EP 1206695 A1 20020522 - METHOD AND DEVICE FOR OBJECTIVE QUALITATIVE ANALYSIS OF GRAPE MUST AND/OR WINES USING WIDEBAND INFRARED SPECTROMETRY
Title (en)
METHOD AND DEVICE FOR OBJECTIVE QUALITATIVE ANALYSIS OF GRAPE MUST AND/OR WINES USING WIDEBAND INFRARED SPECTROMETRY
Title (de)
VERFAHREN UND VORRICHTUNG ZUR OBJEKTIVEN QUALITATIVEN ANALYSE VON TRAUBENMOST UND/ODER WEIN MIT BREITBANDIGER INFRAROT-SPEKTROSKOPIE
Title (fr)
PROCÉDÉ ET DISPOSITIF D'ANALYSE QUALITATIVE OBJECTIVE DES MOÛTS DE RAISINS ET/OU DES VINS PAR SPECTROMÉTRIE INFRAROUGE LARGE BANDE
Publication
Application
Priority
- DK 0000455 W 20000817
- FR 9910627 A 19990819
Abstract (en)
[origin: FR2797688A1] Analysis of liquid components in wine-making, comprising a preliminary calibration stage involving choosing parameters which characterize the quality of a vinification component for analysis, is new. Standard values are determined for each parameter from an infra-red absorption spectrum. A continuous spectrum is taken for each component to be analyzed and the standard values applied automatically. An Independent claim is also included for a device for performing the novel method.
IPC 1-7
IPC 8 full level
G01N 21/35 (2006.01); G01N 33/14 (2006.01)
CPC (source: EP US)
G01N 21/3577 (2013.01 - EP US); G01N 21/359 (2013.01 - EP US); G01N 33/146 (2013.01 - EP US)
Citation (search report)
See references of WO 0114857A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2797688 A1 20010223; FR 2797688 B1 20011102; AU 6558500 A 20010319; AU 775934 B2 20040819; EP 1206695 A1 20020522; NZ 517795 A 20030829; US 6885003 B1 20050426; WO 0114857 A1 20010301; ZA 200202071 B 20030827
DOCDB simple family (application)
FR 9910627 A 19990819; AU 6558500 A 20000817; DK 0000455 W 20000817; EP 00952960 A 20000817; NZ 51779500 A 20000817; US 4981902 A 20020624; ZA 200202071 A 20020313