Free-flowing filler composition and rubber composition containing same
US7737202B2 · kind B2 · utility
7Cited by
114References
56Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2006 |
| Grant date | Jun 15, 2010 |
| Priority date | — |
| Expiry date | Jul 18, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K9/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention relates to novel free-flowing filler compositions containing silated cyclic core polysulfide coupling agents, and to a rubber containing the filler composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.