Polymer compositions stabilized with triazinyl-piperidine compounds
US4461861A · kind A · utility
9Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1983 |
| Grant date | Jul 24, 1984 |
| Priority date | — |
| Expiry date | Jun 6, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/34926
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Compounds of the formula: ##STR1## wherein at least one of the groups contains a 4-piperidinyl moiety are disclosed as light stabilizers for polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.