Sulfur plasticization with olefins
US4190460A · kind A · utility
14Cited by
8References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 3, 1978 |
| Grant date | Feb 26, 1980 |
| Priority date | — |
| Expiry date | Apr 3, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B28/36
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for plasticizing sulfur to obtain a flexible, elastomeric product by reacting a mixture of dicyclopentadiene and a second cyclic diene or a di- or triolefinic terpene with sulfur.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.