Chemically modified asphalt joint sealing compositions
US4347171A · kind A · utility
6Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 25, 1981 |
| Grant date | Aug 31, 1982 |
| Priority date | — |
| Expiry date | Mar 25, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2200/069
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Sealant compositions, particularly for use in joints between adjacent concrete slabs and deck membranes are provided. The sealant compositions comprise the reaction product of a mixture consisting essentially of asphalt flux, styrene monomer and a vulcanizable rubber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.