Digital inkjet thermal transfer printing water-based ink for textiles and preparation method of ink
A thermal transfer printing, digital inkjet technology, applied in transfer printing, textile and papermaking, printing, etc., can solve the problems of poor stability, easy to block nozzles, etc., to achieve good stability, high transfer rate and low cost.
Active Publication Date: 2013-08-14
HANGZHOU HIWETECH CHEM TECH CO LTD
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The invention discloses digital inkjet thermal transfer printing water-based ink for textiles and preparation method of the ink. The ink comprises the following raw materials in mass ratio: 5-15 parts of disperse dye, 5-10 parts of a dispersing agent, 0.1-0.5 part of a wetting agent, 5-25 parts of a cosolvent, 0.02-0.05 part of a preservative, 0.1-0.3 part of an antifoaming agent and 50-70 parts of deionized water. The digital inkjet thermal transfer printing water-based ink is prepared by using a method of effectively dispersing the disperse dye via a dispersing system and carrying out combined dispersion via a mechanical sand grinder and an ultrahigh-pressure homogenizer, and is suitable for the thermal transfer printing of textiles and the thermal transfer printing of plate materials such as aluminum plates coated with polyester; and the prepared water-based ink has the advantages of small particle size, uniformity in distribution, good stability, no nozzle blocking, rapidness in drying, bright color, clear patterns, high transfer rate, low cost and the like.
Application Domain
Transfer printing processDyeing process
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Property | Measurement | Unit |
Particle size | 180.0 | nm |
Viscosity | 2.5 | mPa·s |
Conductivity | 8000.0 | µs/cm |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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