Edible jet printing ink and preparation method thereof

A food and ink technology, used in ink, household appliances, applications, etc., to achieve the effects of excellent printing performance, simple preparation process, and non-toxic printing performance

Inactive Publication Date: 2018-02-23
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still few studies on the conjunctival properties of chitosan and sucrose used in inks, and it is necessary to explore

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: the preparation of edible jet printing ink:

[0026] (1) Weigh 40 parts of sucrose for later use.

[0027] (2) Weigh 40 parts of absolute ethanol and put it in a beaker for later use.

[0028] (3) Weigh 80 parts of distilled water in a beaker, add sucrose into the distilled water to dissolve, stir until completely dissolved, and obtain sucrose liquid.

[0029] (4) Add 0.2 parts of edible coloring and stir evenly, the finished product.

Embodiment 2

[0030] Embodiment 2: the preparation of edible jet printing ink:

[0031] (1) Weigh 10 parts of sucrose for later use.

[0032] (2) Weigh 0 parts of absolute ethanol and put it in a beaker for later use.

[0033] (3) Weigh 20 parts of distilled water in a beaker, add sucrose into the distilled water to dissolve, stir until completely dissolved, and obtain sucrose liquid.

[0034] (4) Add 0.2 parts of edible coloring and stir evenly, the finished product.

Embodiment 3

[0035] Embodiment 3: the preparation of edible jet printing ink:

[0036] (1) Weigh 10 parts of sucrose for later use.

[0037] (2) Weigh 5 parts of absolute ethanol and put it in a beaker for later use.

[0038] (3) Weigh 20 parts of distilled water in a beaker, add sucrose into the distilled water to dissolve, stir until completely dissolved, and obtain sucrose liquid.

[0039] (4) Add 0.2 parts of edible coloring and stir evenly, the finished product.

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PUM

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Abstract

The invention discloses edible jet printing ink and a preparation method thereof. The edible jet printing ink is prepared from the following components in parts by weight: 10-40 parts of sucrose, 0.2part of edible pigment, 0-40 parts of absolute ethyl alcohol and 20-80 parts of distilled water. The preparation method comprises the following steps: weighing 0-40 parts of the absolute ethyl alcoholand 20-80 parts of the distilled water and putting into a beaker, weighing 10-40 parts of the sucrose and adding into the beaker, and stirring until the mixed liquid is completely dissolved so as toobtain saccharose liquid; adding 0.2 part of the edible pigment, and evenly mixing to obtain the edible jet printing ink. The edible jet printing ink provided by the invention is simple in preparationtechnology, low in price of the preparation raw materials, easy in obtaining of the preparation raw materials, good in printing performance and non-toxic.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to an edible jet printing ink and a preparation method thereof. Background technique [0002] For a long time, the food industry has often printed simple patterns on the surface of food or added pigments to food to give food bright colors and aesthetics. In recent years, with the diversification of food, people hope to draw more complex patterns on food, so that food has richer colors, food surface printing is one of the means. In the current printing ink industry, the production of inks is mostly synthetic resins. In order to improve the adaptability of printing inks, a large number of ingredients harmful to the human body are added to the formula, usually involving solvents such as toluene, kerosene, alcohols or aromatics. Family compounds, etc., these ingredients have great damage to people's health. [0003] From the perspective of food packaging printing safety and hygiene, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/322
CPCC09D11/322
Inventor 范小平邹子爵王雅君王波朱丽娴荆淳
Owner SOUTH CHINA AGRI UNIV
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