PROCESS FOR PRODUCING ANTISTATIC POLYMERIC MATERIAL

An antistatic polymeric material having surface electrical resistivity of smaller than 1010 OMEGA / &squ& order and/or half life time of shorter than 40 seconds can be obtained by heat-treating at 60-140 DEG C. for 2-60 minutes a polymeric material in a state moistened with an aqueous soluti...

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Bibliographic Details
Main Authors SABURO HIRAOKA, SHINJI HAMA, MITSUO SENGA
Format Patent
LanguageEnglish
Published 14.06.1989
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WORKING-UP
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Summary:An antistatic polymeric material having surface electrical resistivity of smaller than 1010 OMEGA / &squ& order and/or half life time of shorter than 40 seconds can be obtained by heat-treating at 60-140 DEG C. for 2-60 minutes a polymeric material in a state moistened with an aqueous solution containing 0.5-5% by weight of stannic chloride.
Bibliography:Application Number: GB19880023202