Methods for production of crosslinked rubber products
US4983685A · kind A · utility
24Cited by
13References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 4, 1987 |
| Grant date | Jan 8, 1991 |
| Priority date | — |
| Expiry date | Jun 4, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2323/16
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
In a process of crosslinking a rubber compound with the usage of an organic peroxide as the crosslinking agent, is incorporated to the rubber compound in an amount of 0.5-20 parts by weight per 100 parts of a rubber substrate a compound selected from imidazole type compounds, thiourea type compounds, thiazole type compounds, thiuram type compounds, dithiocarbamate type compounds, phenol type compounds, triazole type compounds and amine type compounds. The process results no surface tackiness of the rubber product crosslinked in the presence of oxygen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.