About TSUYUMOTO ISAO
About 金沢工大 バイオ・化
About sodium compound
About borate
About modification
About impregnation
About wood processing
About fire proofing
About incombustible material
About polyurethane
About plastic foam
About starch
About sodium borate
About flame retardant
About flame proofing
About polyurethane foam
About Flame retardants
About Improved wood
About 先端材料
About 創製
About 実用化
About ホウ酸ナトリウム
About 水溶液
About 含浸
About 難燃化