Rubber composition comprising a blocked mercaptosilane coupling agent
US9000092B2 · kind B2 · utility
3Cited by
7References
24Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 18, 2009 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | May 12, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10819
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to a rubber composition that is free of zinc or that contains less than 0.5 phr of zinc, which can be used for the manufacture of tires, based on at least:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.