BE230 ester-soluble environment-friendly composite printing ink

A 1.BE230, ester-soluble technology, applied in the direction of ink, household utensils, applications, etc., can solve the problems of poor adhesion of printing ink, ink does not have heat resistance, affect the range of ink application, etc., to achieve excellent overprint effect, color Bright, printable effect

Inactive Publication Date: 2019-08-13
陕西奥华油墨科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the drying speed of some existing printing inks is too slow, which often causes the backside to be smeared and stuck to the page during printing.
There are also some printing inks with poor adhesi...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] BE230 ester-soluble environmentally friendly composite ink is made of the following raw materials in parts by weight:

[0020] 25 parts of titanium dioxide, 20 parts of polyurethane resin, 20 parts of lignin modified phenolic resin, 15 parts of saturated polyester resin, 35 parts of isoamyl acetate, 4 parts of starch phosphate, 20 parts of isopropanol, dipropylene glycol dimethyl ether 10 parts, 2 parts of energy stone, 2 parts of magnet, 4 parts of hydrotalcite, 1 part of n-propyl ester, 1 part of sulfonated ricinoleic acid, 1 part of polysorbate, 1 part of butanone oxime, 0.8 part of adhesion promoter, 1 part of iron octanoate and 60 parts of water. Wherein, the polyurethane resin is a polymer of isophorone diisocyanate and polypropylene-1,2-ethylene glycol ether.

[0021] The BE230 ester-soluble environmentally friendly composite ink with the above components is prepared by the following steps:

[0022] Step 1. Pulverize the titanium dioxide, polyurethane resin, li...

Embodiment 2

[0029] BE230 ester-soluble environmentally friendly composite ink is made of the following raw materials in parts by weight:

[0030] 25 parts of titanium dioxide, 20 parts of polyurethane resin, 20 parts of lignin modified phenolic resin, 15 parts of saturated polyester resin, 35 parts of isoamyl acetate, 4 parts of starch phosphate, 20 parts of isopropanol, dipropylene glycol dimethyl ether 10 parts, 2 parts of energy stone, 2 parts of magnet, 4 parts of hydrotalcite, 1 part of n-propyl ester, 1 part of sulfonated ricinoleic acid, 1 part of polysorbate, 1 part of butanone oxime, 0.8 part of adhesion promoter, 1 part of iron octanoate and 60 parts of water. Wherein, the polyurethane resin is a polymer of isophorone diisocyanate and polypropylene-1,2-ethylene glycol ether.

[0031] The BE230 ester-soluble environmentally friendly composite ink with the above components was prepared into a finished ink according to the preparation steps in Example 1.

Embodiment 3

[0033] BE230 ester-soluble environmentally friendly composite ink is made of the following raw materials in parts by weight:

[0034] 35 parts of titanium dioxide, 30 parts of polyurethane resin, 30 parts of lignin modified phenolic resin, 20 parts of saturated polyester resin, 40 parts of isoamyl acetate, 5 parts of starch phosphate, 25 parts of isopropanol, dipropylene glycol dimethyl ether 15 parts, 3 parts of energy stone, 3 parts of magnet, 6 parts of hydrotalcite, 3 parts of n-propyl ester, 1.2 parts of sulfonated ricinoleic acid, 1.5 parts of polysorbate, 2 parts of butanone oxime, 1.5 parts of adhesion promoter, 2 parts of iron octanoate and 65 parts of water. Wherein, the polyurethane resin is a polymer of isophorone diisocyanate and polypropylene-1,2-ethylene glycol ether.

[0035]The ink obtained by the present invention has faster drying speed, good adhesion and excellent heat resistance, especially the energy stone, magnetite and hydrotalcite are used as fillers,...

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Abstract

The invention relates to a BE230 ester-soluble environment-friendly composite printing ink. The printing ink is prepared from, by weight, 25-35 parts of titanium dioxide, 20-30 parts of polyurethane resin, 20-30 parts of lignin modified phenolic resin, 15-20 parts of saturated polyester resin, 35-40 parts of isoamyl acetate, 4-5 parts of starch phosphate, 20-25 parts of isopropanol, 10-15 parts ofdipropylene glycol dimethyl ether, 2-3 parts of energy stone, 2-3 parts of magnets, 4-6 parts of hydrotalcite, 1-3 parts of acetic acid-n-propyl ester, 1-1.2 parts of sulfonated ricinoleic acid, 1-1.5 parts of polysorbate, 1-2 parts of diacetylmonoxime, 0.8-1.5 parts of an adhesion promoter, 1-2 parts of iron 2-ethylhexanoate and 60-65 parts of water. The obtained printing ink has high drying speed, good adhesive force and excellent heat resistance, particularly, the energy stone, magnets and hydrotalcite are adopted for filler, the characteristics of the obtained printing ink are better thanthose of a calcium carbonate filler printing ink, and the printing ink is even and bright in color, good in glossiness, levelling property, anti-static performance and printing adaptability, high intransitivity, excellent in overprinting effect, high in compounding strength, extremely good in solvent release performance and capable of achieving a small quantity of residual solvent.

Description

technical field [0001] The invention relates to the technical field of ink production, in particular to a BE230 ester-soluble environment-friendly composite ink. Background technique [0002] Ink is a substance used to form graphic information in the printing process, which directly determines the tone, color, and clarity of the image on the printed matter, so it plays a huge role in the printing process. However, the drying speed of some existing printing inks is too slow, which often causes phenomena such as back smearing and page sticking during printing. There are also some printing inks with poor adhesion, which are prone to uneven printing and deinking, which seriously affect the printing quality. Moreover, these inks usually do not have heat resistance, which seriously affects the application range of the ink. Therefore, it is urgent to design an ink with fast drying speed, good adhesion, high composite strength, and strong heat resistance. Contents of the inventi...

Claims

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Application Information

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IPC IPC(8): C09D11/03C09D11/033C09D11/102C09D11/103C09D11/104
CPCC09D11/03C09D11/033C09D11/102C09D11/103C09D11/104
Inventor 王根成罗红啸杨安林
Owner 陕西奥华油墨科技有限公司
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