CN102352571B

CN102352571B - Jet ink for digit printing of blend fabrics

Info

Publication number: CN102352571B
Application number: CN 201110298174
Authority: CN
Inventors: 秦国胜; 赵树海; 陈杰
Original assignee: Hongsam Digital Science & Technology Co Ltd
Current assignee: Hongsam Digital Science & Technology Co Ltd
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2013-10-02
Anticipated expiration: 2031-09-30
Also published as: CN102352571A

Abstract

The invention discloses a jet ink for the digit printing of blend fabrics and the jet ink is prepared from the following components by weight percent: 2.0-20.0% of dye, 1.0-10% of dispersant, 10-35% of viscosity regulator, 0.2-1.0% of surface tension control agent, 0.1-2.0% of pH control agent, 0.3-1% of bacteriacide and the balance deionized water. The jet ink disclosed by the invention is suitable for the digit printing of polyester-cotton, polyester-wool, polyester-rayon, polyester-linen and polyamide/cotton blend fabrics. The blend fabrics and cellulose fibers and chemical fibers can all be dyed by using the blend fabrics, thus eliminating the colored spot phenomenon caused by that one fiber of a printing product using a single-component ink can not be dyed; and the color fastness indexes of the printing product can conform to the national technical specifications GB/T 18885-2009 of ecological textiles.

Description

A kind of ink-jet ink for the BLENDED FABRIC digit printing

Technical field

The present invention relates to a kind of ink-jet ink, more precisely, relate to a kind of ink-jet ink for the BLENDED FABRIC digit printing.

Background technology

In recent years, the digital printing of textiles technology need not plate-making because production technology is simple, to the dye utilization rate height, and becomes a kind of high quality and low cost, eco-friendly printing in textiles production method.The digital inking printing development is rapid, develops good industrial prospect.

Ink-jet ink is applied in the industrial textile, the stability of ink and COLOR FASTNESS all need to satisfy higher requirement, the ink that uses in the existing industrial textile mostly is reactive dye ink, acid dye ink or DISPERSE DYES ink, wherein reactive dye ink, acid dye ink or DISPERSE DYES ink all can't have all fibres in the BLENDED FABRIC and dye on good, therefore can't satisfy the COLOR FASTNESS of BLENDED FABRIC.

Summary of the invention

The present invention provides a kind of ink-jet ink for the BLENDED FABRIC digit printing in order to solve the deficiencies in the prior art, the fiber in the BLENDED FABRIC is had dye effect on good, improves the COLOR FASTNESS of BLENDED FABRIC.

Technical scheme of the present invention is: a kind of ink-jet ink for the BLENDED FABRIC digit printing, composed of the following components by weight percentage:

Dyestuff 2.0-20.0%;

Dispersant 1.0-10%;

Viscosity modifier 10-35.0%;

Surface tension controlling agent 0.2-1.0%;

PH controlling agent 0.1-2.0%;

Bactericide 0.3-1%;

Its surplus of deionized water.

Preferably: described dyestuff is selected from least a in C.I. reactive black 39, C.I. reactive blue 14, C.I. reactive blue 72, C.I. reactive blue 49, C.I. reactive red 24, C.I. reactive red 245, C.I. reactive yellow 95, C.I. REACTIVE ORANGE 13, C.I. Disperse Blue-79, C.I. disperse blue 93, C.I. disperse blue 284, C.I. Red-1 200 53:1, C.I. disperse red 92, C.I. disperse orange 73, C.I. disperse orange 76, the C.I. disperse yellow 114.

Preferably: described dispersant is styrene and copolymer-maleic anhydride.

Preferably: described viscosity modifier is glycerol, diethylene glycol, polyvinylpyrrolidone, PEG400,1, one or more in the 5-pentanediol.

Preferably: described surface tension controlling agent is polyether-modified dimethyl silicone polymer surface activating agent.

Preferably: described pH controlling agent is a kind of in triethanolamine, NaOH, ammonium hydroxide, the trishydroxymethylaminomethane.

Preferably: described bactericide is benzisothiazole ketone.

Ink-jet ink of the present invention, be fit to wash/cotton, wash/hair, wash/glue, wash/fiber crops, the ink-jet ink of brocade/cotton blended fabric digit printing, use this ink digit printing gained BLENDED FABRIC, cellulose fiber peacekeeping chemical fibre can both obtain to dye, thus eliminate to use single character composition ink institute printed product certain fiber can not on dye the look flower phenomenon that causes; Simultaneously, the every COLOR FASTNESS index of stamp product all meets national ecological textile specification requirement standard GB/T 18885-2009.Technical performances such as the stability of ink, printing meet the requirement of the light industry standard QB/T 2730-2005 of the People's Republic of China (PRC).

The specific embodiment

Be described further below in conjunction with the embodiments of the present invention of embodiment.

Embodiment 1

Comprise following component according to percentage by weight: C.I. Disperse Blue-79 2%, C.I. disperse blue 93 4.5%, C.I. disperse orange 76 3.5%, C.I. reactive black 39 10%, SMA-3000 10%, glycerol 8%, PEG400 2%, BYK-345 1%, trishydroxymethylaminomethane 2%, benzisothiazole ketone 1%, all the other are deionized water; With above component in proportion mixed grinding to D90 be 200nm, behind 0.45 micron filter element filtering, can make product.

Embodiment 2

Comprise following component according to percentage by weight: C.I. disperse blue 284 5%, C.I. reactive blue 14 8%, SMA-3000 6%, diethylene glycol 14%, polyvinylpyrrolidone 6%, BYK-345 0.8%, trishydroxymethylaminomethane 1.5%, benzisothiazole ketone 0.8%, all the other are deionized water; With above component in proportion mixed grinding to D90 be 200nm, behind 0.45 micron filter element filtering, can make product.

Embodiment 3

Comprise following component according to percentage by weight: C.I. disperse red 92 6%, C.I. reactive red 245 10%, SMA-3000 7%, diethylene glycol 15%, PEG400 10%, BYK-345 0.7%, triethanolamine 1.0%, benzisothiazole ketone 0.7%, all the other are deionized water; With above component in proportion mixed grinding to D90 be 200nm, behind 0.45 micron filter element filtering, can make product.

Embodiment 4

Comprise following component according to percentage by weight: C.I. disperse yellow 114 5%, C.I. reactive yellow 95 10%, SMA-3000 6%, diethylene glycol 15%, PEG400 8%, BYK-345 0.7%, triethanolamine 0.8%, benzisothiazole ketone 0.5%, all the other are deionized water; With above component in proportion mixed grinding to D90 be 200nm, behind 0.45 micron filter element filtering, can make product.

Embodiment 5

Comprise following component according to percentage by weight: C.I. Red-1 200 53:1 6%, C.I. reactive red 2410%, SMA-3000 6%, diethylene glycol 10%, glycerol 10%, BYK-348 0.6%, triethanolamine 0.5%, benzisothiazole ketone 0.5%, all the other are deionized water; With above component in proportion mixed grinding to D90 be 200nm, behind 0.45 micron filter element filtering, can make product.

Embodiment 6

Comprise following component according to percentage by weight: C.I. disperse yellow 114 3%, C.I. disperse blue 284 2%, C.I. reactive yellow 95 5%, C.I. reactive blue 72 5%, SMA-3000 8%, diethylene glycol 10%, glycerol 10%, BYK-348 0.5%, triethanolamine 0.5%, benzisothiazole ketone 0.6%, all the other are deionized water; With above component in proportion mixed grinding to D90 be 200nm, behind 0.45 micron filter element filtering, can make product.

Embodiment 7

Comprise following component according to percentage by weight: C.I. disperse blue 93 5%, C.I. reactive blue 49 8%, SMA-3000 7%, 1,5-pentanediol 10%, PEG400 10%, BYK-348 0.6%, triethanolamine 0.5%, benzisothiazole ketone 0.5%, all the other are deionized water; With above component in proportion mixed grinding to D90 be 200nm, behind 0.45 micron filter element filtering, can make product.

Embodiment 8

Comprise following component according to percentage by weight: C.I. disperse orange 73 4%, C.I. REACTIVE ORANGE 13 7%, SMA-3000 7%, 1,5-pentanediol 10%, PEG400 10%, BYK-348 0.8%, triethanolamine 0.5%, benzisothiazole ketone 0.5%, all the other are deionized water; With above component in proportion mixed grinding to D90 be 200nm, behind 0.45 micron filter element filtering, can make product.

Embodiment 9

Comprise following component according to percentage by weight: C.I. Disperse Blue-79 0.2%, C.I. disperse blue 93 0.45%, C.I. disperse orange 76 0.35%, C.I. reactive black 39 1%, SMA-3000 1%, diethylene glycol 20%, 1,5-pentanediol 15%, BYK-348 0.2%, triethanolamine 0.1%, benzisothiazole ketone 0.3%, all the other are deionized water; With above component in proportion mixed grinding to D90 be 200nm, behind 0.45 micron filter element filtering, can make product.

The SMA-3000 that the preferred Sartomer of present embodiment company produces, the main component number-average molecular weight is that 3800 styrene maleic anhydride copolymer is as dispersant, BYK-348 and BYK-345 that Bi Ke chemical company produces, main component is that polyether-modified dimethyl silicone polymer is as the surface tension controlling agent.

The ink-jet ink that is used for the BLENDED FABRIC digit printing that provides among the present invention may be used on minute-pressure electricity, heat foamable printer; Stay in grade can store for a long time, meets the light industry standard QB/T 2730-2005 of the People's Republic of China (PRC), and the test subordinate list is as follows:

The ink-jet ink that is used for the BLENDED FABRIC digit printing of gained is printed at Japanese ROLAND RJ 740 printers, is printed on that every COLOR FASTNESS all meets national ecological textile specification requirement standard GB/T 18885-2009 on the polyester cotton, and subordinate list is as follows:

Claims

1. ink-jet ink that is used for the BLENDED FABRIC digit printing is characterized in that: composed of the following components by weight percentage:

Dyestuff 2.0-20.0%;

Dispersant 1.0-10%;

Viscosity modifier 10-35.0%;

Surface tension controlling agent 0.2-1.0%;

PH controlling agent 0.1-2.0%;

Bactericide 0.3-1%;

Its surplus of deionized water;

Described dyestuff is to be selected from least a in C.I. reactive black 39, C.I. reactive blue 14, C.I. reactive blue 72, C.I. reactive blue 49, C.I. reactive red 24, C.I. reactive red 245, C.I. reactive yellow 95, the C.I. REACTIVE ORANGE 13 and to be selected from least a in C.I. Disperse Blue-79, C.I. disperse blue 93, C.I. disperse blue 284, C.I. Red-1 200 53:1, C.I. disperse red 92, C.I. disperse orange 73, C.I. disperse orange 76, the C.I. disperse yellow 114;

Described dispersant is styrene and copolymer-maleic anhydride;

Described viscosity modifier is glycerol, diethylene glycol, polyvinylpyrrolidone, PEG400,1, one or more in the 5-pentanediol;

Described surface tension controlling agent is polyether-modified dimethyl silicone polymer surface activating agent;

Described pH controlling agent is a kind of in triethanolamine, NaOH, ammonium hydroxide, the trishydroxymethylaminomethane;

Described bactericide is benzisothiazole ketone.