuse;

[0035] S3 Place the petals in deionized water at 96°C, stir and soak, let stand to cool, filter out the petals, and repeat twice;

[0036] S4 puts the petals in ozone water and stirs until the petals are uniform;

[0037] S5 Put the petals soaked in ozone wate...

Embodiment 2

[0041] The difference between this embodiment and Embodiment 1 is that the temperature of the deionized water is 85°C.

Embodiment 3

[0043] The difference between this embodiment and Example 1 is that, in parts by mass, in S1, 50 parts of petals, 1.2 parts of ethanol aqueous solution; in S2, 1 part of petals, 40 parts of absolute ethanol; in S3, 1 part of petals, removed 30 parts of ionized water.

[0044]

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PUM

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Abstract

The invention relates to the technical field of production of dried petals, and discloses a production process of colorless dried Damascus rose petals aiming at the problems that the dried petals prepared by an existing production method of the dried petals are easy to overlap, adhere and twist into clusters, and the petals which are not decolored and have good conditions can meet the market requirements of cosmetics. Comprising the following steps: S1, atomizing an ethanol water solution to the surfaces of petals for multiple times, and standing; s2, soaking the petals in absolute ethyl alcohol, standing, and filtering out the petals; s3, stirring and soaking the petals in deionized water at 80-98 DEG C, standing and cooling, and filtering out the petals; s4, putting the petals into ozone water, and stirring until the petals are uniform; and S5, placing the petals in vacuum, and drying. According to the method, the rose is cured by using the ethanol water solution, so that the separation of fresh petals and receptacles can be facilitated; fresh petals are repeatedly soaked in high-temperature deionized water and ethyl alcohol, so that fiber structures in the fresh petals can be softened, the effects of complete decoloration and sterilization are achieved, and finally the dried petals with separated and stretched flower petals are obtained.

Description

technical field [0001] The invention relates to the technical field of dry petal production, in particular to a production process for colorless damascena rose dry petals. Background technique [0002] Damascena rose contains a variety of vitamins and terpenoids, has a pleasant and strong aroma, and has a high planting survival rate and cultivation yield. It is widely used in cosmetics such as essential oils. In recent years, solid petals have been added to cosmetics such as essential oils and essences to bring a more pleasant and comfortable use experience. In order to keep these petals in a stable state for a long time in cosmetics, fresh rose petals are usually used to make dried petals after a series of drying treatments, and then the dried petals are processed into crushed petals of a certain volume, and the crushed petals obtained can be As a raw material, it is added to the cosmetic stock solution. [0003] For example, the patent with the publication number CN10350...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q19/00
CPCA61K8/9789A61Q19/00A61K2800/805
Inventor 雷亮康继东皮汨源戴竹清耿华靖
Owner 银谷芳香科技有限公司
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