Hsiuping University of Science and Technology Institutional Repository : Item 310993100/239

English | 正體中文 | 简体中文 | Items with full text/Total items : 4343/7642
Visitors : 3972733 Online Users : 802

RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Scope Adv. Search

Login ‧ Upload ‧ Help ‧ About ‧ Administer

HUSTIR > College of Engineering > Department of Energy and Materials Technology > journal > Item 310993100/239

Please use this identifier to cite or link to this item: http://ir.hust.edu.tw/dspace/handle/310993100/239

Title:	DCPD改質不飽和聚酯樹脂之物理性質
Authors:	陳素貞邱顯堂
Contributors:	修平技術學院化學工程系
Keywords:	改質不飽和聚酯玻璃轉移溫度體積收縮率
Date:	2002-09
Issue Date:	2008-08-21T05:17:36Z
Abstract:	本研究選擇DCPD為改質劑，探討DCPE含量對改質UPR之加工性及物理特性的影響。經由H'NMR鑑定及DMA之測試，確認改質UPR之化學結構，隨DCPE含量之增加，UPR之反式結構有下降之趨勢，導致二元環所形成之立體障礙隨之增大，硬化物之物理性質隨UPR反式結構比例增加表現優良，證實經DCPE改質之UPR可獲得易加工、低收縮性及良好機械性質的特性，最佳莫耳量控制在0.75mole~1.00mole之間。
Relation:	修平學報 5, 121-134
Appears in Collections:	[Department of Energy and Materials Technology] journal

Files in This Item:

File	Size	Format
05-08DCPD改質不飽和聚酯樹脂之物理性質.pdf	694Kb	Adobe PDF	4153	View/Open