Quantitative analysis of carbohydrates by infrared spectroscopy
US4102646A · kind A · utility
13Cited by
3References
6Claims
0Family size
Inventor
Key dates
| Filing date | Apr 6, 1977 |
| Grant date | Jul 25, 1978 |
| Priority date | — |
| Expiry date | Apr 6, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/143333
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A qualitative and quantitative method for analyzing a chemical composition for its carbohydrate content. An infrared spectrum of the composition produced in selected wave length ranges is compared with those produced from standard samples. Applications include analysis of fructose and dextrose in corn syrups and determination of Dextrose Equivalent (D.E.) of corn syrups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.