Physical corrosion of semi-crystalline polymers

被引：0
|
作者：
El Hasri, S
Thierry, A
Schweyer, F
Guenet, JM
机构：
[1] Inst Charles Sadron, CNRS UPR 022, F-67083 Strasbourg, France
[2] Univ Oujda, Fac Sci, Oujda 60000, Morocco
来源：
MACROMOLECULAR SYMPOSIA | 2001年 / 166卷
关键词：
D O I：
10.1002/1521-3900(200103)166:1<123::AID-MASY123>3.0.CO;2-E
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Polymer-solvent compounds can be formed from homogeneous solutions obtained at high temperature but also by solvent diffusion at the solid interface of a bulk polymer at room temperature. This phenomenon we call "physical" corrosion as it modifies the surface structure without chemical change. Here we report preliminary experiments indicating that the thermodynamics seems to be little dependent upon the path used while the morphology is.
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页码：123 / 126
页数：4
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