Importance

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Abstract

Disclosed is a sprayer with removable ink to be sprayed onto the non-absorptive surface of a car or a glass when it is needed to make various designs thereon, and removed when it is no longer required. The sprayer includes a barrel-shaped pressure vessel, a spray nozzle mounted at the top of the pressure vessel, an absorption tube connected to the spray nozzle while being placed within the pressure vessel, a push button placed over the pressure vessel to open or close the spray nozzle, a gas charged into the pressure under a predetermined degree of pressure, and a removal ink charged into the pressure vessel while containing a solvent, a resin dissolved in the solvent, an exfoliation agent, and a coloring agent. The amount of the solvent is established to be 10-80 wt %, the amount of the exfoliation agent to be 0.5-20 wt % and the amount of the coloring agent to be 1-50 wt %. The remaining content of the removable ink is occupied by the resin together with additives such as a moisture control agent, a surface active agent, an antiseptic agent, an antirust agent, and a pH control agent.

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First Claim