Stabilization of acid catalyzed stoving lacquers
US4344876A · kind A · utility
63Cited by
13References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 1980 |
| Grant date | Aug 17, 1982 |
| Priority date | — |
| Expiry date | Nov 28, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31688
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Use of N-substituted 2,2,6,6-tetraalkylpiperidine compounds, their acid addition salts or complexes with metal compounds, optionally together with further stabilizers, for stabilizing acid catalyzed stoving lacquers based on hot cross-linkable acrylic or alkyd resins against the action of light, moisture and oxygen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.