Stabilizer mixture for organic materials
US6060545A · kind A · utility
7Cited by
10References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 23, 1998 |
| Grant date | May 9, 2000 |
| Priority date | — |
| Expiry date | Sep 23, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/134
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Organic materials having excellent stability against oxidative, thermal or light-induced degradation comprise as stabilisers (i) at least one compound of formula I ##STR1## wherein the general symbols are as defined in claim 1, and (ii) calcium lactate and/or calcium stearoyl-2-lactylate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.