@article{oai:muroran-it.repo.nii.ac.jp:00009514,
 author = {山中,  真也 and YAMANAKA, Shinya and Magara, Kohei and 眞柄, 宏平 and 平林, 靖 and HIRABAYASHI, Yasushi and Fujimoto, Toshiyuki and 藤本, 敏行 and KUGA, Yoshikazu and 空閑, 良壽},
 issue = {2},
 journal = {Wood Science and Technology},
 month = {Mar},
 note = {application/pdf, More than 200,000 tons of scallop shells are disposed annually 1 alone in Japan. Nanoparticles derived from scallop shells have the potential to adsorb gaseous formaldehyde; therefore such discarded shells have now been tested as additive filler in plywood adhesive by mixing high specific surface area, urea-modified shell nanoparticles with a resorcinol?formaldehyde resin; with this procedure it was found that the emission of formaldehyde from the resulting plywood could be substantially reduced. The urea-modified scallop shell nanoparticles were prepared by two different methods: (i) by a dry method in which the shells were treated with planetary ball-grinding under ambient conditions ? a completely dried powder was obtained after addition of the surface-modifying urea solution; (ii) by a moist method by treating dry-ground shell particles in a wet grinding process with the urea solution, followed by the use of centrifugation to obtain a paste. The specific surface area of the nanoparticles obtained by both treatments was 42 ± 3 m213 /g. Measurement of the subsequent formaldehyde emission showed that the addition of the modified scallop shell nanoparticles substantially reduced the formaldehyde emission from plywood; the reduction depends from the specific mass uptake of urea on the nanoparticles which especially was the case when resins containing nanoparticles processed by the moist method were used.},
 pages = {297--308},
 title = {Reduction of formaldehyde emission from plywood using composite resin composed of resorcinol–formaldehyde and urea-modified scallop shell nanoparticles},
 volume = {51},
 year = {2017},
 yomi = {ヤマナカ, シンヤ and マガラ, コウヘイ and ヒラバヤシ, ヤスシ and フジモト, トシユキ and クガ, ヨシカズ}
}