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1. (WO2007005966) GRAVITY FLOWMETER FOR MATERIALS ANALYSIS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/005966 International Application No.: PCT/US2006/026193
Publication Date: 11.01.2007 International Filing Date: 05.07.2006
IPC:
G01N 25/16 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
25
Investigating or analysing materials by the use of thermal means
16
by investigating thermal coefficient of expansion
Applicants:
OHIO UNIVERSITY [US/US]; Technology Transfer Office Unit 14, 340 West State Street Athens, OH 45701, US (AllExceptUS)
KIM, Sang-Soo [KR/US]; US (UsOnly)
Inventors:
KIM, Sang-Soo; US
Agent:
KONDAS, Brian, E.; Calfee, Halter & Griswold LLP 800 Superior Ave., Ste. 1400 Cleveland, OH 44114, US
Priority Data:
60/696,64305.07.2005US
Title (EN) GRAVITY FLOWMETER FOR MATERIALS ANALYSIS
(FR) DEBITMETRE A GRAVITE SERVANT A ANALYSER DES MATERIAUX
Abstract:
(EN) Properties of asphalt are determined by determining an expansion of a plurality of samples of the asphalt as a function of current dimensions of the respective samples, determining a creep of the samples as a function of the current dimensions of the respective samples, repeating the determining steps over a plurality of temperatures, and determining a master creep modulus and a temperature coefficient of the asphalt as a function of the plurality of expansions and the plurality of creeps.
(FR) Selon l'invention, les propriétés d'un asphalte sont établies au moyen d'un procédé consistant : à déterminer l'expansion d'une pluralité d'échantillons de cet asphalte, en fonction des dimensions courantes des échantillons respectifs ; à déterminer le fluage des échantillons, en fonction des dimensions courantes des échantillons respectifs ; à répéter les étapes de détermination pour une pluralité de températures, et ; à déterminer un module de fluage principal ainsi qu'un coefficient thermique de l'asphalte, en fonction de la pluralité d'expansions et de la pluralité de fluages.
front page image
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, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, 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)
Also published as:
US20080234951CA2614371