Digital painting material with high precision printing used in printer and its production method
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An inkjet material and polymer technology, which is applied in the field of polymer material production, can solve problems such as not being able to meet the needs of high-end customer applications, and achieve the effects of improving inkjet printing speed and efficiency, high surface wetting tension, and good reducibility
Active Publication Date: 2012-01-11
ZHEJIANG HAILIDE NEW MATERIAL
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Problems solved by technology
Existing products cannot meet the needs of high-end customer applications due to ink absorption problems
Method used
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Embodiment 1
[0035] Embodiment 1: a kind of formula of printing inkjet printing material inside finely printed macromolecule digital, in parts by weight:
[0036] 100 parts of PVC with a degree of polymerization of 800,
[0037] Dioctyl phthalate (DOP) 40 parts,
[0038] 3 parts soybean oil,
[0039] 5 parts of barium cadmium zinc stabilizer without adding lubricant,
[0040] Nano calcium 50 parts,
[0041] 0.4 parts of anatase titanium dioxide,
[0042] Ultramarine 0.1 part.
Embodiment 2
[0043] Embodiment 2: another kind of fine printing polymer digital inner print formula of inkjet material, in parts by weight:
[0044] 100 parts of PVC with a degree of polymerization of 900,
[0045] Dioctyl phthalate (DOP) 37 parts,
[0046] 3 parts soybean oil,
[0047] 5 parts of barium cadmium zinc stabilizer without adding lubricant,
[0048] Nano calcium 50 parts,
[0049] 0.4 parts of rutile titanium dioxide,
[0050] Ultramarine 0.1 part.
Embodiment 3
[0051]Embodiment 3: Another kind of formula of precision printing macromolecule digital inner printing inkjet material, in parts by weight:
[0052] 100 parts of PVC with a degree of polymerization of 900,
[0053] Diisononyl phthalate (DINP) 40 parts,
[0054] 3 parts soybean oil,
[0055] 5 parts of barium cadmium zinc stabilizer without adding lubricant,
[0056] Nano calcium 50 parts,
[0057] 0.4 parts of rutile titanium dioxide,
[0058] Ultramarine 0.1 part,
[0059] Everlasting Purple 0.1 parts.
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Abstract
The invention relates to a high-molecular digital painting material used in a printer and its production method. The digital painting material with high precision printing takes PVC as a raw material and is produced by adding a plasticizer, soybean oil, a liquid stabilizing agent without adding a lubricant, nanometer calcium, titanium dioxide and color powder. The formula comprises the following materials by weight: 100 parts of PVC, 30-50 parts of plasticizer, 3-6 parts of soybean oil, 3-6 parts of liquid stabilizing agent without adding the lubricant, 30-100 parts of nanometer calcium, 0.3-5 parts of titanium dioxide and 0.01-5 parts of color powder. The production method comprises the following steps: mixing, plasticizing, filtering, molding, embossing, cold cutting, trimming, rolling,applying, secondary embossing, secondary cold cutting, secondary trimming and secondary rolling. The wetting tension force on the product surface is large and the free energy rises from original 35 dyne to 36 dyne. The digital painting material with high precision printing is capable of enhancing the ink absorption of the surface, the painting effect reaches high color saturation, the digital painting material with high precision printing has the advantages of good reductibility, brightness, beauty and the like, is suitable for a high-speed painting machine, and can be widely used for the field of the painting advertisements.
Description
technical field [0001] The invention belongs to the technical field of polymer material production, and in particular relates to a polymer digital internal inkjet printing material and a preparation method of the polymer digital internal inkjet printing material. Background technique [0002] At present, the application of polymer digital inkjet printing materials in the advertising industry is becoming more and more extensive, and some high-end customers in the international market have continuously increased requirements for the ink absorption of polymer digital inner printing materials. With the introduction of high-speed inkjet printers in the international market, especially UV inkjet printers, the printing speed is fast, and printing media with good ink absorption are urgently needed. Due to the problem of ink absorption, the existing products cannot meet the needs of high-end customer applications. There is generally a large gap between the ink absorption of domestic...
Claims
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Application Information
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