THERMOOXIDATIVE AGING IN SURFACE-LAYER OF CIS-1,4-POLYBUTADIENE VULCANIZATES

被引：0
|
作者：
GONG, KC
LI, GJ
HU, QX
机构：
来源：
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1991年 / 29卷 / 09期
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中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A study of the microstructural changes occurring in the surface layer of cis-1,4-polybutadiene (BR) vulcanizates during thermo-oxidative aging in the temperature range of 120-180-degrees-C was carried out by using optical microscope, SEM, MIR-IR, XPS, and swelling. The physical properties, structural changes, and interreaction between rubber and filler (clay) in the surface layer comparing with the center bulk of BR vulcanizates are observed.
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页码：1225 / 1230
页数：6
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