| 摘要 |
Provided is a method for making recycled paper, which method comprises forming recycled paper from a waste paper starting material without employing an optical brightening agent, wherein the waste paper starting material comprises a contaminated mix. Further provided is a recycled paper, which recycled paper comprises fibres from a waste paper starting material comprising a contaminated mix, which recycled paper does not comprise an optical brightening agent added during recycling. |
