ORGANOSILYL POLYSULFIDES, AND RUBBER MIXTURES CONTAINING SAME

The new organosilyl polysulfides of formula (I), in which substituents R1 to R8 and index x have the meanings indicated in the description, are extremely well suited for the manufacturing of rubber mixtures having improved mixing properties, vulcanized products and rubber products which can be obtai...

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Bibliographic Details
Main Authors MOLL, Irene, MEIERS, Michaela, WEIDENHAUPT, Hermann-Josef
Format Patent
LanguageEnglish
French
German
Published 08.05.2024
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR 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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Summary:The new organosilyl polysulfides of formula (I), in which substituents R1 to R8 and index x have the meanings indicated in the description, are extremely well suited for the manufacturing of rubber mixtures having improved mixing properties, vulcanized products and rubber products which can be obtained therefrom and which are characterized by greater hardness, strength and elongation at break as well as low rolling resistance of the tires made therefrom.
Bibliography:Application Number: EP20220738421