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1. (WO2013122644) COMBINED CHEMILUMINESCENT AND FLUORESCENT POWDER MARKING SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/122644 International Application No.: PCT/US2012/066616
Publication Date: 22.08.2013 International Filing Date: 27.11.2012
IPC:
C09K 11/07 (2006.01) ,C09K 11/06 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
07
having chemically-interreactive components, e.g. reactive chemiluminescent compositions
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
Applicants: CRANOR, Earl[US/US]; US
DOMINGOS, Eric[US/US]; US
Inventors: CRANOR, Earl; US
DOMINGOS, Eric; US
Agent: GARRETT, Arthur, S.; Finnegan, Henderson, Farabow, Garrett & Dunner, LLP 901 New York Ave. NW Washington, DC 20001-4313, US
Priority Data:
61/564,29928.11.2011US
Title (EN) COMBINED CHEMILUMINESCENT AND FLUORESCENT POWDER MARKING SYSTEM
(FR) SYSTÈME PULVÉRULENT DE MARQUAGE À LA FOIS CHIMIOLUMINESCENT ET FLUORESCENT
Abstract:
(EN) The present disclosure relates to a powder composition comprising both chemiluminescent and fluorescent components. In some embodiments, the disclosure provides a marking system, which is in powder form, comprising at least one oxalate ester, at least one fluorescer, at least one peroxide, at least one catalyst, and at least one secondary fluorescent agent. In accordance with the present disclosure, the at least one oxalate ester, the at least one fluorescer, the at least one peroxide, and the at least one catalyst are admixed at the time of use for the generation of light. In certain embodiments, the chemiluminescent components emit light in the visible, ultra-violet, or infrared spectrum as the result of a chemical reaction, and the secondary fluorescent components can be selected for their ability to absorb at least some of the light generated by the chemiluminescent components, and then reemit light at a different wavelength.
(FR) La présente invention concerne une composition pulvérulente contenant à la fois des composants chimioluminescents et fluorescents. Dans certains modes de réalisation, l'invention concerne un système de marquage, qui est sous la forme d'une poudre, contenant au moins un ester d'oxalate, au moins un agent fluorescent, au moins un peroxyde, au moins un catalyseur et au moins un agent fluorescent secondaire. Selon la présente invention, le ou les esters d'oxalate, le ou les agents fluorescents, le ou les peroxydes et le ou les catalyseurs sont mélangés au moment de leur utilisation pour générer une lumière. Dans certains modes de réalisation, les composants chimioluminescents émettent une lumière dans le spectre visible, ultraviolet ou infrarouge du fait d'une réaction chimique, et les composants fluorescents secondaires sélectionnés sont capables d'absorber au moins une partie de la lumière générée par les composants chimioluminescents puis de réémettre une lumière à une longueur d'onde différente.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)