Liquid adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
US6858664B2 · kind B2 · utility
8Cited by
52References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2003 |
| Grant date | Feb 22, 2005 |
| Priority date | — |
| Expiry date | May 9, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L59/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A rubber composition including a natural or synthetic rubber, and an adhesive resin capable of unexpected adhesion to metal, polymer and glass substrates, particularly cords in radical tires, hoses, conveyor belts, transmission belts, and the like by the addition of a liquid composition containing long chain esters, including mono, di- and trimesters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.