๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Effect of cationic group content on shape memory effect in segmented polyurethane cationomer

โœ Scribed by Yong Zhu; Jinlian Hu; Kwok-wing Yeung; Ka-fai Choi; Yeqiu Liu; Haiming Liem

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
189 KB
Volume
103
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Studies on thermally stimulated shape me
Studies on thermally stimulated shape memory effect of segmented polyurethanes
โœ Fengkui Li; Xian Zhang; Jianan Hou; Mao Xu; Xiaolie Luo; Dezhu Ma; Byung Kyu Kim ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 171 KB ๐Ÿ‘ 2 views

The shape memory behavior of a series of polycaprolactone/methane diisocyanate/ butanediol ( PCL /MDI /BDO) segmented polyurethanes of different composition was studied. The molecular weight of PCL diols was in the range of 1600 -7000, and the hard segment content varied from 7.8 to 27% by weight. F

Study on shape-memory behavior of polyet
Study on shape-memory behavior of polyether-based polyurethanes. I. Influence of the hard-segment content
โœ J. R. Lin; L. W. Chen ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 279 KB ๐Ÿ‘ 2 views

Shape-memory polyurethanes (PUs) were synthesized by 4,4 -diphenylmethane diisocyanate (MDI), 1,4-butanediol (BD), and poly(tetramethyl oxide)glycol (PTMO). The morphology of PUs was studied using DSC, DMA, and TEM. The results indicated that the PUs would show different morphology by changing the m