改變聚乙烯醇樹脂濃度對可分解性植生帶的物性及發芽率的影響

CCUR > College of Natural Science and Engineering > College of Engineering > Department of Textile Engineering > Journal of the Hwa Gang Textile > Item 987654321/36928

Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/36928

Title:	改變聚乙烯醇樹脂濃度對可分解性植生帶的物性及發芽率的影響 The Effect of the Polyvinyl Alcohol Consistence on the Physical Properties and Germination of the Decomposable Plant-Carpet
Authors:	姜志忠張志鵬
Contributors:	紡工系
Keywords:	植生帶嫘縈聚乙烯醇樹脂發芽率 Plant-carpet Rayon Polyvinyl alcohol Germination
Date:	1997-12
Issue Date:	2017-07-26 10:29:39 (UTC+8)
Abstract:	本文之植生帶係以嫘縈纖維為原料，經開棉、梳棉、撒播草籽、PVA樹脂黏合、烘乾等步驟製成薄層狀之實驗樣本然後探討改變PVA樹脂濃度對植生帶的分解性、物性、及發芽率的影響。實驗結果顯示，隨PVA樹脂濃度的升高，樣本強度會增加但分解的情形變慢，且透氣度、保水率及發芽率會隨之下降。綜合各測量產下植生帶製作的最佳條件為樹脂濃度3%。 In this study the plant-carpet is taking rayon fiber as material, according to the process of opening, carding, inseminate, PVA bonding, drying and make a thin-Stratton sample. Then, discussing the change of PVA consistence with the effect of plant-carpet's decomposition, physical properties and germination. The result revealed that when PVA consistence exalting, the sample's intensity increasing. But the decomposition become slow and the decreasing of air permeability, water absorption and germination. In conclusion, the best condition of making the plant-carp is 3% in bonding.
Relation:	華岡紡織期刊 4:4 民86.12 頁339-344
Appears in Collections:	[Department of Textile Engineering ] Journal of the Hwa Gang Textile

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	134	View/Open

View Licence

Loading...