Method for extracting rose essential oil, pigment and flavone from roses simultaneously and application of extracts

A technology of rose extract and rose essential oil, applied in the field of medicine and chemical industry, can solve problems such as unscientific, loss of effective components, changes, etc., and achieve the effects of low equipment requirements, long-lasting fragrance, and wide application range
CN104906007APending Publication Date: 2015-09-16陈琳仁
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
陈琳仁
Publication Date
2015-09-16

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Abstract

The invention relates to a method for extracting rose essential oil, pigment and rose glucoside from roses simultaneously and application of extracts and belongs to the technical field of medicine and chemistry. According to the method, essential oil, flavone and red pigment are extracted from roses in the same production process by means of phytochemical separation so as to achieve the purpose of total-effect utilization; roses are preserved and fermented by NaCl, so that the guarantee period of the roses is prolonged, the fragrance is permanent, and the extraction ratio of rose essential oil is improved; and the rose essential oil, pigment and flavone extracted according to the method can be applied to various fields such as foods, household chemicals and health-care products, have a wide application range, are purely natural, can be eaten directly, have high safety and are easy to popularize and apply.
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Description

technical field

[0001] The invention belongs to the technical field of medicine and chemical industry, and in particular relates to a method for simultaneously extracting rose essential oil, pigment and rosein from roses and an application of the extract. Background technique

[0002] Rose( Rosa rugosa Thunb.), Rosaceae Rosa is a deciduous shrub with beautiful flowers, color, fragrance and shape, and has extremely high economic value. Known as the "Golden Flower". Rose essential oil is the crown of flower oils, with elegant, soft, delicate, sweet and honey-like fragrance of roses. The fragrance is very strong, and two drops can be made into a high-end perfume. It is expensive and has the reputation of "liquid gold". Rose essential oil is mostly used in food, brewing wine, smoking tea, and deploying high-end essences. The extraction methods of rose oil mainly include steam distillation, extraction and supercritical fluid extraction. Soak the roses with 10-15% salt, on t...

Claims

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