| abstract |
The present invention is an acrylic resin composition comprising a first acrylic monomer, a second acrylic monomer having a hydroxy group or a carboxyl group, a photoinitiator having an absorption region of 100 to 400nm wavelength and a molecular weight modifier, more specifically 100 parts by weight of the first acrylic monomer To provide an acrylic resin composition comprising 1 to 20 parts by weight of the second acrylic monomer having a hydroxyl group or a carboxyl group, 0.1 to 10 parts by weight of a photoinitiator having an absorption region of 100 to 400nm wavelength and 0.5 to 10 parts by weight of a molecular weight regulator, By using a method of bulk polymerization by irradiating ultraviolet light at room temperature to the acrylic resin composition, not only the polymerization reaction can be easily controlled but also acrylic resin can be manufactured with high efficiency. |