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Vegetable oil printing ink and manufacturing method thereof

A technology for printing inks, manufacturing methods, applied in the direction of inks, household appliances, applications, etc.

Inactive Publication Date: 2019-07-05
宁波龙茂文教科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inks being used are generally free from volatile organic compounds, polycyclic aromatic solvents, heavy metals and other harmful substances that have a serious impact on the environment, causing industrial waste such as recycled paper, resource recovery and other environmental problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] (1) adding refined soybean oil with a mass fraction of 37% into a ceramic cylinder, heating in a water bath at 68°C, and then adding 0.5% antioxidant to the refined soybean oil;

[0041] (2) Add 4% refined tung oil and 40% catalpa oil polymerized oil successively, and disperse with a high-speed shearing dispersing emulsifier;

[0042] (3) After uniformity, add 13% pigment, 3% filler, 0.5% micronized wax, 1% auxiliary resin, 0.5% drier and 0.5% vanilla oil in turn, and disperse and stir for 0.5h through a mixer;

[0043] (4) Add 10 mm glass beads equal in weight to the total amount of raw materials, disperse evenly, and keep stirring for 3 to 4 hours, then separate the glass beads to prepare the plant-type printing ink.

[0044] Wherein, in the preparation of catalpa oil polymerized oil in the step (2), 80g catalpa oil and 6% anthraquinone catalyst are added in a three-necked flask equipped with an air condenser and a thermometer, and the three-necked flask is placed in ...

Embodiment 2

[0048] (1) adding refined soybean oil with a mass fraction of 32% into a ceramic cylinder, heating in a water bath at 68°C, and then adding 1% antioxidant to the refined soybean oil;

[0049] (2) Add 6% refined tung oil and 35% catalpa oil polymerized oil successively, and disperse with a high-speed shearing dispersing emulsifier;

[0050] (3) After uniformity, add 15% pigment, 5% filler, 1% micronized wax, 3% auxiliary resin, 1% drier and 1% vanilla oil in turn, and disperse and stir for 0.5h through a mixer;

[0051] (4) Add 10mm glass beads equal to the weight of the total amount of raw materials, disperse evenly, and after stirring for 4 hours, separate the glass beads to prepare the plant-type printing ink.

[0052] Wherein, in the preparation of catalpa oil polymerized oil in the step (2), 80g catalpa oil and 1% sulfur-nickel catalyst are added in a three-necked flask equipped with an air condenser and a thermometer, and the three-necked flask is placed in a digital displa...

Embodiment 3

[0055] (1) adding refined soybean oil with a mass fraction of 42% into a ceramic cylinder, heating in a water bath at 70°C, and then adding 0.5% antioxidant to the refined soybean oil;

[0056] (2) Add 3% refined tung oil and 36% catalpa oil polymerized oil successively, and disperse with a high-speed shearing dispersing emulsifier;

[0057] (3) After uniformity, add 13% pigment, 3% filler, 0.5% micronized wax, 1% auxiliary resin, 0.5% drier and 0.5% vanilla oil in turn, and disperse and stir for 0.5h through a mixer;

[0058] (4) Add 10mm glass beads equal to the weight of the total amount of raw materials, disperse evenly, and after stirring for 4 hours, separate the glass beads to prepare the plant-type printing ink.

[0059] Wherein, in the preparation of catalpa oil polymerized oil in the step (2), 80g catalpa oil, 6% anthraquinone catalyst and 0.5% sulfur nickel catalyst are added in a three-necked flask equipped with an air condenser and a thermometer, and the three-nec...

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PUM

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Abstract

The invention relates to a vegetable oil printing ink, which is prepared from the following raw materials by weight percentage: 35%-40% of stillingia oil polymeric oil, 32%-42% of refined soybean oil,3%-6% of refined tung oil, 13%-18% of pigment, 3%-5% of filler, 1%-3% of auxiliary resin, 0.5%-1% of a drier, 1%-3% of micronized wax, 0.5%-1% of an antioxidant and 0.5%-1% of vanilla oil. Thus, through development of stillingia oil polymeric oil linked polymeric oil, the formula of vegetable-type ink can be formed, and the environment-friendly vegetable oil type printing ink with good safety, low harm to the human body and environment and relatively low cost can be developed.

Description

technical field [0001] The present invention relates to a kind of printing ink, in particular, is a kind of environmental protection type green vegetable printing ink suitable for printing and its manufacturing method. Background technique [0002] Inks have been described as the blood of the printing industry, and it's fitting. As the carrier of color, the role of ink itself is not only to display various colors on various papers in a fuller state, but also to take into account the machine requirements in the printing process, so that the printing machine can run at high speed. Stable and continuous printing of high-quality products. Therefore, the performance of the ink is very important for the normal and stable operation of the printing press. [0003] Since the development of our country's national economy and society, more stringent new environmental protection laws have been promulgated and implemented, and the concept of "green printing" has been proposed more and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/06
CPCC09D11/06C09D11/105
Inventor 叶骥龙
Owner 宁波龙茂文教科技有限公司
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