Selective adsorption from melts of polymer blends

被引：0
|
作者：
Lipatov, Yu.S. [1 ]
Khramova, T.S. [1 ]
Todosiichuk, T.T. [1 ]
Gudova, E.G. [1 ]
机构：
[1] Ukr.S.S.R. Acad of Sciences
来源：
Polymer science USSR | 1988年 / 30卷 / 02期
关键词：
Fillers--Concentration - Nuclear Magnetic Resonance - Plastics--Adsorption - Polyethylenes--Blending;
D O I：
10.1016/0032-3950(88)90142-6
中图分类号：
学科分类号：
摘要：
Specific features of molecular mobility were studied by NMR in melts of polyethylene, poly(butyl methacrylate) and their blends in dependence on the content of individual polymers and on the concentration of a filler. The fraction of immobilized segments has been determined for both polymers. In melts of PE-PBMA blends it is the latter polymer which is preferentially sorbed on the surface of the filler. Composition and thickness of the boundary layer have been determined.
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页码：428 / 433
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