Master curve of filler localization in rubber blends at an equilibrium state
Master curve of filler localization in rubber blends at an equilibrium state
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平衡状态下橡胶共混物中填料定位的主曲线
DOI:
10.1007/s10853-012-6277-6
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发表时间:
2012
影响因子:
4.5
通讯作者:
Radusch H-J
中科院分区:
文献类型:
--
作者:
Oßwald K;Ilisch S;Hoang XT;Heinrich G;Radusch H-J
In this study, the phase-specific localization of filler in NBR/NR blends was characterized by means of the selective extraction method and wetting concept. A strong dependence of silica localization on the filler loading was found. A model based on thermodynamic data was proposed for a quantitative prediction of filler localization in rubber blends. The filler localization can be described by a master curve demonstrating a characteristic behavior in dependence on the filler surface tension data of blend components and filler. The effect of filler loading on the silica localization is sufficiently explained by this model by taking into consideration the deactivation of the silanol groups on the silica surface by adsorbed curing additives. Using the master curve, the surface tension of filler affected by curing additives and silane addition can be estimated that may be useful for evaluation and comparison of the effect of different coupling agents. Surface tension values of different fillers were estimated by means of the master curve and they lie in the same order compared to those reported in literature. A potential transfer of filler within a rubber blend can be also quantitatively predicted.
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影响因子:
1.5
作者:
M. L. Kralevich;J. Koenig
通讯作者:
J. Koenig
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
Weiguo Hu;M. Ellul;A. Tsou;S. Datta
通讯作者:
S. Datta
DOI:
--
发表时间:
1993
期刊:
影响因子:
--
作者:
N. Milman;J. K. Yoon;A. Hickey;D. Burgess
通讯作者:
D. Burgess
影响因子:
5.1
作者:
Pakpum Phewphong;P. Sae;C. Sirisinha
通讯作者:
C. Sirisinha
DOI:
--
发表时间:
1965
期刊:
影响因子:
--
作者:
M. H. Walters;D. N. Keyte
通讯作者:
D. N. Keyte