Peroxide free radical initiators containing ultraviolet light stabilizing groups
US4129586A · kind A · utility
13Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1977 |
| Grant date | Dec 12, 1978 |
| Priority date | — |
| Expiry date | Jun 6, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/23
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds which contain azo or peroxide linkages as well as the radical of an ultraviolet light stabilizing group are described. These compounds function as polymerization initiators which cause an ultraviolet light stabilization group to be chemically bound to the polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.