N-ALKYL-BENZENESULPHONAMIDES

N-ALKYL-BENZENESULPHONAMIDES

N-Alkyl-benzenesulphonamides A b s t r a c t N-Alkyl-benzenesulphonamides the alkyl group of which is open-chain C1-C12-alkyl or C5-C7-cycloalkyl and the benzene nucleus of which can be substituted by C1-C4-alkyl can be heat-stabilized by 10 - 1 000 ppm of one or more 2-mercapto-benzimidazole compou...

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Bibliographische Detailangaben
1. Verfasser: SCHOESSLER, WILLI
Format: Patent
Sprache:eng ; fre
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
COMPOSITIONS BASED THEREON
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:N-Alkyl-benzenesulphonamides A b s t r a c t N-Alkyl-benzenesulphonamides the alkyl group of which is open-chain C1-C12-alkyl or C5-C7-cycloalkyl and the benzene nucleus of which can be substituted by C1-C4-alkyl can be heat-stabilized by 10 - 1 000 ppm of one or more 2-mercapto-benzimidazole compounds of the formula (I) wherein R1 denotes hydrogen or a C1-C4-alkyl group and X1 denotes hydrogen or 1 equivalent of the metals Zn Cd or Mn(II). Such stabilized N-alkyl-benzenesulphonamides can be used as plasticizers for polymers having polar groups.