Dyeing and coating integrated dye dyeing and printing paste-shaped compound and application thereof

A technology of printing paste and composition, which is applied in textile dyeing and printing fields, and can solve problems such as lack of affinity for fibers, poor yellowing resistance, and inability to wash

Active Publication Date: 2016-09-28
SHENYANG RES INST OF CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the coloring components used in pigment printing are generally pigments, which have no affinity with fibers and need to be adhered to the surface of fibers through adhesives, and the color generally cannot penetrate into the interior of the fibers, which causes the general color of pigment printing products to pass through. Poor permeability, not bright color, poor color fastness, not washable, hard hand feeling, poor yellowing resistance, etc.

Method used

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  • Dyeing and coating integrated dye dyeing and printing paste-shaped compound and application thereof
  • Dyeing and coating integrated dye dyeing and printing paste-shaped compound and application thereof
  • Dyeing and coating integrated dye dyeing and printing paste-shaped compound and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] (1) Preparation of dyeing and printing paste B-1

[0052] Add 45g of surfactant BC-50, 50g of sodium lignosulfonate, 30g of ethylene glycol and 525g of water into the dispersion tank, disperse and stir to make it completely dissolved, then add 350g of C.I. Machine, after high-speed dispersion for 2 hours, put the dispersion slurry into a horizontal sand mill for circular grinding, the grinding time is 10 hours, after the grinding is completed, the slurry obtained by grinding is homogenized twice through a high-pressure homogenizer to obtain blue Dye dyeing and printing paste B-1 1000g, fineness d50≤0.5μm, pH=6.8.

[0053] (2) Preparation of Dyeing and Printing Auxiliaries

[0054] Add 227g of deionized water into the dispersing tank, turn on the dispersing machine, and under low-speed stirring, add 15g of surfactant FC-1, 30g of penetrating agent SA-50, 28g of diffusing agent WAX, and silicone softener to the dispersing tank in turn 208C 55g, crosslinking agent CLA-80...

Embodiment 2

[0062] (1) Preparation of dyeing and printing paste Y-1

[0063] Add 45g of surfactant LS-60, 50g of alkaline sodium lignosulfonate, 30g of ethylene glycol and 530g of water into the dispersion tank, disperse and stir to make it completely dissolved, then add 345g of C.I. Disperse Yellow 54 powder, Start the disperser, disperse at high speed for 2 hours, put the dispersed slurry into a horizontal sand mill for circular grinding, the grinding time is 10 hours, after the grinding is completed, the slurry obtained by grinding is homogenized twice through a high-pressure homogenizer to obtain Yellow dyeing and printing paste Y-1 1000g, fineness d50≤0.7μm, pH=7.2.

[0064] (2) dyeing, the preparation of printing auxiliary agent Z-1, with embodiment 1

[0065] (3) Preparation of Dyeing and Printing Concentrate Y-1

[0066] Add 500g of dyeing and printing color paste Y-1 prepared in step (1) into the dispersing tank of the disperser, slowly add 500g of dyeing and printing auxiliary...

Embodiment 3

[0073] (1) Preparation of dyeing and printing paste R-1

[0074] Add 45g of surfactant LS-70, 50g of alkaline sodium lignosulfonate, 30g of ethylene glycol and 530g of water into the dispersion tank, disperse and stir to make it completely dissolved, then add 345g of C.I. Disperse Red 60 powder, Start the disperser, disperse at high speed for 2 hours, put the dispersed slurry into a horizontal sand mill for circular grinding, the grinding time is 10 hours, after the grinding is completed, the slurry obtained by grinding is homogenized twice through a high-pressure homogenizer to obtain Red dyeing and printing color paste R-1 1000g, fineness d50≤0.7μm, pH=7.2.

[0075] (2) dyeing, the preparation of printing auxiliary agent Z-1, with embodiment 1

[0076] (3) Preparation of Dyeing and Printing Concentrate R-1

[0077] Add 500 g of the dyeing and printing color paste R-1 prepared in step (1) into the dispersing tank of the disperser, slowly add 500 g of dyeing and printing aux...

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Abstract

The invention relates to a textile dyeing and printing technique and specifically relates to a dyeing and coating integrated dye dyeing and printing paste-shaped compound for a hydrophobic textile material and an application thereof. The dye dyeing and printing paste-shaped compound is composed of 1-25% of dyeing and printing concentrated paste, 0.5-10% of thickening agents, 0.05-3% of pH modifiers and 62-98.45% of water. The paste-shaped compound provided by the invention is used for dyeing and printing the hydrophobic textile material and has the advantages of dye dyeing and printing and pigment dyeing and printing; the high sublimation, washing and dry and humid rubbing fastness are ensured while the color is bright and the hand feeling is soft; the generation of high concentration waste water in the traditional disperse dyeing and printing processes is avoided; and therefore, the dyeing and coating integrated dye dyeing and printing paste-shaped compound is a clean and environment-friendly dye dyeing and printing product.

Description

technical field [0001] The invention relates to textile dyeing and printing technology, in particular to a hydrophobic textile material dyeing and printing slurry composition and its application. Background technique [0002] Textile dyeing and printing can generally be divided into dye dyeing, printing and pigment dyeing and printing. Dyeing and printing are usually carried out through the intermolecular force of the dye itself or the interaction between the active group and the fiber. Pigment dyeing and printing are combined with the fabric in a physical bonding manner through the binder in pigment dyeing and printing paste. Generally speaking, the dyed and printed products obtained after dye printing are more environmentally friendly, with low formaldehyde content, bright color, good color fastness, soft hand feeling, and non-sticky printing parts; pigment printing process is simple, printing cost is low, and there are basically no three wastes produce. [0003] The tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/16D06P1/46D06P1/613
CPCD06P1/16D06P1/46D06P1/6133
Inventor 王鹏郝凤来智双
Owner SHENYANG RES INST OF CHEM IND
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