Sulfide compositions as inhibiting agents for amine-induced yellowing
US4035337A · kind A · utility
8Cited by
1References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1976 |
| Grant date | Jul 12, 1977 |
| Priority date | — |
| Expiry date | Jun 11, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/375
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Inhibiting compositions composed of alkylthio alkyl phthalates are disclosed. These compositions are useful as inhibiting agents in the light-induced yellowing of organic compounds containing aromatic amines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.