Novel formaldehyde-free crease-resist finishing agent and finishing process thereof
An anti-wrinkle finishing agent and anti-wrinkle finishing technology, which can be used in fiber processing, textile and paper making, etc., can solve the problems of low strength, yellowing of fabrics, poor polymerization effect, etc., and achieve environmental protection, good wrinkle resistance, and crisp appearance of the finishing agent. Effect
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Embodiment 1
[0026] Formaldehyde-free anti-wrinkle finishing agent, comprising the following components by weight: 10 parts of acryloyl succinic acid monomer; 2 parts of isooctyl acrylate; 3 parts of styrene; 7 parts of methyl methacrylate; high-density polyethylene wax emulsion 6 parts; 2 parts of dimethyl silicone oil; 0.5 parts of phosphorus-free catalyst (the weight ratio of nitrilotriacetic acid and ethylenediaminetetraacetic acid tetrasodium salt is 1:1.5); N-β-aminoethyl-γ-aminopropyl 1 part of methyldimethoxysilane; 8 parts of etherified dihydroxyethylene urea; 15 parts of chitosan; 3 parts of polyethylene glycol; 2 parts of itaconic acid.
Embodiment 2
[0028] Formaldehyde-free anti-wrinkle finishing agent, comprising the following components by weight: 15 parts of acryloyl succinic acid monomer; 6 parts of isooctyl acrylate; 10 parts of styrene; 10 parts of methyl methacrylate; high-density polyethylene wax emulsion 10 parts; 10 parts of simethicone; 1.5 parts of phosphorus-free catalyst (the weight ratio of nitrilotriacetic acid and tetrasodium ethylenediaminetetraacetic acid is 1:1.5); N-β-aminoethyl-γ-aminopropyl 5 parts of methyldimethoxysilane; 15 parts of etherified dihydroxyethylene urea; 20 parts of chitosan; 10 parts of polyethylene glycol; 7 parts of itaconic acid.
Embodiment 3
[0030] Formaldehyde-free anti-wrinkle finishing agent, comprising the following components by weight: 25 parts of acryloyl succinic acid monomer; 9 parts of isooctyl acrylate; 15 parts of styrene; 15 parts of methyl methacrylate; high-density polyethylene wax emulsion 15 parts; 12 parts of simethicone; 2.5 parts of phosphorus-free catalyst (the weight ratio of nitrilotriacetic acid and ethylenediaminetetraacetic acid tetrasodium salt is 1:3); N-β-aminoethyl-γ-aminopropyl 8 parts of methyldimethoxysilane; 25 parts of etherified dihydroxyethylene urea; 25 parts of chitosan; 16 parts of polyethylene glycol; 15 parts of itaconic acid.
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