Modified Natural Polymer Materials for Paper Protection

Natural polymer materials, such as cellulose, chitosan, starch, are compatible with paper fiber , which can be used for paper reinforcement. However, due to the poor performance of aging, flexibility, adhesion, it needs to be modified. The progress of the modification of some natural materials in paper artifacts protection is introduced.Research and application of some natural materials in paper artifacts protection is summarized. And the development prospects of paper artifacts protection are also discussed.