Rubber composition for adhering to steel cords
US6627687B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2001 |
| Grant date | Sep 30, 2003 |
| Priority date | — |
| Expiry date | Mar 19, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/3477
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention aims at providing a rubber composition for adhering to steel cords which is excellent in heat-resistant adhesion and moist heat-resistant adhesion as well as initial adhesion and has performance of a level similar to or higher than that of the related art in resistance to rubber fracture, wherein the following component (A) is blended in a metal-converted amount of 0.01 to 10 weight parts to 100 weight parts of rubber components containing natural rubber and/or diene synthetic rubber:Component (A): a mixture of a compound containing nickel, a compound containing molybdenum, and a compound containing cobalt; or a compound containing nickel, molybdenum, and cobalt simultaneously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.