Pavement binder composition
US4430464A · kind A · utility
13Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 1981 |
| Grant date | Feb 7, 1984 |
| Priority date | — |
| Expiry date | Dec 30, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L95/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An improved pavement binder composition comprises a digestion of rubber particles of low bulk density, preferably of the porous nodular surface morphological type, in a bituminous material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.