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High-permeability direct-injection advertisement color paste, ink and preparation method of high-permeability direct-injection advertisement color paste

A high-penetration, direct-injection technology, applied in the field of advertising media, can solve problems such as differences in visual effects, white spots, etc., and achieve the effect of clear patterns, strong permeability, and good stability

Active Publication Date: 2022-08-02
福建赛孔雀新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a high-permeability direct-injection advertising color paste and the ink containing the color paste in order to overcome the problems of visual effect difference and "whiteness" after turning on the light in the application of the existing advertising direct-injection ink, The color paste uses medium-temperature toner as the color component, and the uniform dispersion of the medium-temperature toner is realized through the modified acrylic polymer dispersant and naphthalenesulfonate condensate dispersant, so that it has higher brightness after color development , to meet the needs of advertising media

Method used

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  • High-permeability direct-injection advertisement color paste, ink and preparation method of high-permeability direct-injection advertisement color paste
  • High-permeability direct-injection advertisement color paste, ink and preparation method of high-permeability direct-injection advertisement color paste
  • High-permeability direct-injection advertisement color paste, ink and preparation method of high-permeability direct-injection advertisement color paste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A red high-penetration direct-injection advertising ink, the amount of each raw material is shown in Table 1 and Table 2, and the preparation method is as follows:

[0046] To prepare the color paste:

[0047] According to Table 1, the raw materials of the weight percentage are obtained, the weighed materials are added to the dispersion tank, the mixer is started, and the rotating speed is adjusted at 800-1000 rpm / min to stir evenly to obtain a dispersion. Among them, the medium temperature toner is disperse red 60.

[0048] Table 1 Color paste dosage table (weight percentage)

[0049] raw material Example 1 Example 2 Example 3 Example 4 glycerin 20 20 20 18 Naphthalene sulfonate condensate dispersant 12 15 18 8 Modified acrylic polymer dispersant 13 10 7 20 fungicide 0.2 0.2 0.2 0.2 water 34.8 34.8 33.5 33.8 Medium temperature toner 20 20 21.3 20 total 100 100 100 100

[0050] After r...

Embodiment 2

[0057] A blue high-penetration direct-injection advertising ink, the amount of each raw material is shown in Table 1 and Table 2, wherein, the medium temperature toner is Disperse Blue 359. The preparation method is the same as in Example 1.

Embodiment 3

[0059] A black high-penetration direct-injection advertising ink, the amount of each raw material is shown in Table 1 and Table 2. Among them, the medium temperature toner is composed of Disperse Blue 360, Disperse Brown 27 and Disperse Yellow 54, and the three toners account for the total weight of the color paste. 8.1%, 11.2% and 2%. The preparation method is the same as in Example 1.

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Abstract

The invention relates to high-permeability direct-injection advertisement color paste, ink and a preparation method thereof, and the high-permeability direct-injection advertisement color paste comprises the following components in percentage by weight: 5-30% of medium-temperature toner, 10-40% of a first solvent, 5-30% of a modified acrylic polymer dispersant, 5-20% of a naphthalene sulfonate condensate dispersant, 0-1% of a bactericide and the balance of water, wherein the modified acrylic polymer dispersing agent is a modified maleic acid-styrene-acrylic acid high-molecular polymer dispersing agent. The ink containing the high-permeability direct-injection advertisement color paste has higher brightness than common ink, the color is bright, the direct-injection effect is better than common ink in permeation effect, advertisement cloth fibers can be well wrapped after color development, white exposure is not easily caused under irradiation of internal and external lamplight, the vision is clear, the visual imaging effect is not changed after a lamp is turned on compared with that when the lamp is not turned on, and the high-permeability direct-injection advertisement color paste is suitable for popularization and application. Good market application prospects are realized.

Description

technical field [0001] The invention relates to the technical field of advertising media, in particular to a high-penetration direct-injection advertising color paste, an ink and a preparation method thereof. Background technique [0002] With the development of advertising media technology, it has been difficult to meet the needs of using PVC material cloth for dipping, coating, temporary writing and other technologies. Digital printing technology has achieved great success in conventional fabrics, but there are still difficulties in the application of advertising fabrics. [0003] On the one hand, the advertising cloth generally has the intersecting lines of warp and weft, and there are small hole structures on the surface of the material. When the light is irradiated from the back and the front of the advertising cloth, two visual effects will appear, that is, whether the light in the advertising box is turned on or not, the visual The effect is inconsistent, causing con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D17/00C09D11/322C09D11/328
CPCC09D17/003C09D11/322C09D11/328
Inventor 龚纯李勤明魏文克
Owner 福建赛孔雀新材料科技有限公司