Patent ID: 8691042

Claim:
A manufacturing method for a eco anti-mold fresh-keeping chip having a chip body that absorbs a natural anti-mold fresh-keeping anti-oxidation material, comprising: forming a base material the base material having a bottom paper adhered to an upper paper with a water based adhesive layer therebetween, the bottom paper being formed by a polyethylene laminated layer laminated on top of a glassine paper material, the upper paper having indicia printed thereon to define a graph layer on the base material; pasting a lustering film polyester layer on the base material with a non-plastic adhesive by a manufacturing machine to form the chip body; and performing a fumigation and permeation procedure in a chamber so that the chip body absorbs the natural anti-mold fresh-keeping anti-oxidation material, the procedure including putting the chip body into a steam box in a fumigation trough disposed in the chamber, the fumigation trough being made of a thermally conductive material and having a removable top cover thereon, the fumigation trough having a partition disposed therein near a central position thereof, the partition having multiple through holes, formed therein and the steam box being positioned on the through holes, the fumigation trough further having a shelf set disposed on a bottom thereof to form two rooms and a mixing area being formed between the partition and the two rooms, the fumigation and permeation procedure including: respectively adding Allyl isothiocyanate and eucalyptol (juniper pythoncidere) as the natural anti-mold fresh-keeping anti-oxidation material; maintaining a temperature inside the chamber in a range of 40 to 50° C. with a constant temperature controller, the fumigation trough thereby being heated and vaporize the Allyl isothiocyanate and eucalyptol (juniper pythoncidere), the vapors thereof rising from the two rooms to the mixing area and mixing together thereat; and, maintaining the chip body to be saturated by absorbing the anti-mold fresh-keeping anti-oxidation material for a time period of 50 to 70 hours to form the eco anti-mold fresh-keeping chip.