Composition for forming pattern and in-plane printing method using the same
View Patent ↗A composition for forming a pattern includes: about 1% to about 10% by weight of a liquid prepolymer, about 40% to about 60% by weight of an acrylate having a hydrophilic group, about 10% to about 20% by weight of a viscosity modifier, about 1% to about 5% by weight of a photoinitiator, and an additive.
1. A patterning composition, consisting essentially of:
about 1% to about 10% by weight of a liquid prepolymer, wherein the liquid prepolymer includes one of octafluoropentyl acrylate and octafluoropentyl methacrylate;
about 40% to about 60% by weight of an acrylate having a hydrophilic group, wherein the acrylate having the hydrophilic group includes one of diethylene glycol diacrylate and diethylene glycol dimethacrylate;
about 10% to about 20% by weight of a viscosity modifier, wherein the viscosity modifier includes one of butyl acrylate and butyl methacrylate;
about 1% to about 5% by weight of a photoinitiator;
about 10% to about 20% by weight of a photoreactor, wherein the photoreactor includes one of glycidyl acrylate and glycidyl methacrylate;
about 10% to about 20% by weight of a thermal flow derivative, wherein the thermal flow derivative includes one of polystyrene, polymethyl acrylate and polymethyl methacrylate; and
an additive,
wherein the patterning composition is curable by a UV light.
2. A patterning composition, consisting essentially of:
about 10% to about 30% by weight of a liquid prepolymer having a hydrophilic group, wherein the liquid prepolymer having the hydrophilic group includes one of octafluoro-2-hydroxyl-6-trifluoromethylheptylacrylate and octafluoro-2-hydroxyl-6-trifluoromethylheptylmethacrylate;
about 10% to about 20% by weight of a viscosity modifier, wherein the viscosity modifier includes one of butyl acrylate and butyl methacrylate;
about 1% to about 5% by weight of a photoinitiator;
about 10% to about 20% by weight of a photoreactor, wherein the photoreactor includes one of glycidyl acrylate and glycidyl methacrylate;
about 10% to about 20% by weight of a thermal flow derivative, wherein the thermal flow derivative includes one of polystyrene, polymethyl acrylate and polymethyl methacrylate; and
an additive,
wherein the patterning composition is curable by a UV light.