FEATURES OF THE SEGMENTAL MOTION IN DIBLOCK COPOLYMERS OF STYRENE AND BUTADIENE

被引：0

作者：

BERSHTEIN, VA ^{[1
]}

VILESOV, AD ^{[1
]}

VINOGRADOVA, LV ^{[1
]}

VOLODIN, VP ^{[1
]}

GOTLIB, YY ^{[1
]}

DARINSKII, AA ^{[1
]}

YEGOROVA, LM ^{[1
]}

YEGOROV, VM ^{[1
]}

ZHUKOV, IY ^{[1
]}

ZGONNIK, VN ^{[1
]}

KENUNEN, IV ^{[1
]}

SINANI, AB ^{[1
]}

TERENTEVA, IV ^{[1
]}

FRENKEL, SY ^{[1
]}

SHEVELEV, VA ^{[1
]}

机构：

[1] AF IOFFE PHYSICOTECH INST,LENINGRAD,USSR

来源：

VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A | 1990年 / 32卷 / 12期

关键词：

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Diblock copolymers samples with various values of interphase being the region of components mixing in superstructures formed by segregated PS and PB domains have been studied by DSC, NMR and dynamic mechanical testing methods. The nature of additional relaxational transitions arising in interphase layers corresponds to the PS segments motions. The degree of decooperation of these motions depends on the concentration of surrounding PB segments.

引用

页码：2324 / 2330

页数：7

共 28 条

[1]

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[2]

[Anonymous], 1982, DEV BLOCK COPOLYMERS

[3]

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[4]

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[5]

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[6]

BERSHTEIN VA, 1985, VYSOKOMOL SOEDIN A+, V27, P2451

[7]

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[8]

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[9]

BERSHTEIN VA, 1987, VYSOKOMOL SOEDIN A+, V29, P2564

[10]

BERSHTEIN VA, 1989, VYSOKOMOL SOEDIN A+, V31, P2482

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