包装与食品机械2016，Vol.34Issue(4)：25-31,7.DOI:10.3969/j.issn.1005-1295.2016.04.006
改性大豆蛋白的粘度及其在代木材料中的应用
The Viscosity of the Modified SPI and Its Application in Wood Substitute Materials
张哲源 1孙昊 1张新昌 2王利强 1钱怡2
作者信息
- 1. 江南大学，江苏 无锡214122
- 2. 江苏省食品先进制造装备技术重点实验室，江苏 无锡214122
- 折叠
摘要
Abstract
Using NaOH,Ca (OH )2 ,urea,SDBS on modified SPI solution,and by means of viscosity change with the modifier type,concentration,modification time to analysing the SPI molecules chemical change and appropriate modification conditions.Putting forward the compound modification method and through the preparation of light wood substitute packaging materials to further analysis of the influence of modifier on the properties of the materials.Using single factor and orthogonal test to determine that when NaOH,Ca(OH)2 ,ure-a,SDBS,SPI∶water quality ratio is 0.01∶0.01∶1.2∶0.1∶1∶10,modification temperature 40℃,compound modifi-cation time 3h,SPI adhesives for preparation of lightweight wood packaging materials is the best solutions.关键词
大豆蛋白/粘度/改性剂/废纸/秸秆/轻质代木材料Key words
SPI/viscosity/modifier/waste paper/straw/light wood substitute material分类
通用工业技术引用本文复制引用
张哲源,孙昊,张新昌,王利强,钱怡..改性大豆蛋白的粘度及其在代木材料中的应用[J].包装与食品机械,2016,34(4):25-31,7.
