林业科技开发2013，Vol.27Issue(1)：89-93,5.DOI:10.3969/j.issn.1000-8101.2013.01.025
甲醛捕捉剂在胶合板涂饰中的应用
The application of formaldehyde scavenger in surface coating of plywood
摘要
Abstract
This paper investigated the relationship between the usage and the effect of the formaldehyde scavenger.Nitrocellulose lacquer containing formaldehyde scavenger was evenly coated on the surface of plywood, then desiccator method was applied to study factors influencing the absorbency of the formaldehyde scavenger.After the optimum formaldehyde scavenger had been chosen, the influence of absorbing time, scavenger content and formaldehyde concentration in the environment on its performance was investigated.The results showed that the optimal absorbing time was within 48 h; the optimum weight ratio of formaldehyde scavenger in nitrocellulose lacquer was 27.3% ; the scavenger absorbency showed an upper limit: The most suitable absorbency for 3 g formaldehyde scavenger was 50 mL formaldehyde solution with a concentration of less than 5 mg/L.Adding formaldehyde scavenger in nitrocellulose lacquer showed no significant effect on wear resistance and adhesion of surface coating.关键词
甲醛捕捉剂/干燥器法/氨基乙酸/干酪素/胶合板Key words
formaldehyde scavenger/ desiccator method/ aminoacetic acid/ casein/ plywood引用本文复制引用
高伟,罗建举,屈春意..甲醛捕捉剂在胶合板涂饰中的应用[J].林业科技开发,2013,27(1):89-93,5.基金项目
2011年度广西教育厅科研立项项目(桂教科研[2011]第14号) （桂教科研[2011]第14号）
广西林业科技招标项目(桂林科字[2009]第7号). （桂林科字[2009]第7号）
