Effect Of Polyethylene Glycol And Silica-Based Flame Retardant Materials On Properties Of Ultraviolet Curable Palm Oil Resin
An ultraviolet curable palm oil resin (POR) was formulated by modifying palm oil with glycerol and reacted with glycidyl methacrylate (GMA). Polyethylene glycol (PEG) and silica based monomers (silanes) were employed in the formulation as softening and flame retardant agents. The silanes were vinyl...
Saved in:
| 主要作者: | |
|---|---|
| 格式: | Thesis |
| 语言: | English |
| 出版: |
2017
|
| 主题: | |
| 在线阅读: | http://eprints.usm.my/45493/1/SUA%20PEI%20RU.pdf |
| 标签: |
添加标签
没有标签, 成为第一个标记此记录!
|
| 总结: | An ultraviolet curable palm oil resin (POR) was formulated by modifying palm oil with glycerol and reacted with glycidyl methacrylate (GMA). Polyethylene glycol (PEG) and silica based monomers (silanes) were employed in the formulation as softening and flame retardant agents. The silanes were vinyl trimethoxysilane (VTMS), trimethoxy phenylsilane (TMPS) and tetramethoxy silane (TMOS). The physical, mechanical, thermal stability and flame retarding properties of Si-POR were studied. The results showed POR with PEG has smaller molecular weight and polydispersity index (PDI) ranged from 1.69 to 2.30. It was noticed that iodine number of POR was greater than 130g I2/100g oil and can be characterized as drying oil, though the iodine number was declined slightly in the addition of PEG. |
|---|