Anti-fuzzing and anti-pilling finishing agent for fabric
An anti-pilling, finishing agent technology, applied in the direction of fiber treatment, textile and papermaking, fiber type, etc., to reduce the tendency of pilling, increase dimensional stability, and good anti-pilling effect
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[0026] A fabric anti-pilling finishing agent, which is a non-ionic high molecular polymer, the fabric anti-pilling, ball finishing agent is composed of:
[0027] 10-20 parts of high hydrogen-containing silicone oil, hydrogen content: 1.0%-1.8%;
[0028] 30-50 parts of polyurethane prepolymer, the degree of polymerization is: 2000-5500;
[0029] 30-50 parts of polypropylene ester copolymers, such as acrylic acid and acrylamide copolymers,
[0030] It is formed by copolymerization under the conditions of catalyst and heating; the catalyst is an organotin catalyst, and its dosage is 0.5-2 parts, and the said parts are parts by weight.
[0031] In the fabric anti-pilling finishing agent, the pH value of the dyed fabric wet rubbing fastness improving agent is 6-7.
[0032] Such as high hydrogen-containing silicone oil: polyurethane prepolymer: acrylic acid and acrylamide copolymer: organotin catalyst according to the ratio of 0.3:1:1:0.02 to prepare the anti-pilling finishing age...
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