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1. (WO2017129952) INVERSE GAS CHROMATOGRAPHY STANDARD SOLUTIONS, DEVICE AND METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/129952 International Application No.: PCT/GB2017/050145
Publication Date: 03.08.2017 International Filing Date: 20.01.2017
IPC:
G01N 30/89 (2006.01) ,G01N 30/04 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
89
Inverse chromatography, i.e. with the analyte in stationary phase
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02
Column chromatography
04
Preparation or injection of sample to be analysed
Applicants:
SWEDEN DEVELOPMENT RESEARCH PHARMA (SDR) AB [SE/SE]; M Kharboutli Godvädersgatan 24B lgh 1301 418 38 Göteborg, SE
Inventors:
MOHAMMAD, Mohammad Amin; GB
Agent:
SCRIPT IP LIMITED; Turnpike House 18 Bridge Street Frome Somerset BA11 1BB, GB
SIMCOX, Michael Thomas; GB
Priority Data:
1601329.425.01.2016GB
Title (EN) INVERSE GAS CHROMATOGRAPHY STANDARD SOLUTIONS, DEVICE AND METHOD
(FR) SOLUTIONS NORMALISÉES DE CHROMATOGRAPHIE EN PHASE GAZEUSE INVERSE, DISPOSITIF ET PROCÉDÉ
Abstract:
(EN) The invention relates to a standard solution for inverse gas chromatography and/or surface energy analysis; a volumetric container for preparing such a standard solution; a method of preparing such a standard solution for inverse gas chromatography and/or a surface energy analysis and a method of probing a solid sample. The standard solution comprises a series of three or more compounds of increasing carbon chain length of general formula (I): R-X wherein: for the three or more compounds R is a series of alkyl, a series of alkenyl or a series of alkynyl groups of increasing carbon chain length; and for all three or more compounds X is H, OH, CO2H, C(O)H, C(O)CH3, NH2, SH or halogen; and the relationship between carbon chain length and volume of the compounds of increasing carbon chain length of general formula (I) is determined by the following formula.
(FR) L’invention porte sur une solution normalisée pour la chromatographie en phase gazeuse inverse et/ou l’analyse d’énergie de surface ; un récipient volumétrique pour la préparation d’une telle solution normalisée ; un procédé d’une telle solution normalisée pour la chromatographie en phase gazeuse inverse et/ou une analyse d’énergie de surface et un procédé de sondage d’un échantillon solide. La solution normalisée comprend une série de trois composés ou plus d’une longueur de chaîne carbonée croissante de formule générale (I) : R-X telle : que pour les trois composés ou plus, R est une série de groupes alkyle, une série de groupes alcényle ou une série de groupes alcynyle de longueurs de chaîne carbonée croissantes ; et que pour l’ensemble des trois composés ou plus, X représente H, OH, CO2H, C(O)H, C(O)CH3, NH2, SH ou un halogène ; et que la relation entre la longueur de chaîne carbonée et le volume des composés de longueurs de chaîne carbonée croissantes de formule générale (I) est déterminée par la formule suivante.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CN108603868IN201817030250EP3408664US20190033272