Compositions stabilized with substituted alkoxybenzylhydroxylamines
US4717748A · kind A · utility
4Cited by
17References
28Claims
0Family size
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Key dates
| Filing date | Sep 29, 1986 |
| Grant date | Jan 5, 1988 |
| Priority date | — |
| Expiry date | Sep 29, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K15/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Substituted alkoxybenzylhydroxylamines of the formula ##STR1## are effective in stabilizing organic materials against oxidative, thermal and actinic degradation, said derivatives being particularly effective as color improvers and process stabilizers in organic materials containing phenolic antioxidants; and certain of said derivatives as new compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.