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  • 专利标题:   Nanocarbon composite infrared radiation ceramics used for drying agricultural products e.g. vegetables, shiitake mushroom, tea, and rice, have filled layer and/or coating layer formed in portion or whole surface.
  • 专利号:   JP2021155305-A
  • 发明人:   SAKATA I, FURUTSUKI B, SASAKI H, ONODA S, KOMATSUYAMA S, UCHIDA T, TAKAHASHI N
  • 专利权人:   YAMAKI DENKI KK, UNIV TOKYO, AICHI KEN PREFECTURE
  • 国际专利分类:   C04B035/18, B32B018/00, C04B041/83, H05B003/10, H05B003/14
  • 专利详细信息:   JP2021155305-A 07 Oct 2021 C04B-035/18 202189 Pages: 20 Japanese
  • 申请详细信息:   JP2021155305-A JP060099 30 Mar 2020
  • 优先权号:   JP060099

▎ 摘　　要

NOVELTY - Nanocarbon composite infrared radiation ceramics comprise a packing layer and/or a coating layer formed on a portion or the whole of the surface so as to cover the pores or voids scattered on the surface of the infrared radiation ceramic in which the nanocarbon material is uniformly dispersed in the ceramic. The value of the infrared emissivity in the wavenumber of 6000-400 cm-1 at 25 degrees C measured by the JFCC method is 80% or more. USE - Nanocarbon composite infrared radiation ceramics used for drying agricultural products such as vegetables, shiitake mushroom, tea and rice. ADVANTAGE - The nanocarbon composite infrared radiation ceramics has high emissivity over a large wavenumber area.