Production method for bleached organic fibre materials, use of a bleaching agent for bleached organic fibre materials and bleached fibre materials

摘要

Bleached organic fiber materials production involves using bleaching mixture with hydrogen peroxide, alkaline or alkaline materials related to particle diameter, sub-microscale or nanoscale calcium and/or magnesium particles. The sub-microscale calcium and/or magnesium particles have a particle diameter of 0.1-0.3mu m. The nanoscale calcium and/or magnesium particles have a particle diameter of less than 100mu m.