[1]刘艳萍,张洋,李艳,等.改性三聚氰胺树脂处理杨木密实化的研究[J].西北林学院学报,2009,24(03):156-158.
 LIU Yan-ping,ZHANG Yang,LI Yan,et al.Densification of Poplar Wood by Modified MF Resin[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2009,24(03):156-158.
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改性三聚氰胺树脂处理杨木密实化的研究 ()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第24卷
期数:
2009年03期
页码:
156-158
栏目:
木材科学与家具
出版日期:
2009-05-30

文章信息/Info

Title:
Densification of Poplar Wood by Modified MF Resin
作者:
刘艳萍; 张洋; 李艳; 袁少飞
南京林业大学,木材工业学院,江苏,南京,210037
Author(s):
LIU Yan-ping; ZHANG Yang; LI Yan; YUAN Shao-fei
关键词:
杨木 三聚氰胺树脂 密实化 力学性能 X-射线衍射分析
分类号:
S781.7
文献标志码:
A
摘要:
以杨木为试材,通过改性三聚氰胺树脂处理,并对其进行径向横纹方向压缩密实化处理,通过测定其回复率,确定最优的热压工艺条件为:热压温度190℃,热压时间30 min,压缩率50.此工艺条件下,压缩材回复率较低,尺寸稳定性好,力学性能明显提高.并对其力学性能进行测定,观察分析X-射线衍射曲线,结果表明:经过密实化的改性杨木纤维素的相对结晶度较高.

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备注/Memo

备注/Memo:
江苏省农业科技攻关项目(BE2007326);江苏省高校自然科学研究项目(KJA22019)
更新日期/Last Update: 2010-05-04