EP 1395822 A2 20040310 - MASS SPECTROMETRIC MULTIVARIATE ANALYSIS
Title (en)
MASS SPECTROMETRIC MULTIVARIATE ANALYSIS
Title (de)
MASSENSPEKTROMETRISCHE MEHRVARIABLENANALYSE
Title (fr)
ANALYSE MULTIVARIABLE PAR SPECTROMETRIE DE MASSE
Publication
Application
Priority
- US 0147768 W 20011214
- US 25612900 P 20001215
- US 25889900 P 20001215
- US 25890000 P 20001215
- US 1436101 A 20011211
- US 2196001 A 20011213
Abstract (en)
[origin: WO0247460A2] This invention relates to the selection of a crude oil or crude oil blend for the production of high-performing paving asphalt based on molecular composition of the asphalt and of the parent crude oil or crude oil blend based, at least in part, on high resolution mass spectrometric measurements and relationships to rheological properties.
IPC 1-7
IPC 8 full level
G01N 27/62 (2006.01); G01N 33/28 (2006.01); G01N 19/00 (2006.01); G01N 33/42 (2006.01); G01N 30/72 (2006.01)
CPC (source: EP)
G01N 33/2823 (2013.01); G01N 33/42 (2013.01); G01N 30/72 (2013.01)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
WO 0247460 A2 20020620; WO 0247460 A3 20030213; WO 0247460 A8 20040513; AU 2002227355 B2 20060525; CA 2430572 A1 20020620; CN 1481502 A 20040310; EP 1395822 A2 20040310; EP 1395822 A4 20100331; JP 2004538442 A 20041224; JP 4009534 B2 20071114
DOCDB simple family (application)
US 0147768 W 20011214; AU 2002227355 A 20011214; CA 2430572 A 20011214; CN 01820589 A 20011214; EP 01996212 A 20011214; JP 2002549049 A 20011214