Ultraviolet curing coating for label fabrics

  title={Ultraviolet curing coating for label fabrics},
  author={吕李奇 and 李锦清 and 虞友义},
The invention discloses an ultraviolet curing coating for label fabrics. The coating is prepared from urethane acrylate with an isocyanate group, a macromolecular photoinitiator, namely acyl phosphorus oxide, polyacrylic ester with at least two -OH radicals, and an additive. Due to the adoption of the technical scheme, the urethane acrylate with the isocyanate group is light sensitive resin, which can be applied to a free radical photocuring-polycondensation double-curing system; and the acyl… CONTINUE READING