Inhibiting premature vulcanization of rubbers with N-aryl-hydrocarbyldithio-formimidate
US4042641A · kind A · utility
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1References
10Claims
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Inventor
Key dates
| Filing date | Mar 12, 1976 |
| Grant date | Aug 16, 1977 |
| Priority date | — |
| Expiry date | Mar 12, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/39
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Premature vulcanization of rubbers is inhibited by the incorporation therein of a dithioformimidate compound such as methyl N-phenyl-1-(methyldithio)-formimidate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.