POLYMER COMPOSITIONS CONTAINING AMINE OXIDE STABILIZER COMPOSITIONS

POLYMER COMPOSITIONS CONTAINING AMINE OXIDE STABILIZER COMPOSITIONS

PROBLEM TO BE SOLVED: To provide stable thermoplastic resin compositions which cause small melt flow rate increases even if the number of extrusion treatments is increased. SOLUTION: The amine oxide having the structural formula is added and mixed to a thermoplastic resin (wherein R1, R2, and R3are...

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Bibliographische Detailangaben
Hauptverfasser: PRABHU VAIKUNTH S, AVAKIAN ROGER W
Format: Patent
Sprache:eng
Schlagworte:
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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Zusammenfassung:PROBLEM TO BE SOLVED: To provide stable thermoplastic resin compositions which cause small melt flow rate increases even if the number of extrusion treatments is increased. SOLUTION: The amine oxide having the structural formula is added and mixed to a thermoplastic resin (wherein R1, R2, and R3are each independently selected from alkyl, aryl, aralkyl, alkaryl, cycloalkyl, alkylcycloalkyl, and cycloalkylalkyl, and each has from 1 to 36 carbon atoms per group, provided that if one of R1, R2and R3is a 6-36C alkyl group, then the other two of R1, R2and R3cannot both be 1-5C alkyl groups). COPYRIGHT: (C)2006,JPO&NCIPI