Process for the production of (poly)isocyanates in the gas phase
US7019164B2 · kind B2 · utility
9Cited by
6References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2002 |
| Grant date | Mar 28, 2006 |
| Priority date | — |
| Expiry date | Feb 6, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C263/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a process for the production of an isocyanate corresponding to the formula R(NCO)n wherein
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.