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Solid-state alcohol preservative and manufacturing method thereof

A technology of solid alcohol and a production method, applied in the field of food additives, can solve the problems of low alcohol content, heavy alcohol taste, and inability to package, and achieve the effects of increasing alcohol content, stable volatilization rate, and reducing packaging materials

Inactive Publication Date: 2015-01-28
GUANGDONG GUANGYI TECH IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional alcohol preservative is a product that absorbs alcohol with powder carriers such as silicon dioxide, vermiculite, diatomaceous earth, attapulgite, molecular sieve, and pregelatinized starch, and then packs it into small pieces with a perforated packaging film. It is in powder form. During the use of the product, due to the small carrier particles, it often occurs that the powder carrier leaks from the perforation of the packaging film and contaminates the food; In food, the smell of alcohol is heavy, which has a great impact on the flavor of food and directly affects the sales of food; therefore, technicians hope to make an alcohol preservative that does not leak powder and has a slower volatilization rate, so solid alcohol preservative Came into being
Existing solid-state alcohol antistaling agents are block or flake. One is to form a one-piece block product by directly compressing the powder carrier that has absorbed alcohol. When the alcohol content in the carrier is large, it will be difficult to form a tablet or it is easy to fall apart after forming a tablet and cannot be packaged. However, a block product with stable tablet forming has a small alcohol content. To achieve the same If the fresh-keeping effect is low, it is necessary to increase the amount of powder carrier, which is not economical; the other is to use paper adsorption to make a sheet-shaped alcohol preservative, but the alcohol adsorption content of the paper-adsorbed alcohol preservative is not high. Moreover, the absorbent paper used is food paper, and the requirements for it are relatively strict, resulting in high raw material costs, which are neither economical nor environmentally friendly, and are only suitable for some special foods

Method used

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  • Solid-state alcohol preservative and manufacturing method thereof
  • Solid-state alcohol preservative and manufacturing method thereof
  • Solid-state alcohol preservative and manufacturing method thereof

Examples

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Effect test

Embodiment 1

[0022] A solid alcohol antistaling agent, comprising 3 parts by weight of stearic acid, 0.6 parts of sodium hydroxide, 1 part of allyl isothiocyanate, 5 parts of powder carrier, 100 parts of edible alcohol and 0.2 parts of essence and fragrance; Wherein the powder carrier is pregelatinized starch.

[0023] The production method is as follows: firstly, dissolve stearic acid and sodium hydroxide in the prescribed amount in edible alcohol at 60-70°C, add synergist, flavor and fragrance until completely dissolved, then add powder carrier and stir evenly to obtain edible Alcohol mixture, inject the mixture into the mold, cool to normal temperature, and solidify and form to obtain the solid alcohol preservative; then put the above solid alcohol preservative into such as figure 1 The shown perforated packaging bag 1 is then sealed, and then the sealed perforated packaging bag 1 is put into a vacuum bag, sealed and vacuumed to obtain the product, wherein the perforated packaging bag 1...

Embodiment 2

[0025] A solid alcohol antistaling agent, comprising 5 parts by weight of stearic acid, 1 part of sodium hydroxide, 2 parts of allyl isothiocyanate, 20 parts of powder carrier, 100 parts of edible alcohol and 2 parts of essence and fragrance; Wherein the powder carrier is silicon dioxide.

[0026] The production method is as follows: firstly, dissolve stearic acid and sodium hydroxide in the formula amount in edible alcohol at 60-70°C; Mixture, inject the above mixture into the mold, cool to normal temperature, and solidify and form to obtain the solid alcohol antistaling agent; then put the above solid alcohol antistaling agent into such as figure 2 The shown packaging bag 2 is then sealed, and then the sealed packaging bag 2 is put into a vacuum bag, sealed and vacuumed to obtain the product, wherein the packaging bag 2 is three-sided thermoplastic edge sealing, including a packaging part 21, an edge sealing part 22 and Volatile thread 23, the volatile thread 23 is drawn o...

Embodiment 3

[0028] A solid alcohol preservative, comprising 6 parts by weight of stearic acid, 1 part of sodium hydroxide, 0.5 part of allyl isothiocyanate, 70 parts of powder carrier, 100 parts of edible alcohol and 1 part of essence and fragrance; The powder carrier is a mixture of pregelatinized starch and diatomaceous earth.

[0029] The production method is as follows: firstly, dissolve stearic acid and sodium hydroxide in the prescribed amount in edible alcohol at 60-70°C; The mixture is cooled to normal temperature to obtain a solidified product, and the above-mentioned certain amount of solidified product is pressed into tablets to form a tablet-type solid alcohol preservative; then the above solid alcohol preservative is packed into such as image 3The packaging bag 2 shown is sealed to obtain the product, wherein the packaging bag 2 includes a packaging part 21, an edge sealing part 22 and a volatilization line 23, and the volatilization line 23 is drawn out from the packaging p...

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Abstract

The invention relates to the technical field of food additives, in particular to a solid-state alcohol preservative. The solid-state alcohol preservative comprises the following components in parts by weight: 3-6 parts of stearic acid, 0.5-1 part of sodium hydroxide, 0-2 parts of a synergistic agent, 0-80 parts of a powder carrier and 100 parts of edible alcohol. The manufacturing method of the solid-state alcohol preservative comprises the following steps: dissolving the stearic acid and sodium hydroxide together into the edible alcohol at 60-70 DEG C, adding the synergistic agent for dissolving, then adding the powder carrier for stirring uniformly, and packaging after cooling forming. Compared with a traditional powder-shaped alcohol preservative, the alcohol content is greatly improved and can reach more than 95% at most, and particularly the problem that the powder-shaped alcohol preservative is difficult for tabletting or the alcohol content is low after tabletting is solved; moreover, the possible powder leakage problem of the powder carrier is avoided, the using amount of packaging materials is saved, the volatilization rate is stable, and the influence on the flavor of food is little.

Description

technical field [0001] The invention relates to the technical field of food additives, in particular to a solid alcohol antistaling agent and a preparation method thereof. Background technique [0002] The existing alcohol gas fresh-keeping technology is to absorb alcohol on a certain carrier to make an alcohol gas preservative, and then pack it together with food in an airtight container. In the packaging container, the alcohol on the carrier will gradually volatilize , so that the food is in an alcohol gas environment, which can sterilize the microorganisms in the food, so as to achieve the effect of food mildew resistance, anticorrosion and freshness preservation. The traditional alcohol preservative is a product that absorbs alcohol with powder carriers such as silicon dioxide, vermiculite, diatomaceous earth, attapulgite, molecular sieve, and pregelatinized starch, and then packs it into small pieces with a perforated packaging film. It is in powder form. During the us...

Claims

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Application Information

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IPC IPC(8): A23L3/3508A23L3/358
CPCA23L3/3508A23L3/349A23L3/358
Inventor 扶承荣陈永恒李炎松
Owner GUANGDONG GUANGYI TECH IND
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