Journal of Korea Technical Association of The Pulp and Paper Industry (펄프종이기술)

Korea Technical Association of the Pulp and Paper Industry (한국펄프종이공학회)
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The Effect of Anti-UV Agents on UV Shielding and Photolytic Aging of Paper

  • Park Saung Bae (Department of Wood science and techonology, Kyungpook national University) ;
  • Hyun Byung Doo (Woo Sung Chemicals Co.) ;
  • Eom Tae Jin (Department of Wood science and techonology, Kyungpook national University)
  • Published : 2004.12.01
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Abstract

The behaviors of deterioration in the mechanical and optical properties of paper during sunlight exposure are mainly attributed to UV irradiation. The effect of different additives (anti-UV agents) on paper properties during exposure was studied. The results showed negligible changes in the mechanical properties of samples prepared with two different ways, whereas the shielding ability was increased when the additives were applied to the surface of hand sheets. Also, the paper which is treated with anti UV agents can keep freshness more effectively of agricultural products from UV irradiation.

Keywords

References

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