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1. (WO2019063100) DETECTION OF HYDROCARBON CONTAMINATION IN SOIL AND WATER
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Pub. No.: WO/2019/063100 International Application No.: PCT/EP2017/074876
Publication Date: 04.04.2019 International Filing Date: 29.09.2017
IPC:
G01N 33/18 (2006.01) ,G01N 33/24 (2006.01) ,G01N 21/63 (2006.01) ,G01N 21/64 (2006.01) ,G01N 21/76 (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
18
Water
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
24
Earth materials
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
62
Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
63
optically excited
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
62
Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
63
optically excited
64
Fluorescence; Phosphorescence
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
75
Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
76
Chemiluminescence; Bioluminescence
Applicants:
BUNDESREPUBLIK DEUTSCHLAND, VERTRETEN DURCH DIE BUNDESMINISTERIN FÜR WIRTSCHAFT UND ENERGIE, DIESE VERTRETEN DURCH DEN PRÄSIDENTEN DER BUNDESANSTALT FÜR MATERIALFORSCHUNG UND -PRÜFUNG (BAM) [DE/DE]; Unter den Eichen 87 12205 Berlin, DE
Inventors:
GOTOR, Raúl; DE
BELL, Jérémy; DE
RURACK, Knut; DE
Agent:
ZIMMERMANN & PARTNER PATENTANWÄLTE MBB; Josephspitalstr. 15 80331 München, DE
Priority Data:
Title (EN) DETECTION OF HYDROCARBON CONTAMINATION IN SOIL AND WATER
(FR) DÉTECTION DE CONTAMINATION PAR DES HYDROCARBURES DANS LE SOL ET L'EAU
Abstract:
(EN) A method for the detection of hydrocarbon contamination in a sample is disclosed. The method includes contacting a sample with a molecular probe. The molecular probe has a photoluminescence which is environmentally sensitive. The photoluminescence from the molecular probe is collected. The method includes determining whether the photoluminescence is indicative of a hydrocarbon contaminated sample. A test strip for the detection of hydrocarbon contamination in a sample is also disclosed. The test strip includes a molecular probe embedded in a substrate and/or immobilized to the substrate, the molecular probe having a photoluminescence which is environmentally sensitive to hydrocarbon contaminated sample.
(FR) L'invention concerne un procédé de détection de contamination par des hydrocarbures dans un échantillon. Le procédé consiste à mettre en contact un échantillon avec une sonde moléculaire. La sonde moléculaire présente une photoluminescence qui est sensible à l'environnement. La photoluminescence de la sonde moléculaire est collectée. Le procédé consiste à déterminer si la photoluminescence est indicative d'un échantillon contaminé par des hydrocarbures. L'invention concerne également une bandelette réactive pour la détection d'une contamination par des hydrocarbures dans un échantillon. La bandelette réactive comprend une sonde moléculaire incorporée dans un substrat et/ou immobilisée sur le substrat, la sonde moléculaire présentant une photoluminescence qui est sensible à l'environnement pour l'échantillon contaminé par des hydrocarbures.
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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, JO, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)