Nylon fabric and printing production technology thereof and application of nylon special heat transfer ink

[0071] Example 1

[0072] A nylon fabric printing production process, comprising the following process steps:

[0073] Step (1) printing the thermal transfer ink on the transfer paper through a digital printing printer;

[0074] Step (2) Transfer the printing pattern to the nylon fabric through the thermal transfer paper, and the operating temperature and time are respectively 180°C and 60s to prepare the nylon printed fabric;

[0075] The thermal transfer ink is composed of the following raw materials by weight: disperse red 118 color paste: 30%, sorbitol: 10%, butanediol: 10%, color fixing agent: 3%, defoaming agent: 0.02% , Surface tension regulator: 0.03%, deionized water: balance.

[0076] Among them, disperse red 118 color paste is composed of the following raw materials by weight: disperse red 86: 21%, sodium lignosulfonate: 17%, polyester dispersing aid: 15%, γ-butyrolactone: 7%, Deionized water: balance, average particle size is 65 nm.

[0077] Wherein, the color-fix

[0083] Example 2

[0084] A nylon fabric printing production process, comprising the following process steps:

[0085] Step (1) print the thermal transfer ink on the transfer paper through a digital printer;

[0086] Step (2) The obtained transfer paper is transferred to the nylon fabric through the thermal transfer process, and the operating temperature and time are respectively 190 ° C and 50 s to prepare the nylon printed fabric; the thermal transfer ink is composed of the following weights Percentage of raw material composition: Disperse Yellow 104 Colorant: 32%, Sorbitol: 10%, Butylene Glycol: 10%, Color Fixing Agent: 3%, Defoamer: 0.02%, Surface Tension Regulator: 0.3%, Deionized water: balance.

[0087] Among them, disperse yellow 104 color paste is composed of the following raw materials by weight: disperse yellow 64: 24%, sodium lignosulfonate: 21%, polyester dispersion aid: 18%, deionized water: balance, average particle size The diameter is 100 nm.

[0088] Wherein

[0090] Example 3

[0091] A nylon fabric printing production process, comprising the following process steps:

[0092] Step (1) printing the thermal transfer ink on the transfer paper through a digital printing printer;

[0093] Step (2) Transfer the obtained transfer paper to the nylon fabric through a thermal transfer process, and the operating temperature and time are 200 ° C and 45 s, respectively, to prepare a nylon printed fabric; the thermal transfer ink is composed of the following weights Percentage of raw material composition: Disperse Blue 79 Colorant: 35%, Sorbitol: 10%, Butylene Glycol: 10%, Color Fixing Agent: 3.5%, Defoamer: 0.02%, Surface Tension Regulator: 0.2%, Deionized water: balance.

[0094] Among them, disperse blue 79 color paste is composed of the following raw materials by weight: disperse blue 124: 23%, sodium lignosulfonate: 21%, polyether dispersion aid: 16%, γ-butyrolactone: 7%, Deionized water: balance, average particle size is 130 nm.

[0095]