| abstract |
The invention discloses a kind of acrylic acid water dispersoids of hydroxyl, include the component of following parts by weight：50 ~ 100 parts of solvent；Replace 0 ~ 10 part of solvent；First mixed solution includes the component of following parts by weight：4 ~ 20 parts of vinyl monomer, 15 ~ 21 parts of the acrylate derivative of hydroxyl,（Methyl）31 ~ 45 parts of acrylate, 1 ~ 5 part of initiator, 0.5 ~ 3 part of the acrylate derivative of difunctional；Second mixed solution includes the component of following parts by weight：0 ~ 5 part of vinyl monomer, 8 ~ 12 parts of the acrylate derivative of hydroxyl, 2.5 ~ 4 parts of the acrylate derivative of carboxylic free redical polymerization,（Methyl）13.2 ~ 20 parts of acrylate, 0.5 ~ 2 part of initiator；And 100 ~ 125 parts of 1.2 ~ 5 parts of neutralizer and deionized water.The acrylic acid water dispersoid for the hydroxyl that the present invention obtains, the viscosity of dispersion reduce, and dispersion stability significantly improves. |