公开(公告)号：US4941961A

公开(公告)日：1990-07-17

申请号：US341708

申请日：1989-04-21

申请人： Toru Noguchi ,  Toshimichi Takada ,  Takahiro Yonezaki ,  Yoshio Yamaguchi ,  Hajime Kakiuchi ,  Shigehito Deki ,  Kazuo Goto ,  Hitoshi Miyata ,  Satoshi Mashimo

发明人： Toru Noguchi ,  Toshimichi Takada ,  Takahiro Yonezaki ,  Yoshio Yamaguchi ,  Hajime Kakiuchi ,  Shigehito Deki ,  Kazuo Goto ,  Hitoshi Miyata ,  Satoshi Mashimo

IPC分类号： C25D17/10

CPC分类号： C25D17/10

摘要： An elastomeric electrode having an electrically conductive base, a protective layer enclosing the base formed of an elastomeric material having electrically conductive material selected from the group consisting of highly conductive carbon black, graphite, and glassy carbon distributed therein and present in the amount of 10 to 30 parts by weight to 100 parts by weight of the elastomeric material. A terminal extends from the base to exteriorly of the protective layer.

公开(公告)号：US4833305A

公开(公告)日：1989-05-23

申请号：US84435

申请日：1987-08-12

申请人： Satoshi Mashimo ,  Susumu Nagayasu ,  Yoshio Yamaguchi ,  Toru Noguchi ,  Toshimichi Takada ,  Hajime Kakiuchi ,  Takahiro Yonezaki

发明人： Satoshi Mashimo ,  Susumu Nagayasu ,  Yoshio Yamaguchi ,  Toru Noguchi ,  Toshimichi Takada ,  Hajime Kakiuchi ,  Takahiro Yonezaki

IPC分类号： H05B3/14

CPC分类号： H05B3/146

摘要： A thermally self-regulating elastomeric composition and heating element made therefrom. The composition includes a body of elastomeric material in which is distributed electrically conductive particulate material, such as carbon black. Short fibers are also distributed in the elastomeric matrix. In the disclosed invention, the short fibers are present in the amount of approximately 0.5 to 20 volume percent. In one alternate form, the matrix is foamed. Different arrangements of the electrodes in electrical conductive association with the thermally self-regulating elastomeric body are disclosed. Preferred proportions and characteristics of the particulate conductive material and short fibers providing optimum thermally self-regulating characteristics of the composition are disclosed.

摘要翻译： 一种热自调节弹性体组合物和由其制成的加热元件。 组合物包括弹性材料体，其中分布有导电颗粒材料，例如炭黑。 短纤维也分布在弹性体基体中。 在所公开的发明中，短纤维的存在量为约0.5至20体积％。 在一种替代形式中，基质是发泡的。 公开了与热自调节弹性体相关联的电极的不同布置。 公开了提供组合物的最佳热自调节特性的颗粒状导电材料和短纤维的优选比例和特性。