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
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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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