METHOD FOR PRODUCING MASTERBATCH
METHOD FOR PRODUCING MASTERBATCH
- Neue Suche nach: MIYAZAKI SUMIKO
- Neue Suche nach: MIYAZAKI SUMIKO
The present invention provides a method for producing a masterbatch and related products which enhance the dispersibility of fillers in rubber to improve rubber physical properties such as tensile strength, rigidity, and fuel economy. Provided is a method for producing a masterbatch, including: step (1) of mixing a rubber latex having a zeta potential of −100 to −20 mV with a filler dispersion having a zeta potential of −90 to −10 mV to prepare a latex compound; and step (2) of adjusting a zeta potential of the latex compound prepared in step (1) to −30 to 0 mV.
Dokumentinformationen
METHOD FOR PRODUCING MASTERBATCH
2018-05-03
Patent
Elektronische Ressource
Englisch
| IPC: | C08J Verarbeitung , WORKING-UP / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |