胶原水解产物-羧甲基纤维素聚电解质络合物的溶胀及可塑性(续)

摘要：

@@ The extent of changes in βm at both pH boundary values is considerable, particularly with non-stabilised films. When expressing effect of pH on swelling of variously stabilised films as a ratio of βm values (pH～6/pH～3), unstabilised films can be seen reaching values above 2.5, while films stabilised by dehydration and with GTA3.0 fluctuate around 1.4. The sensitivity of variously stabilised PECs to changes in pH is greater than with gelatine films, where βm ratios range between 1.5 and 0.75.

机标关键词：胶原水解产物、羧甲基纤维素、聚电解质、络合物、溶胀、可塑性

所属期刊栏目：14

分类号：TS5(皮革工业)

资助基金：捷克教育、青年与体育部资助项目2600/2201/CZT 40014

在线出版日期：2004-12-09（万方平台首次上网日期，不代表论文的发表时间）

页数：共4页

页码：3-6