Crease-proofing softening finishing agent for soybean fiber fabric
A technology of soybean protein fiber and softening agent, which is applied in the field of textiles, can solve the problems that anti-wrinkle softening agents have not yet been discovered, and achieve the effects of maintaining constant fabric size, excellent wrinkle resistance, and increasing frictional resistance
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Embodiment 1
[0038] The composition of the finishing agent: glyoxal 30g / L; MgCl 2 ·6H 2 O 18g / L; water-based polyurethane concentration 20%; triethanolamine 5%; softener ZH-S40 30g / L; penetrant JFC-2 10g / L.
[0039] Preparation:
[0040] First add glyoxal, water-based polyurethane concentration, triethanolamine, into the jar and stir to mix, then slowly add the softener dropwise, add 1mol / L MgCl 2 ·6H 2 O aqueous solution, stirred to make it into a homogeneous solution, and then configured into a colorless to light yellow aqueous solution according to conventional methods. Using acetic acid to adjust pH=4.5, the solution can be dissolved in water in any proportion.
Embodiment 2
[0042] The composition of the finishing agent: glyoxal 3g / L; MgCl 2 ·6H 2 O 5g / L; Water-based polyurethane concentration 10%; Triethanolamine 0.1%; Fatty alcohol polyoxyethylene ether AEO-9 5g / L; Softener ZH-S40 15g / L; Penetrant JFC-1 3g / L; The conventional method of 2 is configured into a colorless to light yellow aqueous solution, adjusted to pH=5.5 with acetic acid, and the solution can be dissolved in water in any proportion.
Embodiment 3
[0044] The composition of the finishing agent: glyoxal 12g / L; MgCl 2 ·6H 2 O 8g / L; Water-based polyurethane concentration 8%; Triethanolamine 1%; Alkylphenol polyoxyethylene ether OP-7 10g / L; Softener ZH-S40 10g / L; Penetrant JFC-2 2g / L; The conventional method of Example 2 is configured into a colorless to light yellow aqueous solution, adjusted to pH=5 with acetic acid, and the solution can be dissolved in water in any proportion.
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Abstract
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