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1. (WO2007095648) METHOD FOR DENSITY DETERMINATION OF POROUS MATERIALS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/095648    International Application No.:    PCT/AM2006/000006
Publication Date: 30.08.2007 International Filing Date: 12.09.2006
IPC:
G01N 9/00 (2006.01)
Applicants: ENGINEERING ACADEMY OF ARMENIA [AM/AM]; 24d Marshal Baghramyan Ave., Yerevan, 0019 (AM) (For All Designated States Except US).
AYVAZYAN, Gagik [AM/AM]; (AM) (For US Only).
BARSEGHYAN, Razmik [AM/AM]; (AM) (For US Only).
DANIELYAN, Georgi [AM/AM]; (AM) (For US Only).
VARDANYAN, Aram [AM/AM]; (AM) (For US Only)
Inventors: AYVAZYAN, Gagik; (AM).
BARSEGHYAN, Razmik; (AM).
DANIELYAN, Georgi; (AM).
VARDANYAN, Aram; (AM)
Priority Data:
P20060030 23.02.2006 AM
Title (EN) METHOD FOR DENSITY DETERMINATION OF POROUS MATERIALS
(FR) PROCEDE DE DETERMINATION DE LA DENSITE DE MATERIAUX POREUX
Abstract: front page image
(EN)The present invention is related to methods used to determine the density of porous irregular materials by liquid displacement methods. By fixing acquisition time and mass changing when liquid penetration takes place, one can make a mathematical extrapolation method to the starting point of the measurement - 'dry' mass in liquid, thus calculate the density of material. Effect: provides a reliability, enhanced accuracy and minimum labor efforts.
(FR)La présente invention concerne des procédés utilisés pour déterminer la densité de matériaux poreux irréguliers par des procédés de déplacements de liquide. En fixant le temps d'acquisition et le changement de masse lors de la pénétration du liquide, il est possible d'effectuer une extrapolation mathématique au point de départ de la mesure de la masse « sèche » dans le liquide, et ainsi de calculer la densité du matériau. Ce procédé permet d'obtenir une détermination fiable, avec une précision améliorée et un minimum d'efforts.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)