Apparatus for forming ultrafine particles
US7815426B2 · kind B2 · utility
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25Claims
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Key dates
| Filing date | May 15, 2007 |
| Grant date | Oct 19, 2010 |
| Priority date | — |
| Expiry date | Jan 19, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/901
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus for forming ultrafine particles, including: a light source generating a laser beam to be irradiated at an organic substance; at least one microflow channel capable of passing therethrough a suspension containing the organic substance; and a flow device for allowing the suspension containing the organic substance to continuously or intermittently pass through the microflow channel, the organic substance present in the microflow channel being irradiated with the laser beam at least once within a predetermined period, thereby forming ultrafine particles of the organic substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.