Polyisocyanate composition having improved impact-proof properties
US8188171B2 · kind B2 · utility
2Cited by
4References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2005 |
| Grant date | May 29, 2012 |
| Priority date | — |
| Expiry date | Sep 7, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G18/8077
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to the use of additived (poly)isocyanate compositions for producing coatings, especially paints or varnishes for car bodywork parts, said compositions having excellent impact-resistant properties, especially grit-resistant properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.