| 密胺模塑料的制备与性能研究 |
| |
| 引用本文： | 孔祥坤,卓坚锐,包建军.密胺模塑料的制备与性能研究[J].塑料科技,2011,39(11). |
| |
| 作者姓名： | 孔祥坤 卓坚锐 包建军 |
| |
| 作者单位： | 四川大学高分子研究所高分子材料工程国家重点实验室,四川成都,610065 |
| |
| 摘 要： | 用树脂共缩聚的改性方法制备了密胺模塑料,以改善其力学性能。密胺模塑料中纤维素用量为55 phr时,其力学性能最佳;密胺树脂的甲醛/三聚氰胺(F/M)越大,密胺模塑料的力学性能越好,挥发分越高;随着固化剂用量的增加密,胺模塑料的力学性能先提高后降低当,其用量为1.0 phr时密,胺模塑料的综合性能最好。
|
| 关 键 词： | 密胺模塑料 α-纤维素 力学性能 |
Study on Preparation and Properties of Melamine-Formaldehyde Molding Plastics |
| |
| Kong Xiangkun,Zhuo Jianrui,Bao Jianjun.Study on Preparation and Properties of Melamine-Formaldehyde Molding Plastics[J].Plastics Science and Technology,2011,39(11). |
| |
| Authors: | Kong Xiangkun Zhuo Jianrui Bao Jianjun |
| |
| Affiliation: | Kong Xiangkun,Zhuo Jianrui,Bao Jianjun State Key Laboratory of Polymer Materials Engineering,Polymer Research Institute,Sichuan University,Chengdu 610065,China |
| |
| Abstract: | The melamine-formaldehyde molding plastics were prepared by copolydensation to improve its mechanical properties.The results show that the mechanical properties of the melamine-formaldehyde molding plastics are the best when cellulose content is 55 phr;with the increase of formaldehyde/melamine(F/M) ratio,the mechanical properties of melamine-formaldehyde molding plastics improve,the volatile material content increases;with the increase of hardener content,the mechanical properties of melamine-formaldehyde ... |
| |
| Keywords: | Melamine-formaldehyde molding plastics α-cellulose Mechanical properties |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
