Progress on Modified Polyurethane for Preservation of Paper Cultural Relic

Authors

  • Xuehui Rui Zhengzhou University
  • Shanshan Jin Zhengzhou University
  • Yingping QI Zhengzhou University
  • Hua LI Zhengzhou University

Abstract

Paper cultural relics have extremely high value in research and collection. However, as the time goes on and the environment changes, there will be unfavorable conditions on paper relics, like yellowing, moulding, chalking, aging and embrittlement to some extent. Nowadays, the protection and repair of paper cultural relics are the research emphasis in the field of relics protection. The modified Polyurethane (PU) is an effective material for protecting paper cultural relics and overcome the disadvantages of traditional PU material, including poor polar-solvent resistance and poor heat resistance. Therefore, in this article, the synthesis, properties, applications of modified PU material were summarized and prospects for the research development in the future were look forward.

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Author Biographies

Xuehui Rui, Zhengzhou University

School of Chemical Engineering & Energy, Zhengzhou University, Zhengzhou, Henan, China 450001; 2. Zhengzhou Museum, Zhengzhou, Henan, China 450000

Shanshan Jin, Zhengzhou University

School of Chemical Engineering & Energy, Zhengzhou University, Zhengzhou, Henan, China 450001; 2. Zhengzhou Museum, Zhengzhou, Henan, China 450000

Yingping QI, Zhengzhou University

School of Chemical Engineering & Energy, Zhengzhou University, Zhengzhou, Henan, China 450001; 2. Zhengzhou Museum, Zhengzhou, Henan, China 450000

Hua LI, Zhengzhou University

School of Chemical Engineering & Energy, Zhengzhou University, Zhengzhou, Henan, China 450001; 2. Zhengzhou Museum, Zhengzhou, Henan, China 450000

References

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Published

2018-04-30

How to Cite

Rui, X., Jin, S., QI, Y., & LI, H. (2018). Progress on Modified Polyurethane for Preservation of Paper Cultural Relic. To Chemistry Journal, 1(1), 68-72. Retrieved from https://purkh.com/index.php/tochem/article/view/64

Issue

Section

Research Articles