END SEGREGATION EFFECTS ON POLYMER INTERDIFFUSION

被引：0
|
作者：
BROCHARDWYART, F
PINCUS, P
机构：
[1] UNIV CALIF SANTA BARBARA,DEPT PHYS,SANTA BARBARA,CA 93106
[2] UNIV CALIF SANTA BARBARA,DEPT MAT,SANTA BARBARA,CA 93106
来源：
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II | 1992年 / 314卷 / 02期
关键词：
SURFACE AND INTERFACE PHYSICS;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
We consider the effects of surface segregation of chain ends on the kinetics of interpenetration when two bulk polymers are placed in contact. The principal result is that after a Rouse time the initial asymmetry in the kinetics induced by the end segregation is healed. For times greater than T(rouse), the interface evolves as in the absence of end segragation.
引用
收藏
页码：131 / 138
页数：8
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