TACKIFIER FOR RUBBER COMPOSITIONS

A tackifier comprising a resin with repeating units of formula (I) wherein R1 is a linear or branched alkylen group with 1 to 10 carbon atoms and R2 is a linear or branched, saturated or unsaturated aliphatic hydrocarbon group with up to 20 carbon atoms and a non-aromatic compound which consists to...

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Main Authors WESTERHAUS, Felix Alexander, REUTER, Frank, FLEISCHEL, Olivier, NIMTZ, Fritz, RODEWALD, Dieter, VOELKERT, Martin, ABEL, Ulrich, SCHERR, Guenter, SCHLITTER, Stephan
Format Patent
LanguageEnglish
French
Published 14.06.2018
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Summary:A tackifier comprising a resin with repeating units of formula (I) wherein R1 is a linear or branched alkylen group with 1 to 10 carbon atoms and R2 is a linear or branched, saturated or unsaturated aliphatic hydrocarbon group with up to 20 carbon atoms and a non-aromatic compound which consists to at least 50 % by weight of one or more linear or branched, saturated or unsaturated aliphatic hydrocarbon groups with at least 4 carbon atoms. La présente invention concerne un agent poisseux comprenant une résine présentant des motifs répétés de formule (I) dans laquelle R1 est un groupe alkylène linéaire ou ramifié comportant de 1 à 10 atomes de carbone et R2 est un groupe hydrocarboné aliphatique linéaire ou ramifié, saturé ou insaturé comportant jusqu'à 20 atomes de carbone et un composé non aromatique qui consiste en au moins 50 % en poids d'un ou de plusieurs groupes hydrocarbonés aliphatiques linéaires ou ramifiés, saturés ou insaturés comportant au moins 4 atomes de carbone.
Bibliography:Application Number: WO2017EP81051