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1. (WO2007079027) ARTIFICIAL DUST COMPOSITION AND METHOD OF MANUFACTURE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/079027    International Application No.:    PCT/US2006/049026
Publication Date: 12.07.2007 International Filing Date: 21.12.2006
IPC:
A47L 9/19 (2006.01), B08B 13/00 (2006.01), C09K 3/00 (2006.01)
Applicants: S. C. JOHNSON & SON, INC. [US/US]; 1525 Howe Street, Racine, Wisconsin 53403 (US) (For All Designated States Except US).
GIPP, Mark, M. [US/US]; (US) (For US Only).
WIETFELDT, John, R. [US/US]; (US) (For US Only)
Inventors: GIPP, Mark, M.; (US).
WIETFELDT, John, R.; (US)
Agent: MILLER, Robert, A.; S. C. JOHNSON & SON, INC., 1525 Howe Street, Racine, Wisconsin 53403 (US)
Priority Data:
11/323,931 30.12.2005 US
Title (EN) ARTIFICIAL DUST COMPOSITION AND METHOD OF MANUFACTURE
(FR) SALISSURES D’ESSAI ARTIFICIELLES ET PROCÉDÉ D'ESSAI
Abstract: front page image
(EN)A simulated dust composition for use in evaluating the effectiveness of cleaning devices comprises (i) a fibrous fraction containing cotton fibres in an amount 70-100% by volume of the fibrous fraction, and (ii) a particulate fraction including skin cells in an amount 40-70% by volume of the particulate fraction.
(FR)L'invention concerne des salissures d'essai artificielles comprenant des composants de particules, de cheveux et de fibres, ledit composant de particules consistant en des matériaux minéraux, alimentaires et végétaux, choisis et proportionnés pour correspondre à des salissures typiques trouvées dans le domicile. Les salissures d'essai peuvent être utilisées pour essayer des produits de nettoyage par l'application d'une quantité connue de ceux-ci sur une surface, le nettoyage de ladite surface et la détermination de la quantité desdites salissures enlevées de ladite surface.
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, GT, 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)