Structure of a balloon suitable for ink jet printing

Abstract

An improved structure of a balloon suitable for inkjet printing devices is disclosed. The balloon structure of inkjet printing comprises: a vinyl resin layer (EVOH/ethylene and vinyl alcohol copolymer resin); a linear polyethylene layer (LLDPE) combined with the vinyl resin layer to form a base material; an ink-absorbing layer coated onto a side surface of the base material facilitating the absorption of ink from an inkjet printing device to form into patterns/characters; and a soft pad layer being a thin body having a side surface coated with a glue layer which can be easily removed for adhesion onto the other side surface of the base material to increase the thickness of the base material which can be delivered by the inkjet printing device. The inkjet printing device prints words, patterns onto the ink-absorbing layer. The soft pad layer is then removed, and by means of the hot sealing, and cutting steps, specific character, patterns, drawings are printed onto the balloon.

Dependencies are inferred from the claim text.