STRUCTURE-PROPERTY RELATIONSHIPS OF PERFECTLY ALTERNATING POLYCARBONATE-POLYDIMETHYLSILOXANE BLOCK COPOLYMERS .2.

被引：12

作者：

TANG, SH

MEINECKE, EA

RIFFLE, JS

MCGRATH, JE

机构：

[1] UNIV AKRON,INST POLYMER SCI,AKRON,OH 44325

[2] VIRGINIA POLYTECH INST & STATE UNIV,DEPT CHEM,BLACKSBURG,VA 24061

来源：

RUBBER CHEMISTRY AND TECHNOLOGY | 1984年 / 57卷 / 01期

关键词：

D O I：

10.5254/1.3535993

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The relationships between the properties and microstructures of two series of perfectly alternating bisphenol A-polycarbonate-polydimethylsiloxane block copolymers were studied. The tensile properties of these block copolymers were found to be a function of composition. Dynamic mechanical properties measured as a function of temperature revealed the two-phase nature of these materials. Transmission electron micrographs showed that all samples had a sponge-like morphology independent of composition.

引用

页码：184 / 202

页数：19

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