Elastomer nanocomposites with incorporated process oils
Elastomer nanocomposites with incorporated process oils
- New search for: WENG WEIQING
- New search for: SHARMA BHARAT BHUSHAN
- New search for: RODGERS MICHAEL BRENDAN
- New search for: WENG WEIQING
- New search for: SHARMA BHARAT BHUSHAN
- New search for: RODGERS MICHAEL BRENDAN
This disclosure is directed to nanocomposite compositions that are suitable for air bladders, innertubes, innerliners and other desirable air-retention articles. In particular, this disclosure is directed to compositions that include the nanocomposite, the nanocomposite made in such that its air-retention properties are much improved over what is known, while maintaining desirable elasticity and processability. In a particular aspect, an air-retention article such as an innerliner if formed by first contacting a desirable elastomer, especially a functionalized poly(isobutylene-co-p-methylstyrene) elastomer, with one or more layered fillers such as a clay described further below, and also contacting one or more processing aids, and one or more solvents to form an nanocomposite composition. The nanocomposite composition is then precipitated to form the solid nanocomposite composition which can be dried and further blended with other suitable ingredients such as, for example, curative agents, thus forming an innerliner suitable for a tire or other article.
Document information
Elastomer nanocomposites with incorporated process oils
2016-10-25
Patent
Electronic Resource
English
| IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B28B Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel , SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER / B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP |