Quick drying type digital printing dispersing ink as well as preparation method and application thereof

A technology of digital printing and dispersing ink, applied in transfer printing method, printing, dyeing method, etc., can solve the problem of water-based dispersing ink being difficult to volatilize and dry in time, achieve good industrial application and promotion prospects, reduce temperature and time, print good effect

Inactive Publication Date: 2018-05-29
SHANGHAI ANNUOQI DIGITAL TECH CO LTD +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the water-based disperse ink in the field is difficult to volatilize and dry in time during the printing process, and to provide a quick-drying digital printing disperse ink and its preparation method and application

Method used

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  • Quick drying type digital printing dispersing ink as well as preparation method and application thereof
  • Quick drying type digital printing dispersing ink as well as preparation method and application thereof
  • Quick drying type digital printing dispersing ink as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3 and comparative example 1-3

[0034] In the present invention, the preparation method of the target product in the described examples and comparative examples is as follows: mix each component uniformly according to the ratios in Table 1, and after stirring for 2 hours at a speed of 60 rpm, use a pore size of 0.22 μm The filter membrane (PP membrane) is filtered, and the obtained filtrate is the described target product.

[0035] In the embodiments of the present invention and comparative examples,

[0036] The black color paste refers to the color paste configured with Disperse Blue 359, Disperse Yellow 54 and Disperse Brown 26 in a ratio of 1:1:8;

[0037] Described Surfynol465 is provided by gas products company (airproduct company);

[0038] The Proxel Gxl is provided by Lonza Company.

[0039] Table 1

[0040]

[0041]

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PUM

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Abstract

The invention discloses a quick drying type digital printing dispersing ink as well as a preparation method and application of the quick drying type digital printing dispersing ink. The quick drying type digital printing dispersing ink comprises the following components by mass percentage: 25%-50% of color paste of a disperse dye, 2%-5% of butyl carbitol, 10%-30% of humectant, 0.5%-2% of a bactericide, 1%-4% of a surfactant, 0.1%-2% of a pH regulator, and the balance of deionized water. The quick drying type digital printing dispersing ink is excellent in applicability, is good in smoothness and stability in the printing process, not only has excellent moisture retention and wettability, but also accelerates the drying speed of the ink on a matrix, and reduces the drying temperature of thematrix and shortens the drying time; in addition, the quick drying type digital printing dispersing ink is stable in performance, can be stored for a long time, does not generate precipitates or suspended materials, and has a better industrial application and promotion prospect.

Description

technical field [0001] The invention relates to a quick-drying disperse ink for digital printing, a preparation method and application thereof. Background technique [0002] In recent years, the rapid development of the fashion industry has made the textile printing industry face unprecedented pressure for change, requiring quick response to the market, reduction of unsalable products and lower inventory. At the same time, the whole society's emphasis on environmental protection has also put forward more requirements for the operation of the textile printing industry. With the development of science and technology, the digital printing industry has emerged as the times require. Using inkjet printing technology, combined with water-based disperse ink, reactive ink, acid ink or paint ink for inkjet equipment, can realize the instant design and production of textile printing, and greatly reduce the pollution caused by the printing process. [0003] The water-based disperse in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/16D06P1/613D06P1/651D06P5/24D06P5/30
CPCD06P1/16D06P1/6138D06P1/65118D06P1/65131D06P5/003D06P5/30
Inventor 欧阳涛惠吴清和
Owner SHANGHAI ANNUOQI DIGITAL TECH CO LTD
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