GRAFTING OF POLYSTYRENE IN POLY(VINYLIDENE FLUORIDE) FILMS BY MEANS OF ENERGETIC HEAVY-IONS

被引：49
|
作者：
BETZ, N
LEMOEL, A
DURAUD, JP
BALANZAT, E
DARNEZ, C
机构：
[1] GRAND ACCELARATEUR NATL IONS LOURDES,CIRIL,F-14040 CAEN,FRANCE
[2] CER,SERV CDM,F-37260 MONTS,FRANCE
来源：
MACROMOLECULES | 1992年 / 25卷 / 01期
关键词：
D O I：
10.1021/ma00027a036
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Thin poly(vinylidene fluoride) foils were irradiated in the presence of oxygen with very energetic heavy ions (Xe, E = 44 MeV/amu) in the electronic stopping power energy range to produce peroxides along the ion paths. They were then grafted with styrene monomer. Grafting yields were similar to those obtained with gamma or electron irradiation. Structural analyses (XPS, FTIR) were carried out on the material prepared. The new copolymer formed by means of energetic heavy-ion irradiation has a complex structure which is directly related to the anisotropy of the energetic ion/polymer interaction.
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页码：213 / 219
页数：7
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