2026-03-09T20:48:31Z https://meio-u.repo.nii.ac.jp/oai

oai:meio-u.repo.nii.ac.jp:00001144 2023-05-15T10:27:11Z 63

ホルムアルデヒドの放散を抑制する機能性プラスターの試作とその効果 EXPERIMENTAL ELABORATION OF FUNCTIONAL PLUSTER FOR REDUCING FORMALDEHYDE 奥本, 秀一 露木, 尚光 佐藤, 信幸 比嘉, 照夫 日本建築学会 本文データは学協会の許諾に基づきCiNiiから複製したものである シックハウス シックビルディング ホルムアルデヒド セッコウプラスター ベントナイト 有用微生物資材 Sick house Sick building Formaldehyde Gypsum plaster Bentonite Effective microorganisms Formaldehyde (HCHO) included in construction adhesives is one of the principal causes materials of sick house and sick building syndrome. However, not much has been done to suppress or eliminate HCHO. In the experiment, it was found that addition of several types of row and burned clay minerals to adhesive suppressed emissions of HCHO. The bentonite was most effective among all materials used in the experiment. A coating gypsum plaster with bentonite and effective microorganisms reduced the amount of HCHO emission synergistically. Also, changes pH level caused by addition of Ca(OH)_2 contributed in suppression of HCHO. application/pdf 日本建築学会 jpn journal article VoR https://meio-u.repo.nii.ac.jp/records/1144 http://ci.nii.ac.jp/naid/110004083992 http://ci.nii.ac.jp/naid/110004083992 1348-0685 570 37 44 https://meio-u.repo.nii.ac.jp/record/1144/files/No570p37.pdf application/pdf 7.4 MB 2020-12-03