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Special ink jet printing machine ink for PE optical cables and cables and preparation method of special ink jet printing machine ink for PE optical cables and cables

A technology of inkjet printers and inks, applied in inks, applications, household appliances, etc., can solve problems such as limited technical capabilities, inability to improve the ink adhesion of inkjet printers, and inability to meet the production requirements of PE optical cables and cables.

Active Publication Date: 2014-11-19
HANGZHOU HIWETECH CHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese invention patent CN201210180363.9 discloses a inkjet printer ink and its preparation method. Although the ink has good adhesion on PVC materials, its adhesion fastness to PE materials is very poor, which cannot meet the requirements of PE optical cables and cables. Production requirements
[0004] At present, due to limited technical capabilities, the inkjet printer inks of most domestic manufacturers cannot improve the adhesion of inkjet printer inks on PE materials.

Method used

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  • Special ink jet printing machine ink for PE optical cables and cables and preparation method of special ink jet printing machine ink for PE optical cables and cables
  • Special ink jet printing machine ink for PE optical cables and cables and preparation method of special ink jet printing machine ink for PE optical cables and cables
  • Special ink jet printing machine ink for PE optical cables and cables and preparation method of special ink jet printing machine ink for PE optical cables and cables

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] According to the formulation amount in Table 1, first mix 67.9kg of butanone and 1.0 part of butyl acetate to prepare an organic solvent mixture. Then 10.0kg acrylic resin Paraloid TM Add B-48N and 7.0kg rosin glyceride 138# into the above organic solvent mixture, stir and dissolve at room temperature (25°C) to prepare a mixed resin solution. Next, add 2.5kg of dispersant TEGO Dispers610 and 0.2kg of leveling agent BYK-378 to the mixed resin solution, stir and dissolve at room temperature (25°C), then add 9.0kg of titanium dioxide R-595 and 1.2kg of nano-silica VK -SP30T (slip agent, adhesion promoter, etc. can be added if necessary), stir and disperse at room temperature (25°C) and add to a sand mill (SGM-15M sand mill of Sanyin Industrial Co., Ltd.) to grind, filter, and pour into the filtrate Add 1.2kg of tetrabutylammonium chloride and stir evenly to obtain inkjet printer ink for PE optical cables and cables. The performance parameters are shown in Table 9.

[00...

Embodiment 2

[0047] According to the ink formulation shown in Table 2, the ink for inkjet printers dedicated to PE optical cables and cables was prepared according to the method described in Example 1. The performance parameters are shown in Table 9.

[0048] Table 2 100 parts of ink composition formula

[0049] raw material

Embodiment 3

[0051] According to the ink formulation shown in Table 3, the PE optical cable and cable special inkjet printer ink was prepared according to the method described in Example 1. The performance parameters are shown in Table 9.

[0052] Table 3 100 parts of ink composition formula

[0053] raw material

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Abstract

The invention provides special ink jet printing machine ink for PE optical cables and cables and a preparation method of the special ink jet printing machine ink for PE optical cables and cables. The ink jet printing machine ink is prepared from the following raw materials in parts by mass: 60-90 parts of organic solvent mixed solution, 2-15 parts of a colorant, 5-20 parts of vehicle resin, 1-15 parts of tackifying resin, 0.5-1.5 parts of a conductive agent, 0.5-5 parts of a wetting dispersant, 0.05-2 parts of a flatting agent and 0.0001-2 parts of an other adjuvant. The special ink jet printing machine ink for PE optical cables and cables not only has favorable performances such as stable storage and using performances, no ink accumulation at nozzles, cleaning simplicity, no blockage of spray heads, clear handwritings and good resolution ratio, but also has the characteristics of high adhesive force for the PE optical cables and cables and favorable scrubbing resistance.

Description

(1) Technical field [0001] The invention relates to an inkjet printer ink and a preparation method thereof, in particular to an inkjet printer ink dedicated to PE optical cables and cables and a preparation method thereof. (2) Background technology [0002] Continuous inkjet printing is a printing technology in which charged ink droplets are deflected differently through a high-voltage electric field to form images on the surface of the substrate as required. The inkjet printer is the equipment that uses this printing technology to print the production date, batch number, shelf life and other marks on the substrate. The ink used in the inkjet printer is required not to block the nozzle during the spraying process, and not dry on the wall of the nozzle, but it can be quickly dried and firmly attached to the substrate when it is sprayed, and has excellent resistance to staining, scratching and wiping . [0003] When producing optical cables and cables made of PE materials, i...

Claims

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Application Information

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IPC IPC(8): C09D11/30
Inventor 许华君田勇强
Owner HANGZHOU HIWETECH CHEM TECH CO LTD
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