Support-colouring means
US7951210B2 · kind B2 · utility
0Cited by
6References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 13, 2005 |
| Grant date | May 31, 2011 |
| Priority date | — |
| Expiry date | Apr 16, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2231/70
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to catalytic systems which are used to generate colors on a support. The inventive means are characterized in that they comprise one or more deactivated oxidation catalysts. The invention can be used to color organic or inorganic supports.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.