| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a biodegradable resin decomposition-treating agent in which there is not a disadvantage of lowering durability of a biodegradable resin, or the like when using, and which can reliably promote decomposition of a biodegradable resin regardless of practice environment; and to provide a decomposition method of a biodegradable resin which can make a biodegradable resin decompose into water and carbon dioxide excellently using the treating agent. <P>SOLUTION: Adding to an alkaline inorganic salt which can hydrolyze a biodegradation resin, a film forming resin is made to be contained, and the biodegradable resin decomposition-treating agent is prepared. When the treatment agent is given to a surface of a biodegradable resin product which is a body to be treated, a resin film is formed on a surface of the biodegradable resin product. The alkaline inorganic salt is held in the resin film or between the resin film and the biodegradable resin product, thereby biodegradation of the biodegradable resin product is promoted. <P>COPYRIGHT: (C)2012,JPO&INPIT |
