METHOD FOR MANUFACTURING COMPOUNDS FOR TYRES AND TYRES CONTAINING SAID COMPOUNDS Russian patent published in 2022 - IPC C08K3/22 C08K5/09 C08K5/54 C08K9/02 C08K9/12 C08L7/00 C08L9/00 

Abstract RU 2774650 C1

FIELD: vehicles.

SUBSTANCE: group of inventions relates to a method for manufacturing a vulcanised elastomeric compound for tyres, to a vulcanised elastomeric compound, a tyre component containing the vulcanised compound, and a tyre for vehicle wheels. Claimed method for manufacturing a vulcanised elastomeric compound for tyres is characterised by the use of a vulcanisation-activating filler and the methods for adding additives, specifically a compatibilising agent, occuring only after the reaction between the zinc-containing activating filler and a fatty acid is complete.

EFFECT: production of compounds with a low content of zinc and, therefore, reduction in the amount of zinc released from tyres during operation at the level of the surroundings.

18 cl, 6 dwg, 12 tbl, 8 ex

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RU 2 774 650 C1

Authors

Susanna, Antonio

Donetti, Raffaella

Giannini, Luca

Hanel, Thomas

Scotti, Roberto

Di Credico, Barbara

Dates

2022-06-21Published

2019-10-09Filed