ELECTRICALLY CONDUCTIVE RESIN COMPOSITION

PURPOSE:To provide an electrically conductive resin compsn. which is inexpensive and little causes lowering in mechanical strenghth, by blending required quantities of carbon black and graphite as electrically conductive solid power with a PVC resin. CONSTITUTION:An electrically conductive resin com...

Full description

Saved in:
Bibliographic Details
Main Authors OOKITA SATORU, IWATA NOBUTOSHI, KAMURA NOBUHIKO, NAKASE KOUJI
Format Patent
LanguageEnglish
Published 07.01.1985
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONDUCTORS
ELECTRICITY
INSULATORS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
Online AccessGet full text

Cover

More Information
Summary:PURPOSE:To provide an electrically conductive resin compsn. which is inexpensive and little causes lowering in mechanical strenghth, by blending required quantities of carbon black and graphite as electrically conductive solid power with a PVC resin. CONSTITUTION:An electrically conductive resin compsn. contains 30-90wt% PVC resin, 5-40wt% carbon black and 3-50wt% graphite. Since ketjen black has excellent electrical conductivity among carbon blacks, it has been widly used as a solid powder to be blended with electically conductive resin compsn. However, it has disadvantages in that it is very expensive and the kneadability and the moldability of the resin compsn. are lowered when its proportion is increased. By using the predetermined quantities of carbon black and graphite in combination, an electrically conductive resin compsn. which is inexpensive, has excellent electrical conductivity and does not cause lowering in mechanical strength, can be obtd.
Bibliography:Application Number: JP19830091608