| abstract |
The invention provides a kind of ecological friendly cystosepiment.More specifically, described ecological friendly cystosepiment is obtained on substrate with a kind of Biodegradable resin composition, is wherein applied on substrate by described Biodegradable resin composition, forms printed layers above, makes the plate experience foaming of process.According to the present invention, not by the process that biodegradable resin making sheet is also foamed, biodegradable resin layer is administered directly on the substrate as stand-by object, and foaming while formation printed layers, and, be particularly limited to the plasticizer of CBA and the ecology close friend used together with biodegradable resin to guarantee the pliability expected, thus obtain a kind of ecological friendly cystosepiment with high yield. |