Chloropyrimidines and chlorotriazines as rubber-to-metal adhesion promoters
US5126385A · kind A · utility
5Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 1990 |
| Grant date | Jun 30, 1992 |
| Priority date | — |
| Expiry date | Mar 20, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/3492
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention relates to the improvement of rubber-to-metal adhesion and adhesion retention in sulfur vulcanizable, metal reinforced rubber compositions via the use of certain phenylenediamino substituted chloropyrimidine and chlorotriazine adhesion promoters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.