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Coating-dye composite staining method for ribbon product

A dyeing method and product technology, applied in dyeing method, textile and papermaking, etc., can solve the problems of poor color fastness, weak fiber affinity, and large particles.

Active Publication Date: 2012-11-14
ZHEJIANG SANDING WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] Due to the properties of the paint itself, it has the characteristics of large particles, low affinity with fibers, poor color fastness and hard hand feeling during dyeing, and a series of problems such as sticking to the roller during the production process have always been restricting the development of paint dyeing. The bottleneck is also an important reason why it has not been applied in the domestic webbing industry

Method used

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  • Coating-dye composite staining method for ribbon product
  • Coating-dye composite staining method for ribbon product
  • Coating-dye composite staining method for ribbon product

Examples

Experimental program
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Embodiment 1

[0060] (1) Webbing products: Polyester filament webbing, composition: 100% polyester; specifications: 75 denier × 100 denier, 1200 / 10cm × 240 / 10cm; billet width: 21.5mm; code weight: 267g / 100y.

[0061] (2) Formula of dyeing solution (dark brown):

[0062] Disperse dye Dianix Rubine S-2G / (g / L) 5.1

[0063] Disperse dye Dianix Blue S-2R / (g / L) 3.6

[0064] Disperse dye Dianix Yellow Brown S-2R / (g / L) 3.8

[0065] Paint Yellow KR / (g / L) 5.2

[0066] Paint Red FR Conc / (g / L) 1.1

[0067] Paint Blue XO / (g / L) 0.47

[0068] Anti-migration agent AZN / (g / L) 4

[0069] Plasticizer XH-311 / (g / L) 6

[0070] Chelating dispersant XH-203 / (g / L) 4

[0071] Penetrant PFN / (g / L) 2

[0072] Adhesive 4400LM / (g / L) 10.

[0073] (3) The dyeing process is:

[0074] Dyeing is carried out according to the process of entering the strip → padding paint-dye solution → pre-baking → baking → stripping, wherein:

[0075] Surplus rate / % 60

[0076] Dyeing bath temperature / ℃ 40

[0077] Inf...

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Abstract

The invention belongs to the textile product staining field, and particularly relates to a coating-dye composite staining method for ribbon products. The staining method includes the following processes in turn: (1) charging a ribbon; (2) padding in the coating-dye composite staining solution with the process parameters being one impregnating and one padding, liquor retention of 65%-70%, the temperature of 30 to 40 DEG C, wherein the coating-dye composite staining solution comprises the components of a coating, a dye, a chelating dispersant, a migration inhibitor, a plasticizer, a penetratingagent and an adhesive; (3) predrying; (4) baking; and (5) discharging the ribbon. This invention effectively solves the problem that color fastness for simple coating staining is not ensured to reachstandards, reduces the energy consumption for ribbon product staining by above 50% when compared with existing processes, and reduces sewage discharge by about 80%.

Description

technical field [0001] The invention belongs to the field of textile product dyeing, and in particular relates to a coating-dye composite dyeing method for ribbon products. Background technique [0002] As an important clothing accessory and industrial material, webbing products are widely used in domestic and foreign clothing, toy, handicraft manufacturing, automobile and logistics industries, and with the development of related industries, the demand is increasing day by day. [0003] The fiber materials used for webbing weaving mainly include polyester, nylon, and polypropylene, and a small amount of cotton fiber, rayon, etc. are used. Among them, the output of polyester webbing accounts for about 80% of the total output of webbing. [0004] The reason why polyester fiber has high dyeing requirements is that it is generally dyed under the conditions of high temperature and high pressure or continuous hot melt (180-220°C). The harsh dyeing conditions are determined by the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P1/16D06P1/00D06P3/54D06P3/26D06P3/79D06P3/60
Inventor 姜志新宋金龙丁军民唐三湘
Owner ZHEJIANG SANDING WEAVING