Apparatus and method for making a peroxycarboxylic acid
US7547421B2 · kind B2 · utility
27Cited by
175References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2006 |
| Grant date | Jun 16, 2009 |
| Priority date | — |
| Expiry date | Oct 18, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/0022
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to apparatus and methods for making a peroxycarboxylic acid. The apparatus includes a reaction catalyst and a guard column for pretreating one or more reagents, which can increase the life, activity, and/or safety of the reaction catalyst. The peroxycarboxylic acid compositions made by the method and apparatus can include one or more peroxycarboxylic acids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.