Silated core polysulfides, their preparation and use in filled elastomer compositions
US8501849B2 · kind B2 · utility
7Cited by
119References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2012 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Apr 27, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1804
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to novel sulfur-containing silane coupling agents, and organic polymers containing carbon-carbon double bonds. These novel silanes can be carried on organic and inorganic fillers. The invention also relates to articles of manufacture, particularly tires, made from the elastomer compositions described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.