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1. (WO2002068946) CHARACTERIZATION OF RUBBER AND RUBBER DERIVATIVES BY NMR HRMAS.
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2002/068946 International Application No.: PCT/FR2002/000649
Publication Date: 06.09.2002 International Filing Date: 21.02.2002
Chapter 2 Demand Filed: 18.09.2002
IPC:
G01N 33/44 (2006.01) ,G01R 33/44 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
44
Resins; plastics; rubber; leather
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33
Arrangements or instruments for measuring magnetic variables
20
involving magnetic resonance
44
using nuclear magnetic resonance (NMR)
Applicants:
METABOLIC EXPLORER [FR/FR]; Biopole Clermont-Limagne F-63360 Saint-Beauzire, FR (AllExceptUS)
HUBERT, Gaspard [FR/FR]; FR (UsOnly)
GONZALEZ, Benjamin [FR/FR]; FR (UsOnly)
D'AURIOL, Luc [FR/FR]; FR (UsOnly)
Inventors:
HUBERT, Gaspard; FR
GONZALEZ, Benjamin; FR
D'AURIOL, Luc; FR
Agent:
MARTIN, Jean-Jacques ; Cabinet Regimbeau 20, rue de Chazelles F-75847 Paris Cedex 17, FR
Priority Data:
01/0248223.02.2001FR
Title (EN) CHARACTERIZATION OF RUBBER AND RUBBER DERIVATIVES BY NMR HRMAS.
(FR) CARACTERISATION DE CAOUTCHOUCS ET DERIVES DE CAOUTCHOUCS PAR RMN HRMAS.
Abstract:
(EN) A method for characterizing the chemical composition of rubber by means of NMR HRMAS. In one particular embodiment, the NMR spectrum is created at a temperature which is greater than the glass transition temperature of rubber. The method is used to characterize a manufactured object, i.e. a tyre.
(FR) Procédé de caractérisation de la composition chimique d'un caoutchouc par la RMN HRMAS. Dans un mode particulier, le spectre RMN est réalisé à une température supérieure à la température de transition vitreuse du caoutchouc. Le procédé est utilisé pour caractériser un objet manufacturé, notamment un pneu.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
AU2002238678