Ink and preparation method thereof

A technology of ink and mixing equipment, applied in the field of ink, can solve the problems of poor grinding quality of raw materials, uneven printing, poor adhesion, etc., and achieve the effects of enhancing adhesion, avoiding uneven printing, and reducing the probability of clogging

Inactive Publication Date: 2020-12-01
张姣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the prior art and to solve the problems that printing inks often have poor adhesion due to poor grinding quality of raw materials or uneven mixing of raw materials during production and preparation, and are prone to uneven printing and deinking, a method proposed by the present invention Ink and ink preparation method

Method used

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  • Ink and preparation method thereof
  • Ink and preparation method thereof
  • Ink and preparation method thereof

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Embodiment approach

[0048] As an embodiment of the present invention, the grinding gap 31 gradually becomes smaller from top to bottom, and the grinding disc 4 is provided with a plurality of vertically penetrating first blanking holes 41 at intervals from top to bottom. Through the setting of the first blanking hole 41, the raw materials meeting the particle size requirements can be discharged in time, avoiding heat accumulation caused by excessive grinding of raw materials, preventing the neutralizing agent from being decomposed by high temperature, and ensuring the quality of the finished ink.

[0049] As an embodiment of the present invention, an adjustment disc 5 matching its shape is arranged below the grinding disc 4 , and the upper end surface of the adjustment disc 5 is fixedly provided with a plurality of sets of tops that can move up to the first blanking hole 41 . Rod 51, a plurality of second blanking holes 53 penetrating up and down are evenly distributed on the adjusting disc 5; the...

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Abstract

The invention relates to the technical field of ink, and especially relates to an ink and a preparation method thereof. Adopted stirring equipment comprises a stirring tank, a feeding port communicated with the inner cavity of the stirring tank is formed in one side of the upper end of the stirring tank, a motor is fixedly arranged in the middle of the upper end of the stirring tank, the output end of the motor is connected with a rotating shaft, and the rotating shaft penetrates through the upper end of the stirring tank and extends downwards to the inner cavity of the stirring tank. A plurality of groups of stirring rods are arranged on the rotating shaft at the lower part in the stirring tank at intervals. Through the arrangement of a grinding block and a grinding disc, particles of rawmaterials can be smaller, dispersion of the raw materials during subsequent stirring and emulsifying is facilitated, the uniformity of substances in the ink is improved, the overall viscosity is better, then the adhesive force of the ink is enhanced, and the problems of uneven printing and deinking are avoided.

Description

technical field [0001] The invention relates to the technical field of ink, in particular to an ink and a method for preparing the ink. Background technique [0002] Ink is an important material used for printing packaging materials. It expresses patterns and characters on the substrate through printing. Inks prepared by traditional methods usually have a strong and pungent taste, which affects people's mood when reading printed books, and even affects their health. [0003] Chinese patent (application number: 2018100163505) discloses an ink and a method for preparing ink, including the following components in parts by weight: 20-30 parts of titanium dioxide, 20-30 parts of vinyl chloride resin, and 10-12 parts of vanillin , 4-6 parts of laurozone, 4-6 parts of hydrotalcite, 1-3 parts of thickener, 2-3 parts of lavender extract, 1-2 parts of menthol, and 1-2 parts of defoamer. The invention effectively prevents the prepared ink from having a pungent taste, and can also rea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/106C09D11/03B01F13/10B01F3/08B01D19/00
CPCC09D11/106C09D11/03B01D19/0052B01F23/4146B01F23/4105B01F33/8052B01F33/8305B01F33/83613B01F2101/35
Inventor 张姣胡德成
Owner 张姣
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