<研究報告>尿素・ホルムアルデヒド樹脂加工布中の遊離ホルムアルデヒドの挙動について

概要

論文の詳細を見る
1) The relations between the finishing conditions and amount of free-CH_2O in resin finishing fabrics were researched, and it was recognized that the excessive existence of CH_2O in finishing agent was necessary to produce free-CH_2O in finishing fabrics. 2) Behaviors of free-CH_2O in finishing fabrics were researched at various humidities and temperatures, and it was obviously that free-CH_2O in finishing fabrics was released more much at higher temperature and humidity. 3) In the air, the neressity to reinvestigate on the upper limit of the tolerable concentration of CH_2O for our senses was recognized, because there was difference between the value (5PPM.) in ACGIA and our value (about 1.5PPM.) on the upper limit of tolerable concevtration.
福岡女子大学の論文
1960-04-30