Multifunctional finishing liquor formula for foam finishing and application process

A foam finishing, multi-functional technology, applied in fiber processing, textiles and papermaking, etc., can solve the problems of increasing production costs of production enterprises, and achieve the effect of increasing value and grade, improving quality of life, and excellent environmental performance.

Inactive Publication Date: 2016-01-13
宋婷婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The treatment of sewage has increased the production cost of the production enterprises.

Method used

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  • Multifunctional finishing liquor formula for foam finishing and application process
  • Multifunctional finishing liquor formula for foam finishing and application process
  • Multifunctional finishing liquor formula for foam finishing and application process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] To formulate foam multifunctional finishing liquid, the ratio of raw materials is as follows:

[0023]

[0024]

[0025] Add the formula amount of raw materials into the container one by one, stir evenly with a dispersing mixer, and the mixing speed of the dispersing mixer is 800 rpm to obtain a foam multifunctional finishing liquid;

[0026] The formulated foam multifunctional finishing liquid is made into 10 times finishing foam through the intelligent dynamic foam generator, and the finishing foam is evenly applied to the fabric or synthetic leather to be finished, using an intelligent constant pressure foam jet applicator or a knife Apply the finishing foam evenly to the fabric or synthetic leather to be finished by coating, rolling, roller coating, etc., so that the foam will quickly burst when it contacts the fabric and penetrate into the fabric fibers;

[0027] The finished fabric or synthetic leather is dried in an oven, multi-stage temperature control is implemented, ...

Embodiment 2

[0029] To formulate foam multifunctional finishing liquid, the ratio of raw materials is as follows:

[0030]

[0031] Add the formula amount of raw materials in the container in turn, stir evenly with a dispersing mixer, and the mixing speed of the dispersing mixer is 1000 rpm to obtain a foam multifunctional finishing liquid;

[0032] The prepared foam multifunctional finishing liquid is made into 15 times finishing foam through the intelligent dynamic foam generator, and the finishing foam is evenly applied to the fabric or synthetic leather that needs finishing, using an intelligent constant pressure foam jet applicator or a knife Apply the finishing foam evenly to the fabric or synthetic leather to be finished by coating, rolling, roller coating, etc., so that the foam will quickly burst when it contacts the fabric and penetrate into the fabric fibers;

[0033] The finished fabric or synthetic leather is dried in an oven, multi-stage temperature control is implemented, and the t...

Embodiment 3

[0035] To formulate foam multifunctional finishing liquid, the ratio of raw materials is as follows:

[0036]

[0037] Add the formula amount of raw materials into the container in sequence, stir evenly with a dispersing mixer, the stirring speed of the dispersing mixer is 1400 rpm, to obtain a foam multifunctional finishing liquid;

[0038] The prepared foam multifunctional finishing liquid is made into a 20-fold finishing foam through an intelligent dynamic foam generator, and the finishing foam is evenly applied to the fabric or synthetic leather to be finished, using an intelligent constant pressure foam jet applicator or a knife Apply the finishing foam evenly to the fabric or synthetic leather to be finished by coating, rolling, roller coating, etc., so that the foam will quickly burst and penetrate into the fabric fibers when it contacts the fabric or synthetic leather;

[0039] The finished fabric or synthetic leather is dried in an oven, multi-stage temperature control is im...

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PUM

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Abstract

The invention discloses a multifunctional finishing liquor formula for foam finishing. The multifunctional finishing liquor formula comprises 5-20% of water-based polyurethane emulsion, 1-15% of water-based multifunctional finishing agents, 1-5% of foam stabilizer, 0.5-5% of foaming agents, 1-3% of cross-linking agents, 1-5% of penetrant and the balance deionized water. An application process includes the steps that foam multifunctional finishing liquid is prepared; a finishing foam body is obtained, and the finishing foam body is evenly applied to fabric or synthetic leather in need of finishing; drying is conducted through a drying oven, and multifunctional ecological textiles generated after foam finishing are obtained. According to the multifunctional finishing liquor formula for foam finishing and the application process, a computer controls the liquor rate for conducting accurate liquor feeding, water resources and drying energy consumption are saved through the low liquor rate, multifunctionality can be provided for the fabric, the value and level of the fabric are improved, no waste gas and waste water are discharged in the whole production process, and the application process is a real environmentally friendly clean production process.

Description

【Technical Field】 [0001] The invention relates to the technical field of fabric finishing technology, in particular to the technical field of a multifunctional finishing liquid formulation and application process for foam finishing. 【Background technique】 [0002] Traditional textile finishing is generally produced by padding, dipping and other processes, which are relatively backward. After the fabric is finished, the liquid-carrying rate is very high, generally between 60% and 70%. The amount of water is large, and the drying energy consumption is correspondingly increased. In addition, the fabric will feel hard after being rolled by a rolling mill. Affect the use effect and grade of textile fabrics. [0003] The impregnation or padding process is an uncontrollable and very backward production process. The concentration of the finishing liquid changes dynamically, so the quality of the produced textiles is also very unstable, because it is impossible to accurately control the fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/564D06M23/04
Inventor 宋金火宋婷婷
Owner 宋婷婷
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