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Resin finishing agent composition for purified cotton clothes and preparing method thereof

A technology of resin finishing and composition, which is applied in the field of resin finishing agent composition and its preparation, can solve the problems of three-dimensional shape retention of cat whiskers, poor stretching resilience performance, large loss of fabric strength, poor reproducibility of production process, etc. To achieve the effect of enhancing the fabric's anti-wrinkle, shape retention and resilience performance, and improving the recovery ability

Inactive Publication Date: 2010-01-27
东莞市德能化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional resin finishing agents are used in the three-dimensional whiskering finishing of pure cotton garments. They need to be used together with catalysts, fiber strength protectants, softeners and wetting agents. Not only are there many types of auxiliary agents required, but also the technical difficulty is high. The process is complicated, resulting in poor reproducibility of the production process, large loss of fabric strength, poor three-dimensional shape retention and tensile resilience of cat whiskers, and unstable production quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] At normal temperature and pressure, add water and MgCl to the reactor according to the components specified in Table 1 below 2 ·6H 2 O, stir for 1 hour to form a solution, add polyvinyl alcohol to the above solution, heat up to 80-90°C and stir for 5 hours, cool the solution to 50°C, add methyl etherified dimethylol di Hydroxyethylene urea resin, polyethylene softening agent, water-soluble organosiloxane softening agent, penetrating agent JFC, continue stirring for 1 hour to make a resin finishing agent composition. Adopt the following method to carry out three-dimensional cat whisker creasing finishing to pure cotton clothing with resin finishing agent composition: Garment soaking resin working solution (resin finishing agent composition 200g / L)→centrifugal dehydration (liquid carrying rate 75~80%)→drying Drying (70-80°C, 5-8min)→making whiskers→baking and shaping (147-150°C, 12-18min)→hot water washing (60°C, 10min)→drying. Then, the breaking strength retention rate...

Embodiment 2

[0031] Repeat the method of Example 1 according to the content of each component specified in the following table 1, but replace the methylolated dimethylol dihydroxyethylene urea resin with etherified dimethylol dihydroxyethylene urea resin, etherified dimethylol Dihydroxyethylene urea resin, polyvinyl alcohol, MgCl 2 ·6H 2 The O content adopts the preferred range, and the test results are listed in Table 1.

Embodiment 3

[0033] Repeat the method of Example 1 according to the content of each component specified in the following table 1, but replace the methylolated dimethylol dihydroxyethylene urea resin with etherified dimethylol dihydroxyethylene urea resin, etherified dimethylol Dihydroxyethylene urea resin, polyvinyl alcohol, MgCl 2 ·6H 2 The O content adopts the preferred range, and the test results are listed in Table 1.

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Abstract

The invention provides a resin finishing agent composition for purified cotton clothes and a preparing method thereof. The resin finishing agent composition is a multi-ingredient resin finishing agent prepared by using etherified modified glyoxal resin, vinol, a polyethylene softener, an organic siloxane softener, MgCl2.6H2O, water and the like as main parts. The resin finishing agent composition is used in three-dimensional cat whisker crumpling finishing of pure cotton clothes. Compared with the conventional resin finishing agent, the resin finishing agent composition of the invention simplifies production technology and reduces operation and technology difficulties; and after finishing, fabrics have strength retention of 65-75%, a wrinkle recover angle (WRA / degree) is greater than 254 degrees, and the cat whisker three-dimensional retention effect reaches four to five level.

Description

technical field [0001] The invention relates to a resin finishing agent composition and a preparation method thereof. More specifically, the present invention relates to a resin finishing agent composition and a preparation method thereof for three-dimensional whisker creasing finishing of pure cotton garments in the textile printing and dyeing garment washing industry. Background technique [0002] Cellulose fiber fabrics have always played an important role in textiles because of their soft touch, soft luster, good warmth retention, wear resistance, strong sweat absorption, and comfortable wearing. However, cellulose fiber fabrics have poor wrinkle resistance, easy to Disadvantages such as wrinkles, easy shrinkage, and need to be ironed after washing make it difficult to become a high-end product. In order to overcome the above-mentioned shortcomings of cellulose fiber fabrics, resin finishing is usually performed on pure cotton fabrics. [0003] The industrial productio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D06M15/39D06M15/333D06M15/227D06M15/647D06M15/65D06M11/155D06M101/06
Inventor 曾松威
Owner 东莞市德能化工有限公司
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