Activated halo-containing aralkylsilane composition, process of preparing same and rubber compositions made therefrom
US8143336B2 · kind B2 · utility
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9References
22Claims
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Key dates
| Filing date | Aug 7, 2008 |
| Grant date | Mar 27, 2012 |
| Priority date | — |
| Expiry date | Jun 10, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/16
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention is directed to an activated halo-containing aralkylsilanes possessing at least one hydrolyzable group bonded to a silicon atom and at least one halo functional group bonded to a carbon atom to which both the silicon atom and an aromatic group are covalently bonded. The invention is also directed to a process for making such a silane as well as its use in rubber compositions and articles containing such rubber compositions, such as tires.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.