O,p-bifunctionalized o'-substituted phenols
US4759862A · kind A · utility
13Cited by
5References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 1987 |
| Grant date | Jul 26, 1988 |
| Priority date | — |
| Expiry date | Jul 30, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10M2219/106
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel bifunctionalized o-substituted phenols of the formula I ##STR1## are described. Reference should be made to the description in respect of the meaning of the substituents R.sup.1, Y and Z. The novel substances are suitable as stabilizers for organic polymers and for mineral oils or synthetic oils.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.