Composition and method for lubricating and preserving rubber
US5447645A · kind A · utility
5Cited by
10References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 16, 1994 |
| Grant date | Sep 5, 1995 |
| Priority date | — |
| Expiry date | May 16, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition to lubricate or preserve rubber materials having, by weight, 5-10% graphite, 0.5-10% of a titanate ester and the balance isopropyl alcohol. A rubber material is lubricated or preserved by the steps of applying such a composition to a rubber material and allowing the composition to adhere to the rubber material. The composition may also contain 0.5-5% by weight of a fluorocarbon polymer and/or 0.02-5% by weight of a UV stabilizer. The composition and method are particularly suited for lubricating and/or preserving rubber windshield wiper blades.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.