中国造纸2013，Vol.32Issue(7)：21-24,4.
聚磷酸铵密胺树脂微胶囊的性能表征
The Performance of Microencapsulated Ammonium Polyphosphate
摘要
Abstract
A microencapsulated flame retardant MFAPP with ammonium polyphosphate (APP) as the core and melamine-formaldehyde resin (MF)as the shell was prepared by in-situ polymerization.The chemical structure of MFAPP was characterized by Fourier Transform Infrared Spectroscopy (FTIR),Scanning Electron Microscope (SEM) and X-ray photoelectron spectroscopy (XPS).The product had good water resistant property,its solubility was as low as 0.11 g/100 g when the encapsulato rate was above 20％ and the temperature was 20℃.The flame resistance of the paper containing MFAPP was erabreated by Limited Oxygen Index (LOI) and UL 94 tests.The results showed that the paper had excellent flame resistance when the concentration of MFAPP in the pulp was 35％ or it was used combined with pentaerythritol (PER).关键词
密胺树脂/微胶囊/聚磷酸铵/阻燃Key words
melamine-formaldehyde resin/ microcapsule/ ammonium polyphosphate/ flame retardant分类
轻工纺织引用本文复制引用
李运涛,陈蕊,王慧霞,马骏..聚磷酸铵密胺树脂微胶囊的性能表征[J].中国造纸,2013,32(7):21-24,4.基金项目
本课题获得陕西省科技厅项目2012K08-22资助. （）
