Method of analysis of polymerizable monomeric species in a complex mixture
US8673827B1 · kind B1 · utility
5Cited by
7References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 2007 |
| Grant date | Mar 18, 2014 |
| Priority date | — |
| Expiry date | Mar 7, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/7776
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Method of selective quantitation of a polymerizable monomeric species in a well spacer fluid, said method comprising the steps of adding at least one solvent having a refractive index of less than about 1.33 to a sample of the complex mixture to produce a solvent phase, and measuring the refractive index of the solvent phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.