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Nano-phytoncide composition with good stability and preparation method thereof

A technology of phytondine and its composition, which is applied in the field of nano-phytondine composition and its preparation, can solve the problems of reducing stability, reducing practicability, and not being able to play a role stably, achieving strong stability and strong practicability , Remarkable deodorizing effect

Inactive Publication Date: 2020-01-03
深圳市芬多精纳米生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, adding essential oils to some plant extracts will reduce its stability, cannot function stably, and is easily affected by the environment, which greatly reduces its practicability

Method used

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  • Nano-phytoncide composition with good stability and preparation method thereof

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preparation example Construction

[0024] In one embodiment, the preparation method of the nano-phenadol comprises the following steps:

[0025] (1) Cinnamomum camphora branches and leaves are pulverized;

[0026] (2) Carry out supercritical carbon dioxide extraction with the pulverized Cinnamomum camphora branches and leaves obtained in step (1) in the presence of a carrier agent, collect the extract, concentrate under reduced pressure, and obtain phytondor;

[0027] (3) Dissolving the linoleum oil and the phytondine obtained in the step (2) in ether, and slowly adding a surfactant dissolved in deionized water dropwise while supersonicating, to obtain final product.

[0028] Preferably, the branches and leaves of Cinnamomum camphora in the step (1) are crushed and passed through a sieve with an aperture of 3 to 6 mm; more preferably, the branches and leaves of Cinnamomum camphora in the step (1) are crushed and passed through a sieve with an aperture of 5 mm.

[0029] Preferably, the carrier is selected from ...

Embodiment 1

[0051] Embodiment 1 of the present invention provides a composition of nano-phenadol, which comprises 40 parts of nano-phenadol, 15 parts of plant essential oil, and 60 parts of water in parts by weight.

[0052]The plant essential oils include thyme essential oil, clove essential oil, tea tree essential oil and osmanthus essential oil, the weight ratio of which is 1:2:1:5; the thyme essential oil is purchased from Jishui County Jianmin Natural Perfume Oil Factory; the clove essential oil is purchased from Hubei Jiufenglong Chemical Co., Ltd.; the tea tree essential oil was purchased from Jishui County Weihai Medicinal Oil Factory; the osmanthus essential oil was purchased from Shandong Tengwang Chemical Co., Ltd.

[0053] The preparation method of described nano-phenidol comprises the following steps:

[0054] (1) Cinnamomum camphora branches and leaves are pulverized and passed through a 3mm aperture sieve;

[0055] (2) under the extraction pressure of 14MPa, under the cond...

Embodiment 2

[0063] Embodiment 2 of the present invention provides a composition of nano-phenadol, which comprises 55 parts of nano-phenadol, 25 parts of plant essential oil, and 80 parts of water in parts by weight.

[0064] The plant essential oils include thyme essential oil, clove essential oil, tea tree essential oil and sweet-scented osmanthus oil in a weight ratio of 1:3:3:7; the thyme essential oil is purchased from Jishui County Jianmin Natural Perfume Oil Factory; the clove essential oil is purchased from Hubei Jiufenglong Chemical Co., Ltd.; the tea tree essential oil was purchased from Jishui County Weihai Medicinal Oil Factory; the osmanthus essential oil was purchased from Shandong Tengwang Chemical Co., Ltd.

[0065] The preparation method of described nano-phenidol comprises the following steps:

[0066] (1) Cinnamomum camphora branches and leaves are pulverized and passed through a 6mm aperture sieve;

[0067] (2) under the extraction pressure of 18MPa, under the conditio...

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Abstract

The invention relates to the field of phytoncide compositions and particularly relates to a nano-phytoncide composition with good stability and a preparation method thereof. The nano-phytoncide composition is prepared from 40-55 parts of nano-phytoncide, 15-25 parts of plant essential oil and 60-80 parts of water. Thyme essential oil, clove essential oil, tea tree essential oil and osmanthus essential oil are adopted in the nano-phytoncide composition, and camphor oil is added in the preparation method of the nano-phytoncide, so that the nano-phytoncide composition has high stability, a smallamount of the nano-phytoncide composition can achieve effects in a long-acting and stable way and the odor removing effect is still remarkable after 90 minutes. The nano-phytoncide composition has strong practicality, and is convenient and safe.

Description

technical field [0001] The present invention relates to the field of phytondorine composition, more specifically, the present invention relates to a kind of stable nano-phytondorine composition and its preparation method. Background technique [0002] Plant extract is an environmentally friendly and natural odor remover. It is obtained by extracting active ingredients from natural plants. It is harmless to the human body, non-toxic, non-irritating, and does not produce secondary pollution. It is very popular among people. A deodorization technique. As an oily liquid, essential oil is insoluble in water, has a pungent smell, is volatile, has low bioavailability, is sensitive to temperature and ultraviolet rays, is easily decomposed when exposed to air, and crystallizes out at low temperatures. Therefore, adding essential oils to some plant extracts will reduce its stability, cannot function stably, and is easily affected by the environment, which greatly reduces its practica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/013A61L9/01A61L101/56A61L101/32
CPCA61L9/01A61L9/013A61L2209/21
Inventor 王长青
Owner 深圳市芬多精纳米生物科技有限公司