ANTISTATIC STYRENE BASED POLYMER COMPOSITION

PURPOSE:To obtain an antistatic styrene based polymer composition capable of providing extremely with antistatic effects without coloring molded products, by adding a specific compound, specific fatty acid and phosphorous acid to a styrene based polymer. CONSTITUTION:A composition obtained by homoge...

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Bibliographic Details
Main Author HORIBATAKE NOBORU
Format Patent
LanguageEnglish
Published 21.09.1988
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:PURPOSE:To obtain an antistatic styrene based polymer composition capable of providing extremely with antistatic effects without coloring molded products, by adding a specific compound, specific fatty acid and phosphorous acid to a styrene based polymer. CONSTITUTION:A composition obtained by homogeneously blending 100pts.wt. styrene based polymer (preferably ABS and HIPS) with 0.1-3pts.wt. total amount of (A) a compound expressed by the formula (R is 8-12C alkyl; 1<=m+n<=3) (preferably lauryldiethanolamine), (B) an 8-18C fatty acid and (C) phosphorous acid so as to provide preferably 1.5-0.8 molar ratio of the components (A) to (B) and homogeneously mixing the blend in a Henschel mixer, etc.
Bibliography:Application Number: JP19870063247