Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of microcapsule for embedding food spices and avoiding Tribulus chinensis and its preparation method

The invention relates to a technology for the microcapsules and microcapsules, which are used in the field of microcapsules for embedding food spice to avoid the red grainworms and their preparation fields. The problem of high cost, to overcome the dependence on special equipment, good insect repellent effect, low product cost

Inactive Publication Date: 2018-12-28
SOUTHWEST UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of microcapsule and its preparation method of embedding food spices to avoid the red Tribetium chinensis, aiming to solve the traditional stabilizer embedding microcapsule production process is more cumbersome, high production and use costs, product embedding Poor effect and sustained release, low embedding rate, and poor safety

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of microcapsule for embedding food spices and avoiding Tribulus chinensis and its preparation method
  • A kind of microcapsule for embedding food spices and avoiding Tribulus chinensis and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0020] Such as figure 1 Shown: a kind of preparation method of the microcapsule that embeds food flavor and tends to evade Tribetium erythroides, the preparation method of the microcapsule that this embeds food flavor tends to evade Tribomus chinensis comprises the following steps (by preparing 2kg deworming microcapsule product: example):

[0021] S101: Weigh 1 kg of food-grade fumed silica (AEROSIL R812S hydrophobic type), and place it in a stirring mixer;

[0022] S102: The mass ratio of d-limonene, beta-ionone, leaf alcohol, and geranyl acetone is m (d-limonene): m (beta-ionone): m (geranyl acetone): m (leaf alcohol )=3:7:9:1 ratio mixing, i.e. 150g of limonene, 350g of beta-ionone, 450g of geranyl acetone, 50g of leaf alcohol constitute a mixed spice with a total mass of 1kg, and then mix the mixed spice with absolute ethanol according to The mass ratio is m (mixed spice): m (absolute ethanol) = 1:14 (that is, 1 kg of mixed spice is dissolved in 14 kg of absolute ethano...

Embodiment 1

[0035] 1. Weigh a certain amount of food-grade fumed silica and place it in a stirring mixer.

[0036] 2. A certain amount of mixed spices (d-limonene), (beta-ionone), (geranyl acetone), (leaf alcohol), the ratio is: 1:3:5:0.6, according to the ratio of 1:1 The mass ratio is soluble in absolute ethanol.

[0037] 3. Turn on the mixer and adjust the speed to 500r·min -1 , quickly add absolute ethanol mixed with spices into the mixer and mix with fumed silica, stir for 2 minutes; then use 900r·min -1 Stir at a rotating speed for 1 min, so that the core material is fully absorbed by the wall material and mixed evenly to obtain microcapsules.

[0038] 4. Put the microcapsules into a sealed bag and store them at low temperature for later use.

Embodiment 2

[0040] 1. Weigh a certain amount of food-grade fumed silica and place it in a stirring mixer.

[0041] 2. A certain amount of mixed spices (d-limonene), (beta-ionone), (geranyl acetone), (leaf alcohol), the ratio is: 0.5:2:4:0.4, according to the ratio of 1:1.3 The mass ratio is soluble in absolute ethanol.

[0042] 3. Turn on the mixer and adjust the speed to 500r·min -1 , quickly add absolute ethanol mixed with spices into the mixer and mix with fumed silica, stir for 2 minutes; then use 900r·min -1 Stir at a rotating speed for 1 min, so that the core material is fully absorbed by the wall material and mixed evenly to obtain microcapsules.

[0043] 4. Put the microcapsules into a sealed bag and store them at low temperature for later use.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses microcapsules embedding food flavoring to avoid tribolium castaneum and a preparation method of the microcapsules. By adopting fumed silica as the wall material of the microcapsules, the embedding rate and the slow release property are better, and the lasting time of insecticidal effect is greatly prolonged; and the preparation method comprises the following steps: weighing the fumed silica and putting into a stirring uniform mixer; dissolving d-limonene, beta-ionone, leaf alcohol and geranylacetone in absolute ethyl alcohol; starting a stirrer and quickly adding the absolute ethyl alcohol mixed with flavoring into the stirrer for mixing with the fumed silica; stirring for 2min at a speed of 500rpm; then stirring for 1min at a speed of 900rpm so that the core material is sufficiently absorbed by the wall material and uniformly mixed; drying in a drying oven at 50 DEG C and then grinding to obtain microcapsule powder; sealing and storing the microcapsules in a bag with bad air permeability; and storing at low temperature for later use. According to the invention, the preparation technology is simpler, the insecticidal effect is good, the embedding effect and the slow release property are relatively good, the product cost is low, and the product is green and environment-friendly.

Description

technical field [0001] The invention belongs to the technical field of agricultural product processing and grain storage, and in particular relates to a microcapsule for embedding food spices and avoiding the corn beetle and a preparation method thereof. Background technique [0002] Grain food has to be stored many times before reaching the end of the consumption chain, and each storage process will be threatened by insect pests. Because the production, processing and storage environment is not fully enclosed, flour foods are often eaten and polluted by the red corn beetle. This pest mainly harms flour and flour-made foods, and has the characteristics of large base, fast reproduction and moving speed, etc. The smelly liquid (containing the carcinogen benzoquinone) secreted by its smelly glands can cause the flour to have a musty smell. If consumers accidentally eat it, it will not only endanger their health, cause food safety accidents, but also cause certain economic losse...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01N25/28
CPCC11B9/00
Inventor 钟耕邓利玲何运
Owner SOUTHWEST UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com