Paper, useful for book e.g. e-book or digital book, comprises biodegradable plastic and non-toxic and biodegradable color, where sides of paper contains core of first material and coating of biologically degradable plastic

摘要

The paper comprises a biodegradable plastic. Sides of the paper contain a core of a first material and a coating of biologically degradable plastic. The paper contains non-toxic and biodegradable color.