Soft Polydimethylsiloxane Thin Elastomeric Films by In Situ Polymerization to be Used as Dielectricum in Actuators

被引：11

作者：

Circu, Monica V. ^{[1
]}

Ko, Yee Song ^{[1
]}

Gerecke, Andreas C. ^{[2
]}

Opris, Dorina M. ^{[1
]}

机构：

[1] Swiss Fed Labs Mat & Technol Empa, Lab Funct Polymers, CH-8600 Dubendorf, Switzerland

[2] Swiss Fed Labs Mat & Technol Empa, Analyt Chem Lab, CH-8600 Dubendorf, Switzerland

来源：

MACROMOLECULAR MATERIALS AND ENGINEERING | 2014年 / 299卷 / 09期

关键词：

actuators; cross-linking; elastomers; silicone; thin films; SILICONE ELASTOMERS; COMPOSITES; POLYMERS; NETWORK; STRAIN; PDMS;

D O I：

10.1002/mame.201300457

中图分类号：

T [工业技术];

学科分类号：

120111 [工业工程];

摘要：

A low-viscosity, solvent-free process for the fabrication of thin silicone films for dielectric elastomer actuators is presented. Octamethylcyclotetrasiloxane and specially designed co-monomers that function as cross-linkers are pre-polymerized to a liquid of low viscosity. This liquid is used to prepare thin films, which are then fully polymerized to a highly transparent, cross-linked elastomer. The mechanical and electromechanical properties of the films are easily tuned by altering the amount of cross-linker co-monomer used.

引用

页码：1126 / 1133

页数：8

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