Micro reactor
US7504070B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2004 |
| Grant date | Mar 17, 2009 |
| Priority date | — |
| Expiry date | Jun 22, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0442
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A micro reactor comprising: a first substrate comprising a predetermined number each of micro channels, reactors connected to micro channels at respective connection points, injection ports for feeding/receiving a sample solution, and discharge ports for recovering a sample solution after reaction from respective reactors; and a second substrate in which at least one micro pump is disposed so as to be faced to the injection ports and the discharge ports, the at least one micro pump being provided with a substrate including a cavity made of a ceramic in the inner surface thereof; a piezoelectric/electrostrictive operation section formed on the outer surface of the substrate, and at least two connection ports for feeding/receiving a sample solution in the cavity; and the micro reactor being formed integrally by laminating the first substrate and the second substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.