Coatings containing caprolactone oligomer polyols
US5159047A · kind A · utility
18Cited by
6References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 14, 1991 |
| Grant date | Oct 27, 1992 |
| Priority date | — |
| Expiry date | Jun 14, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D175/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Crosslinkable coatings that contain a polyol component which is a caprolactone oligomer containing a cycloaliphatic moiety having improved properties, especially lower viscosity and improved coating hardness, and are useful for coating metals and plastics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.