Support material comprising catalytically active polymer particles
US7759274B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 27, 2006 |
| Grant date | Jul 20, 2010 |
| Priority date | — |
| Expiry date | Mar 6, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y30/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a catalytically active unit comprising a support material, wherein the catalytically active unit and/or the support material comprises polymeric particles, in particular polymeric nanoparticles, and/or wherein the support material is provided with polymeric particles, in particular polymeric nanoparticles, the polymeric particles comprising at least one catalytically active component. The catalytically active unit of the present invention is particularly useful for removing noxiant, odorant and poisonous entities of any kind, in particular from air and/or gas streams, and for protecting against chemical poisonous entities, in particular warfare agents, for example in NBC protective materials (for example protective clothing).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.