| 扩连剂对阻燃高回弹聚氨酯泡沫性能的影响 |
| |
| 引用本文： | 孔壮,顾尧,孙冬冬,董旭.扩连剂对阻燃高回弹聚氨酯泡沫性能的影响[J].上海塑料,2011(3):31-34. |
| |
| 作者姓名： | 孔壮 顾尧 孙冬冬 董旭 |
| |
| 作者单位： | 青岛科技大学橡塑材料与工程教育部重点实验室,山东青岛,266042 |
| |
| 基金项目： | 国家自然科学基金资助:一种新型聚氨酯——非异氰酸酯聚氨酯的合成及其性能研究(批准号:20874054) |
| |
| 摘 要： | 分别采用三乙醇胺（TEOA）、二乙醇胺（DEOA）和甘油（GLY）3种扩链剂制备阻燃高回弹泡沫塑料;探讨了扩链剂对制品性能的影响。结果表明：以DEOA为扩链剂制备的FRHRPU的工艺稳定性及力学性能均优于其他两种扩链剂;以DEOA扩链为例,随其用量的增加,制品的性能提高,达到一定值后再增加用量性能下降。
|
| 关 键 词： | 扩链剂 阻燃 高回弹泡沫 力学性能 |
Effect of Chain Extenders on Flame-Retardant High Resiliency Polyurethane Foam Properties |
| |
| KONG Zhuang,GU Yao,SUN Dong-dong,DONG Xu.Effect of Chain Extenders on Flame-Retardant High Resiliency Polyurethane Foam Properties[J].Shanghai Plastics,2011(3):31-34. |
| |
| Authors: | KONG Zhuang GU Yao SUN Dong-dong DONG Xu |
| |
| Affiliation: | KONG Zhuang,GU Yao,SUN Dong-dong,DONG Xu(Key Laboratory of Rubber-Plastics,Ministry of Education,Qingdao University ofScience and Technology,Qingdao 266042,China) |
| |
| Abstract: | A kind of flame-retardant high resiliency polyurethane(FRHRPU) were synthesized from chain extenders TEOA,DEOA or GLY in the same condition respectively.The effect of three chain extenders on reaction activity of FRHRPU mixed material were investigated,and the mechanical properties of FRHRPU foam were also discussed.It was found that the FRHRPU foam using DEOA as chain extender was best in the mechanical and stability properties.With the amount of DEOA added,the performance of the foam becomes well,but the ... |
| |
| Keywords: | chain extenders flame retardant high resiliency foam mechanical properties |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
