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Edible ink and preparation method thereof

An ink and food coloring technology, applied in the field of ink, can solve the problems of pollution, health hazards, health threats to front-line workers, etc., and achieve the effects of simple and convenient operation, stable suspension, and good ink printing continuity

Inactive Publication Date: 2016-11-16
广西钱隆投资管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because traditional ink contains a large number of harmful ingredients, especially gasoline, benzene and its derivatives, kerosene, alcohols, etc. involved in the manufacture and use of solvent-based inks, it has caused great harm to the health of front-line workers. the threat of
Especially when these inks are used for the printing of food and medicine, they will directly or indirectly pollute these items, thereby endangering human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An edible ink, comprising the following materials in parts by weight: 1 part of catechin, 1 part of astaxanthin, 20 parts of corn starch, 5 parts of sorrel extract, 10 parts of food coloring, 5 parts of xanthan gum 5 parts of guar gum, 5 parts of locust bean gum, 20 parts of hemp oil, 10 parts of Luo Han Guo extract, 20 parts of water.

[0024] The preparation method of described edible ink comprises the following steps:

[0025] 1) After mixing 20 parts of cornstarch, 20 parts of hemp oil and 20 parts of water, use a disperser to disperse at high speed for 30 minutes to obtain liquid A;

[0026] 2) Add 5 parts of xanthan gum, 5 parts of guar gum, and 5 parts of locust bean gum to liquid A, heat to a constant temperature of 80°C, and stir until dissolved to obtain liquid B;

[0027] 3) After cooling liquid B to room temperature, add 1 part of catechin, 1 part of astaxanthin, 5 parts of sorrel extract, and 10 parts of Luo Han Guo extract, disperse at high speed for 10 m...

Embodiment 2

[0029] An edible ink comprises the following materials in parts by weight: 2 parts of catechin, 2 parts of astaxanthin, 30 parts of corn starch, 10 parts of sorrel extract, 20 parts of food coloring, and 10 parts of xanthan gum , 10 parts of guar gum, 10 parts of locust bean gum, 40 parts of hemp oil, 20 parts of Luo Han Guo extract, 60 parts of water; the sorrel extract is made by the following method: after the sorrel is cleaned, add 1-2 times the weight of water is ultrasonically crushed for 1 hour at a temperature of 65-85° C., filtered and then concentrated on a rotary evaporator to obtain the sorrel extract; the food coloring is made of gac arils, after After the juice is squeezed and filtered, the liquid is obtained, and the Luo Han Guo extract is the liquid obtained by squeezing the juice of fresh ripe Luo Han Guo and then concentrated by a rotary evaporator.

[0030] The preparation method of described edible ink comprises the following steps:

[0031] 1) After mixin...

Embodiment 3

[0035] An edible ink comprises the following materials in parts by weight: 1 part of catechin, 2 parts of astaxanthin, 25 parts of corn starch, 8 parts of sorrel extract, 15 parts of food coloring, and 8 parts of xanthan gum , 8 parts of guar gum, 8 parts of locust bean gum, 25 parts of hemp oil, 15 parts of Luo Han Guo extract, 35 parts of water; the sorrel extract is made by the following method: after the sorrel is cleaned, add 1-2 times the weight of water is ultrasonically crushed for 1 hour at a temperature of 65-85° C., filtered and then concentrated on a rotary evaporator to obtain the sorrel extract; the food coloring is made of gac arils, after After the juice is squeezed and filtered, the liquid is obtained, and the Luo Han Guo extract is the liquid obtained by squeezing the juice of fresh ripe Luo Han Guo and then concentrated by a rotary evaporator.

[0036] The preparation method of described edible ink comprises the following steps:

[0037] 1) After mixing cor...

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PUM

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Abstract

The invention discloses edible ink, prepared from the following materials in parts by weight: 1-2 parts of catechin, 1-2 parts of astaxanthin, 20-30 parts of corn starch, 5-10 parts of oxalis corniculata extracting solution, 10-20 parts of edible pigment, 5-10 parts of xanthan gum, 5-10 parts of guar gum, 5-10 parts of locust bean gum, 20-40 parts of cannabis oil, 10-20 parts of siraitia grosvenorii extracting solution and 20-60 parts of water. The ink disclosed by the invention is prepared from edible materials, is free of an organic solvent, green, environment-friendly, harmless to human health, good in flowability, quick-drying, and stable and fast in color after printing due to addition of an antioxidant, and the ink can be used in printing industries such as food, medicine, cosmetics and paper products.

Description

technical field [0001] The invention relates to the technical field of ink, in particular to an edible ink and a preparation method thereof. Background technique [0002] Ink is an important material used for printing of packaging materials. It expresses patterns and characters on the substrate through printing. The ink includes main components and auxiliary components. They are evenly mixed and rolled repeatedly to form a viscous glue. like fluid. Printing inks play a pivotal role in the printing and packaging industries. However, because traditional ink contains a large number of harmful ingredients, especially gasoline, benzene and its derivatives, kerosene, alcohols, etc. involved in the manufacture and use of solvent-based inks, it has caused great harm to the health of front-line workers. threat. Especially when these inks are used for the printing of food and medicine, they will directly or indirectly pollute these items and endanger people's health. Contents of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/14C09D11/03
CPCC09D11/14C09D11/03
Inventor 庞锦霞
Owner 广西钱隆投资管理有限公司
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