发明名称 FRESHNESS INDICATOR FOR FRESH PRODUCE
摘要 PURPOSE: A non antibiotic livestock fresh packing material is provided to improve the maintenance of the freshness, and the taste while removing environment hormone danger. CONSTITUTION: A non antibiotic livestock fresh packing material comprises environment friendly biodecomposable resin, activated charcoal, oxidizer, and a synthetic resin film. The activated charcoal is made by low molecularizing urethane in the environment friendly resin. The oxidizer has a color formation, or exposure capability. The synthetic resin film is mixed with porous absorbent in a predetermined ratio by adding solidification material.
申请公布号 KR20110011076(A) 申请公布日期 2011.02.08
申请号 KR20090068540 申请日期 2009.07.27
申请人 PARK, KI SU 发明人 SEO, JEONG BAE;PARK, KI SU
分类号 B65D65/46;B65D65/40;B65D65/42;B65D85/50 主分类号 B65D65/46
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