Measurement of 3VOC emission rates from adhesives using calcium silicate boards

Hisato Nakamura, Shin Ichi Tanabe, Hoon Kim, Takafumi Kawamoto, Takashi Watanabe

研究成果: Paper

抜粋

We have developed measurement method of VOC emission rate from adhesive by using diffusion property of calcium silicate board. In this paper, we measured emission rates of 3VOC (Toluene, m-Xylene, Ethylbenzene) from four kinds of adhesives for various additive amount conditions. For all adhesives and for all VOCs, the emission rates of 1 day later were the highest of all, and then, they decreased as time goes by. The measured values of emission rate were reproducible after 3 days or later. Besides, the emission rates from adhesive U (Polyurethane resin) and S (Chloroprene rubber) showed similar exponential decay tendency. On the other hand, the emission rates from adhesive E (Epoxide resin) and W (Ethylene vinyl acetate emulsion copolymerization) hardly attenuated since 3 days later. Content and emission late of 3VOC were correlated after 3 days or later. However, for adhesive U and S, they didn't be correlated until 5 or 7 days later. Additionally, the more VOCs were added, the higher emission rate was.

元の言語English
出版物ステータスPublished - 2009 12 1
イベント9th International Healthy Buildings Conference and Exhibition, HB 2009 - Syracuse, NY, United States
継続期間: 2009 9 132009 9 17

Conference

Conference9th International Healthy Buildings Conference and Exhibition, HB 2009
United States
Syracuse, NY
期間09/9/1309/9/17

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction

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  • これを引用

    Nakamura, H., Tanabe, S. I., Kim, H., Kawamoto, T., & Watanabe, T. (2009). Measurement of 3VOC emission rates from adhesives using calcium silicate boards. 論文発表場所 9th International Healthy Buildings Conference and Exhibition, HB 2009, Syracuse, NY, United States.