A low-odor and high-strength acrylic structural adhesive comprise A component and B component, A component comprises Armour hydroxyl ethyl acrylate, 1, 3 butyl glycol, methyl acrylate, methyl acrylate, ABS resin, SBS resin, polyurethane resin, triphenylphosphine, N, N 2 hydroxyethyl toluidine, propyl glycidyl ether oxygen preparation silane, four sodium ethylenediamine tetraacetic acid, methyl hydroquinone, wax […]
(1)80 g beta-acryloyl oxygen radicals propionic acid, 95 g butanone, 2. 0 g disulfide are two butyl xanthate ester, 1. 3 g azobisisobutyronitrile added to the reactor, mix again after vacuuming at room temperature, ventilation with nitrogen gas, the reaction of 54 h under 65 ℃, three ethanol amine neutralization, and pH value of 8, […]
(1), 65 g beta-acryloyl oxygen radicals propionic acid, 90 g butanone, 2. 4 g disulfide are two butyl xanthate ester, 0. 3 g azodiisobutyronitrile added to the reactor, mix again after vacuum at room temperature, ventilation with nitrogen gas, reaction 72 h under 65 ℃, three ethanol amine neutralization, and pH value of 7, Adding […]
1. Preparation of amphiphilic oligomers 13g octadecyl alcohol, 4g maleic anhydride, and 35g toluene were mixed evenly and poured into a round-bottom flask; Octadecyl maleate was obtained by reaction at 90℃ for 13h. 5g octadecyl maleate monoester, 6.5g polyethylene glycol 600, 0.2g p-toluene sulfonic acid, and 50g toluene were poured into a round-bottom flask, mixed […]
(1), 85 g beta-acryloyl oxygen radicals propionic acid, 110 g butanone, 0. 6 g disulfide are two butyl xanthate ester, 1. 3 g azobisisobutyronitrile added to the reactor, mix again after vacuuming at room temperature, ventilation with nitrogen gas, reaction under 65 ℃ for 24 h, to join the three ethanol amine neutralization, and pH […]
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