System and method for investigating change in optical properties of a porous effective substrate surface as a function of a sequence of solvent partial pressures at atmospheric pressure
US9546943B1 · kind B1 · utility
0Cited by
15References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2016 |
| Grant date | Jan 17, 2017 |
| Priority date | — |
| Expiry date | Mar 18, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2015/0846
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for and method of investigating changes in optical properties of a porous effective substrate surface related to, for instance, effective surface depth and refractive index, pore size, pore volume and pore size distribution at atmospheric pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.