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1. (WO2016010434) PROCESS FOR THE PRODUCTION OF CEMENTITIOUS MATERIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/010434    International Application No.:    PCT/NL2015/050526
Publication Date: 21.01.2016 International Filing Date: 17.07.2015
Chapter 2 Demand Filed:    17.05.2016    
IPC:
C04B 28/02 (2006.01), C04B 103/00 (2006.01), C04B 111/34 (2006.01)
Applicants: TECHNISCHE UNIVERSITEIT DELFT [NL/NL]; Stevinweg 1 NL-2628 CN Delft (NL)
Inventors: JONKERS, Hendrik Marius; (NL).
MORS, Reneé Maria; (NL)
Agent: ELLENS, Andries; (NL)
Priority Data:
2013203 17.07.2014 NL
Title (EN) PROCESS FOR THE PRODUCTION OF CEMENTITIOUS MATERIAL
(FR) PROCÉDÉ DE PRODUCTION D'UN MATÉRIAU CIMENTAIRE
Abstract: front page image
(EN)The invention provides a process for the production of a cementitious material, comprising mixing cement starting materials, a healing agent and a fibrous reinforcing material, wherein the healing agent comprises bacterial material, and wherein the fibrous reinforcing material comprises a biodegradable polymer, having an average molecular weight selected from the range of 10 − 1500 kg/mol, and wherein the fibrous material comprises fibers having diameters selected from the range of 5 −750µm, and having lengths selected from the range of 50 µm −150mm.
(FR)Cette invention concerne un procédé de production d'un matériau cimentaire, comprenant le mélange des matériaux de départ de type ciment, d'un agent cicatrisant et d'un matériau de renfort fibreux. L'agent cicatrisant comprend un matériel bactérien, et le matériau de renfort fibreux comprend un polymère biodégradable, ayant un poids moléculaire moyen choisi dans la plage de 10 à 1500 kg/mol, le matériau fibreux étant constitué de fibres ayant des diamètres choisis dans la plage de 5 à 750 µm, et ayant des longueurs choisies dans la plage de 50 µm à 150 mm.
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, IR, IS, JP, KE, KG, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)